[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.85' (ECDSA) to the list of known hosts. 2020/12/28 07:31:31 fuzzer started 2020/12/28 07:31:31 dialing manager at 10.128.0.105:40763 2020/12/28 07:31:31 syscalls: 3466 2020/12/28 07:31:31 code coverage: enabled 2020/12/28 07:31:31 comparison tracing: enabled 2020/12/28 07:31:31 extra coverage: enabled 2020/12/28 07:31:31 setuid sandbox: enabled 2020/12/28 07:31:31 namespace sandbox: enabled 2020/12/28 07:31:31 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/28 07:31:31 fault injection: enabled 2020/12/28 07:31:31 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/28 07:31:31 net packet injection: enabled 2020/12/28 07:31:31 net device setup: enabled 2020/12/28 07:31:31 concurrency sanitizer: enabled 2020/12/28 07:31:31 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/28 07:31:31 USB emulation: enabled 2020/12/28 07:31:31 hci packet injection: enabled 2020/12/28 07:31:31 wifi device emulation: enabled 2020/12/28 07:31:35 suppressing KCSAN reports in functions: '__ext4_new_inode' 'ext4_writepages' '__delete_from_page_cache' 'wbt_done' 'do_nanosleep' 'ext4_handle_inode_extension' 'do_signal_stop' 'blk_mq_sched_dispatch_requests' '__io_cqring_fill_event' 'dd_has_work' 'pcpu_alloc' 'ext4_write_end' 'exit_signals' 'ext4_free_inode' 'blk_mq_rq_ctx_init' 'find_get_pages_range_tag' 'generic_write_end' '_prb_read_valid' 'exit_mm' 'do_sys_poll' 'lbmIODone' 'tick_nohz_next_event' 'do_select' 'ext4_mb_find_by_goal' 'lru_add_drain_all' 'xas_find_marked' '__add_to_page_cache_locked' '__ext4_update_other_inode_time' 'ext4_mb_good_group' '__filemap_fdatawrite_range' 'expire_timers' 'kauditd_thread' 'wbt_issue' '__writeback_single_inode' 'alloc_pid' '__blk_mq_sched_dispatch_requests' 'ext4_free_inodes_count' 'audit_log_start' 'ext4_mb_regular_allocator' 'n_tty_receive_buf_common' 'direct_page_fault' 'move_expired_inodes' '__find_get_block' '__mark_inode_dirty' 'blk_mq_dispatch_rq_list' 'blk_mq_request_bypass_insert' 'futex_wait_queue_me' 'ext4_mark_iloc_dirty' 'bpf_lru_pop_free' 'shmem_file_read_iter' 07:33:09 executing program 0: set_mempolicy(0x1, 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) 07:33:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, 0x0, &(0x7f0000000080)) 07:33:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='timerslack_ns\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) 07:33:09 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x2, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 07:33:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0xc, 0x6d, 0x8000000000000002, 0x0, 0x1}, 0x40) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440), &(0x7f0000000540), 0x800, r0}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 07:33:10 executing program 5: syz_usb_connect$cdc_ecm(0x1, 0x4d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x738, 0x4540, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syzkaller login: [ 129.792506][ T8449] IPVS: ftp: loaded support on port[0] = 21 [ 129.865705][ T8449] chnl_net:caif_netlink_parms(): no params data found [ 129.892922][ T8449] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.899950][ T8449] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.907529][ T8449] device bridge_slave_0 entered promiscuous mode [ 129.916674][ T8449] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.923969][ T8449] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.931512][ T8449] device bridge_slave_1 entered promiscuous mode [ 129.946449][ T8449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.965842][ T8449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.985835][ T8449] team0: Port device team_slave_0 added [ 129.988363][ T8451] IPVS: ftp: loaded support on port[0] = 21 [ 129.992786][ T8449] team0: Port device team_slave_1 added [ 130.010346][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 130.017335][ T8449] 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. [ 130.043261][ T8449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 130.055234][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.062214][ T8449] 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. [ 130.088170][ T8449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.131991][ T8449] device hsr_slave_0 entered promiscuous mode [ 130.142152][ T8449] device hsr_slave_1 entered promiscuous mode [ 130.163706][ T8453] IPVS: ftp: loaded support on port[0] = 21 [ 130.239124][ T8451] chnl_net:caif_netlink_parms(): no params data found [ 130.299307][ T8449] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 130.315147][ T8455] IPVS: ftp: loaded support on port[0] = 21 [ 130.319322][ T8451] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.328278][ T8451] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.336118][ T8451] device bridge_slave_0 entered promiscuous mode [ 130.346961][ T8451] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.354539][ T8451] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.362029][ T8451] device bridge_slave_1 entered promiscuous mode [ 130.368511][ T8449] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 130.386050][ T8449] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 130.409640][ T8451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.419719][ T8453] chnl_net:caif_netlink_parms(): no params data found [ 130.429308][ T8449] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 130.461318][ T8451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.481325][ T8451] team0: Port device team_slave_0 added [ 130.505624][ T8457] IPVS: ftp: loaded support on port[0] = 21 [ 130.524663][ T8451] team0: Port device team_slave_1 added [ 130.557245][ T8459] IPVS: ftp: loaded support on port[0] = 21 [ 130.563032][ T8455] chnl_net:caif_netlink_parms(): no params data found [ 130.581463][ T8451] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 130.588807][ T8451] 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. [ 130.614943][ T8451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 130.642623][ T8451] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.649560][ T8451] 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. [ 130.676686][ T8451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.694214][ T8453] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.701235][ T8453] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.708849][ T8453] device bridge_slave_0 entered promiscuous mode [ 130.716797][ T8453] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.723907][ T8453] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.731262][ T8453] device bridge_slave_1 entered promiscuous mode [ 130.742850][ T8449] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.749869][ T8449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.757084][ T8449] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.764113][ T8449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.796628][ T8453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.807713][ T8451] device hsr_slave_0 entered promiscuous mode [ 130.814876][ T8451] device hsr_slave_1 entered promiscuous mode [ 130.821113][ T8451] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 130.828758][ T8451] Cannot create hsr debugfs directory [ 130.843607][ T8455] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.850689][ T8455] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.858768][ T8455] device bridge_slave_0 entered promiscuous mode [ 130.867282][ T8455] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.874377][ T8455] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.881626][ T8455] device bridge_slave_1 entered promiscuous mode [ 130.889022][ T8453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.925112][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.933080][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.955607][ T8453] team0: Port device team_slave_0 added [ 130.975428][ T8453] team0: Port device team_slave_1 added [ 130.985565][ T8455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.995960][ T8455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.017577][ T8457] chnl_net:caif_netlink_parms(): no params data found [ 131.052966][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.059897][ T8453] 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. [ 