[ 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 '10.128.0.110' (ECDSA) to the list of known hosts. 2020/11/11 03:57:58 fuzzer started 2020/11/11 03:57:58 dialing manager at 10.128.0.105:33699 2020/11/11 03:59:22 syscalls: 3448 2020/11/11 03:59:22 code coverage: enabled 2020/11/11 03:59:22 comparison tracing: enabled 2020/11/11 03:59:22 extra coverage: enabled 2020/11/11 03:59:22 setuid sandbox: enabled 2020/11/11 03:59:22 namespace sandbox: enabled 2020/11/11 03:59:22 Android sandbox: /sys/fs/selinux/policy does not exist 2020/11/11 03:59:22 fault injection: enabled 2020/11/11 03:59:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/11/11 03:59:22 net packet injection: enabled 2020/11/11 03:59:22 net device setup: enabled 2020/11/11 03:59:22 concurrency sanitizer: enabled 2020/11/11 03:59:22 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/11/11 03:59:22 USB emulation: enabled 2020/11/11 03:59:22 hci packet injection: enabled 2020/11/11 03:59:22 wifi device emulation: enabled 2020/11/11 03:59:28 suppressing KCSAN reports in functions: 'expire_timers' 'snd_rawmidi_poll' 'kauditd_thread' 'pcpu_alloc' '__fsnotify_parent' 'dd_has_work' 'ext4_mb_good_group' 'bpf_lru_pop_free' 'generic_write_end' '__blk_mq_sched_dispatch_requests' 'ep_poll_callback' '__xa_clear_mark' '__delayacct_blkio_end' '__mark_inode_dirty' 'do_sys_poll' 'inotify_one_event' 'ext4_free_inode' 'exit_mm' '__filemap_fdatawrite_range' 'do_nanosleep' 'complete_signal' 'blk_mq_dispatch_rq_list' 'dec_zone_page_state' 'shmem_unlink' '__process_echoes' 'blk_mq_sched_dispatch_requests' 'n_tty_receive_buf_common' 'find_get_pages_range_tag' 'generic_file_buffered_read' 'snd_seq_check_queue' 'audit_log_start' 'ext4_free_inodes_count' 'tomoyo_supervisor' 'ext4_mb_regular_allocator' '__snd_pcm_lib_xfer' 'lru_add_drain_all' 'xas_find_marked' '__find_get_block' '__writeback_single_inode' '__add_to_page_cache_locked' 'alloc_pid' 'do_select' 'ext4_mark_iloc_dirty' 'xas_clear_mark' '__ext4_new_inode' 'wbt_issue' '_prb_read_valid' 'ext4_mb_find_by_goal' 'blk_mq_rq_ctx_init' 'step_into' 'tick_nohz_next_event' 'tick_sched_timer' 'do_signal_stop' '__io_cqring_fill_event' 'ext4_writepages' 'futex_wait_queue_me' 'shmem_mknod' 04:01:05 executing program 0: 04:01:05 executing program 1: 04:01:05 executing program 2: 04:01:05 executing program 3: 04:01:05 executing program 4: 04:01:05 executing program 5: syzkaller login: [ 218.499203][ T8479] IPVS: ftp: loaded support on port[0] = 21 [ 218.566523][ T8479] chnl_net:caif_netlink_parms(): no params data found [ 218.594508][ T8479] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.601751][ T8479] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.617618][ T8479] device bridge_slave_0 entered promiscuous mode [ 218.636221][ T8481] IPVS: ftp: loaded support on port[0] = 21 [ 218.646030][ T8479] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.653056][ T8479] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.661537][ T8479] device bridge_slave_1 entered promiscuous mode [ 218.682352][ T8479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.693181][ T8479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.717183][ T8479] team0: Port device team_slave_0 added [ 218.726376][ T8479] team0: Port device team_slave_1 added [ 218.742783][ T8479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.749890][ T8479] 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. [ 218.776775][ T8479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.793202][ T8479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.800557][ T8479] 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. [ 218.826902][ T8479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.866903][ T8479] device hsr_slave_0 entered promiscuous mode [ 218.873398][ T8479] device hsr_slave_1 entered promiscuous mode [ 218.883607][ T8483] IPVS: ftp: loaded support on port[0] = 21 [ 218.894459][ T8481] chnl_net:caif_netlink_parms(): no params data found [ 219.004320][ T8485] IPVS: ftp: loaded support on port[0] = 21 [ 219.025802][ T8481] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.032962][ T8481] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.040621][ T8481] device bridge_slave_0 entered promiscuous mode [ 219.047486][ T8479] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 219.063197][ T8479] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 219.073051][ T8479] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 219.091754][ T8481] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.099658][ T8481] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.107291][ T8481] device bridge_slave_1 entered promiscuous mode [ 219.127448][ T8479] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 219.166538][ T8481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.177153][ T8481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.205797][ T8487] IPVS: ftp: loaded support on port[0] = 21 [ 219.229337][ T8483] chnl_net:caif_netlink_parms(): no params data found [ 219.238606][ T8481] team0: Port device team_slave_0 added [ 219.250696][ T8479] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.257779][ T8479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.265083][ T8479] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.272187][ T8479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.289665][ T8481] team0: Port device team_slave_1 added [ 219.313779][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.326620][ T8489] IPVS: ftp: loaded support on port[0] = 21 [ 219.334233][ T8481] 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. [ 219.364475][ T8481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.394433][ T8483] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.401872][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.410659][ T8483] device bridge_slave_0 entered promiscuous mode [ 219.420462][ T8483] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.427809][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.436613][ T8483] device bridge_slave_1 entered promiscuous mode [ 219.443823][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.451057][ T8481] 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. [ 219.477581][ T8481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.503312][ T8481] device hsr_slave_0 entered promiscuous mode [ 219.510726][ T8481] device hsr_slave_1 entered promiscuous mode [ 219.517731][ T8481] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.525439][ T8481] Cannot create hsr debugfs directory [ 219.541346][ T8483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.554036][ T8483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.586968][ T4595] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.597953][ T4595] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.654686][ T8479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.674258][ T8485] chnl_net:caif_netlink_parms(): no params data found [ 219.686107][ T8483] team0: Port device team_slave_0 added [ 219.706334][ T8483] team0: Port device team_slave_1 added [ 219.712082][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 219.776165][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.783142][ T8483] 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. [ 219.810259][ T8483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.824790][ T8485] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.833053][ T8485] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.840879][ T8485] device bridge_slave_0 entered promiscuous mode [ 219.849925][ T8485] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.856969][ T8485] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.864389][ T8485] device bridge_slave_1 entered promiscuous mode [ 219.873157][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 219.881891][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.889555][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.898365][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.905481][ T8483] 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. [ 219.931629][ T8483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.951297][ T8481] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 219.960481][ T8481] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 219.984571][ T8485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.994797][ T8479] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.004023][ T8481] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 220.019914][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.027328][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.034689][ T8487] device bridge_slave_0 entered promiscuous mode [ 220.042467][ T8485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.058268][ T8483] device hsr_slave_0 entered promiscuous mode [ 220.065362][ T8483] device hsr_slave_1 entered promiscuous mode [ 220.071527][ T8483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 220.079436][ T8483] Cannot create hsr debugfs directory [ 220.084900][ T8481] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 220.093375][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.100611][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.108412][ T8487] device bridge_slave_1 entered promiscuous mode [ 220.119980][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.128313][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.136942][ T4595] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.143939][ T4595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.162523][ T8485] team0: Port device team_slave_0 added [ 220.170374][ T8485] team0: Port device team_slave_1 added [ 220.187254][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.195731][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.203924][ T4595] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.211012][ T4595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.237909][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.252630][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.261559][ T8485] 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. [ 220.287805][ T8485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.299215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.309022][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.317562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.327448][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.340469][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.348085][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.355724][ T8489] device bridge_slave_0 entered promiscuous mode [ 220.363622][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.370714][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.378202][ T8489] device bridge_slave_1 entered promiscuous mode [ 220.385394][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.397572][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 220.404614][ T8485] 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. [ 220.430705][ T8485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 220.441746][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 220.467791][ T8487] team0: Port device team_slave_0 added [ 220.501536][ T8485] device hsr_slave_0 entered promiscuous mode [ 220.507965][ T8485] device hsr_slave_1 entered promiscuous mode [ 220.514195][ T8485] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 220.522711][ T8485] Cannot create hsr debugfs directory [ 220.528362][ T17] Bluetooth: hci0: command 0x0409 tx timeout [ 220.534915][ T8487] team0: Port device team_slave_1 added [ 220.544541][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.555768][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.563963][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 220.572538][ T8483] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 220.586287][ T8483] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 220.596741][ T8483] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 220.611142][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.626286][ T8479] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 220.636822][ T8479] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 220.648355][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.656511][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.664767][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.673111][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.681425][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 220.689353][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.696356][ T4595] Bluetooth: hci1: command 0x0409 tx timeout [ 220.700474][ T8487] 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. [ 220.728635][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.739697][ T8483] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 220.762949][ T8489] team0: Port device team_slave_0 added [ 220.769649][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 220.777091][ T8487] 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. [ 220.803815][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 220.844749][ T8479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.851837][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 220.858510][ T8489] team0: Port device team_slave_1 added [ 220.866356][ T8487] device hsr_slave_0 entered promiscuous mode [ 220.872837][ T8487] device hsr_slave_1 entered promiscuous mode [ 220.879658][ T8487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 220.887759][ T8487] Cannot create hsr debugfs directory [ 220.897559][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 220.906792][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 220.926934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.935403][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.977201][ T8481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.991079][ T8479] device veth0_vlan entered promiscuous mode [ 