last executing test programs: 1.435854567s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r2}, &(0x7f0000000100), &(0x7f0000000500)}, 0x20) 1.258127331s ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/current_tracer\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='blk', 0x3) close(r0) open$dir(&(0x7f0000000240)='./trace/current_tracer\x00', 0xa0441, 0x8) 1.059933195s ago: executing program 3 (id=7): rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f001d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468a957ff3e24852548deb01efd54f11ed2c41d078b9cf1fc8f72566153c97e4af37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4e97da2233f9d5c3b90400000000000000c279f03558083906666827d61dcc3a633bffff250b5a293e3877adc1660edbc9a0307a25720a170e7f5670e419dc44febf7ddc73fd4a5a0b6c28665f7f46c7084e17c809268103a2584ab40a68e528329d97afc3612e325c1eb4a3ab2e156a97444800", "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"}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x4000000000000, 0x7f, 0x100000, 0x0, 0x2004c8, 0x7, 0x0, 0x0, 0x7, 0x0, 0x5, 0x3, 0x2, 0xffffffffffffffff], 0x200000, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x17, 0x0, 0x0) 0s ago: executing program 3 (id=8): syz_io_uring_setup(0x6384, &(0x7f0000000200)={0x0, 0xbf56, 0x11000, 0x8003, 0x369}, &(0x7f0000001040), &(0x7f0000000080), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.185' (ED25519) to the list of known hosts. [ 61.788316][ T4173] cgroup: Unknown subsys name 'net' [ 61.926386][ T4173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 63.443882][ T4173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 64.787212][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 64.941970][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 64.989811][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.997814][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.006169][ T4186] device bridge_slave_0 entered promiscuous mode [ 65.018955][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 65.045422][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.052770][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.061052][ T4186] device bridge_slave_1 entered promiscuous mode [ 65.108541][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.121815][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 65.153539][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.198300][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.205766][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.213759][ T4195] device bridge_slave_0 entered promiscuous mode [ 65.221810][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 65.252098][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.259218][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.267316][ T4195] device bridge_slave_1 entered promiscuous mode [ 65.287215][ T4186] team0: Port device team_slave_0 added [ 65.315235][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.323289][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.331901][ T4192] device bridge_slave_0 entered promiscuous mode [ 65.340429][ T4186] team0: Port device team_slave_1 added [ 65.346288][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.353650][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.362201][ T4192] device bridge_slave_1 entered promiscuous mode [ 65.376189][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.422432][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.437289][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.444576][ T4186] 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. [ 65.470631][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.489652][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.497628][ T4186] 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. [ 65.523888][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.535589][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.543015][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.551518][ T4187] device bridge_slave_0 entered promiscuous mode [ 65.570696][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.588923][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.596253][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.604419][ T4187] device bridge_slave_1 entered promiscuous mode [ 65.619744][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.646317][ T4192] team0: Port device team_slave_0 added [ 65.659385][ T4192] team0: Port device team_slave_1 added [ 65.674996][ T4195] team0: Port device team_slave_0 added [ 65.683526][ T4195] team0: Port device team_slave_1 added [ 65.728902][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.743257][ T4186] device hsr_slave_0 entered promiscuous mode [ 65.750242][ T4186] device hsr_slave_1 entered promiscuous mode [ 65.763635][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.771021][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.779096][ T4193] device bridge_slave_0 entered promiscuous mode [ 65.788052][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.817872][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.825449][ T4192] 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. [ 65.851955][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.863638][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.871122][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.878982][ T4193] device bridge_slave_1 entered promiscuous mode [ 65.886670][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.893910][ T4195] 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. [ 65.920384][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.949453][ T4187] team0: Port device team_slave_0 added [ 65.956865][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.963991][ T4192] 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. [ 65.990264][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.013965][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.021061][ T4195] 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. [ 66.047107][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.063704][ T4187] team0: Port device team_slave_1 added [ 66.085383][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.111697][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.137515][ T4193] team0: Port device team_slave_0 added [ 66.153567][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.160648][ 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. [ 66.186925][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.205667][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.212999][ 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. [ 66.239028][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.253125][ T4193] team0: Port device team_slave_1 added [ 66.302343][ T4195] device hsr_slave_0 entered promiscuous mode [ 66.309691][ T4195] device hsr_slave_1 entered promiscuous mode [ 66.316942][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.324948][ T4195] Cannot create hsr debugfs directory [ 66.335137][ T4192] device hsr_slave_0 entered promiscuous mode [ 66.342065][ T4192] device hsr_slave_1 entered promiscuous mode [ 66.348607][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.356341][ T4192] Cannot create hsr debugfs directory [ 66.397539][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.404699][ 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. [ 66.430895][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.467063][ T4187] device hsr_slave_0 entered promiscuous mode [ 66.474255][ T4187] device hsr_slave_1 entered promiscuous mode [ 66.481336][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.488908][ T4187] Cannot create hsr debugfs directory [ 66.495395][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.502629][ 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. [ 66.528646][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.620775][ T4200] Bluetooth: hci0: command 0x0409 tx timeout [ 66.620871][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 66.628001][ T4200] Bluetooth: hci3: command 0x0409 tx timeout [ 66.642461][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 66.652155][ T4200] Bluetooth: hci1: command 0x0409 tx timeout [ 66.669373][ T4193] device hsr_slave_0 entered promiscuous mode [ 66.676421][ T4193] device hsr_slave_1 entered promiscuous mode [ 66.683107][ T4193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.691822][ T4193] Cannot create hsr debugfs directory [ 66.876525][ T4186] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.909528][ T4186] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.918830][ T4186] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.933106][ T4186] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 67.002818][ T4195] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.016020][ T4195] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.036561][ T4195] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.053664][ T4192] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.067881][ T4192] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.079362][ T4195] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.108473][ T4192] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.117339][ T4192] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.159124][ T4193] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.169746][ T4193] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.198402][ T4193] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.245523][ T4193] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.269811][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.300576][ T4187] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.326837][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.343968][ T4187] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.355021][ T4187] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.365312][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.372524][ T4187] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.388602][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.397426][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.407306][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.416409][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.425895][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.458185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.467631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.477894][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.485243][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.493957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.506733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.515911][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.523056][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.532123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.563017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.576549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.585642][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.592757][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.602553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.612054][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.621492][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.630608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.663422][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.673737][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.683004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.692830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.701853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.711154][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.718276][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.726462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.736771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.745857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.754821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.763840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.772759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.812457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.822508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.832398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.842870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.852515][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.861949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.871443][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.879183][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.886961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.895483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.905786][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.927653][ T4195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.941179][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.965389][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.977248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.998959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.024701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.038501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.047433][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.054569][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.065637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.085740][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.104460][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.121354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.139049][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.146182][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.155507][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.170600][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.199132][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.211814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.238855][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.256402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.265437][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.276746][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.283873][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.292766][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.302644][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.312137][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.319414][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.328130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.336129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.344150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.354264][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.363591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.374124][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.385255][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.423661][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.444026][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.452631][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.465453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.477643][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.484810][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.500286][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.509070][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.518404][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.525575][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.533506][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.544342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.553751][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.562542][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.574532][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.583384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.591105][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.598532][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.607684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.617265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.627027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.635099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.644970][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.654343][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.684034][ T4193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.700615][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.700834][ T4230] Bluetooth: hci1: command 0x041b tx timeout [ 68.715337][ T4192] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.725823][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.736994][ T4230] Bluetooth: hci3: command 0x041b tx timeout [ 68.743883][ T4230] Bluetooth: hci4: command 0x041b tx timeout [ 68.750265][ T4230] Bluetooth: hci2: command 0x041b tx timeout [ 68.751339][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.756470][ T4230] Bluetooth: hci0: command 0x041b tx timeout [ 68.771963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.783912][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.792893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.802074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.812265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.821506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.830311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.838628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.848421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.883877][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.925254][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.955914][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.971080][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.989674][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.008305][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.017459][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.028937][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.043520][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.058757][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.071456][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.087141][ T4195] device veth0_vlan entered promiscuous mode [ 69.097573][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.107696][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.138408][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.158120][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.174521][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.211292][ T4195] device veth1_vlan entered promiscuous mode [ 69.229968][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.250464][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.264891][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.319035][ T4195] device veth0_macvtap entered promiscuous mode [ 69.331541][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.342011][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.349492][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.358025][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.366377][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.374160][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.383910][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.397765][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.410647][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.421795][ T4195] device veth1_macvtap entered promiscuous mode [ 69.431280][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.441300][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.495990][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.515029][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.524650][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.536180][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.546250][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.568302][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.600382][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.611712][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.621031][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.629637][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.647056][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.658355][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.671650][ T4195] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.682682][ T4195] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.691944][ T4195] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.700883][ T4195] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.722671][ T4193] device veth0_vlan entered promiscuous mode [ 69.731344][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.742775][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.750897][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.759410][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.768941][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.778303][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.794324][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.802776][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.833165][ T4193] device veth1_vlan entered promiscuous mode [ 69.840482][ T4192] device veth0_vlan entered promiscuous mode [ 69.848273][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.858617][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.866711][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.901844][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.916192][ T4192] device veth1_vlan entered promiscuous mode [ 69.926677][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.939254][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.947856][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.956973][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.996808][ T4186] device veth0_vlan entered promiscuous mode [ 70.010931][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.019169][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.046300][ T4247] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.064465][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.080378][ T4247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.084431][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.099385][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.107954][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.117378][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.138077][ T4193] device veth0_macvtap entered promiscuous mode [ 70.179151][ T4192] device veth0_macvtap entered promiscuous mode [ 70.187314][ T4186] device veth1_vlan entered promiscuous mode [ 70.195115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.203823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.213223][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.223438][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.232327][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.244673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.252970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.261606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.277824][ T4193] device veth1_macvtap entered promiscuous mode [ 70.290360][ T4187] device veth0_vlan entered promiscuous mode [ 70.313031][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.321394][ T4192] device veth1_macvtap entered promiscuous mode [ 70.333323][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.349578][ T4187] device veth1_vlan entered promiscuous mode [ 70.357276][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.370527][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.385068][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.393281][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.401738][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.409801][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.418123][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.426230][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.435819][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.455469][ T4186] device veth0_macvtap entered promiscuous mode [ 70.473479][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.489362][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.503588][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.514464][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.527193][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.541949][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.558295][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.576877][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.584711][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.600434][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.609414][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.621088][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.630285][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.639118][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.647922][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.657833][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.667789][ T4186] device veth1_macvtap entered promiscuous mode [ 70.681474][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.692512][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.703946][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.714721][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.726859][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.743612][ T4193] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.753291][ T4193] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.762879][ T4193] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.772233][ T4193] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.781648][ T4263] Bluetooth: hci2: command 0x040f tx timeout [ 70.787836][ T4263] Bluetooth: hci4: command 0x040f tx timeout [ 70.794692][ T4263] Bluetooth: hci3: command 0x040f tx timeout [ 70.800858][ T4263] Bluetooth: hci1: command 0x040f tx timeout [ 70.819779][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.837822][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.848811][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.863493][ T4263] Bluetooth: hci0: command 0x040f tx timeout [ 70.869622][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.880271][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.891567][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.903596][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.920362][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.935939][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.961096][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.971209][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.980818][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.989655][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.999388][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.011134][ T4192] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.022255][ T4192] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.039381][ T4192] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.053900][ T4192] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.095891][ T4187] device veth0_macvtap entered promiscuous mode [ 71.122129][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.137713][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.148110][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.159165][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.169606][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.181401][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.192090][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.198627][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.209672][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.238534][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.247896][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.256884][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.278860][ T4187] device veth1_macvtap entered promiscuous mode [ 71.291380][ T4269] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 71.315764][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.332347][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.349645][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.358486][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.558694][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.560255][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.577262][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.587932][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.600036][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.611712][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.631095][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.653268][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.673401][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.684159][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.714426][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.814549][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.835829][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.854109][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.873204][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.900236][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.919966][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.940141][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.962858][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.995155][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.029126][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.060989][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.081570][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.113300][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.122462][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.139958][ T4247] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.147814][ T4247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.178787][ T4187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.197766][ T4187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.207307][ T4187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.216950][ T4187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.229048][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.262264][ T4247] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.285896][ T4247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.316728][ T4247] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.330467][ T4247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.343840][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.361532][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.373045][ T4281] ------------[ cut here ]------------ [ 72.378879][ T4281] WARNING: CPU: 1 PID: 4281 at include/linux/fs.h:538 hugetlb_split+0x237/0x2a0 [ 72.389726][ T4281] Modules linked in: [ 72.394112][ T4281] CPU: 1 PID: 4281 Comm: syz.3.8 Not tainted syzkaller #0 [ 72.401703][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.455226][ T4281] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 72.490178][ T4281] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 85 9d bf ff 0f 0b e9 62 fe ff ff e8 79 9d bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 04 41 8b 8d 80 e1 07 80 c1 03 38 c1 [ 72.510195][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.518666][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.533470][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.552874][ T4281] RSP: 0018:ffffc900030bf948 EFLAGS: 00010287 [ 72.559222][ T4281] RAX: ffffffff81b96227 RBX: 0000200000200000 RCX: 0000000000080000 [ 72.575161][ T4281] RDX: ffffc9000e149000 RSI: 000000000000008a RDI: 000000000000008b [ 72.593115][ T4281] RBP: 0000000000000000 R08: ffff88802b78b8bf R09: 1ffff110056f1717 [ 72.603450][ T4281] R10: dffffc0000000000 R11: ffffed10056f1718 R12: ffff8880232081a8 [ 72.612044][ T4281] R13: dffffc0000000000 R14: ffff888023208108 R15: ffff8880760cf0c0 [ 72.621909][ T4281] FS: 00007f20102d66c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 72.631575][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.638313][ T4281] CR2: 00007f5644813000 CR3: 000000002203c000 CR4: 00000000003506f0 [ 72.647954][ T4281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.656822][ T4281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.671492][ T4281] Call Trace: [ 72.674928][ T4281] [ 72.677970][ T4281] __vma_adjust+0x2da/0x1e30 [ 72.687389][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.701358][ T4281] __split_vma+0x346/0x410 [ 72.704363][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.705840][ T4281] __do_munmap+0x40b/0xe10 [ 72.719036][ T4281] mmap_region+0x977/0x1730 [ 72.723924][ T4281] ? get_unmapped_area+0x2f0/0x360 [ 72.729090][ T4281] do_mmap+0x801/0xe30 [ 72.733656][ T4281] ? vm_mmap_pgoff+0x16c/0x2d0 [ 72.738469][ T4281] vm_mmap_pgoff+0x1c1/0x2d0 [ 72.744955][ T4281] ? account_locked_vm+0xe0/0xe0 [ 72.750401][ T4281] ? __context_tracking_exit+0x4c/0x80 [ 72.755951][ T4281] ? __lock_acquire+0x7b50/0x7b50 [ 72.768609][ T4281] ksys_mmap_pgoff+0x140/0x790 [ 72.774116][ T4281] ? mmap_region+0x1730/0x1730 [ 72.785213][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.793397][ T4281] ? lockdep_hardirqs_on+0x94/0x140 [ 72.800894][ T4257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.809214][ T4257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.817030][ T4281] do_syscall_64+0x4c/0xa0 [ 72.823439][ T4281] ? clear_bhb_loop+0x30/0x80 [ 72.828767][ T4281] ? clear_bhb_loop+0x30/0x80 [ 72.834026][ T4281] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.840762][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.847975][ T4240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.848016][ T4240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.864195][ T4281] RIP: 0033:0x7f201207e0d9 [ 72.864227][ T4272] Bluetooth: hci1: command 0x0419 tx timeout [ 72.868830][ T4281] 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 [ 72.875459][ T4272] Bluetooth: hci3: command 0x0419 tx timeout [ 72.902433][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.909569][ T4281] RSP: 002b:00007f20102d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 72.913971][ T4272] Bluetooth: hci4: command 0x0419 tx timeout [ 72.930706][ T4272] Bluetooth: hci2: command 0x0419 tx timeout [ 72.938337][ T4281] RAX: ffffffffffffffda RBX: 00007f2012305fa0 RCX: 00007f201207e0d9 [ 72.950156][ T4231] Bluetooth: hci0: command 0x0419 tx timeout [ 72.965734][ T4281] RDX: 000000000300000b RSI: 0000000000200000 RDI: 0000200000000000 [ 72.976432][ T4281] RBP: 00007f2012115024 R08: ffffffffffffffff R09: 00000000ec776000 [ 72.988426][ T4281] R10: 0000000000204031 R11: 0000000000000246 R12: 0000000000000000 [ 73.000374][ T4281] R13: 00007f2012306038 R14: 00007f2012305fa0 R15: 00007ffd57daeb48 [ 73.008525][ T4281] [ 73.018364][ T4281] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 73.025688][ T4281] CPU: 0 PID: 4281 Comm: syz.3.8 Not tainted syzkaller #0 [ 73.032835][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.042921][ T4281] Call Trace: [ 73.046267][ T4281] [ 73.049233][ T4281] dump_stack_lvl+0x188/0x250 [ 73.053953][ T4281] ? show_regs_print_info+0x20/0x20 [ 73.059188][ T4281] ? load_image+0x410/0x410 [ 73.063748][ T4281] panic+0x2f8/0x850 [ 73.067693][ T4281] ? bpf_jit_dump+0xd0/0xd0 [ 73.072246][ T4281] ? hugetlb_split+0x237/0x2a0 [ 73.077048][ T4281] __warn+0x248/0x2b0 [ 73.081096][ T4281] ? hugetlb_split+0x237/0x2a0 [ 73.085899][ T4281] report_bug+0x1b9/0x2e0 [ 73.090271][ T4281] handle_bug+0x3a/0x70 [ 73.094466][ T4281] exc_invalid_op+0x16/0x40 [ 73.099032][ T4281] asm_exc_invalid_op+0x16/0x20 [ 73.103923][ T4281] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 73.109338][ T4281] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 85 9d bf ff 0f 0b e9 62 fe ff ff e8 79 9d bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 04 41 8b 8d 80 e1 07 80 c1 03 38 c1 [ 73.128986][ T4281] RSP: 0018:ffffc900030bf948 EFLAGS: 00010287 [ 73.135095][ T4281] RAX: ffffffff81b96227 RBX: 0000200000200000 RCX: 0000000000080000 [ 73.143106][ T4281] RDX: ffffc9000e149000 RSI: 000000000000008a RDI: 000000000000008b [ 73.151118][ T4281] RBP: 0000000000000000 R08: ffff88802b78b8bf R09: 1ffff110056f1717 [ 73.159130][ T4281] R10: dffffc0000000000 R11: ffffed10056f1718 R12: ffff8880232081a8 [ 73.167171][ T4281] R13: dffffc0000000000 R14: ffff888023208108 R15: ffff8880760cf0c0 [ 73.175211][ T4281] ? hugetlb_split+0x237/0x2a0 [ 73.180022][ T4281] ? hugetlb_split+0x237/0x2a0 [ 73.184822][ T4281] __vma_adjust+0x2da/0x1e30 [ 73.189497][ T4281] __split_vma+0x346/0x410 [ 73.193958][ T4281] __do_munmap+0x40b/0xe10 [ 73.198426][ T4281] mmap_region+0x977/0x1730 [ 73.202980][ T4281] ? get_unmapped_area+0x2f0/0x360 [ 73.208129][ T4281] do_mmap+0x801/0xe30 [ 73.212247][ T4281] ? vm_mmap_pgoff+0x16c/0x2d0 [ 73.217056][ T4281] vm_mmap_pgoff+0x1c1/0x2d0 [ 73.221701][ T4281] ? account_locked_vm+0xe0/0xe0 [ 73.226674][ T4281] ? __context_tracking_exit+0x4c/0x80 [ 73.232168][ T4281] ? __lock_acquire+0x7b50/0x7b50 [ 73.237235][ T4281] ksys_mmap_pgoff+0x140/0x790 [ 73.242041][ T4281] ? mmap_region+0x1730/0x1730 [ 73.246938][ T4281] ? lockdep_hardirqs_on+0x94/0x140 [ 73.252178][ T4281] do_syscall_64+0x4c/0xa0 [ 73.256644][ T4281] ? clear_bhb_loop+0x30/0x80 [ 73.261360][ T4281] ? clear_bhb_loop+0x30/0x80 [ 73.266079][ T4281] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.272034][ T4281] RIP: 0033:0x7f201207e0d9 [ 73.276487][ T4281] 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 [ 73.296221][ T4281] RSP: 002b:00007f20102d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 73.304685][ T4281] RAX: ffffffffffffffda RBX: 00007f2012305fa0 RCX: 00007f201207e0d9 [ 73.312692][ T4281] RDX: 000000000300000b RSI: 0000000000200000 RDI: 0000200000000000 [ 73.320778][ T4281] RBP: 00007f2012115024 R08: ffffffffffffffff R09: 00000000ec776000 [ 73.328755][ T4281] R10: 0000000000204031 R11: 0000000000000246 R12: 0000000000000000 [ 73.336731][ T4281] R13: 00007f2012306038 R14: 00007f2012305fa0 R15: 00007ffd57daeb48 [ 73.344730][ T4281] [ 73.348126][ T4281] Kernel Offset: disabled [ 73.352622][ T4281] Rebooting in 86400 seconds..