131.086429][ T8453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.103207][ T8455] team0: Port device team_slave_0 added [ 131.117714][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.124660][ T8453] 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. [ 131.153917][ T8453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.167511][ T8455] team0: Port device team_slave_1 added [ 131.177556][ T8459] chnl_net:caif_netlink_parms(): no params data found [ 131.197271][ T8455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.204330][ T8455] 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. [ 131.230368][ T8455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.254975][ T8453] device hsr_slave_0 entered promiscuous mode [ 131.261501][ T8453] device hsr_slave_1 entered promiscuous mode [ 131.268089][ T8453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.275859][ T8453] Cannot create hsr debugfs directory [ 131.284391][ T8449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.292265][ T8455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.299194][ T8455] 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. [ 131.325481][ T8455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.363473][ T8457] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.370590][ T8457] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.378076][ T8457] device bridge_slave_0 entered promiscuous mode [ 131.393090][ T8457] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.400105][ T8457] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.407720][ T8457] device bridge_slave_1 entered promiscuous mode [ 131.420887][ T8455] device hsr_slave_0 entered promiscuous mode [ 131.427824][ T8455] device hsr_slave_1 entered promiscuous mode [ 131.434324][ T8455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.441898][ T8455] Cannot create hsr debugfs directory [ 131.447351][ T8451] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 131.459675][ T8449] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.483185][ T8451] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 131.493764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.501198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.508979][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.516151][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.523549][ T8459] device bridge_slave_0 entered promiscuous mode [ 131.531098][ T8457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.542415][ T8457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.555175][ T8451] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 131.563353][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.570374][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.577978][ T8459] device bridge_slave_1 entered promiscuous mode [ 131.599397][ T8451] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 131.610991][ T8457] team0: Port device team_slave_0 added [ 131.622707][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.631018][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.639991][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.647015][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.654894][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.663209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.671323][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.678404][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.686135][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.694793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.703285][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.711524][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.720278][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.734834][ T8457] team0: Port device team_slave_1 added [ 131.750719][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.758597][ T8457] 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. [ 131.784662][ T8457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.796889][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.803867][ T8457] 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. [ 131.829755][ T8457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.836278][ T8449] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 131.851733][ T8449] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.862929][ T4897] Bluetooth: hci0: command 0x0409 tx timeout [ 131.869981][ T8459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.881388][ T8459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.893632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.902222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.910588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.918933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.927221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.935336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.964672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.975169][ T8457] device hsr_slave_0 entered promiscuous mode [ 131.981582][ T8457] device hsr_slave_1 entered promiscuous mode [ 131.988127][ T8457] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.991868][ T56] Bluetooth: hci1: command 0x0409 tx timeout [ 131.997603][ T8457] Cannot create hsr debugfs directory [ 132.014871][ T8453] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 132.028669][ T8459] team0: Port device team_slave_0 added [ 132.036603][ T8459] team0: Port device team_slave_1 added [ 132.053178][ T8453] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 132.062435][ T8455] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 132.072017][ T8453] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 132.080680][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 132.088545][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 132.099715][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.106758][ T8459] 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. [ 132.132873][ T8459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.147629][ T8455] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 132.151792][ T4897] Bluetooth: hci2: command 0x0409 tx timeout [ 132.163483][ T8453] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 132.182824][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.189756][ T8459] 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. [ 132.216121][ T8459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.227118][ T8455] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 132.236000][ T8455] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 132.245155][ T8449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.287955][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.297272][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.306994][ T8457] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 132.320028][ T3859] Bluetooth: hci3: command 0x0409 tx timeout [ 132.328750][ T8459] device hsr_slave_0 entered promiscuous mode [ 132.335218][ T8459] device hsr_slave_1 entered promiscuous mode [ 132.341467][ T8459] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 132.349180][ T8459] Cannot create hsr debugfs directory [ 132.358725][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.366697][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.375926][ T8457] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 132.384635][ T8457] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 132.402518][ T8451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.414315][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.422014][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.431230][ T8457] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 132.442343][ T8449] device veth0_vlan entered promiscuous mode [ 132.462205][ T8451] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.471792][ T17] Bluetooth: hci4: command 0x0409 tx timeout [ 132.473324][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.485499][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.501620][ T8453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.518107][ T8449] device veth1_vlan entered promiscuous mode [ 132.532320][ T8453] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.546567][ T8455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.555263][ T4592] Bluetooth: hci5: command 0x0409 tx timeout [ 132.571830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 132.579754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 132.588964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.597496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.607126][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.614234][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.621901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.629291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.638339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.647062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.656394][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.663419][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.685320][ T8449] device veth0_macvtap entered promiscuous mode [ 132.702198][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.709864][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.719080][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.728445][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.736855][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.745462][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.753864][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.762205][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.770157][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.778307][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.786731][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.795348][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.803894][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.812205][ T4592] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.819220][ T4592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.827019][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.835501][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.843819][ T4592] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.850832][ T4592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.858415][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.866242][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.874190][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.882255][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.890276][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.900884][ T8451] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.911640][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.922716][ T8455] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.935343][ T8449] device veth1_macvtap entered promiscuous mode [ 132.942430][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.950586][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.959337][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.967537][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.976247][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.984985][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.993356][ T4897] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.000375][ T4897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.008276][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.017084][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.025621][ T4897] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.032643][ T4897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.040805][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.061154][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.069797][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.078970][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.087601][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.096220][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.105427][ T8459] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 133.125270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.135196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.143832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.152478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.160630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.169490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.177795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.186082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.194510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.203941][ T8459] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 133.212446][ T8459] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 133.230433][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.238863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.246879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.255257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.263876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.272582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.280997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.288675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.296426][ T8459] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 133.308381][ T8453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.326780][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.344918][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.354138][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.363054][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.371112][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.379356][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.386848][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.394390][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.402725][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.412211][ T8451] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.426444][ T8457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.435335][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.453786][ T8453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.461943][ T8449] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.470623][ T8449] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.482179][ T8449] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.490974][ T8449] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.516981][ T8457] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.529210][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 133.537834][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.546312][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.554051][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.561411][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.569988][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.580150][ T4897] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.587170][ T4897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.608869][ T8459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.625816][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.633759][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.641875][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.650158][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.657617][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.665204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.673591][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.681988][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.689019][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.696671][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.704243][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.712084][ T8451] device veth0_vlan entered promiscuous mode [ 133.719044][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.726550][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.734341][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.744072][ T8459] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.763514][ T8455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.779351][ T8451] device veth1_vlan entered promiscuous mode [ 133.797786][ T8453] device veth0_vlan entered promiscuous mode [ 133.806697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 133.814918][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 