last executing test programs: 630.09135ms ago: executing program 2 (id=3): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/44, 0x2c) getdents64(r1, 0xfffffffffffffffe, 0x29) 545.671283ms ago: executing program 2 (id=6): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') 484.882434ms ago: executing program 2 (id=7): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$isdn(0x22, 0x3, 0x1) sendmsg$sock(r1, &(0x7f0000001980)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000001840), 0x0, &(0x7f00000018c0)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x45a}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @mark={{0x14}}], 0xa8}, 0x400c9) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 235.378002ms ago: executing program 2 (id=8): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x80000000, 0x3, 0x3ff, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xffffffff, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x8d, 0x0, 0x0, 0x2, 0x168, 0xfffffffe, 0x0, 0x0, 0x1], [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xedc0, 0x0, 0x5ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffff8, 0x2, 0x0, 0x2000079, 0x400, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xc0800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4771], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4, 0x0, 0x0, 0x0, 0x9], [0x2, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x4, 0xfffffffd, 0x3, 0xfffffffc, 0x4, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, 0xfffffffd, 0x0, 0x0, 0x0, 0x8001, 0x80, 0x0, 0x0, 0x400, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x4, 0x0, 0x0, 0xffffe]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) 0s ago: executing program 2 (id=9): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000340), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts. [ 59.398230][ T4174] cgroup: Unknown subsys name 'net' [ 59.514296][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 61.016286][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.806626][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 62.830662][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 62.853470][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 62.912202][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 62.957920][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 63.019384][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.026535][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.035097][ T4191] device bridge_slave_0 entered promiscuous mode [ 63.072665][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.079836][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.087721][ T4191] device bridge_slave_1 entered promiscuous mode [ 63.100909][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.108075][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.116710][ T4187] device bridge_slave_0 entered promiscuous mode [ 63.130565][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.137736][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.146161][ T4188] device bridge_slave_0 entered promiscuous mode [ 63.175400][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.182700][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.190619][ T4187] device bridge_slave_1 entered promiscuous mode [ 63.198196][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.205977][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.214044][ T4188] device bridge_slave_1 entered promiscuous mode [ 63.260089][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.271675][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.281145][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.288432][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.296583][ T4190] device bridge_slave_0 entered promiscuous mode [ 63.320378][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.338879][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.348410][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.356246][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.364875][ T4190] device bridge_slave_1 entered promiscuous mode [ 63.371877][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.379111][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.386907][ T4189] device bridge_slave_0 entered promiscuous mode [ 63.396657][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.433699][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.441071][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.449528][ T4189] device bridge_slave_1 entered promiscuous mode [ 63.457547][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.469608][ T4191] team0: Port device team_slave_0 added [ 63.477937][ T4188] team0: Port device team_slave_0 added [ 63.496837][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.514924][ T4191] team0: Port device team_slave_1 added [ 63.522188][ T4188] team0: Port device team_slave_1 added [ 63.535728][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.583745][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.595306][ T4187] team0: Port device team_slave_0 added [ 63.602398][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.609407][ T4188] 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. [ 63.635672][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.647669][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.654830][ 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. [ 63.681052][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.698837][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.705889][ 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. [ 63.731981][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.744635][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.763169][ T4187] team0: Port device team_slave_1 added [ 63.769679][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.776814][ T4188] 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. [ 63.802852][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.820319][ T4190] team0: Port device team_slave_0 added [ 63.849619][ T4190] team0: Port device team_slave_1 added [ 63.866230][ T4189] team0: Port device team_slave_0 added [ 63.904199][ T4189] team0: Port device team_slave_1 added [ 63.924064][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.931419][ T4187] 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. [ 63.957587][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.974658][ T4191] device hsr_slave_0 entered promiscuous mode [ 63.981472][ T4191] device hsr_slave_1 entered promiscuous mode [ 63.991431][ T4188] device hsr_slave_0 entered promiscuous mode [ 63.998329][ T4188] device hsr_slave_1 entered promiscuous mode [ 64.005328][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.013212][ T4188] Cannot create hsr debugfs directory [ 64.026170][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.033197][ T4190] 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. [ 64.059267][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.071231][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.078196][ T4187] 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. [ 64.104444][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.135341][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.142538][ T4190] 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. [ 64.168714][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.193824][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.201055][ 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. [ 64.227118][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.242476][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.249547][ 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. [ 64.275762][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.334949][ T4187] device hsr_slave_0 entered promiscuous mode [ 64.342369][ T4187] device hsr_slave_1 