[ 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 '10.128.0.144' (ECDSA) to the list of known hosts. 2020/05/27 12:35:40 fuzzer started 2020/05/27 12:35:40 dialing manager at 10.128.0.105:37123 2020/05/27 12:35:40 syscalls: 3055 2020/05/27 12:35:40 code coverage: enabled 2020/05/27 12:35:40 comparison tracing: enabled 2020/05/27 12:35:40 extra coverage: enabled 2020/05/27 12:35:40 setuid sandbox: enabled 2020/05/27 12:35:40 namespace sandbox: enabled 2020/05/27 12:35:40 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/27 12:35:40 fault injection: enabled 2020/05/27 12:35:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/27 12:35:40 net packet injection: enabled 2020/05/27 12:35:40 net device setup: enabled 2020/05/27 12:35:40 concurrency sanitizer: enabled 2020/05/27 12:35:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/27 12:35:40 USB emulation: enabled syzkaller login: [ 52.370769][ T8934] KCSAN: could not find function: 'calc_wb_limits' [ 57.570480][ T8934] KCSAN: could not find function: 'poll_schedule_timeout' [ 58.431511][ T8934] KCSAN: could not find function: '_find_next_bit' 2020/05/27 12:35:48 adding functions to KCSAN blacklist: 'echo_char' 'calc_wb_limits' 'tick_nohz_idle_stop_tick' 'tick_sched_do_timer' 'commit_echoes' 'blk_mq_free_request' 'n_tty_receive_buf_common' 'find_get_pages_range_tag' 'generic_write_end' '__mpage_writepage' 'do_nanosleep' 'file_update_time' 'page_counter_charge' 'ep_poll' 'generic_fillattr' '__delete_from_page_cache' 'mod_timer' 'ext4_free_inodes_count' 'io_sq_thread' 'ext4_writepages' 'file_remove_privs' 'pipe_double_lock' 'audit_log_start' 'do_syslog' '__put_unused_fd' 'blk_mq_dispatch_rq_list' 'run_timer_softirq' 'get_signal' '__bpf_lru_node_move_in' 'pcpu_alloc' '__ext4_new_inode' 'blk_mq_get_request' '__x64_sys_ptrace' '__find_get_block' 'ns_capable_common' '__perf_event_overflow' 'xas_clear_mark' 'add_timer' 'blk_mq_sched_dispatch_requests' 'atime_needs_update' 'decrypt_packet' '__add_to_page_cache_locked' 'futex_wait_queue_me' 'schedule_hrtimeout_range_clock' 'do_signal_stop' 'wbt_issue' 'poll_schedule_timeout' 'install_new_memslots' 'dd_has_work' 'ktime_get_real_seconds' 'hrtimer_interrupt' '_find_next_bit' 'shmem_file_read_iter' 'wg_packet_send_staged_packets' 'ext4_mark_iloc_dirty' 'copy_process' 'do_exit' 'kauditd_thread' 'shmem_getpage_gfp' 12:39:31 executing program 0: [ 282.134946][ T8936] IPVS: ftp: loaded support on port[0] = 21 12:39:31 executing program 1: [ 282.209287][ T8936] chnl_net:caif_netlink_parms(): no params data found [ 282.250328][ T8936] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.257584][ T8936] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.265865][ T8936] device bridge_slave_0 entered promiscuous mode [ 282.273930][ T8936] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.280984][ T8936] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.289158][ T8936] device bridge_slave_1 entered promiscuous mode [ 282.306765][ T8936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.317968][ T8936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 282.337187][ T8936] team0: Port device team_slave_0 added [ 282.344608][ T8936] team0: Port device team_slave_1 added [ 282.361065][ T8936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.368330][ T8936] 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. [ 282.395295][ T8936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.407669][ T8936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.421387][ T8936] 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. [ 282.451677][ T8936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.469012][ T9090] IPVS: ftp: loaded support on port[0] = 21 12:39:31 executing program 2: [ 282.523584][ T8936] device hsr_slave_0 entered promiscuous mode [ 282.581754][ T8936] device hsr_slave_1 entered promiscuous mode [ 282.719564][ T9128] IPVS: ftp: loaded support on port[0] = 21 12:39:32 executing program 3: [ 282.796452][ T9090] chnl_net:caif_netlink_parms(): no params data found [ 282.818109][ T8936] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 282.894831][ T8936] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 282.997561][ T9278] IPVS: ftp: loaded support on port[0] = 21 [ 283.013704][ T8936] netdevsim netdevsim0 netdevsim2: renamed from eth2 12:39:32 executing program 4: [ 283.078024][ T8936] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 283.193237][ T9090] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.200290][ T9090] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.222037][ T9090] device bridge_slave_0 entered promiscuous mode [ 283.234567][ T9090] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.261573][ T9090] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.270837][ T9090] device bridge_slave_1 entered promiscuous mode [ 283.291301][ T9128] chnl_net:caif_netlink_parms(): no params data found [ 283.318649][ T9386] IPVS: ftp: loaded support on port[0] = 21 [ 283.350895][ T9090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.391706][ T9090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.475020][ T9278] chnl_net:caif_netlink_parms(): no params data found [ 283.498064][ T9128] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.516628][ T9128] bridge0: port 1(bridge_slave_0) entered disabled state 12:39:32 executing program 5: [ 283.524270][ T9128] device bridge_slave_0 entered promiscuous mode [ 283.535855][ T9128] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.542945][ T9128] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.550429][ T9128] device bridge_slave_1 entered promiscuous mode [ 283.562694][ T9090] team0: Port device team_slave_0 added [ 283.580110][ T9090] team0: Port device team_slave_1 added [ 283.624039][ T9128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.660179][ T9278] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.668056][ T9278] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.675837][ T9278] device bridge_slave_0 entered promiscuous mode [ 283.685742][ T9090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.693643][ T9090] 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. [ 283.721530][ T9090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.734754][ T9128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.760446][ T9278] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.768034][ T9278] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.775846][ T9278] device bridge_slave_1 entered promiscuous mode [ 283.782937][ T9090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.789961][ T9090] 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. [ 283.815969][ T9090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 283.834331][ T9630] IPVS: ftp: loaded support on port[0] = 21 [ 283.849627][ T8936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.883596][ T9128] team0: Port device team_slave_0 added [ 283.891052][ T9386] chnl_net:caif_netlink_parms(): no params data found [ 283.973383][ T9090] device hsr_slave_0 entered promiscuous mode [ 284.011542][ T9090] device hsr_slave_1 entered promiscuous mode [ 284.071403][ T9090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.078963][ T9090] Cannot create hsr debugfs directory [ 284.085763][ T9128] team0: Port device team_slave_1 added [ 284.099473][ T9278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.125829][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.135465][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.151456][ T9278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.179763][ T8936] 8021q: adding VLAN 0 to HW filter on device team0 [ 284.192191][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.199142][ T9128] 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. [ 284.225774][ T9128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.243649][ T9278] team0: Port device team_slave_0 added [ 284.263349][ T9386] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.270479][ T9386] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.278892][ T9386] device bridge_slave_0 entered promiscuous mode [ 284.286233][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.295471][ T9128] 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. [ 284.323845][ T9128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.335667][ T9278] team0: Port device team_slave_1 added [ 284.346885][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 284.355301][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.364264][ T4136] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.371312][ T4136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.379065][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 284.387799][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.396206][ T4136] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.403265][ T4136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.410983][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.425849][ T9386] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.434639][ T9386] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.442802][ T9386] device bridge_slave_1 entered promiscuous mode [ 284.463694][ T9090] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 284.520425][ T9278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.527689][ T9278] 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. [ 284.554431][ T9278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.612938][ T9128] device hsr_slave_0 entered promiscuous mode [ 284.671426][ T9128] device hsr_slave_1 entered promiscuous mode [ 284.711221][ T9128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.718782][ T9128] Cannot create hsr debugfs directory [ 284.724978][ T9090] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 284.785135][ T9090] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 284.833133][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 284.847590][ T9278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.854774][ T9278] 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. [ 284.881720][ T9278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.983199][ T9278] device hsr_slave_0 entered promiscuous mode [ 285.033550][ T9278] device hsr_slave_1 entered promiscuous mode [ 285.091150][ T9278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.098694][ T9278] Cannot create hsr debugfs directory [ 285.104602][ T9090] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 285.166748][ T9386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.196942][ T9386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.224860][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 285.233971][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 285.243329][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.252326][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 285.275454][ T9630] chnl_net:caif_netlink_parms(): no params data found [ 285.296193][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 285.305267][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.320716][ T9386] team0: Port device team_slave_0 added [ 285.354511][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.363400][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.376155][ T8936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 285.387201][ T8936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 285.395543][ T9386] team0: Port device team_slave_1 added [ 285.412408][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.420563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.453206][ T9128] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 285.496518][ T9128] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 285.561313][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 285.568696][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 285.579506][ T9386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.586560][ T9386] 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. [ 285.612730][ T9386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.623859][ T9128] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 285.697631][ T9128] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 285.753850][ T8936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 285.764717][ T9386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.771739][ T9386] 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. [ 285.798072][ T9386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.809124][ T9630] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.816633][ T9630] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.824720][ T9630] device bridge_slave_0 entered promiscuous mode [ 285.844285][ T9630] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.851575][ T9630] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.859326][ T9630] device bridge_slave_1 entered promiscuous mode [ 285.896004][ T9278] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 285.964637][ T9278] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 286.036383][ T9278] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 286.123417][ T9386] device hsr_slave_0 entered promiscuous mode [ 286.181477][ T9386] device hsr_slave_1 entered promiscuous mode [ 286.231753][ T9386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.239308][ T9386] Cannot create hsr debugfs directory [ 286.246841][ T9630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.258226][ T9630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.275334][ T9278] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 286.338182][ T9090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.360170][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.368887][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.397744][ T9630] team0: Port device team_slave_0 added [ 286.406649][ T9630] team0: Port device team_slave_1 added [ 286.431072][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.438833][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.448376][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.456879][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.477573][ T8936] device veth0_vlan entered promiscuous mode [ 286.485244][ T9090] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.493354][ T9630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.500321][ T9630] 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. [ 286.526457][ T9630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.538976][ T9630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.546530][ T9630] 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. [ 286.572856][ T9630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.584327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.592212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.644136][ T8936] device veth1_vlan entered promiscuous mode [ 286.662512][ T9386] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 