133.823638][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.832696][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.840955][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.849389][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.856422][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.864365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.872971][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.881217][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.888234][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.895919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.904777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.913133][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.921411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.921802][ T3859] Bluetooth: hci0: command 0x041b tx timeout [ 133.930153][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.943438][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.961590][ T8457] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.973581][ T8457] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.990513][ T22] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.999708][ T22] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.003969][ T8453] device veth1_vlan entered promiscuous mode [ 134.017148][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 134.026498][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.034328][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.044644][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.052170][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.059639][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 134.069111][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.077470][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.086054][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.094205][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.102407][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.110520][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.118674][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.127159][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.135744][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.144222][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 134.152121][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.160392][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.172448][ T4897] Bluetooth: hci1: command 0x041b tx timeout [ 134.187220][ T8451] device veth0_macvtap entered promiscuous mode [ 134.209909][ T8455] device veth0_vlan entered promiscuous mode [ 134.219038][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 134.227286][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.235236][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.243192][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.251290][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.260017][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.268552][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.277287][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 134.285542][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.294069][ T56] Bluetooth: hci2: command 0x041b tx timeout [ 134.300113][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 134.308442][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.316653][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.324800][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 134.332507][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 134.344346][ T8459] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 134.355121][ T8459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 134.368774][ T8451] device veth1_macvtap entered promiscuous mode [ 134.384660][ T8451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.392932][ T397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.395242][ T9222] Bluetooth: hci3: command 0x041b tx timeout [ 134.405002][ T397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.408970][ T8451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.427140][ T8451] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.434977][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.443910][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.452264][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.460272][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.468745][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.476548][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.485172][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.493859][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.506924][ T8453] device veth0_macvtap entered promiscuous mode [ 134.516625][ T8455] device veth1_vlan entered promiscuous mode [ 134.525969][ T8451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.537539][ T8451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.548745][ T8451] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.551725][ T9222] Bluetooth: hci4: command 0x041b tx timeout [ 134.562449][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.562911][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.579044][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.587607][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.596509][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 134.606542][ T8453] device veth1_macvtap entered promiscuous mode [ 134.624224][ T8451] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.631686][ T56] Bluetooth: hci5: command 0x041b tx timeout [ 134.633368][ T8451] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.647732][ T8451] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.657476][ T8451] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.670714][ T8457] 8021q: adding VLAN 0 to HW filter on device batadv0 07:33:15 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x1f, 0x9) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setrlimit(0x0, &(0x7f0000000000)) [ 134.712394][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.730021][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.748671][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.771621][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.793354][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_0 07:33:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007070000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000004000a000a000100726f757465000000200002000800010000000000080003e73f00000004000600080002"], 0x50}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000017010000020000000000000015dc91768c78ba00b50b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa1f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da000000000000000000000017010000030000000000000000000000000000afca75c38d6500000000001701000004000000000000000000000000000eb6d7f66dc50eb3000004000000000000000000000000000000002017010000030000000000000000000000000000000000000017010000030000000000"]}], 0x4924924924924b3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 134.815585][ T30] audit: type=1326 audit(1609140795.571:2): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x46108a code=0x7ffc0000 [ 134.837875][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.857617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.861436][ T30] audit: type=1326 audit(1609140795.571:3): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45e229 code=0x7ffc0000 [ 134.866216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.894385][ T30] audit: type=1326 audit(1609140795.571:4): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x46108a code=0x7ffc0000 [ 134.897945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.918252][ T30] audit: type=1326 audit(1609140795.571:5): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=160 compat=0 ip=0x45e229 code=0x7ffc0000 [ 134.923955][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.946503][ T30] audit: type=1326 audit(1609140795.571:6): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x46108a code=0x7ffc0000 [ 134.952834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 134.975991][ T30] audit: type=1326 audit(1609140795.571:7): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45e229 code=0x7ffc0000 [ 134.980001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.002851][ T30] audit: type=1326 audit(1609140795.571:8): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x46108a code=0x7ffc0000 [ 135.034107][ T8455] device veth0_macvtap entered promiscuous mode [ 135.043616][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.054099][ T30] audit: type=1326 audit(1609140795.571:9): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=9779 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=238 compat=0 ip=0x45e229 code=0x7ffc0000 [ 135.076043][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.087972][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.098589][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.111014][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.127846][ T397] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.133682][ T8455] device veth1_macvtap entered promiscuous mode [ 135.143463][ T397] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.151334][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 135.161386][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 135.169784][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.179759][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.188636][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 135.197934][ T9797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 135.209410][ T8459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.227613][ T8453] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.237119][ T8453] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.246059][ T8453] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.255502][ T8453] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.281356][ T397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.289428][ T397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.296789][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.305502][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.314414][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 135.324054][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.335569][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.345757][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.356697][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.367538][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.378358][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.389534][ T8455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.406054][ T9803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 135.417368][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.426292][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.435739][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.446809][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.458007][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.468572][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.478525][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.489208][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.500406][ T8455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.511474][ T8457] device veth0_vlan entered promiscuous mode 07:33:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000002c40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r3 = syz_open_dev$vcsa(&(0x7f0000002cc0)='/dev/vcsa#\x00', 0x0, 0x800) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000002e00)={&(0x7f0000002d00), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20010840}, 0x800) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000002f00)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x4000) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) 07:33:16 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000040)) [ 135.530884][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.543021][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.554349][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.573908][ T9535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.585167][ T8455] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.599932][ T8455] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.614516][ T8455] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.643434][ T8455] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.672327][ T3072] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.680150][ T3072] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.702165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.709678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.726463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 135.746875][ T8457] device veth1_vlan entered promiscuous mode [ 135.778399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 135.787737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.798725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.817484][ T3072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 07:33:16 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000040)) [ 135.826544][ C1] hrtimer: interrupt took 35809 ns [ 135.845683][ T8459] device veth0_vlan entered promiscuous mode [ 135.855400][ T3072] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.869642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 07:33:16 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000040)) 07:33:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000002c40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r3 = syz_open_dev$vcsa(&(0x7f0000002cc0)='/dev/vcsa#\x00', 0x0, 0x800) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000002e00)={&(0x7f0000002d00), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20010840}, 0x800) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000002f00)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x4000) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) [ 135.879422][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.902193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.912226][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 135.919984][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 07:33:16 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000040)) [ 135.950460][ T3859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.975725][ T8457] device veth0_macvtap entered promiscuous mode [ 135.991902][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 136.015414][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.025618][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.053825][ T8459] device veth1_vlan entered promiscuous mode 07:33:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='timerslack_ns\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) [ 136.074369][ T8457] device veth1_macvtap entered promiscuous mode [ 136.104267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 136.120235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.162014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 136.179133][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.208558][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.230707][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.241627][ T4592] Bluetooth: hci1: command 0x040f tx timeout [ 136.252210][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.262133][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.282128][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.296948][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.307755][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.317870][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 136.326478][ T8457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.354063][ T9813] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.367736][ T8459] device veth0_macvtap entered promiscuous mode [ 136.379447][ T9813] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.390363][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 136.400777][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 136.408455][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.418635][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.427183][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.436904][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.448308][ T4592] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.459016][ T8459] device veth1_macvtap entered promiscuous mode [ 