entered promiscuous mode [ 64.349096][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.356669][ T4187] Cannot create hsr debugfs directory [ 64.384376][ T4190] device hsr_slave_0 entered promiscuous mode [ 64.391789][ T4190] device hsr_slave_1 entered promiscuous mode [ 64.399228][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.406819][ T4190] Cannot create hsr debugfs directory [ 64.469657][ T1109] Bluetooth: hci3: command 0x0409 tx timeout [ 64.481280][ T4189] device hsr_slave_0 entered promiscuous mode [ 64.488317][ T4195] Bluetooth: hci4: command 0x0409 tx timeout [ 64.494714][ T4195] Bluetooth: hci2: command 0x0409 tx timeout [ 64.500909][ T4195] Bluetooth: hci1: command 0x0409 tx timeout [ 64.506956][ T4195] Bluetooth: hci0: command 0x0409 tx timeout [ 64.513505][ T4189] device hsr_slave_1 entered promiscuous mode [ 64.520441][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.528004][ T4189] Cannot create hsr debugfs directory [ 64.783082][ T4188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.794007][ T4188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.803822][ T4188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.817330][ T4188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.865029][ T4187] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.874657][ T4187] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.897202][ T4187] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.916785][ T4187] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.987253][ T4190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.004747][ T4190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.030590][ T4190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.044985][ T4190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.082079][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.094269][ T4191] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.106877][ T4191] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.125280][ T4191] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.135929][ T4191] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.170760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.181467][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.193072][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.223857][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.233175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.243095][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.250363][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.279649][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.295314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.303979][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.313844][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.323702][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.330802][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.340931][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.352405][ T4189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.365025][ T4189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.375831][ T4189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.394861][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.420505][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.427751][ T4189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.446882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.456923][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.465703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.474401][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.484677][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.493073][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.502296][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.531461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.541790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.550884][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.557966][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.567233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.584680][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.604056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.612712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.623529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.635109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.644230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.653325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.661868][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.669023][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.686862][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.698730][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.712826][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.721545][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.733920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.748528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.758378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.773475][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.784036][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.821951][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.832786][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.843531][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.850917][ T4213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.863248][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.873968][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.896747][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.906998][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.924014][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.931270][ T4213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.948618][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.957444][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.966626][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.973736][ T4213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.982115][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.993278][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.004591][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.013717][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.022573][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.029770][ T4213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.037360][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.045697][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.063983][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.073750][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.110133][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.120217][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.128922][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.137750][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.147333][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.156759][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.164456][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.173869][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.190627][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.203605][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.214991][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.223976][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.233959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.243011][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.251641][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.261274][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.274338][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.299454][ T4191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.313972][ T4191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.328516][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.343488][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.352009][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.361449][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.370631][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.379656][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.391671][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.403312][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.423198][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.443453][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.452942][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.486126][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.495711][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.510707][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.527090][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.536562][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.546059][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.554712][ T4234] Bluetooth: hci0: command 0x041b tx timeout [ 66.560956][ T4234] Bluetooth: hci1: command 0x041b tx timeout [ 66.562778][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.567036][ T4234] Bluetooth: hci2: command 0x041b tx timeout [ 66.589000][ T4234] Bluetooth: hci4: command 0x041b tx timeout [ 66.594492][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.605806][ T4234] Bluetooth: hci3: command 0x041b tx timeout [ 66.607433][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.629421][ T4188] device veth0_vlan entered promiscuous mode [ 66.637952][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.653806][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.664339][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.678206][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.688472][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.695650][ T4213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.703921][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.712916][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.721456][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.730841][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.738762][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.773608][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.788195][ T4188] device veth1_vlan entered promiscuous mode [ 66.812072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.829776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.846050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.856531][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.863707][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.877836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.886782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.896069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.903723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.914595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.923993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.951850][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.972500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.986617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.995911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.049782][ T4188] device veth0_macvtap entered promiscuous mode [ 67.068103][ T4189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.084921][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.099451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.110711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.119568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.128099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.137097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.145510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.154377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.163389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.172197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.180614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.192566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.202546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.214732][ T4188] device veth1_macvtap entered promiscuous mode [ 67.257097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.266292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.281526][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.324564][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.341366][ T4187] device veth0_vlan entered promiscuous mode [ 67.360450][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.370391][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.379948][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.388361][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.413693][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.423577][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.439465][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.458178][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.468523][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.480388][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.495244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.504159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.517211][ T4188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.526713][ T4188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.536295][ T4188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.545317][ T4188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.560632][ T4187] device veth1_vlan entered promiscuous mode [ 67.575215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.584486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.593259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.601121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.651883][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.666553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.676885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.699122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.712512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.728082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.737714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.747580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.756582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.773534][ T4191] device veth0_vlan entered promiscuous mode [ 67.806751][ T4187] device veth0_macvtap entered promiscuous mode [ 67.821280][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.831764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.841367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.860787][ T4191] device veth1_vlan entered promiscuous mode [ 67.873223][ T4187] device veth1_macvtap entered promiscuous mode [ 67.887809][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.906570][ T4190] device veth0_vlan entered promiscuous mode [ 67.914197][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.930272][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.938635][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.946863][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.955288][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.963847][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.973111][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.981762][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.014613][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.025208][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.040090][ T4190] device veth1_vlan entered promiscuous mode [ 68.052869][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.063766][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.076181][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.088387][ T4189] device veth0_vlan