last executing test programs: 746.352598ms ago: executing program 0 (id=1): r0 = io_uring_setup(0x4, &(0x7f0000000000)={0x0, 0x0, 0x3800}) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, &(0x7f0000000300)={&(0x7f0000001000)='\x00'/32, 0x20}, &(0x7f0000000200)={&(0x7f0000002000)='\x00'/32, 0x20}}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x30000000) 579.266563ms ago: executing program 0 (id=6): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002e0010140878025000000000000010902270001010080000904000003e0010100070581020002000705020200020007058303400001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0x400448ca, 0x0) ioctl(r0, 0x400448c9, 0x0) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000200)="4a00000011007f0314066f9a70932d490675bc59083301", 0x17) write(r0, &(0x7f0000000240)="4a00010011007f0314066f9a70932d490675bc59083301", 0x17) 0s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)='0x1d6b\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r1, &(0x7f0000000440)='0x0104\x00', 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/strings\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/configs\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./config/usb_gadget/g1/functions\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/functions/tcm.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/target/core\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/target/core/ramdisk_0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/target/core/ramdisk_0/rd\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/target/core/ramdisk_0/rd/control\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='rd_pages=32768\x00', 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/target/core/ramdisk_0/rd/enable\x00', 0x2, 0x0) write(r3, &(0x7f00000002c0)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./config/target/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/target/usb_gadget/naa.6001405123456789\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun/lun_0\x00', 0x1ff) symlinkat(&(0x7f0000000740)='./config/target/core/ramdisk_0/rd\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/lun/lun_0/port1\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/enable\x00', 0x2, 0x0) write(r4, &(0x7f0000000800)='1\x00', 0x1) symlinkat(&(0x7f0000000840)='./config/usb_gadget/g1/functions/tcm.0\x00', 0xffffffffffffff9c, &(0x7f0000000880)='./config/usb_gadget/g1/configs/c.1/tcm.0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r5, &(0x7f0000000900)='dummy_udc.0\x00', 0xb) nanosleep(&(0x7f0000000940)={0x1}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.84' (ED25519) to the list of known hosts. [ 73.310142][ T4172] cgroup: Unknown subsys name 'net' [ 73.472627][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.042950][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.531119][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 76.641870][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 76.668491][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 76.729903][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.736752][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.755195][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.764132][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.776986][ T4185] device bridge_slave_0 entered promiscuous mode [ 76.792142][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.800813][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.810070][ T4185] device bridge_slave_1 entered promiscuous mode [ 76.878026][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.914337][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.925109][ T4194] chnl_net:caif_netlink_parms(): no params data found [ 76.947217][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.955623][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.964358][ T4189] device bridge_slave_0 entered promiscuous mode [ 76.983581][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 77.007312][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.014544][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.023067][ T4191] device bridge_slave_0 entered promiscuous mode [ 77.031801][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.039433][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.048600][ T4189] device bridge_slave_1 entered promiscuous mode [ 77.078233][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.085788][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.094839][ T4191] device bridge_slave_1 entered promiscuous mode [ 77.112336][ T4185] team0: Port device team_slave_0 added [ 77.143884][ T4185] team0: Port device team_slave_1 added [ 77.174886][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.200263][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.219700][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.231615][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.275044][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.282382][ T4185] 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. [ 77.309432][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.346013][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.354573][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.363822][ T4193] device bridge_slave_0 entered promiscuous mode [ 77.372831][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.381207][ T4185] 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. [ 77.409306][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.423978][ T4189] team0: Port device team_slave_0 added [ 77.432685][ T4191] team0: Port device team_slave_0 added [ 77.439293][ T4194] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.446821][ T4194] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.455356][ T4194] device bridge_slave_0 entered promiscuous mode [ 77.464625][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.472902][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.482275][ T4193] device bridge_slave_1 entered promiscuous mode [ 77.495622][ T4189] team0: Port device team_slave_1 added [ 77.511326][ T4191] team0: Port device team_slave_1 added [ 77.518217][ T4194] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.525792][ T4194] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.534245][ T4194] device bridge_slave_1 entered promiscuous mode [ 77.592103][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.620796][ T4185] device hsr_slave_0 entered promiscuous mode [ 77.628241][ T4185] device hsr_slave_1 entered promiscuous mode [ 77.643417][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.650958][ T4189] 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. [ 77.679769][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.695815][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.708787][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.717195][ T4191] 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. [ 77.746752][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.761015][ T4194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.773120][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.780803][ T4189] 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. [ 77.808329][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.841762][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.848983][ T4191] 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. [ 77.876199][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.890612][ T4194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.906966][ T4193] team0: Port device team_slave_0 added [ 77.918952][ T4193] team0: Port device team_slave_1 added [ 77.960941][ T4194] team0: Port device team_slave_0 added [ 77.993240][ T4191] device hsr_slave_0 entered promiscuous mode [ 78.000287][ T4191] device hsr_slave_1 entered promiscuous mode [ 78.008155][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.016966][ T4191] Cannot create hsr debugfs directory [ 78.039381][ T4194] team0: Port device team_slave_1 added [ 78.057657][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.065291][ T4193] 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. [ 78.092737][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.112405][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.120613][ T4193] 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. [ 78.148505][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.164450][ T4189] device hsr_slave_0 entered promiscuous mode [ 78.172511][ T1111] Bluetooth: hci0: command 0x0409 tx timeout [ 78.182639][ T4189] device hsr_slave_1 entered promiscuous mode [ 78.190205][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.199032][ T4189] Cannot create hsr debugfs directory [ 78.244954][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 78.258512][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.265370][ T4174] Bluetooth: hci1: command 0x0409 tx timeout [ 78.266491][ T4194] 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. [ 78.301152][ T4194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.324895][ T4174] Bluetooth: hci4: command 0x0409 tx timeout [ 78.325005][ T1111] Bluetooth: hci3: command 0x0409 tx timeout [ 78.358122][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.366939][ T4194] 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. [ 78.394847][ T4194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.461638][ T4193] device hsr_slave_0 entered promiscuous mode [ 78.469090][ T4193] device hsr_slave_1 entered promiscuous mode [ 78.478006][ T4193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.487690][ T4193] Cannot create hsr debugfs directory [ 78.597386][ T4194] device hsr_slave_0 entered promiscuous mode [ 78.604426][ T4194] device hsr_slave_1 entered promiscuous mode [ 78.612023][ T4194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.621011][ T4194] Cannot create hsr debugfs directory [ 78.834656][ T4191] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.862644][ T4191] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.881384][ T4191] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.894194][ T4191] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.948864][ T4189] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.969897][ T4189] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.988621][ T4189] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.998960][ T4189] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.067512][ T4185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.082503][ T4185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.092665][ T4185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.119876][ T4185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.183784][ T4194] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.194479][ T4194] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.206700][ T4194] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.230168][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.243558][ T4194] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.310221][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.320583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.338519][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.359513][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.375329][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.389123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.401180][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.410142][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.419700][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.431455][ T4193] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.444636][ T4193] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.462896][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.473969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.483422][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.490577][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.511564][ T4193] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.524153][ T4193] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.536197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.547023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.557362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.568135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.589126][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.598970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.609753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.623311][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.647893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.658955][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.689910][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.712096][ T4191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.723642][ T4191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.738696][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.748508][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.759666][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.767606][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.777558][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.786686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.796559][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.806118][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.817533][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.827721][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.837236][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.844782][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.852961][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.863902][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.873704][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.896034][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.914601][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.926717][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.945242][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.962904][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.973626][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.991042][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.048944][ T4194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.059208][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.070227][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.079784][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.087395][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.097390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.106948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.116477][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.123759][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.131982][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.142602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.153121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.166422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.213587][ T4194] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.228505][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.238904][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.247238][ T4237] Bluetooth: hci0: command 0x041b tx timeout [ 80.255761][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.265387][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.275233][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.283996][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.308329][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.326335][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.333621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.342608][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 80.350067][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 80.358937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.369428][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.379076][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.388951][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.398117][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.406004][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.414664][ T4236] Bluetooth: hci3: command 0x041b tx timeout [ 80.416977][ T4235] Bluetooth: hci4: command 0x041b tx timeout [ 80.438719][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.458827][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.468678][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.477883][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.489060][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.498872][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.509317][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.519565][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.529086][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.540237][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.547767][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.583958][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.602746][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.626195][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.638131][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.649794][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.659391][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.670004][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.679798][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.690510][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.701670][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.713898][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.729056][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.739951][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.752657][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.762288][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.771106][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.808224][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.845988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.871914][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.883087][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.893577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.908656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.922778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.949126][ T4194] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.970926][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.987732][ T4191] device veth0_vlan entered promiscuous mode [ 80.999690][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.009402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.018401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.028709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.038865][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.049181][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.059504][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.067487][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.085653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.094419][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.115971][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.135443][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.143206][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.157185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.172998][ T4191] device veth1_vlan entered promiscuous mode [ 81.229899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.239278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.248641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.259845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.269910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.300735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.309917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.318323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.328332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.339612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.366806][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.384963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.399802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.410779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.437730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.447418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.461424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.479147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.490468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.503073][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.516393][ T4191] device veth0_macvtap entered promiscuous mode [ 81.533924][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.576890][ T4191] device veth1_macvtap entered promiscuous mode [ 81.596191][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.606095][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.617304][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.626601][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.656831][ T4194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.672530][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.699154][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.725264][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.761959][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.782533][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.800476][ T4185] device veth0_vlan entered promiscuous mode [ 81.811477][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.822508][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.831692][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.842610][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.894473][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.911315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.921601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.946430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.956193][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.966378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.976929][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.998604][ T4191] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.010856][ T4191] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.023184][ T4191] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.033047][ T4191] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.056859][ T4185] device veth1_vlan entered promiscuous mode [ 82.073018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.081767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.092642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.102727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.111899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.120487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.152087][ T4189] device veth0_vlan entered promiscuous mode [ 82.173427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.184136][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.197030][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.211713][ T4194] device veth0_vlan entered promiscuous mode [ 82.220020][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.229691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.246561][ T4189] device veth1_vlan entered promiscuous mode [ 82.261386][ T4194] device veth1_vlan entered promiscuous mode [ 82.289648][ T4185] device veth0_macvtap entered promiscuous mode [ 82.319156][ T4185] device veth1_macvtap entered promiscuous mode [ 82.326356][ T4265] Bluetooth: hci0: command 0x040f tx timeout [ 82.336774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.346291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.354506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.363134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.373628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.385150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.393432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.404988][ T4265] Bluetooth: hci1: command 0x040f tx timeout [ 82.425024][ T4234] Bluetooth: hci2: command 0x040f tx timeout [ 82.454190][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.470370][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.484042][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.492747][ T4235] Bluetooth: hci4: command 0x040f tx timeout [ 82.505931][ T4235] Bluetooth: hci3: command 0x040f tx timeout [ 82.506504][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.524028][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.536325][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.547709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.557123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.566970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.576778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.589978][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.599886][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.610556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.621237][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.632429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.670569][ T4189] device veth0_macvtap entered promiscuous mode [ 82.681004][ T4185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.691343][ T4185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.701808][ T4185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.711361][ T4185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.723510][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.732923][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.742606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.762091][ T4194] device veth0_macvtap entered promiscuous mode [ 82.769936][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.785171][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.802291][ T4189] device veth1_macvtap entered promiscuous mode [ 82.822398][ T4194] device veth1_macvtap entered promiscuous mode [ 82.831115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.840152][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.849121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.857839][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.867480][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.876328][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.892357][ T4193] device veth0_vlan entered promiscuous mode [ 82.923779][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.935206][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.954196][ T4193] device veth1_vlan entered promiscuous mode [ 82.971971][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.981626][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.991579][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.006844][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.022714][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.038922][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.061023][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.074379][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.084329][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.097421][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.107908][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.119454][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.131564][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.146613][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.159979][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.186147][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.196187][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.208331][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.218440][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.230929][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.248782][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.262670][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.279528][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.293600][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.309687][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.322716][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.332995][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.344264][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.354467][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.366594][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.379152][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.397294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.407643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.416950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.428010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.443095][ T4194] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.460975][ T4194] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.470946][ T4194] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.486590][ T4194] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.509213][ T4189] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.520987][ T4189] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.534196][ T4189] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.548487][ T4189] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.569902][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.581747][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.593749][ T4193] device veth0_macvtap entered promiscuous mode [ 83.618167][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.653841][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.720605][ T4193] device veth1_macvtap entered promiscuous mode [ 83.732247][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.743423][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.757680][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.842364][ T4228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.859380][ T4228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.884223][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.898697][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.911681][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.923970][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.937568][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.952510][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.966379][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.978878][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.992383][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.009240][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.019970][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.034251][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.046098][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.055270][ T13] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 84.062957][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.074278][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.095943][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.109507][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.121264][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.132052][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.143402][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.155889][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.172192][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.184549][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.201261][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.252622][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.270994][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.291138][ T26] audit: type=1800 audit(1785885481.073:2): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2" name="idVendor" dev="configfs" ino=33101 res=0 errno=0 [ 84.348275][ T4228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.364118][ T4228] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.371277][ T26] audit: type=1800 audit(1785885481.113:3): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2" name="idProduct" dev="configfs" ino=33104 res=0 errno=0 [ 84.402452][ T4193] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.415831][ T4273] Bluetooth: hci0: command 0x0419 tx timeout [ 84.421907][ T4193] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.432306][ T13] usb 1-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.00 [ 84.448428][ T4193] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.456552][ T4275] [ 84.459010][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.461649][ T4275] ====================================================== [ 84.461658][ T4275] WARNING: possible circular locking dependency detected [ 84.471742][ T4193] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.479234][ T4275] syzkaller #0 Not tainted [ 84.479251][ T4275] ------------------------------------------------------ [ 84.479259][ T4275] syz.1.2/4275 is trying to acquire lock: [ 84.479270][ T4275] ffffffff8cf21328 (tpg_instances_lock){+.+.}-{3:3}, at: tcm_alloc+0x1d/0x1e0 [ 84.479336][ T4275] [ 84.479336][ T4275] but task is already holding lock: [ 84.479343][ T4275] ffff888076a6f310 (&gi->lock){+.+.}-{3:3}, at: config_usb_cfg_link+0x55/0x250 [ 84.479390][ T4275] [ 84.479390][ T4275] which lock already depends on the new lock. [ 84.479390][ T4275] [ 84.479395][ T4275] [ 84.479395][ T4275] the existing dependency chain (in reverse order) is: [ 84.479402][ T4275] [ 84.479402][ T4275] -> #3 (&gi->lock){+.+.}-{3:3}: [ 84.479431][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 84.479456][ T4275] mutex_lock_nested+0x17/0x20 [ 84.479478][ T4275] config_usb_cfg_link+0x55/0x250 [ 84.479497][ T4275] configfs_symlink+0x5a4/0x13b0 [ 84.479519][ T4275] vfs_symlink+0x245/0x3d0 [ 84.479548][ T4275] do_symlinkat+0x1ab/0x6b0 [ 84.479569][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 84.479590][ T4275] do_syscall_64+0x4c/0xa0 [ 84.479609][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.479631][ T4275] [ 84.479631][ T4275] -> #2 (&sb->s_type->i_mutex_key#21){++++}-{3:3}: [ 84.479667][ T4275] down_write+0x38/0x60 [ 84.479688][ T4275] configfs_depend_item_unlocked+0x14f/0x430 [ 84.479709][ T4275] usbg_make_tpg+0x1f3/0x580 [ 84.479728][ T4275] target_fabric_make_tpg+0xa0/0x6d0 [ 84.479751][ T4275] configfs_mkdir+0x511/0x9e0 [ 84.479770][ T4275] vfs_mkdir+0x386/0x570 [ 84.479789][ T4275] do_mkdirat+0x1dd/0x5c0 [ 84.479808][ T4275] __x64_sys_mkdirat+0x85/0x90 [ 84.479829][ T4275] do_syscall_64+0x4c/0xa0 [ 84.479847][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.479866][ T4275] [ 84.479866][ T4275] -> #1 ( [ 84.490344][ T26] audit: type=1800 audit(1785885481.233:4): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2" name="enable" dev="configfs" ino=32206 res=0 errno=0 [ 84.497451][ T4275] &opts->dep_lock){+.+.