136.469704][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.480452][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 136.480596][ T22] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.488457][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.494900][ T22] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.504391][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.522080][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.532096][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.542535][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.552572][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.563138][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.574090][ T8457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.600072][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.610619][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.620689][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.631820][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.641814][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 136.642117][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.658374][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.668392][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.678831][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.688758][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.699269][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.710189][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.717679][ T4897] Bluetooth: hci5: command 0x040f tx timeout [ 136.723850][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.731642][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.740299][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.748985][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.757557][ T9222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.767718][ T8457] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.777228][ T8457] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.786033][ T8457] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.795169][ T8457] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.817307][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.828069][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.838110][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.848715][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.858704][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.869297][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.879674][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.890196][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.900237][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.910781][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.921917][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.937026][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.964743][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.978397][ T8459] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.987336][ T8459] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.999986][ T8459] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 07:33:17 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x4, 0x0, 0x0) poll(0x0, 0x0, 0x204) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x103002, 0x0) r3 = signalfd(r1, &(0x7f0000000100)={[0x7]}, 0x8) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000019c0)={0x12c8, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x12b4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_BITS={0x15c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81e}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x4}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}]}, {0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x138, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7dff0875}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+,)%:\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/ppp\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x10, 0x4, "47d70cc581fead6f07a764a4"}]}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x20004085}, 0x50) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000018c0)=""/246) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000003c0)=0x17642c4) r4 = dup2(r2, r2) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {0x0, 0x100000}], 0x2, 0x0, 0x0) [ 137.011328][ T8459] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.057016][ T4592] ================================================================== [ 137.065129][ T4592] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets [ 137.074936][ T4592] [ 137.077251][ T4592] write to 0xffff8880262a9a08 of 4 bytes by task 4897 on cpu 1: [ 137.084860][ T4592] wg_packet_send_staged_packets+0x5d5/0x990 [ 137.090835][ T4592] wg_packet_send_keepalive+0xea/0x100 [ 137.096294][ T4592] wg_packet_handshake_receive_worker+0x302/0x440 [ 137.102711][ T4592] process_one_work+0x3e1/0x950 [ 137.107550][ T4592] worker_thread+0x635/0xb90 [ 137.112129][ T4592] kthread+0x1fd/0x220 [ 137.116192][ T4592] ret_from_fork+0x1f/0x30 [ 137.120597][ T4592] [ 137.122912][ T4592] read to 0xffff8880262a9a08 of 4 bytes by task 4592 on cpu 0: [ 137.129707][ T22] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.130439][ T4592] wg_packet_send_staged_packets+0x592/0x990 [ 137.130462][ T4592] wg_packet_send_keepalive+0xea/0x100 [ 137.130478][ T4592] wg_packet_handshake_receive_worker+0x302/0x440 [ 137.130495][ T4592] process_one_work+0x3e1/0x950 [ 137.139486][ T8459] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 137.144230][ T4592] worker_thread+0x635/0xb90 [ 137.144249][ T4592] kthread+0x1fd/0x220 [ 137.144265][ T4592] ret_from_fork+0x1f/0x30 [ 137.144283][ T4592] [ 137.144286][ T4592] Reported by Kernel Concurrency Sanitizer on: [ 137.150043][ T22] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.156120][ T4592] CPU: 0 PID: 4592 Comm: kworker/0:3 Not tainted 5.11.0-rc1-syzkaller #0 [ 137.156136][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.156146][ T4592] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker [ 137.156171][ T4592] ================================================================== [ 137.156179][ T4592] Kernel panic - not syncing: panic_on_warn set ... [ 137.190467][ T4897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.197381][ T4592] CPU: 0 PID: 4592 Comm: kworker/0:3 Not tainted 5.11.0-rc1-syzkaller #0 [ 137.197417][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.197427][ T4592] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker [ 137.197454][ T4592] Call Trace: [ 137.197461][ T4592] dump_stack+0x116/0x15d [ 137.197480][ T4592] panic+0x1e7/0x5fa [ 137.197496][ T4592] ? vprintk_emit+0x2e2/0x360 [ 137.197515][ T4592] kcsan_report+0x67b/0x680 [ 137.225424][ T8457] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 137.231201][ T4592] ? kcsan_setup_watchpoint+0x47b/0x4e0 [ 137.257540][ T397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.263504][ T4592] ? wg_packet_send_staged_packets+0x592/0x990 [ 137.263532][ T4592] ? wg_packet_send_keepalive+0xea/0x100 [ 137.263549][ T4592] ? wg_packet_handshake_receive_worker+0x302/0x440 [ 137.263572][ T4592] ? process_one_work+0x3e1/0x950 [ 137.263586][ T4592] ? worker_thread+0x635/0xb90 [ 137.263599][ T4592] ? kthread+0x1fd/0x220 [ 137.274750][ T397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.278348][ T4592] ? ret_from_fork+0x1f/0x30 [ 137.306616][ T3123] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 137.312419][ T4592] ? calc_wheel_index+0x150/0x280 [ 137.312459][ T4592] kcsan_setup_watchpoint+0x47b/0x4e0 [ 137.312478][ T4592] ? ktime_get_coarse_with_offset+0x12e/0x160 [ 137.312500][ T4592] wg_packet_send_staged_packets+0x592/0x990 [ 137.312523][ T4592] wg_packet_send_keepalive+0xea/0x100 [ 137.312543][ T4592] wg_packet_handshake_receive_worker+0x302/0x440 [ 137.312570][ T4592] process_one_work+0x3e1/0x950 [ 137.312596][ T4592] worker_thread+0x635/0xb90 [ 137.312615][ T4592] ? process_one_work+0x950/0x950 [ 137.312631][ T4592] kthread+0x1fd/0x220 [ 137.312650][ T4592] ? process_one_work+0x950/0x950 [ 137.312666][ T4592] ? kthread_blkcg+0x80/0x80 [ 137.312689][ T4592] ret_from_fork+0x1f/0x30 [ 137.313226][ T4592] Kernel Offset: disabled [ 137.435380][ T4592] Rebooting in 86400 seconds..