[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2020/09/23 11:13:42 fuzzer started 2020/09/23 11:13:42 dialing manager at 10.128.0.105:35397 2020/09/23 11:13:42 syscalls: 3340 2020/09/23 11:13:42 code coverage: enabled 2020/09/23 11:13:42 comparison tracing: enabled 2020/09/23 11:13:42 extra coverage: enabled 2020/09/23 11:13:42 setuid sandbox: enabled 2020/09/23 11:13:42 namespace sandbox: enabled 2020/09/23 11:13:42 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/23 11:13:42 fault injection: enabled 2020/09/23 11:13:42 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/23 11:13:42 net packet injection: enabled 2020/09/23 11:13:42 net device setup: enabled 2020/09/23 11:13:42 concurrency sanitizer: enabled 2020/09/23 11:13:42 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/23 11:13:42 USB emulation: enabled 2020/09/23 11:13:42 hci packet injection: enabled 2020/09/23 11:13:42 wifi device emulation: enabled 2020/09/23 11:13:47 suppressing KCSAN reports in functions: 'kcm_rfree' '__add_to_page_cache_locked' 'wg_packet_decrypt_worker' 'do_signal_stop' 'ondemand_readahead' 'shmem_unlink' 'do_sys_poll' 'alloc_pid' 'tick_nohz_next_event' 'n_tty_receive_buf_common' 'do_nanosleep' '__writeback_single_inode' 'ext4_mark_iloc_dirty' 'do_epoll_ctl' 'get_signal' 'find_get_pages_range_tag' 'handle_irq_event' 'ext4_free_inode' 'ext4_free_inodes_count' 'expire_timers' 'kauditd_thread' 'filemap_map_pages' 'shmem_add_to_page_cache' 'complete_signal' 'blk_mq_sched_dispatch_requests' 'blk_mq_rq_ctx_init' '__io_cqring_fill_event' 'ext4_writepages' 'pcpu_alloc' 'do_select' 'generic_file_buffered_read' 'snd_rawmidi_poll' 'dd_has_work' 'exit_mm' 'lookup_fast' 'ext4_ext_try_to_merge_right' 'ext4_handle_inode_extension' 'xas_find_marked' '__mark_inode_dirty' 'af_alg_sendmsg' 'xas_clear_mark' 'io_sq_thread' 'audit_log_start' 'futex_wait_queue_me' '__ext4_new_inode' 'snd_rawmidi_kernel_write1' '__delayacct_blkio_end' '__xa_clear_mark' 'blk_mq_dispatch_rq_list' '__ext4_update_other_inode_time' 'snd_rawmidi_transmit' 'ext4_setattr' 'generic_write_end' 'wbt_done' 'ext4_mb_good_group' '__filemap_fdatawrite_range' 'ext4_set_iomap' 'ext4_mb_regular_allocator' 'wbt_issue' 11:15:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 11:15:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) write(r0, &(0x7f0000000080)="240000004a005f0014f9f407000904000a00000000000000000000000800050000000000", 0x24) 11:15:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6410, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 11:15:17 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000193c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe5, 0xe5, 0x2, [@enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @fwd, @union, @const, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "15"}, @fwd, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @func, @enum={0x0, 0x3, 0x0, 0x6, 0x4, [{}, {}, {}]}]}}, 0x0, 0x102}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x27) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 11:15:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca249435, &(0x7f0000000500)={0x0, 0x0, @status={[0x0, 0x0, 0x2, 0x0, 0x800]}, [0x7f, 0x100000000, 0x0, 0xdf5a, 0x0, 0x2, 0x7fffffff, 0x6, 0x0, 0x81, 0x920, 0x4, 0x101, 0x5, 0x1, 0x1, 0x401, 0x5, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x9, 0x8, 0x0, 0x4, 0xa4, 0x5, 0xaefc, 0x6, 0x6d, 0x2, 0x6, 0x9, 0x6, 0x8, 0x5, 0xf93, 0xda62, 0x7fffffff, 0x0, 0x0, 0x7, 0x1, 0x800, 0x0, 0x40, 0x3, 0x3f, 0x39f, 0x0, 0xff, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x100, 0x0, 0x5, 0x9]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x5, &(0x7f0000000040)="cd17c28950"}) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 11:15:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) ftruncate(r3, 0x10000) io_setup(0x2e, &(0x7f0000000400)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x240200, 0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000001c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x0, 0x5, 0x0, 0x1, r5}]) sendto$inet(r3, &(0x7f0000000140)="917ef614f952286df46636f2fd623958ab059ed8a44253f6539a10651362e3e0ceba8aee8540f249088a127825a436821029ee4fa7056d", 0x37, 0x4004005, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0fae570d0deece85e5d4360f0ff3b63ef0fe4e00ba420066ed66b891d7e4700f23c00f21f8663503000a000f23f80f060f30", 0x32}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syzkaller login: [ 126.832591][ T8710] IPVS: ftp: loaded support on port[0] = 21 [ 126.903071][ T8710] chnl_net:caif_netlink_parms(): no params data found [ 126.933539][ T8710] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.940750][ T8710] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.948605][ T8710] device bridge_slave_0 entered promiscuous mode [ 126.958701][ T8710] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.975124][ T8710] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.982846][ T8710] device bridge_slave_1 entered promiscuous mode [ 127.016412][ T8712] IPVS: ftp: loaded support on port[0] = 21 [ 127.025619][ T8710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.037229][ T8710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.059139][ T8710] team0: Port device team_slave_0 added [ 127.068078][ T8710] team0: Port device team_slave_1 added [ 127.082969][ T8710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.089899][ T8710] 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. [ 127.117681][ T8710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.149859][ T8714] IPVS: ftp: loaded support on port[0] = 21 [ 127.151944][ T8710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.177949][ T8710] 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. [ 127.204098][ T8710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.228199][ T8710] device hsr_slave_0 entered promiscuous mode [ 127.234655][ T8710] device hsr_slave_1 entered promiscuous mode [ 127.281761][ T8712] chnl_net:caif_netlink_parms(): no params data found [ 127.345541][ T8716] IPVS: ftp: loaded support on port[0] = 21 [ 127.366316][ T8712] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.374887][ T8712] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.382777][ T8712] device bridge_slave_0 entered promiscuous mode [ 127.391172][ T8712] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.398329][ T8712] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.405833][ T8712] device bridge_slave_1 entered promiscuous mode [ 127.454388][ T8712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.493801][ T8714] chnl_net:caif_netlink_parms(): no params data found [ 127.515512][ T8712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.533873][ T8718] IPVS: ftp: loaded support on port[0] = 21 [ 127.595222][ T8720] IPVS: ftp: loaded support on port[0] = 21 [ 127.604579][ T8712] team0: Port device team_slave_0 added [ 127.611583][ T8712] team0: Port