286.693094][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 286.702098][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.710785][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.719533][ T8605] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.726657][ T8605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.734737][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.792862][ T9630] device hsr_slave_0 entered promiscuous mode [ 286.841247][ T9630] device hsr_slave_1 entered promiscuous mode [ 286.881033][ T9630] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.888595][ T9630] Cannot create hsr debugfs directory [ 286.901235][ T9386] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 286.942860][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 286.952207][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.960681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.969353][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.976409][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.984320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.999032][ T9128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.017321][ T9386] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 287.043233][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.064406][ T9128] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.083938][ T9386] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 287.113044][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.123525][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.132146][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.140650][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.151475][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.159125][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.169404][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.177737][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.194747][ T9090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 287.206395][ T9090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.229058][ T9278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.249708][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.260721][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.270214][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.281807][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.290288][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.300512][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.309471][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.319969][ T8605] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.327011][ T8605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.336819][ T8936] device veth0_macvtap entered promiscuous mode [ 287.347661][ T8936] device veth1_macvtap entered promiscuous mode [ 287.368608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 287.378577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.387343][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.395419][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.404134][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.412668][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.419708][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.439149][ T8936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.454099][ T8936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.467380][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 287.476882][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 287.485821][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 287.494297][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 287.503011][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.511607][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.520120][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.527863][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.535639][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.544538][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.553796][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 287.570878][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.578317][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.595909][ T9278] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.610113][ T9090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.620560][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 287.629754][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 287.683098][ T9630] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 287.783778][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.792872][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.802310][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.810459][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.819041][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.828016][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.836695][ T4136] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.843800][ T4136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.852547][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.862056][ T9128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 287.872253][ T9630] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 287.913730][ T9630] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 287.973969][ T9630] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 288.012884][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.023560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.032243][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.039270][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state 12:39:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f00000001c0)="b2", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001900)=""/4101, 0x1005, 0x0, 0x0, 0xfe06) [ 288.130382][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.152071][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.170854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 12:39:37 executing program 0: [ 288.191493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.200365][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.221675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 12:39:37 executing program 0: [ 288.247276][ T9090] device veth0_vlan entered promiscuous mode [ 288.275429][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.284630][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 12:39:37 executing program 0: [ 288.311394][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.319854][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.351353][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.368050][ T9386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.393480][ T9128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.407598][ T9090] device veth1_vlan entered promiscuous mode 12:39:37 executing program 0: [ 288.431827][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.439493][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.461569][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 288.469987][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 12:39:37 executing program 0: [ 288.483376][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.501736][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.510047][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 12:39:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = dup2(r0, r0) write$P9_RMKNOD(r1, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) tkill(r2, 