}-{3:3}: [ 84.497478][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 84.497507][ T4275] mutex_lock_nested+0x17/0x20 [ 84.497527][ T4275] usbg_make_tpg+0x144/0x580 [ 84.509867][ T4272] Bluetooth: hci1: command 0x0419 tx timeout [ 84.510466][ T4275] target_fabric_make_tpg+0xa0/0x6d0 [ 84.756826][ T4275] configfs_mkdir+0x511/0x9e0 [ 84.762797][ T4275] vfs_mkdir+0x386/0x570 [ 84.768029][ T4275] do_mkdirat+0x1dd/0x5c0 [ 84.773362][ T4275] __x64_sys_mkdirat+0x85/0x90 [ 84.779632][ T4275] do_syscall_64+0x4c/0xa0 [ 84.785784][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.792889][ T4275] [ 84.792889][ T4275] -> #0 (tpg_instances_lock){+.+.}-{3:3}: [ 84.801441][ T4275] __lock_acquire+0x2c66/0x7b50 [ 84.806950][ T4275] lock_acquire+0x19e/0x400 [ 84.813100][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 84.819355][ T4275] mutex_lock_nested+0x17/0x20 [ 84.825449][ T4275] tcm_alloc+0x1d/0x1e0 [ 84.830441][ T4275] usb_get_function+0x59/0xa0 [ 84.836085][ T4275] config_usb_cfg_link+0x144/0x250 [ 84.842306][ T4275] configfs_symlink+0x5a4/0x13b0 [ 84.848140][ T4275] vfs_symlink+0x245/0x3d0 [ 84.853148][ T4275] do_symlinkat+0x1ab/0x6b0 [ 84.859090][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 84.865173][ T4275] do_syscall_64+0x4c/0xa0 [ 84.870956][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.877523][ T4275] [ 84.877523][ T4275] other info that might help us debug this: [ 84.877523][ T4275] [ 84.888665][ T4275] Chain exists of: [ 84.888665][ T4275] tpg_instances_lock --> &sb->s_type->i_mutex_key#21 --> &gi->lock [ 84.888665][ T4275] [ 84.903512][ T4275] Possible unsafe locking scenario: [ 84.903512][ T4275] [ 84.911984][ T4275] CPU0 CPU1 [ 84.917978][ T4275] ---- ---- [ 84.923726][ T4275] lock(&gi->lock); [ 84.927997][ T4275] lock(&sb->s_type->i_mutex_key#21); [ 84.936907][ T4275] lock(&gi->lock); [ 84.943941][ T4275] lock(tpg_instances_lock); [ 84.949023][ T4275] [ 84.949023][ T4275] *** DEADLOCK *** [ 84.949023][ T4275] [ 84.958422][ T4275] 3 locks held by syz.1.2/4275: [ 84.963744][ T4275] #0: ffff8881461ce460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 84.973162][ T4275] #1: ffff88805f5424c0 (&sb->s_type->i_mutex_key#21){++++}-{3:3}, at: configfs_symlink+0x47b/0x13b0 [ 84.984649][ T4275] #2: ffff888076a6f310 (&gi->lock){+.+.}-{3:3}, at: config_usb_cfg_link+0x55/0x250 [ 84.995857][ T4275] [ 84.995857][ T4275] stack backtrace: [ 85.002153][ T4275] CPU: 1 PID: 4275 Comm: syz.1.2 Not tainted syzkaller #0 [ 85.010666][ T4275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.022573][ T4275] Call Trace: [ 85.026240][ T4275] [ 85.029433][ T4275] dump_stack_lvl+0x188/0x250 [ 85.035416][ T4275] ? load_image+0x410/0x410 [ 85.040693][ T4275] ? show_regs_print_info+0x20/0x20 [ 85.046976][ T4275] ? print_circular_bug+0x12b/0x1a0 [ 85.054040][ T4275] check_noncircular+0x296/0x330 [ 85.060497][ T4275] ? add_chain_block+0x9b0/0x9b0 [ 85.066587][ T4275] ? lockdep_lock+0xf1/0x1f0 [ 85.072141][ T4275] ? mark_lock+0x94/0x320 [ 85.076495][ T4275] ? _find_first_zero_bit+0xd1/0xf0 [ 85.082154][ T4275] __lock_acquire+0x2c66/0x7b50 [ 85.087480][ T4275] ? verify_lock_unused+0x140/0x140 [ 85.093636][ T4275] ? verify_lock_unused+0x140/0x140 [ 85.099452][ T4275] ? stack_trace_save+0xa6/0xf0 [ 85.104672][ T4275] lock_acquire+0x19e/0x400 [ 85.109847][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 85.114498][ T4275] ? __might_sleep+0xf0/0xf0 [ 85.119443][ T4275] ? read_lock_is_recursive+0x10/0x10 [ 85.124990][ T4275] ? __mutex_trylock_common+0x15c/0x260 [ 85.130751][ T4275] __mutex_lock_common+0x1e5/0x2400 [ 85.136114][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 85.141207][ T4275] ? __mutex_lock_common+0x435/0x2400 [ 85.147402][ T4275] ? lock_chain_count+0x20/0x20 [ 85.152763][ T4275] ? tcm_alloc+0x1d/0x1e0 [ 85.157683][ T4275] ? mutex_lock_io_nested+0x60/0x60 [ 85.163075][ T4275] ? mutex_lock_io_nested+0x60/0x60 [ 85.168821][ T4275] mutex_lock_nested+0x17/0x20 [ 85.173987][ T4275] tcm_alloc+0x1d/0x1e0 [ 85.178747][ T4275] usb_get_function+0x59/0xa0 [ 85.184125][ T4275] config_usb_cfg_link+0x144/0x250 [ 85.190338][ T4275] configfs_symlink+0x5a4/0x13b0 [ 85.195753][ T4275] ? end_current_label_crit_section+0x14b/0x170 [ 85.202892][ T4275] ? common_perm+0x15d/0x1b0 [ 85.208004][ T4275] ? from_kgid+0x14f/0x6a0 [ 85.212647][ T4275] ? apparmor_path_symlink+0x1ac/0x230 [ 85.218906][ T4275] ? lookup_one_qstr_excl+0x11c/0x240 [ 85.225095][ T4275] ? detach_groups+0x370/0x370 [ 85.230620][ T4275] ? inode_permission+0xef/0x480 [ 85.235951][ T4275] ? bpf_lsm_inode_symlink+0x5/0x10 [ 85.241778][ T4275] ? security_inode_symlink+0xb2/0x100 [ 85.248286][ T4275] vfs_symlink+0x245/0x3d0 [ 85.253421][ T4275] do_symlinkat+0x1ab/0x6b0 [ 85.258370][ T4275] ? strncpy_from_user+0x1f4/0x350 [ 85.263743][ T4275] ? vfs_symlink+0x3d0/0x3d0 [ 85.268496][ T4275] __x64_sys_symlinkat+0x95/0xa0 [ 85.273773][ T4275] do_syscall_64+0x4c/0xa0 [ 85.278701][ T4275] ? clear_bhb_loop+0x30/0x80 [ 85.283521][ T4275] ? clear_bhb_loop+0x30/0x80 [ 85.288420][ T4275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.294568][ T4275] RIP: 0033:0x7fb82440b019 [ 85.299028][ T4275] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.320573][ T4275] RSP: 002b:00007fb822663028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 85.329740][ T4275] RAX: ffffffffffffffda RBX: 00007fb824692fa0 RCX: 00007fb82440b019 [ 85.338067][ T4275] RDX: 0000200000000880 RSI: ffffffffffffff9c RDI: 0000200000000840 [ 85.346610][ T4275] RBP: 00007fb8244a200c R08: 0000000000000000 R09: 0000000000000000 [ 85.355094][ T4275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.363373][ T4275] R13: 00007fb824693038 R14: 00007fb824692fa0 R15: 00007ffc5b0c0788 [ 85.372674][ T4275] [ 85.379582][ T4273] Bluetooth: hci2: command 0x0419 tx timeout [ 85.388204][ T4273] Bluetooth: hci3: command 0x0419 tx timeout [ 85.394453][ T4273] Bluetooth: hci4: command 0x0419 tx timeout [ 85.407447][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.418298][ T26] audit: type=1800 audit(1785885482.203:5): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2" name="UDC" dev="configfs" ino=32223 res=0 errno=0 [ 85.418944][ T4275] udc-core: couldn't find an available UDC or it's busy [ 85.458887][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.467368][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.490119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.499784][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.511015][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.527360][ T4193] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 85.541586][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.600796][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.610466][ T4193] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 85.628713][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.655253][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.675899][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.684186][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.692508][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.645143][ T4198] Bluetooth: hci5: Reading Intel version command failed (-110) [ 86.645745][ T1111] Bluetooth: hci5: command 0xfc05 tx timeout [ 86.791318][ T1111] usb 1-1: USB disconnect, device number 2 [ 92.091559][ T1108] cfg80211: failed to load regulatory.db