device team_slave_1 added [ 127.620134][ T8710] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.641717][ T8710] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.651337][ T8710] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.659910][ T8714] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.667412][ T8714] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.675059][ T8714] device bridge_slave_0 entered promiscuous mode [ 127.683996][ T8714] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.691116][ T8714] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.699072][ T8714] device bridge_slave_1 entered promiscuous mode [ 127.725591][ T8710] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.740521][ T8712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.749824][ T8712] 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. [ 127.775992][ T8712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.790207][ T8712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.797856][ T8712] 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. [ 127.824085][ T8712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.856727][ T8710] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.863829][ T8710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.871032][ T8710] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.878062][ T8710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.887219][ T8714] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.935563][ T8712] device hsr_slave_0 entered promiscuous mode [ 127.942351][ T8712] device hsr_slave_1 entered promiscuous mode [ 127.948582][ T8712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 127.956512][ T8712] Cannot create hsr debugfs directory [ 127.962096][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.970503][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.980139][ T8716] chnl_net:caif_netlink_parms(): no params data found [ 127.994825][ T8714] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.012877][ T8718] chnl_net:caif_netlink_parms(): no params data found [ 128.048841][ T8716] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.057366][ T8716] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.065188][ T8716] device bridge_slave_0 entered promiscuous mode [ 128.075268][ T8716] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.082364][ T8716] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.089912][ T8716] device bridge_slave_1 entered promiscuous mode [ 128.101880][ T8714] team0: Port device team_slave_0 added [ 128.109438][ T8714] team0: Port device team_slave_1 added [ 128.125424][ T8714] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.132668][ T8714] 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. [ 128.158976][ T8714] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.195520][ T8714] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.202500][ T8714] 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. [ 128.229180][ T8714] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.247234][ T8720] chnl_net:caif_netlink_parms(): no params data found [ 128.268689][ T8716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.279652][ T8716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.311428][ T8718] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.318815][ T8718] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.327097][ T8718] device bridge_slave_0 entered promiscuous mode [ 128.342569][ T8714] device hsr_slave_0 entered promiscuous mode [ 128.349278][ T8714] device hsr_slave_1 entered promiscuous mode [ 128.356032][ T8714] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.363917][ T8714] Cannot create hsr debugfs directory [ 128.369927][ T8716] team0: Port device team_slave_0 added [ 128.376562][ T8718] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.384432][ T8718] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.391686][ T8718] device bridge_slave_1 entered promiscuous mode [ 128.409497][ T8710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.419203][ T8716] team0: Port device team_slave_1 added [ 128.436144][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.443139][ T8716] 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. [ 128.470736][ T8716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.495096][ T8718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.507505][ T8718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.521944][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.528893][ T8716] 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. [ 128.554863][ T8716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.565615][ T8712] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 128.577518][ T8710] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.603931][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.611347][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.620036][ T8712] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 128.631027][ T8712] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 128.641777][ T8720] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.648790][ T8720] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.657566][ T8720] device bridge_slave_0 entered promiscuous mode [ 128.667611][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.674664][ T8720] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.682556][ T8720] device bridge_slave_1 entered promiscuous mode [ 128.704078][ T8712] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 128.723279][ T8718] team0: Port device team_slave_0 added [ 128.730742][ T8718] team0: Port device team_slave_1 added [ 128.738582][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.747200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.755534][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.762559][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.770152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.778842][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.787202][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.794264][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.806538][ T8716] device hsr_slave_0 entered promiscuous mode [ 128.813086][ T8716] device hsr_slave_1 entered promiscuous mode [ 128.819444][ T8716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.827061][ T8716] Cannot create hsr debugfs directory [ 128.838756][ T8720] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.856769][ T8714] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 128.866032][ T8714] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 128.872209][ T4778] Bluetooth: hci0: command 0x0409 tx timeout [ 128.884444][ T8720] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.894567][ T8714] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 128.906747][ T8714] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 128.915433][ T8718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.923490][ T8718] 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. [ 128.951373][ T8718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.981591][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.990360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.013642][ T8718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.020619][ T8718] 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. [ 129.046914][ T3965] Bluetooth: hci1: command 0x0409 tx timeout [ 129.047217][ T8718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.066668][ T8720] team0: Port device team_slave_0 added [ 129.080880][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.091969][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.108360][ T8710] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 129.119788][ T8710] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.136309][ T8720] team0: Port device team_slave_1 added [ 129.145807][ T8716] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 129.159049][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.167213][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.176092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.184875][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.191854][ T8407] Bluetooth: hci2: command 0x0409 tx timeout [ 129.193705][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.207215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.215404][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.223841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.242347][ T8718] device hsr_slave_0 entered promiscuous mode [ 129.248844][ T8718] device hsr_slave_1 entered promiscuous mode [ 129.255331][ T8718] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 129.262902][ T8718] Cannot create hsr debugfs directory [ 129.271740][ T8716] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 129.293375][ T8720] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.300351][ T8720] 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. [ 129.326726][ T8720] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.339084][ T8710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.346977][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 129.354216][ T12] Bluetooth: hci3: command 0x0409 tx timeout [ 129.354409][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 129.367729][ T8716] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 129.388915][ T8720] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.396020][ T8720] 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. [ 129.422604][ T8720] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.445662][ T8716] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 129.460520][ T8712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.475188][ T8720] device hsr_slave_0 entered promiscuous mode [ 129.481603][ T8720] device hsr_slave_1 entered promiscuous mode [ 129.488748][ T8720] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 129.496866][ T8720] Cannot create hsr debugfs directory [ 129.511717][ T4778] Bluetooth: hci4: command 0x0409 tx timeout [ 129.519689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.528623][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.537307][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.545052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.556712][ T8714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.565828][ T8712] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.592303][ T12] Bluetooth: hci5: command 0x0409 tx timeout [ 129.599782][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.609313][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.617955][ T3965] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.624988][ T3965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.634039][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.642504][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.650704][ T3965] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.657783][ T3965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.681335][ T8710] device veth0_vlan entered promiscuous mode [ 129.697773][ T8714] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.705352][ T8718] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 129.718888][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.727396][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.736232][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.744959][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.753348][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.761587][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.769473][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.777293][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.785832][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.794491][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.802893][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.812980][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.820412][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.828400][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.841238][ T8718] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 129.850234][ T8718] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 129.866021][ T8710] device veth1_vlan entered promiscuous mode [ 129.876346][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.884508][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.894244][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.902496][ T3956] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.909551][ T3956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.924116][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.932196][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.940560][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.948881][ T3956] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.955945][ T3956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.963896][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.972518][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.980720][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.988790][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.997626][ T8718] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 130.019447][ T8712] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.030834][ T8712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.043213][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.051499][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.059812][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.069540][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.078326][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.094711][ T8720] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 130.123703][ T8712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.142732][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.151036][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.161371][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.169771][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.179352][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.187458][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.196807][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.204232][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.211551][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.221232][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.230132][ T8720] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 130.243111][ T8714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.254059][ T8716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.264324][ T8720] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 130.283873][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.292370][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.301200][ T8720] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 130.312347][ T8712] device veth0_vlan entered promiscuous mode [ 130.324192][ T8710] device veth0_macvtap entered promiscuous mode [ 130.334427][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.342297][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.349893][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.358631][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.366446][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.374917][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.384374][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.396158][ T8712] device veth1_vlan entered promiscuous mode [ 130.400478][ T8714] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.413173][ T8718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.423620][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 130.431860][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 130.439545][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.448378][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.464178][ T8716] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.485667][ T8710] device veth1_macvtap entered promiscuous mode [ 130.497062][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.506043][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.514588][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.523875][ T8407] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.530926][ T8407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.538828][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.548549][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.556789][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.565303][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.573548][ T8407] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.580542][ T8407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.588318][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.611697][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.619481][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.629439][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.638185][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.646896][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.655339][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.663897][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.672284][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.680510][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.689131][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.697372][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.705665][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.714138][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.722310][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.731349][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.739474][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.747464][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.755733][ T8712] device veth0_macvtap entered promiscuous mode [ 130.769813][ T8710] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.778685][ T8714] device veth0_vlan entered promiscuous mode [ 130.787890][ T8712] device veth1_macvtap entered promiscuous mode [ 130.794925][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.803441][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.811177][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.820185][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.831445][ T8710] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.845778][ T8710] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.854505][ T8710] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.864042][ T8710] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.873496][ T8710] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.887113][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.895986][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.904900][ T8716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.913163][ T8714] device veth1_vlan entered promiscuous mode [ 130.923348][ T8718] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.931661][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 130.939391][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.947189][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.951715][ T12] Bluetooth: hci0: command 0x041b tx timeout [ 130.959359][ T8712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.971776][ T8712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.982341][ T8712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.001517][ T8716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.013894][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.022975][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.031398][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.039710][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.047445][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.056339][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.064725][ T3956] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.071799][ T3956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.079836][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.089000][ T8712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 131.099435][ T8712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.110017][ T8712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.121971][ T3965] Bluetooth: hci1: command 0x041b tx timeout [ 131.139759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.148270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.157028][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.165741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.174213][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.181316][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.193953][ T8714] device veth0_macvtap entered promiscuous mode [ 131.202832][ T8720] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.212303][ T8712] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.220969][ T8712] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.229699][ T8712] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.238411][ T8712] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.256333][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.265874][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.272043][T10011] Bluetooth: hci2: command 0x041b tx timeout [ 131.276589][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.288217][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.298225][ T8714] device veth1_macvtap entered promiscuous mode [ 131.323344][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 131.331208][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.339259][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.352001][ T8720] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.382316][ T3444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.390194][ T3444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.405757][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.414657][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.422248][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.430905][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.439099][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.447405][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 131.455624][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.463377][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.481733][T10011] Bluetooth: hci3: command 0x041b tx timeout [ 131.482650][ T8714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.499872][ T8714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.509908][ T8714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.520705][ T8714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.531607][ T8714] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.543175][ T8716] device veth0_vlan entered promiscuous mode [ 131.563214][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.571654][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.579827][T10011] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.586912][T10011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.594649][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.601673][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 131.603029][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.616748][T10011] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.623764][T10011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.631287][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.639876][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.648509][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.656784][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.665145][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.673740][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.682285][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.684052][ T17] Bluetooth: hci5: command 0x041b tx timeout [ 131.690697][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.704836][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.713209][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.721499][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.729926][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.738391][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.746483][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.755158][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.762915][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.770602][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.778832][ T8714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 131.789948][ T8714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.800089][ T8714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 131.810569][ T8714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.821217][ T8714] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.834487][ T8714] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.843199][ T8714] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.861378][ T8714] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.872258][ T8714] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.884917][ T8716] device veth1_vlan entered promiscuous mode [ 131.894831][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 131.902339][ T3444] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.910118][ T3444] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.918245][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 131.926215][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.934572][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.942997][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 131.950543][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.958788][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.966954][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.975217][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.986457][ T3440] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.999985][ T3440] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.006234][ T8720] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.018375][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.035013][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 132.043565][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.052398][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.066420][ T8718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.081218][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.090736][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.121311][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 132.130295][ T4778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 132.144014][ T8716] device veth0_macvtap entered promiscuous mode 11:15:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 132.170779][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 132.182966][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.191420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.219494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 132.230218][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 132.241025][ T8716] device veth1_macvtap entered promiscuous mode 11:15:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0}}, {{&(0x7f00000000c0)=@in, 0x80, 0x0, 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) [ 132.266220][ T8720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.301451][ T8718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.310856][T10065] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 132.320997][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.331443][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 11:15:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') [ 132.352172][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.366244][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.368872][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 11:15:23 executing program 1: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000100)={'bridge_slave_0\x00', @multicast}) chdir(&(0x7f0000000440)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) fallocate(r0, 0x1, 0x0, 0x7) [ 132.419618][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.430210][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.448347][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.462835][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.473960][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.485270][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.508601][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 11:15:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) dup2(r0, r1) 11:15:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) [ 132.526694][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.555581][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.580886][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.602305][ T3444] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.608334][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.612582][ T3444] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.630479][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.666080][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.680596][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.691611][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.704297][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.715534][ T8716] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.732526][ T8716] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.741211][ T8716] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.756521][ T8716] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.787031][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 132.797220][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.815889][T10011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:15:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7, 0x9, 0xfffffffe}}, 0xe8) sendmsg$sock(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 132.854074][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.869933][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.921640][ T9400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.930104][ T9400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 11:15:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r1, r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000002b8, 0x0) [ 132.968540][ T8720] device veth0_vlan entered promiscuous mode 11:15:24 executing program 0: [ 133.018083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.030315][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.058377][ T8720] device veth1_vlan entered promiscuous mode [ 133.066454][ T3956] Bluetooth: hci0: command 0x040f tx timeout [ 133.083633][T10138] x_tables: duplicate underflow at hook 2 [ 133.091669][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.099464][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.120185][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.135764][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.152090][T10138] x_tables: duplicate underflow at hook 2 [ 133.166893][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 133.182036][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 133.194270][ T8718] device veth0_vlan entered promiscuous mode [ 133.216451][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.229286][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.239499][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.247657][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.256217][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 133.272077][ T17] Bluetooth: hci1: command 0x040f tx timeout [ 133.279980][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.290792][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.298675][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.307306][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.318101][ T8718] device veth1_vlan entered promiscuous mode [ 133.328209][ T8720] device veth0_macvtap entered promiscuous mode [ 133.341902][T10155] ptrace attach of "/root/syz-executor.3"[10154] was attempted by "/root/syz-executor.3"[10155] [ 133.349721][ T8720] device veth1_macvtap entered promiscuous mode [ 133.358827][ T8407] Bluetooth: hci2: command 0x040f tx timeout 11:15:24 executing program 3: [ 133.379505][ T8718] device veth0_macvtap entered promiscuous mode [ 133.400332][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 133.409404][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 133.417454][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.425720][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.434026][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.442580][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.458473][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.490605][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.501474][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.512279][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.513662][ T8407] Bluetooth: hci3: command 0x040f tx timeout [ 133.522434][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.538861][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.548960][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.559500][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.570436][ T8720] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.579875][ T8718] device veth1_macvtap entered promiscuous mode [ 133.587614][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.595634][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.603478][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.611841][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.629058][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.639794][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.651998][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.663690][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.673644][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.681716][ T17] Bluetooth: hci4: command 0x040f tx timeout [ 133.684293][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.700066][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.710598][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.721358][ T8720] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.731960][ T8720] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.740635][ T8720] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.749464][ T8720] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.758494][ T8720] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.767414][ T17] Bluetooth: hci5: command 0x040f tx timeout [ 133.774915][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.783568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.796788][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.807813][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.817662][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.828079][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.838184][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.849159][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.859034][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.859170][ T8400] ================================================================== [ 133.869452][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.877498][ T8400] BUG: KCSAN: data-race in do_syslog / log_store [ 133.887296][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.893570][ T8400] [ 133.893581][ T8400] write to 0xffffffff8950f200 of 8 bytes by task 8718 on cpu 1: [ 133.893598][ T8400] log_store+0x7a2/0x7d0 [ 133.904051][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.906293][ T8400] vprintk_store+0x5ba/0x700 [ 133.914925][ T8718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.918117][ T8400] vprintk_emit+0x114/0x4f0 [ 133.932652][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.939633][ T8400] vprintk_default+0x24/0x30 [ 133.944109][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.954477][ T8400] vprintk_func+0x13d/0x140 [ 133.954486][ T8400] printk+0x62/0x82 [ 133.954503][ T8400] batadv_check_known_mac_addr+0x153/0x190 [ 133.959058][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.968825][ T8400] batadv_hard_if_event+0x407/0xc70 [ 133.968842][ T8400] raw_notifier_call_chain+0x53/0xb0 [ 133.973336][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.977132][ T8400] dev_set_mac_address+0x1cd/0x270 [ 133.982913][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.993295][ T8400] do_setlink+0x458/0x2220 [ 133.993302][ T8400] rtnl_newlink+0xe62/0x1340 [ 133.993315][ T8400] rtnetlink_rcv_msg+0x71b/0x7b0 [ 133.998477][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.003733][ T8400] netlink_rcv_skb+0x13e/0x240 [ 134.003740][ T8400] rtnetlink_rcv+0x18/0x20 [ 134.003750][ T8400] netlink_unicast+0x5e2/0x6b0 [ 134.003760][ T8400] netlink_sendmsg+0x6d8/0x7a0 [ 134.003770][ T8400] __sys_sendto+0x2ae/0x380 [ 134.003779][ T8400] __x64_sys_sendto+0x74/0x90 [ 134.003787][ T8400] do_syscall_64+0x39/0x80 [ 134.003798][ T8400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.003800][ T8400] [ 134.003808][ T8400] read to 0xffffffff8950f200 of 8 bytes by task 8400 on cpu 0: [ 134.003820][ T8400] do_syslog+0x3b2/0x1480 [ 134.003845][ T8400] kmsg_read+0x7a/0xa0 [ 134.013618][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.018699][ T8400] proc_reg_read+0xde/0x1a0 [ 134.029072][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.033455][ T8400] vfs_read+0x16d/0x5e0 [ 134.033468][ T8400] ksys_read+0xce/0x180 [ 134.038026][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.042936][ T8400] __x64_sys_read+0x3e/0x50 [ 134.042945][ T8400] do_syscall_64+0x39/0x80 [ 134.042956][ T8400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.042958][ T8400] [ 134.042960][ T8400] Reported by Kernel Concurrency Sanitizer on: [ 134.042971][ T8400] CPU: 0 PID: 8400 Comm: in:imklog Not tainted 5.9.0-rc6-syzkaller #0 [ 134.042976][ T8400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.042980][ T8400] ================================================================== [ 134.042991][ T8400] Kernel panic - not syncing: panic_on_warn set ... [ 134.052779][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.057514][ T8400] CPU: 0 PID: 8400 Comm: in:imklog Not tainted 5.9.0-rc6-syzkaller #0 [ 134.063012][ T8718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.066628][ T8400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.074637][ T8718] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.075852][ T8400] Call Trace: [ 134.080514][ T8718] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.084895][ T8400] dump_stack+0x10f/0x19d [ 134.084904][ T8400] panic+0x207/0x64a [ 134.084939][ T8400] ? vprintk_emit+0x44a/0x4f0 [ 134.090808][ T8718] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.093106][ T8400] kcsan_report+0x684/0x690 [ 134.093124][ T8400] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 134.100654][ T8718] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.104947][ T8400] ? do_syslog+0x3b2/0x1480 [ 134.104958][ T8400] ? kmsg_read+0x7a/0xa0 [ 134.104967][ T8400] ? proc_reg_read+0xde/0x1a0 [ 134.104975][ T8400] ? vfs_read+0x16d/0x5e0 [ 134.104983][ T8400] ? ksys_read+0xce/0x180 [ 134.104991][ T8400] ? __x64_sys_read+0x3e/0x50 [ 134.105001][ T8400] ? do_syscall_64+0x39/0x80 [ 134.105013][ T8400] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.105035][ T8400] ? kvm_sched_clock_read+0x15/0x40 [ 134.346296][ T8400] ? sched_clock+0xf/0x20 [ 134.350597][ T8400] ? sched_clock_cpu+0x11/0x1b0 [ 134.355423][ T8400] kcsan_setup_watchpoint+0x41e/0x4a0 [ 134.360765][ T8400] do_syslog+0x3b2/0x1480 [ 134.365071][ T8400] ? do_anonymous_page+0xa2b/0xf40 [ 134.370153][ T8400] ? init_wait_entry+0x30/0x30 [ 134.374898][ T8400] kmsg_read+0x7a/0xa0 [ 134.378952][ T8400] ? kmsg_open+0x20/0x20 [ 134.383166][ T8400] proc_reg_read+0xde/0x1a0 [ 134.387652][ T8400] ? vfs_read+0x15d/0x5e0 [ 134.391951][ T8400] ? proc_reg_llseek+0x180/0x180 [ 134.396870][ T8400] vfs_read+0x16d/0x5e0 [ 134.401004][ T8400] ? __rcu_read_unlock+0x4b/0x260 [ 134.406013][ T8400] ? __fget_light+0x219/0x260 [ 134.410658][ T8400] ksys_read+0xce/0x180 [ 134.414785][ T8400] __x64_sys_read+0x3e/0x50 [ 134.419257][ T8400] do_syscall_64+0x39/0x80 [ 134.423643][ T8400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.429506][ T8400] RIP: 0033:0x7f26ac9c222d [ 134.433892][ T8400] Code: c1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 97 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 134.453471][ T8400] RSP: 002b:00007f26aa35e580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 134.461851][ T8400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26ac9c222d [ 134.469793][ T8400] RDX: 0000000000001fa0 RSI: 00007f26aa35eda0 RDI: 0000000000000004 [ 134.477734][ T8400] RBP: 000055840d7299d0 R08: 0000000000000000 R09: 0000000004000001 [ 134.485677][ T8400] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f26aa35eda0 [ 134.493620][ T8400] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f26aa35ee18 [ 134.502872][ T8400] Kernel Offset: disabled [ 134.507180][ T8400] Rebooting in 86400 seconds..