0x1000000000016) [ 288.550090][ T9386] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.568837][ T9278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 288.593009][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.636302][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.659434][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.681440][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.689609][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.720826][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.729467][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.741969][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.749025][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.781327][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.795540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.804383][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.811454][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.821348][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.830020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.884004][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.895545][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.903657][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.914052][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.923353][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.935089][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.945906][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.957662][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.966598][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.997038][ T9090] device veth0_macvtap entered promiscuous mode [ 289.007502][ T9090] device veth1_macvtap entered promiscuous mode [ 289.018465][ T9278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.026124][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 289.034816][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.043118][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.051222][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.059692][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.068578][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.077095][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.085683][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.094233][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.103063][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.111481][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.120338][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.128360][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.140001][ T9386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.162676][ T9128] device veth0_vlan entered promiscuous mode [ 289.178143][ T9090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.189925][ T9090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.201807][ T9090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.217542][ T9630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.231743][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.240374][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.249765][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.258868][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.271359][ T9090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.283973][ T9090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.295569][ T9090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.310132][ T9128] device veth1_vlan entered promiscuous mode [ 289.322807][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.331270][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.339877][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.350543][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.359153][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.368211][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.376854][ T4136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.391376][ T9630] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.453715][ T9386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.463978][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 289.472159][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.483061][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.491720][T10157] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.498826][T10157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.509075][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.517638][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.531785][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.539608][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.547781][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.556190][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.565165][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.576132][ T9825] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.583216][ T9825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.594282][ T9278] device veth0_vlan entered promiscuous mode 12:39:39 executing program 1: [ 289.695365][ T9278] device veth1_vlan entered promiscuous mode [ 289.710930][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 289.725294][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.770959][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.779460][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.790397][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 289.800273][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.810008][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.819390][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.829958][ T9128] device veth0_macvtap entered promiscuous mode [ 289.851103][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 289.867277][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.884395][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.893715][ T8605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.907266][ T9128] device veth1_macvtap entered promiscuous mode [ 289.931208][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.939121][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.961339][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.983161][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 289.995783][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.004803][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.013935][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.024999][ T9630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.040210][ T9278] device veth0_macvtap entered promiscuous mode [ 290.059534][ T9278] device veth1_macvtap entered promiscuous mode [ 290.082300][ T9128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.092794][ T9128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.102822][ T9128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.113347][ T9128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.124516][ T9128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.147379][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.155605][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.163834][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.172953][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.181921][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.189412][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.199003][ T9128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.209690][ T9128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.219829][ T9128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.230664][ T9128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.241748][ T9128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.249353][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.259963][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.269860][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.280416][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.290995][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 290.302018][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.312958][ T9278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.328446][ T9386] device veth0_vlan entered promiscuous mode [ 290.339020][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.348105][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.357282][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.366489][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.375370][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.384122][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.397243][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.408692][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.418897][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.429651][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.439958][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 290.450907][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.462764][ T9278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.477341][ T9630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.491076][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.498839][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.512496][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.521303][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.632518][ T9386] device veth1_vlan entered promiscuous mode 12:39:40 executing program 2: [ 290.873523][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.898822][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 12:39:40 executing program 3: [ 290.920421][ T9386] device veth0_macvtap entered promiscuous mode [ 290.936639][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.947381][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.965053][ T9630] device veth0_vlan entered promiscuous mode [ 290.995162][ T9386] device veth1_macvtap entered promiscuous mode [ 291.006377][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.015953][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.027864][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.036694][T10157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.055295][ T9630] device veth1_vlan entered promiscuous mode [ 291.083547][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.093216][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.105147][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 291.118274][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.133266][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.144339][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.156575][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.167564][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.179889][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.193881][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.204670][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.218730][ T9386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.236196][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 291.245167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.254437][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.271740][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.282829][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.292989][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.303934][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.314266][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.325116][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.335218][ T9386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.346190][ T9386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.357930][ T9386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.371901][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.380960][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.405664][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.414225][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.425511][ T9630] device veth0_macvtap entered promiscuous mode [ 291.465472][ T9630] device veth1_macvtap entered promiscuous mode [ 291.518177][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.526441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.592816][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.605778][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.616217][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 12:39:40 executing program 4: [ 291.643068][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.662163][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.680965][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.710638][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.727301][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.760444][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.782836][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.794460][ T9630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.804592][T10182] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.815034][T10182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.829782][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.841062][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.851831][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.862767][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.872877][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.883940][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.894028][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.904926][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.915364][ T9630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.926127][ T9630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.937599][ T9630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.946204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.955743][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 12:39:41 executing program 5: 12:39:41 executing program 0: 12:39:41 executing program 1: 12:39:41 executing program 2: 12:39:41 executing program 3: 12:39:41 executing program 4: 12:39:41 executing program 4: 12:39:41 executing program 1: 12:39:41 executing program 0: 12:39:41 executing program 3: 12:39:41 executing program 5: 12:39:41 executing program 2: 12:39:41 executing program 1: 12:39:41 executing program 0: 12:39:41 executing program 5: 12:39:41 executing program 3: 12:39:41 executing program 4: 12:39:41 executing program 2: 12:39:41 executing program 1: 12:39:41 executing program 3: 12:39:41 executing program 2: 12:39:41 executing program 5: 12:39:41 executing program 0: 12:39:41 executing program 4: 12:39:42 executing program 1: 12:39:42 executing program 3: 12:39:42 executing program 2: 12:39:42 executing program 0: 12:39:42 executing program 5: 12:39:42 executing program 4: 12:39:42 