entered promiscuous mode [ 68.099474][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.107412][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.115579][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.126167][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.154271][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.165355][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.176943][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.188904][ T4187] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.197722][ T4187] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.206627][ T4187] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.215546][ T4187] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.226169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.235837][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.249442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.258309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.281298][ T4189] device veth1_vlan entered promiscuous mode [ 68.289663][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.294532][ T4191] device veth0_macvtap entered promiscuous mode [ 68.297502][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.311434][ T4191] device veth1_macvtap entered promiscuous mode [ 68.349133][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.357541][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.370342][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.378362][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.387992][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.397392][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.406215][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.420434][ T4190] device veth0_macvtap entered promiscuous mode [ 68.438915][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.456502][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.470660][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.488840][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.506908][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.521302][ T4190] device veth1_macvtap entered promiscuous mode [ 68.547925][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.565500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.578432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.592227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.611396][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.629324][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.640159][ T1107] Bluetooth: hci3: command 0x040f tx timeout [ 68.653540][ T1107] Bluetooth: hci4: command 0x040f tx timeout [ 68.661104][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.672698][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.677210][ T1107] Bluetooth: hci2: command 0x040f tx timeout [ 68.694846][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.695653][ T1107] Bluetooth: hci1: command 0x040f tx timeout [ 68.715717][ T1107] Bluetooth: hci0: command 0x040f tx timeout [ 68.737466][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.759952][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.771780][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.781084][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.793317][ T4191] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.802516][ T4191] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.811767][ T4191] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.821473][ T4191] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.849047][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.862740][ T4271] netlink: 'syz.2.7': attribute type 10 has an invalid length. [ 68.864345][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.906472][ T4271] team0: Port device wlan1 added [ 68.913853][ T4189] device veth0_macvtap entered promiscuous mode [ 68.923315][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.934640][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.945110][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.958203][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.969133][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.983195][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.995723][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.015987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.025340][ T4273] input: syz0 as /devices/virtual/input/input5 [ 69.027614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.042649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.065309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.078423][ T4189] device veth1_macvtap entered promiscuous mode [ 69.115179][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.138244][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.149225][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.160135][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.170668][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.181345][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.196202][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.247303][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.289907][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.307217][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.318420][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.335274][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.346236][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.364575][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.376759][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.395784][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.405832][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.415349][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.421044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.451207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.464911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.474124][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.483544][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.515134][ T4232] [ 69.517541][ T4232] ====================================================== [ 69.524573][ T4232] WARNING: possible circular locking dependency detected [ 69.531700][ T4232] syzkaller #0 Not tainted [ 69.536130][ T4232] ------------------------------------------------------ [ 69.543169][ T4232] kworker/0:4/4232 is trying to acquire lock: [ 69.549254][ T4232] ffff888073af8b98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 69.559736][ T4232] [ 69.559736][ T4232] but task is already holding lock: [ 69.567136][ T4232] ffff888073af8ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 69.576585][ T4232] [ 69.576585][ T4232] which lock already depends on the new lock. [ 69.576585][ T4232] [ 69.586918][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.587004][ T4232] [ 69.587004][ T4232] the existing dependency chain (in reverse order) is: [ 69.587012][ T4232] [ 69.587012][ T4232] -> #3 [ 69.597759][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.606531][ T4232] (&hdev->req_lock){+.+.