220.998478][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.007360][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.022709][ T8483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.029631][ T4595] Bluetooth: hci3: command 0x0409 tx timeout [ 221.049903][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.057019][ T8489] 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. [ 221.084241][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.096475][ T8481] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.104777][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.112639][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.120143][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.127748][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.137948][ T8485] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 221.148835][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.155830][ T8489] 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. [ 221.182401][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.184931][ T8149] Bluetooth: hci4: command 0x0409 tx timeout [ 221.207192][ T8489] device hsr_slave_0 entered promiscuous mode [ 221.214136][ T8489] device hsr_slave_1 entered promiscuous mode [ 221.221092][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 221.228704][ T8489] Cannot create hsr debugfs directory [ 221.245745][ T8485] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 221.254722][ T8485] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 221.270305][ T8485] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 221.281888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.290997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.299573][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.311229][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.319206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.327604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.335942][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.342962][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.353997][ T8479] device veth1_vlan entered promiscuous mode [ 221.361094][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 221.381001][ T8483] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.388191][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 221.397157][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.405290][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.412824][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.420914][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.437177][ T8487] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 221.462372][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 221.470695][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.480088][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.488644][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.497324][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.506115][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.514325][ T3120] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.521453][ T3120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.529788][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.537784][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.553759][ T8479] device veth0_macvtap entered promiscuous mode [ 221.560726][ T8487] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 221.574364][ T8487] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 221.594174][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.602978][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.612703][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.621045][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.630562][ T4595] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.637591][ T4595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.646735][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.655258][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.663714][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.672046][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.680725][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 221.692778][ T8479] device veth1_macvtap entered promiscuous mode [ 221.705364][ T8487] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 221.724668][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.733162][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.742216][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.750721][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.758826][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.766857][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.774901][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.783158][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.791778][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.809315][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.824411][ T8483] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 221.835588][ T8483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.852711][ T8479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 221.861035][ T8489] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 221.874619][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.882816][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.891196][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.899382][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.907545][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.916140][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.924652][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.944775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.952097][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.962487][ T8479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 221.971102][ T8489] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 221.981829][ T8489] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 221.995656][ T8483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.006870][ T8489] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 222.018753][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.027192][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.039825][ T8479] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.053095][ T8479] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.062156][ T8479] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.071368][ T8479] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.087512][ T8485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.113044][ T8481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.120924][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.130037][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.138783][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 222.146730][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 222.175240][ T8485] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.188918][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.196945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.209876][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.225483][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.233243][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.257326][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.269520][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.281974][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.290607][ T8149] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.297716][ T8149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.306543][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.314350][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.322529][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.345059][ T617] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.345148][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.352935][ T617] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.368940][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.377654][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.387281][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.395477][ T8149] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.402474][ T8149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.411615][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.420452][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.430232][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.439039][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.447843][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.456386][ T8149] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.463405][ T8149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.471477][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 222.479427][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.488182][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.496595][ T8149] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.503604][ T8149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.512039][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.550944][ T8483] device veth0_vlan entered promiscuous mode [ 222.564220][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.573752][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.583052][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 222.591886][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.600443][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.609347][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 222.618283][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.626763][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.635480][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.643784][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.659864][ T8485] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 222.670382][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 222.674917][ T8485] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.698316][ T8487] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 222.708879][ T3172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.712212][ T8487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.727206][ T3172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.732737][ T8483] device veth1_vlan entered promiscuous mode [ 222.745139][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 222.753100][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.762111][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.764968][ T4595] Bluetooth: hci1: command 0x041b tx timeout [ 222.770801][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.783763][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.792310][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.800591][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.809202][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.817639][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.826076][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.834236][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.842868][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.851574][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.860051][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 222.868237][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.876682][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.887815][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 222.895295][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 222.902720][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.910603][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.920173][ T8481] device veth0_vlan entered promiscuous mode [ 222.924824][ T4595] Bluetooth: hci2: command 0x041b tx timeout [ 222.939509][ T8481] device veth1_vlan entered promiscuous mode [ 222.949484][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.957976][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.966304][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.983734][ T8483] device veth0_macvtap entered promiscuous mode [ 222.999944][ T8485] 8021q: adding VLAN 0 to HW filter on device batadv0 04:01:10 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0xb, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)=ANY=[]) [ 223.025463][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.034055][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.055200][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 223.062689][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 04:01:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x40) [ 223.086607][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 223.094194][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 223.094799][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 223.126390][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 04:01:11 executing program 0: rename(&(0x7f0000000540)='.