executing program 1: 12:39:42 executing program 2: 12:39:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSETD(r0, 0x5423, 0x0) 12:39:42 executing program 0: 12:39:42 executing program 5: 12:39:42 executing program 4: 12:39:42 executing program 1: 12:39:42 executing program 2: 12:39:42 executing program 5: 12:39:42 executing program 3: 12:39:42 executing program 0: 12:39:42 executing program 4: 12:39:42 executing program 1: 12:39:42 executing program 2: 12:39:42 executing program 5: 12:39:42 executing program 4: 12:39:42 executing program 3: 12:39:42 executing program 0: 12:39:42 executing program 1: 12:39:42 executing program 2: 12:39:42 executing program 5: 12:39:42 executing program 0: 12:39:42 executing program 3: 12:39:42 executing program 4: 12:39:42 executing program 2: 12:39:42 executing program 1: 12:39:42 executing program 3: 12:39:43 executing program 5: 12:39:43 executing program 0: 12:39:43 executing program 4: 12:39:43 executing program 2: 12:39:43 executing program 5: 12:39:43 executing program 1: 12:39:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1000) 12:39:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9a000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) 12:39:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000001300)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8482) 12:39:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 12:39:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000a", 0x11) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x408800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 12:39:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x4000000004442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) pipe2(0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x20000}, 0x20) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 294.157587][ C0] hrtimer: interrupt took 34467 ns [ 294.167036][T10332] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.178133][ T27] audit: type=1804 audit(1590583183.379:2): pid=10331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir375597323/syzkaller.QP8ms9/12/bus" dev="sda1" ino=15782 res=1 [ 294.237729][T10332] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. 12:39:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x2e, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x20}, 0xf0ff7f) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x21, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x708, 0x0, 0xfffffffc}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000001240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="110700000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="400aca5ab102c1b997cd9da53eef782dfddafeadc365e6aac79e9275737a1650291917794c6ef6ba9cb9589e652313535b8fd0f06dbee7bb54895e63e39590c637f6b6addc5c898dbeaebe61503e41a61f89af8149886c0a7b3400d952c330ea1563fcd2a2608363e71312ee3db688ec76da04982f965eb8c74f796d6457d506f7096c9c8f354ac5831f60a25618e96dd769fc47070cc9002af583e4e27e845fc7"], 0x1c}, 0x1, 0xffffff9e}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x91}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x24000800) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001680)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 294.290808][ T27] audit: type=1800 audit(1590583183.459:3): pid=10331 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 12:39:43 executing program 4: 12:39:43 executing program 2: 12:39:43 executing program 2: 12:39:43 executing program 1: 12:39:43 executing program 4: [ 294.556226][T10338] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.579056][T10338] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. 12:39:44 executing program 2: [ 295.036188][T10357] ================================================================== [ 295.044452][T10357] BUG: KCSAN: data-race in generic_file_read_iter / simple_write_end [ 295.052503][T10357] [ 295.054828][T10357] write to 0xffff8880b4d10ad0 of 8 bytes by task 10334 on cpu 0: [ 295.062544][T10357] simple_write_end+0x25e/0x410 [ 295.067388][T10357] generic_perform_write+0x1d7/0x320 [ 295.072693][T10357] __generic_file_write_iter+0x240/0x370 [ 295.078322][T10357] generic_file_write_iter+0x294/0x38e [ 295.083787][T10357] do_iter_readv_writev+0x4a7/0x5d0 [ 295.088989][T10357] do_iter_write+0x137/0x3a0 [ 295.093613][T10357] vfs_iter_write+0x56/0x80 [ 295.098120][T10357] iter_file_splice_write+0x530/0x830 [ 295.103495][T10357] direct_splice_actor+0x97/0xb0 [ 295.108435][T10357] splice_direct_to_actor+0x22f/0x540 [ 295.113810][T10357] do_splice_direct+0x152/0x1d0 [ 295.118661][T10357] do_sendfile+0x380/0x800 [ 295.123079][T10357] __x64_sys_sendfile64+0xb8/0x140 [ 295.128206][T10357] do_syscall_64+0xc7/0x3b0 [ 295.132709][T10357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.138583][T10357] [ 295.140912][T10357] read to 0xffff8880b4d10ad0 of 8 bytes by task 10357 on cpu 1: [ 295.148538][T10357] generic_file_read_iter+0x85b/0x18c0 [ 295.153990][T10357] generic_file_splice_read+0x2df/0x470 [ 295.159526][T10357] do_splice_to+0xc7/0x100 [ 295.163931][T10357] splice_direct_to_actor+0x1b9/0x540 [ 295.169293][T10357] do_splice_direct+0x152/0x1d0 [ 295.174136][T10357] do_sendfile+0x380/0x800 [ 295.178537][T10357] __x64_sys_sendfile64+0xb8/0x140 [ 295.183640][T10357] do_syscall_64+0xc7/0x3b0 [ 295.188130][T10357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.194008][T10357] [ 295.196316][T10357] Reported by Kernel Concurrency Sanitizer on: [ 295.202463][T10357] CPU: 1 PID: 10357 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.211113][T10357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.221149][T10357] ================================================================== [ 295.229205][T10357] Kernel panic - not syncing: panic_on_warn set ... [ 295.235779][T10357] CPU: 1 PID: 10357 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 295.244429][T10357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.254463][T10357] Call Trace: [ 295.257744][T10357] dump_stack+0x11d/0x187 [ 295.262067][T10357] panic+0x210/0x640 [ 295.265958][T10357] ? vprintk_func+0x89/0x13a [ 295.270554][T10357] kcsan_report.cold+0xc/0x1a [ 295.275227][T10357] kcsan_setup_watchpoint+0x3fb/0x440 [ 295.280590][T10357] generic_file_read_iter+0x85b/0x18c0 [ 295.286070][T10357] generic_file_splice_read+0x2df/0x470 [ 295.291611][T10357] ? add_to_pipe+0x1b0/0x1b0 [ 295.296202][T10357] do_splice_to+0xc7/0x100 [ 295.300612][T10357] splice_direct_to_actor+0x1b9/0x540 [ 295.305998][T10357] ? generic_pipe_buf_nosteal+0x20/0x20 [ 295.311539][T10357] do_splice_direct+0x152/0x1d0 [ 295.316383][T10357] do_sendfile+0x380/0x800 [ 295.320791][T10357] __x64_sys_sendfile64+0xb8/0x140 [ 295.325907][T10357] do_syscall_64+0xc7/0x3b0 [ 295.330400][T10357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.336374][T10357] RIP: 0033:0x45ca29 [ 295.340263][T10357] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.359851][T10357] RSP: 002b:00007f26c833ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 295.368271][T10357] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 295.376229][T10357] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 295.384185][T10357] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 295.392142][T10357] R10: 02008000fffffffe R11: 0000000000000246 R12: 00000000ffffffff [ 295.400098][T10357] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f26c833f6d4 [ 295.409318][T10357] Kernel Offset: disabled [ 295.413635][T10357] Rebooting in 86400 seconds..