}-{3:3}: [ 69.606560][ T4232] __mutex_lock_common+0x1e3/0x2400 [ 69.611610][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.621289][ T4232] mutex_lock_nested+0x17/0x20 [ 69.621312][ T4232] hci_dev_do_close+0x5f/0x1030 [ 69.621331][ T4232] hci_rfkill_set_block+0x10a/0x190 [ 69.621348][ T4232] rfkill_set_block+0x1c9/0x3d0 [ 69.621366][ T4232] rfkill_epo+0x75/0x170 [ 69.621384][ T4232] rfkill_op_handler+0x76/0x220 [ 69.621400][ T4232] process_one_work+0x85f/0x1010 [ 69.621419][ T4232] worker_thread+0xaa6/0x1290 [ 69.621435][ T4232] kthread+0x436/0x520 [ 69.621450][ T4232] ret_from_fork+0x1f/0x30 [ 69.621469][ T4232] [ 69.621469][ T4232] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 69.621499][ T4232] __mutex_lock_common+0x1e3/0x2400 [ 69.621518][ T4232] mutex_lock_nested+0x17/0x20 [ 69.621536][ T4232] rfkill_register+0x33/0x980 [ 69.621553][ T4232] hci_register_dev+0x452/0x970 [ 69.621571][ T4232] vhci_create_device+0x32c/0x5c0 [ 69.621589][ T4232] vhci_write+0x391/0x450 [ 69.621605][ T4232] vfs_write+0x745/0xd60 [ 69.621621][ T4232] ksys_write+0x152/0x260 [ 69.621635][ T4232] do_syscall_64+0x4c/0xa0 [ 69.621651][ T4232] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.621668][ T4232] [ 69.621668][ T4232] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 69.621695][ T4232] __mutex_lock_common+0x1e3/0x2400 [ 69.621714][ T4232] mutex_lock_nested+0x17/0x20 [ 69.621731][ T4232] vhci_send_frame+0x88/0x100 [ 69.621749][ T4232] hci_send_frame+0x1a9/0x2e0 [ 69.621767][ T4232] hci_tx_work+0x9f9/0x1710 [ 69.621791][ T4232] process_one_work+0x85f/0x1010 [ 69.621808][ T4232] worker_thread+0xaa6/0x1290 [ 69.621824][ T4232] kthread+0x436/0x520 [ 69.621839][ T4232] ret_from_fork+0x1f/0x30 [ 69.621856][ T4232] [ 69.621856][ T4232] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 69.621883][ T4232] __lock_acquire+0x2c42/0x7d10 [ 69.628100][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.632614][ T4232] lock_acquire+0x19e/0x400 [ 69.632637][ T4232] __flush_work+0x116/0x210 [ 69.632653][ T4232] hci_dev_do_close+0x1e7/0x1030 [ 69.643634][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.648476][ T4232] hci_rfkill_set_block+0x10a/0x190 [ 69.648508][ T4232] rfkill_set_block+0x1c9/0x3d0 [ 69.654023][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.659582][ T4232] rfkill_epo+0x75/0x170 [ 69.659604][ T4232] rfkill_op_handler+0x76/0x220 [ 69.659620][ T4232] process_one_work+0x85f/0x1010 [ 69.665197][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.669974][ T4232] worker_thread+0xaa6/0x1290 [ 69.670000][ T4232] kthread+0x436/0x520 [ 69.670016][ T4232] ret_from_fork+0x1f/0x30 [ 69.670034][ T4232] [ 69.670034][ T4232] other info that might help us debug this: [ 69.670034][ T4232] [ 69.670040][ T4232] Chain exists of: [ 69.670040][ T4232] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 69.670040][ T4232] [ 69.670073][ T4232] Possible unsafe locking scenario: [ 69.670073][ T4232] [ 69.670077][ T4232] CPU0 CPU1 [ 69.670082][ T4232] ---- ---- [ 69.670087][ T4232] lock(&hdev->req_lock); [ 69.670099][ T4232] lock(rfkill_global_mutex); [ 69.670114][ T4232] lock(&hdev->req_lock); [ 69.670127][ T4232] lock((work_completion)(&hdev->tx_work)); [ 69.670139][ T4232] [ 69.670139][ T4232] *** DEADLOCK *** [ 69.670139][ T4232] [ 69.670143][ T4232] 4 locks held by kworker/0:4/4232: [ 69.670154][ T4232] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 69.670204][ T4232] #1: ffffc9000306fd00 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 69.670250][ T4232] #2: ffffffff8d6c5da8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 [ 69.670300][ T4232] #3: ffff888073af8ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 69.670357][ T4232] [ 69.670357][ T4232] stack backtrace: [ 69.670362][ T4232] CPU: 0 PID: 4232 Comm: kworker/0:4 Not tainted syzkaller #0 [ 69.670380][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 69.670391][ T4232] Workqueue: events rfkill_op_handler [ 69.670408][ T4232] Call Trace: [ 69.670414][ T4232] [ 69.670422][ T4232] dump_stack_lvl+0x188/0x250 [ 69.670442][ T4232] ? load_image+0x400/0x400 [ 69.670460][ T4232] ? show_regs_print_info+0x20/0x20 [ 69.670480][ T4232] ? print_circular_bug+0x12b/0x1a0 [ 69.670499][ T4232] check_noncircular+0x296/0x330 [ 69.670517][ T4232] ? look_up_lock_class+0x71/0x110 [ 69.670539][ T4232] ? add_chain_block+0x940/0x940 [ 69.670564][ T4232] ? lockdep_lock+0xf1/0x1f0 [ 69.670588][ T4232] ? mark_lock+0x94/0x320 [ 69.670605][ T4232] __lock_acquire+0x2c42/0x7d10 [ 69.678402][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.681728][ T4232] ? lockdep_unlock+0x143/0x2e0 [ 69.681762][ T4232] ? mark_lock+0x94/0x320 [ 69.688059][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.691658][ T4232] ? verify_lock_unused+0x140/0x140 [ 69.691687][ T4232] ? __lock_acquire+0x12e8/0x7d10 [ 69.698195][ T4190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.704709][ T4232] lock_acquire+0x19e/0x400 [ 69.704745][ T4232] ? __flush_work+0xfa/0x210 [ 69.711117][ T4190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.715782][ T4232] ? verify_lock_unused+0x140/0x140 [ 69.715822][ T4232] ? read_lock_is_recursive+0x10/0x10 [ 69.724705][ T4190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.726382][ T4232] __flush_work+0x116/0x210 [ 69.726407][ T4232] ? __flush_work+0xfa/0x210 [ 69.732103][ T4190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.736877][ T4232] ? flush_work+0x20/0x20 [ 69.736901][ T4232] ? rcu_lock_release+0x5/0x20 [ 70.242067][ T4232] ? __lock_acquire+0x7d10/0x7d10 [ 70.247341][ T4232] hci_dev_do_close+0x1e7/0x1030 [ 70.252435][ T4232] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 70.258454][ T4232] hci_rfkill_set_block+0x10a/0x190 [ 70.263692][ T4232] ? rcu_lock_release+0x20/0x20 [ 70.268586][ T4232] rfkill_set_block+0x1c9/0x3d0 [ 70.273473][ T4232] rfkill_epo+0x75/0x170 [ 70.277748][ T4232] rfkill_op_handler+0x76/0x220 [ 70.282722][ T4232] process_one_work+0x85f/0x1010 [ 70.287735][ T4232] ? worker_detach_from_pool+0x240/0x240 [ 70.293370][ T4232] ? lockdep_hardirqs_off+0x70/0x100 [ 70.298738][ T4232] ? _raw_spin_lock_irq+0xb7/0xf0 [ 70.303841][ T4232] ? _raw_spin_lock_irqsave+0x100/0x100 [ 70.309468][ T4232] ? wq_worker_running+0x97/0x170 [ 70.314614][ T4232] worker_thread+0xaa6/0x1290 [ 70.319413][ T4232] ? lockdep_hardirqs_on+0x94/0x140 [ 70.324902][ T4232] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 70.330924][ T4232] kthread+0x436/0x520 [ 70.335088][ T4232] ? rcu_lock_release+0x20/0x20 [ 70.339952][ T4232] ? kthread_blkcg+0xd0/0xd0 [ 70.344533][ T4232] ret_from_fork+0x1f/0x30 [ 70.348944][ T4232] [ 70.368838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.379049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.394889][ T4189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.404866][ T4189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.414240][ T4189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.423549][ T4189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.528990][ T4191] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 70.573804][ T4189] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 70.602226][ T4190] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 70.602248][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.620799][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.637266][ T4191] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 70.650593][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.664021][ T4213] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.673343][ T4213] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.686390][ T1167] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.687995][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.699355][ T1167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.705512][ T4189] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 70.724007][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.734558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.745147][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.753433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.773753][ T4190] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 70.791688][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.802478][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.825333][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.839793][ T4213] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.855504][ T4213] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.882351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.510400][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.516724][ T1431] ieee802154 phy1 wpan1: encryption failed: -22