\x00', 0xfffffffffffffffe) 04:01:11 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 223.146564][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.164943][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.172075][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 04:01:11 executing program 0: nanosleep(&(0x7f0000000000)={0x3}, 0x0) [ 223.194915][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.203592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.222386][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.229447][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.245262][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 223.248241][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 223.274985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.305257][ T8483] device veth1_macvtap entered promiscuous mode [ 223.332139][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.341674][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.355492][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.377006][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 223.385853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.394231][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.403519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.412199][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.414686][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 223.421556][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.434597][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.436964][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.456943][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.467601][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.478427][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.491230][ T8485] device veth0_vlan entered promiscuous mode [ 223.499194][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.508012][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.516880][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.525426][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.533974][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 223.542480][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 223.553830][ T8489] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.566829][ T8489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.577678][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.588760][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.599767][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.608566][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 223.616440][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 223.624090][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.633251][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.641555][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.650454][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.659146][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.667956][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.678253][ T8481] device veth0_macvtap entered promiscuous mode [ 223.689316][ T8483] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.701251][ T8483] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.714812][ T8483] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.723678][ T8483] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.744434][ T8485] device veth1_vlan entered promiscuous mode [ 223.755099][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 223.763113][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 223.774078][ T8481] device veth1_macvtap entered promiscuous mode [ 223.796714][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 223.804268][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 223.818762][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.839245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 223.847828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.863097][ T8481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.873822][ T8481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.883943][ T8481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.896280][ T8481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.907234][ T8481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.917261][ T8481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.928011][ T8481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.938050][ T8481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.948712][ T8481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.959898][ T8481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.971431][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.982737][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.995151][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 224.003858][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.023645][ T8487] device veth0_vlan entered promiscuous mode [ 224.039874][ T8485] device veth0_macvtap entered promiscuous mode [ 224.057885][ T8481] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.069428][ T8481] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.080474][ T8481] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.090563][ T8481] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.105983][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.115212][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 04:01:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 04:01:12 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x32211, 0xffffffffffffffff, 0x0) [ 224.123719][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.146683][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.169166][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.185058][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.192770][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 224.229662][ T8487] device veth1_vlan entered promiscuous mode [ 224.238968][ T8485] device veth1_macvtap entered promiscuous mode [ 224.263857][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 224.272610][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 224.281057][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.289755][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.303401][ T8489] device veth0_vlan entered promiscuous mode [ 224.311398][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.321594][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.330164][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 224.340705][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.350765][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 224.361464][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.372073][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 224.382642][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.394576][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.405241][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 224.413155][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 224.421230][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.429514][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.437881][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 224.446658][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 224.455726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.463303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.486044][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.497719][ T617] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.508054][ T617] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.514402][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.526022][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.536766][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.547351][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.557948][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.568844][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.585968][ T8485] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.597980][ T8485] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.608674][ T8485] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.617657][ T8485] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.627563][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 224.636230][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 224.645598][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.655709][ T8489] device veth1_vlan entered promiscuous mode [ 224.669933][ T8487] device veth0_macvtap entered promiscuous mode [ 224.684433][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 224.704346][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 224.712330][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 224.729381][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.747327][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.762779][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 224.790247][ T3172] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.798527][ T3172] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.809592][ T8487] device veth1_macvtap entered promiscuous mode [ 224.821871][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 224.844790][ T2874] Bluetooth: hci1: command 0x040f tx timeout [ 224.851492][ T8489] device veth0_macvtap entered promiscuous mode [ 224.863486][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.873633][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.883441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 224.893617][ T8489] device veth1_macvtap entered promiscuous mode [ 224.908366][ T3172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.924824][ T617] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.944380][ T617] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.953908][ T3172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.977354][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 224.987997][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.999923][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.010540][ T9490] Bluetooth: hci2: command 0x040f tx timeout [ 225.016639][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.026512][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.036939][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.048054][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.058471][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.069448][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.076858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.085528][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 225.093122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 225.101010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.109349][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.119850][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 04:01:13 executing program 1: 04:01:13 executing program 0: [ 225.146646][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.164361][ T8149] Bluetooth: hci3: command 0x040f tx timeout [ 225.185718][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.202680][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.214906][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.227236][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.238165][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.251231][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.261551][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 225.272635][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.283818][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.291781][ T617] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.300631][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.311892][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.314401][ T617] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.323384][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.340975][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 225.350925][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.361102][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.373520][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.385018][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.395551][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.406951][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.414532][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 225.422278][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.432915][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.441705][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.450406][ T8149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.463913][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.475853][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.494413][ T3120] Bluetooth: hci5: command 0x040f tx timeout 04:01:13 executing program 3: [ 225.503662][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.524308][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.538755][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.561203][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.586788][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.597238][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.608578][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 225.619162][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.645262][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.665639][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.676268][ T3120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.687735][ T8487] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.696832][ T8487] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.706345][ T8487] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.715636][ T8487] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.728031][ T8489] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.743634][ T8489] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.756827][ T8489] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.769161][ T8489] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.811986][ T8487] ================================================================== [ 225.820081][ T8487] BUG: KCSAN: data-race in dev_fetch_sw_netstats / iptunnel_xmit [ 225.827766][ T8487] [ 225.830077][ T8487] read-write to 0xffffe8ffffc7a550 of 8 bytes by task 7 on cpu 0: [ 225.837856][ T8487] iptunnel_xmit+0x39e/0x460 [ 225.842419][ T8487] udp_tunnel_xmit_skb+0x15d/0x170 [ 225.847509][ T8487] send4+0x386/0x530 [ 225.851379][ T8487] wg_socket_send_skb_to_peer+0x92/0x120 [ 225.856983][ T8487] wg_packet_tx_worker+0x1e3/0x4c0 [ 225.862070][ T8487] process_one_work+0x3e1/0x950 [ 225.866895][ T8487] worker_thread+0x635/0xb90 [ 225.871460][ T8487] kthread+0x1fa/0x220 [ 225.875505][ T8487] ret_from_fork+0x1f/0x30 [ 225.879887][ T8487] [ 225.882196][ T8487] read to 0xffffe8ffffc7a550 of 8 bytes by task 8487 on cpu 1: [ 225.889730][ T8487] dev_fetch_sw_netstats+0xb8/0x160 [ 225.894940][ T8487] ip_tunnel_get_stats64+0x38/0x40 [ 225.900032][ T8487] dev_get_stats+0x63/0x160 [ 225.904630][ T8487] rtnl_fill_stats+0x45/0x320 [ 225.909304][ T8487] rtnl_fill_ifinfo+0xe92/0x2430 [ 225.914221][ T8487] rtmsg_ifinfo_build_skb+0xa2/0x130 [ 225.919571][ T8487] rtmsg_ifinfo+0x55/0xc0 [ 225.923879][ T8487] __dev_notify_flags+0x63/0x3a0 [ 225.928792][ T8487] dev_change_flags+0xa2/0xc0 [ 225.933442][ T8487] do_setlink+0x73e/0x21d0 [ 225.937837][ T8487] rtnl_newlink+0xec9/0x13a0 [ 225.942418][ T8487] rtnetlink_rcv_msg+0x723/0x7c0 [ 225.947342][ T8487] netlink_rcv_skb+0x13e/0x240 [ 225.952081][ T8487] rtnetlink_rcv+0x18/0x20 [ 225.956483][ T8487] netlink_unicast+0x5df/0x6b0 [ 225.961230][ T8487] netlink_sendmsg+0x6f8/0x7c0 [ 225.965979][ T8487] __sys_sendto+0x2ae/0x380 [ 225.970457][ T8487] __x64_sys_sendto+0x74/0x90 [ 225.975201][ T8487] do_syscall_64+0x39/0x80 [ 225.979611][ T8487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 225.985473][ T8487] [ 225.987775][ T8487] Reported by Kernel Concurrency Sanitizer on: [ 225.993993][ T8487] CPU: 1 PID: 8487 Comm: syz-executor.4 Not tainted 5.10.0-rc3-syzkaller #0 [ 226.002633][ T8487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.012662][ T8487] ================================================================== [ 226.020696][ T8487] Kernel panic - not syncing: panic_on_warn set ... [ 226.027262][ T8487] CPU: 1 PID: 8487 Comm: syz-executor.4 Not tainted 5.10.0-rc3-syzkaller #0 [ 226.035905][ T8487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.045947][ T8487] Call Trace: [ 226.049215][ T8487] dump_stack+0x116/0x15d [ 226.054153][ T8487] panic+0x1e7/0x5fa [ 226.058022][ T8487] ? vprintk_emit+0x2f2/0x370 [ 226.062668][ T8487] kcsan_report+0x67b/0x680 [ 226.067145][ T8487] ? kcsan_setup_watchpoint+0x46a/0x4d0 [ 226.072703][ T8487] ? dev_fetch_sw_netstats+0xb8/0x160 [ 226.078045][ T8487] ? ip_tunnel_get_stats64+0x38/0x40 [ 226.083298][ T8487] ? dev_get_stats+0x63/0x160 [ 226.087945][ T8487] ? rtnl_fill_stats+0x45/0x320 [ 226.092763][ T8487] ? rtnl_fill_ifinfo+0xe92/0x2430 [ 226.097877][ T8487] ? rtmsg_ifinfo_build_skb+0xa2/0x130 [ 226.103305][ T8487] ? rtmsg_ifinfo+0x55/0xc0 [ 226.107775][ T8487] ? __dev_notify_flags+0x63/0x3a0 [ 226.112856][ T8487] ? dev_change_flags+0xa2/0xc0 [ 226.117675][ T8487] ? do_setlink+0x73e/0x21d0 [ 226.122252][ T8487] ? rtnl_newlink+0xec9/0x13a0 [ 226.127021][ T8487] ? rtnetlink_rcv_msg+0x723/0x7c0 [ 226.132101][ T8487] ? netlink_rcv_skb+0x13e/0x240 [ 226.137049][ T8487] ? rtnetlink_rcv+0x18/0x20 [ 226.141734][ T8487] ? netlink_unicast+0x5df/0x6b0 [ 226.146643][ T8487] ? netlink_sendmsg+0x6f8/0x7c0 [ 226.151548][ T8487] ? __sys_sendto+0x2ae/0x380 [ 226.156190][ T8487] ? __x64_sys_sendto+0x74/0x90 [ 226.161015][ T8487] ? do_syscall_64+0x39/0x80 [ 226.165576][ T8487] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.171648][ T8487] ? update_load_avg+0x1ad/0x2d0 [ 226.176587][ T8487] ? rb_insert_color+0x2c9/0x2e0 [ 226.181494][ T8487] ? __rcu_read_unlock+0x51/0x220 [ 226.186487][ T8487] ? enqueue_entity+0x25a/0x480 [ 226.191306][ T8487] kcsan_setup_watchpoint+0x46a/0x4d0 [ 226.196652][ T8487] dev_fetch_sw_netstats+0xb8/0x160 [ 226.201845][ T8487] ip_tunnel_get_stats64+0x38/0x40 [ 226.207043][ T8487] dev_get_stats+0x63/0x160 [ 226.211553][ T8487] rtnl_fill_stats+0x45/0x320 [ 226.216213][ T8487] rtnl_fill_ifinfo+0xe92/0x2430 [ 226.221146][ T8487] ? kmem_cache_alloc_node_trace+0x126/0x240 [ 226.227135][ T8487] ? __kmalloc_node_track_caller+0x30/0x40 [ 226.233097][ T8487] ? rtmsg_ifinfo_build_skb+0x61/0x130 [ 226.238650][ T8487] rtmsg_ifinfo_build_skb+0xa2/0x130 [ 226.243906][ T8487] rtmsg_ifinfo+0x55/0xc0 [ 226.248208][ T8487] __dev_notify_flags+0x63/0x3a0 [ 226.253151][ T8487] dev_change_flags+0xa2/0xc0 [ 226.257800][ T8487] do_setlink+0x73e/0x21d0 [ 226.262184][ T8487] ? __nla_validate_parse+0x10dd/0x1730 [ 226.267696][ T8487] ? should_fail+0x2a/0x240 [ 226.272167][ T8487] ? __should_failslab+0x81/0x90 [ 226.277076][ T8487] ? should_failslab+0x5/0x20 [ 226.281722][ T8487] ? slab_pre_alloc_hook+0x20/0xb0 [ 226.286801][ T8487] ? __nla_parse+0x3c/0x50 [ 226.291198][ T8487] ? validate_linkmsg+0x261/0x2d0 [ 226.296206][ T8487] rtnl_newlink+0xec9/0x13a0 [ 226.300801][ T8487] ? local_bh_enable+0x5/0x20 [ 226.305448][ T8487] ? __local_bh_enable_ip+0x62/0xd0 [ 226.310625][ T8487] ? local_bh_enable+0x1b/0x20 [ 226.315366][ T8487] ? addrconf_verify_rtnl+0x95c/0x9b0 [ 226.320720][ T8487] ? mod_delayed_work_on+0x89/0xc0 [ 226.325818][ T8487] ? __rcu_read_unlock+0x51/0x220 [ 226.330824][ T8487] ? _raw_spin_unlock_irq+0x22/0x40 [ 226.336004][ T8487] ? finish_task_switch+0x81/0x280 [ 226.341100][ T8487] ? __schedule+0x39b/0x550 [ 226.345620][ T8487] ? mutex_spin_on_owner+0x15c/0x180 [ 226.350876][ T8487] ? _raw_spin_unlock+0x22/0x40 [ 226.355713][ T8487] ? __mutex_lock+0x58e/0x650 [ 226.360362][ T8487] ? ns_capable+0x79/0xa0 [ 226.364678][ T8487] ? rtnl_setlink+0x270/0x270 [ 226.369367][ T8487] rtnetlink_rcv_msg+0x723/0x7c0 [ 226.374277][ T8487] ? __list_del_entry_valid+0x54/0xc0 [ 226.379617][ T8487] ? __list_add_valid+0x28/0x90 [ 226.384462][ T8487] ? _raw_spin_unlock_irq+0x22/0x40 [ 226.389629][ T8487] ? finish_task_switch+0x81/0x280 [ 226.394708][ T8487] ? __schedule+0x39b/0x550 [ 226.399442][ T8487] ? preempt_schedule+0x54/0x80 [ 226.404407][ T8487] ? preempt_schedule_thunk+0x16/0x18 [ 226.409748][ T8487] ? __dev_queue_xmit+0x1096/0x1510 [ 226.415064][ T8487] ? rcu_preempt_deferred_qs_irqrestore+0x390/0x560 [ 226.421620][ T8487] ? __rcu_read_unlock+0xba/0x220 [ 226.426617][ T8487] netlink_rcv_skb+0x13e/0x240 [ 226.431350][ T8487] ? rtnetlink_bind+0x60/0x60 [ 226.436008][ T8487] rtnetlink_rcv+0x18/0x20 [ 226.440393][ T8487] netlink_unicast+0x5df/0x6b0 [ 226.445127][ T8487] netlink_sendmsg+0x6f8/0x7c0 [ 226.449911][ T8487] __sys_sendto+0x2ae/0x380 [ 226.454385][ T8487] ? mem_cgroup_handle_over_high+0x34/0x3a0 [ 226.460246][ T8487] ? ____fput+0x11/0x20 [ 226.464368][ T8487] __x64_sys_sendto+0x74/0x90 [ 226.469014][ T8487] do_syscall_64+0x39/0x80 [ 226.473399][ T8487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.479258][ T8487] RIP: 0033:0x417937 [ 226.483160][ T8487] Code: 2c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 e7 fa ff ff 48 89 04 24 49 89 ca b8 2c 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 2d fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 226.502733][ T8487] RSP: 002b:00007ffc5499c570 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 226.511111][ T8487] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 0000000000417937 [ 226.519055][ T8487] RDX: 0000000000000020 RSI: 00000000016a4350 RDI: 0000000000000003 [ 226.526995][ T8487] RBP: 0000000000000000 R08: 00007ffc5499c580 R09: 000000000000000c [ 226.534936][ T8487] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 226.542992][ T8487] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 226.551693][ T8487] Kernel Offset: disabled [ 226.556015][ T8487] Rebooting in 86400 seconds..