Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2020/04/15 00:53:36 fuzzer started 2020/04/15 00:53:38 dialing manager at 10.128.0.105:44371 2020/04/15 00:53:38 syscalls: 2957 2020/04/15 00:53:38 code coverage: enabled 2020/04/15 00:53:38 comparison tracing: enabled 2020/04/15 00:53:38 extra coverage: enabled 2020/04/15 00:53:38 setuid sandbox: enabled 2020/04/15 00:53:38 namespace sandbox: enabled 2020/04/15 00:53:38 Android sandbox: /sys/fs/selinux/policy does not exist 2020/04/15 00:53:38 fault injection: enabled 2020/04/15 00:53:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/04/15 00:53:38 net packet injection: enabled 2020/04/15 00:53:38 net device setup: enabled 2020/04/15 00:53:38 concurrency sanitizer: enabled 2020/04/15 00:53:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/04/15 00:53:38 USB emulation: /dev/raw-gadget does not exist [ 56.767313][ T7793] KCSAN: could not find function: 'poll_schedule_timeout' [ 60.104163][ T7793] KCSAN: could not find function: '_find_next_bit' 2020/04/15 00:53:45 adding functions to KCSAN blacklist: 'xas_find_marked' 'generic_file_read_iter' 'shmem_getpage_gfp' 'ext4_mark_iloc_dirty' 'shmem_add_to_page_cache' 'blk_mq_sched_dispatch_requests' 'tick_nohz_next_event' 'list_lru_count_one' 'do_nanosleep' 'xas_clear_mark' 'poll_schedule_timeout' 'blk_mq_dispatch_rq_list' 'kcm_rfree' 'ext4_has_free_clusters' 'generic_write_end' 'copy_process' 'mod_timer' 'lruvec_lru_size' 'kauditd_thread' 'tick_sched_do_timer' 'dput' 'add_timer' 'smpboot_thread_fn' 'run_timer_softirq' 'ext4_nonda_switch' 'snd_seq_prioq_cell_out' '__find_get_block' '__ext4_new_inode' '__mark_inode_dirty' '__snd_rawmidi_transmit_ack' 'blk_mq_get_request' '__bpf_lru_node_move_in' 'do_signal_stop' 'snd_seq_check_queue' 'ep_poll' 'tick_nohz_idle_stop_tick' 'direct_page_fault' 'bpf_lru_pop_free' 'dd_has_work' 'audit_log_start' '_find_next_bit' 'generic_fillattr' 'wbt_issue' 'find_get_pages_range_tag' 'echo_char' '__add_to_page_cache_locked' 'pcpu_alloc' 'ext4_free_inodes_count' 'n_tty_receive_buf_common' 'do_syslog' 'ktime_get_real_seconds' 00:56:53 executing program 0: perf_event_open(&(0x7f0000000040)={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_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sendfile(r1, r0, 0x0, 0x20000000000000d8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 248.950392][ T7796] IPVS: ftp: loaded support on port[0] = 21 00:56:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 249.019334][ T7796] chnl_net:caif_netlink_parms(): no params data found [ 249.121093][ T7796] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.144837][ T7796] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.152493][ T7796] device bridge_slave_0 entered promiscuous mode [ 249.177189][ T7796] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.184264][ T7796] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.202742][ T7796] device bridge_slave_1 entered promiscuous mode 00:56:53 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af13, &(0x7f0000000080)) [ 249.235802][ T7796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.247578][ T7802] IPVS: ftp: loaded support on port[0] = 21 [ 249.256889][ T7796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.302371][ T7796] team0: Port device team_slave_0 added [ 249.311378][ T7796] team0: Port device team_slave_1 added [ 249.337381][ T7796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.344434][ T7796] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 249.404776][ T7796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 249.426541][ T7796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 249.433510][ T7796] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 249.491285][ T7796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.520678][ T7804] IPVS: ftp: loaded support on port[0] = 21 00:56:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000000)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x35, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 249.597592][ T7796] device hsr_slave_0 entered promiscuous mode [ 249.665061][ T7796] device hsr_slave_1 entered promiscuous mode [ 249.727033][ T7802] chnl_net:caif_netlink_parms(): no params data found [ 249.781862][ T7807] IPVS: ftp: loaded support on port[0] = 21 00:56:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xa2, &(0x7f0000000240)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x6c, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "67cac79ed4aecc78ed658a9f35a6e17c"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "a2cda09759ad35da02413f24c41fdef6"}]}}}}}}}}, 0x0) [ 249.939290][ T7802] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.946601][ T7802] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.954450][ T7802] device bridge_slave_0 entered promiscuous mode [ 249.977516][ T7802] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.984572][ T7802] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.015550][ T7802] device bridge_slave_1 entered promiscuous mode [ 250.068599][ T7802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.090441][ T7804] chnl_net:caif_netlink_parms(): no params data found [ 250.103210][ T7802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.150514][ T7813] IPVS: ftp: loaded support on port[0] = 21 [ 250.181614][ T7802] team0: Port device team_slave_0 added [ 250.193593][ T7802] team0: Port device team_slave_1 added 00:56:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f0000000080)) [ 250.255813][ T7802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.262800][ T7802] 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. [ 250.289891][ T7802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.301035][ T7804] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.310375][ T7804] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.318298][ T7804] device bridge_slave_0 entered promiscuous mode [ 250.325493][ T7796] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 250.369383][ T7796] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 250.428250][ T7796] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 250.487335][ T7802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.494301][ T7802] 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. [ 250.521348][ T7802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.532698][ T7804] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.540018][ T7804] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.547729][ T7804] device bridge_slave_1 entered promiscuous mode [ 250.574506][ T7807] chnl_net:caif_netlink_parms(): no params data found [ 250.583467][ T7796] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 250.666647][ T7804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.680427][ T7818] IPVS: ftp: loaded support on port[0] = 21 [ 250.692286][ T7804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.746336][ T7802] device hsr_slave_0 entered promiscuous mode [ 250.795072][ T7802] device hsr_slave_1 entered promiscuous mode [ 250.844818][ T7802] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 250.852416][ T7802] Cannot create hsr debugfs directory [ 250.898179][ T7804] team0: Port device team_slave_0 added [ 250.943336][ T7813] chnl_net:caif_netlink_parms(): no params data found [ 250.952756][ T7804] team0: Port device team_slave_1 added [ 250.970025][ T7804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.978845][ T7804] 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. [ 251.005305][ T7804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.019902][ T7804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.027243][ T7804] 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. [ 251.053636][ T7804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.092222][ T7807] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.099362][ T7807] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.107190][ T7807] device bridge_slave_0 entered promiscuous mode [ 251.156808][ T7804] device hsr_slave_0 entered promiscuous mode [ 251.195392][ T7804] device hsr_slave_1 entered promiscuous mode [ 251.234864][ T7804] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.242435][ T7804] Cannot create hsr debugfs directory [ 251.255415][ T7807] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.262459][ T7807] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.270431][ T7807] device bridge_slave_1 entered promiscuous mode [ 251.288309][ T7807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.320458][ T7807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 251.373322][ T7807] team0: Port device team_slave_0 added [ 251.381014][ T7807] team0: Port device team_slave_1 added [ 251.402947][ T7796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.425479][ T7807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.432548][ T7807] 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. [ 251.458547][ T7807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.469385][ T7802] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 251.537277][ T7802] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 251.588006][ T7802] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 251.646702][ T7818] chnl_net:caif_netlink_parms(): no params data found [ 251.655954][ T7807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.662941][ T7807] 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. [ 251.688893][ T7807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.706260][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.713993][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.723490][ T7802] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 251.805791][ T7796] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.837111][ T7813] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.844182][ T7813] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.852298][ T7813] device bridge_slave_0 entered promiscuous mode [ 251.936848][ T7807] device hsr_slave_0 entered promiscuous mode [ 251.975309][ T7807] device hsr_slave_1 entered promiscuous mode [ 252.024841][ T7807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.032408][ T7807] Cannot create hsr debugfs directory [ 252.040674][ T7813] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.047826][ T7813] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.056373][ T7813] device bridge_slave_1 entered promiscuous mode [ 252.099071][ T7813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.111552][ T7813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.130313][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.139732][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.148818][ T2434] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.156122][ T2434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.164067][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.173100][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.181707][ T2434] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.188808][ T2434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.223092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.231016][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.240709][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 252.249500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 252.258100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 252.267956][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 252.287491][ T7804] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 252.327475][ T7813] team0: Port device team_slave_0 added [ 252.333244][ T7804] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 252.390472][ T7804] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 252.439507][ T7804] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 252.497101][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 252.507869][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 252.522948][ T7813] team0: Port device team_slave_1 added [ 252.545985][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 252.555229][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.583863][ T7818] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.592785][ T7818] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.601449][ T7818] device bridge_slave_0 entered promiscuous mode [ 252.610404][ T7818] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.617523][ T7818] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.625493][ T7818] device bridge_slave_1 entered promiscuous mode [ 252.632152][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 252.640913][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.650113][ T7796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 252.659573][ T7807] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 252.717507][ T7813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.724475][ T7813] 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. [ 252.751107][ T7813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.763881][ T7813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.770966][ T7813] 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. [ 252.797083][ T7813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.818345][ T7807] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 252.877949][ T7807] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 252.918353][ T7807] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 252.986413][ T7818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.002632][ T7818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.030624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 253.038257][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 253.116820][ T7813] device hsr_slave_0 entered promiscuous mode [ 253.155095][ T7813] device hsr_slave_1 entered promiscuous mode [ 253.194835][ T7813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 253.202450][ T7813] Cannot create hsr debugfs directory [ 253.210900][ T7802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.219674][ T7796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.231826][ T7818] team0: Port device team_slave_0 added [ 253.249394][ T7818] team0: Port device team_slave_1 added [ 253.278703][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.286048][ T7818] 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. [ 253.312502][ T7818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.327878][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.336408][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.354905][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.363552][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.374247][ T7802] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.383747][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.391161][ T7818] 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. [ 253.419890][ T7818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 253.477020][ T7818] device hsr_slave_0 entered promiscuous mode [ 253.535226][ T7818] device hsr_slave_1 entered promiscuous mode [ 253.584862][ T7818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 253.592678][ T7818] Cannot create hsr debugfs directory [ 253.621457][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.630065][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.639341][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.648196][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.657410][ T2990] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.664664][ T2990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.702561][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.719909][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.728507][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.738658][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.748043][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.756721][ T2990] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.763991][ T2990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.772130][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.787115][ T7796] device veth0_vlan entered promiscuous mode [ 253.817656][ T7804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.835196][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.844211][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.854955][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.863871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.880542][ T7796] device veth1_vlan entered promiscuous mode [ 253.902969][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 253.915594][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.925543][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.934814][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.942380][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.954779][ T7804] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.969671][ T7813] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 254.047792][ T7813] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 254.101077][ T7802] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 254.112060][ T7802] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 254.131481][ T7807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.141583][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 254.150928][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.159375][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.168143][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.176780][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.187813][ T2990] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.195041][ T2990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.202838][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.213682][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.222220][ T2990] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.229256][ T2990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.237532][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.246000][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.256790][ T7813] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 254.301090][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.309491][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.317418][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.326252][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.335602][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.343283][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.357107][ T7813] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 254.424799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.433538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.443554][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.452298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.461327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.477714][ T7796] device veth0_macvtap entered promiscuous mode [ 254.494678][ T7804] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 254.509408][ T7804] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 254.528964][ T7802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.536303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.545135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.553448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.562012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.570435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.578691][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.587644][ T7818] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 254.639947][ T7796] device veth1_macvtap entered promiscuous mode [ 254.655150][ T7807] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.673486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 254.684239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 254.692353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.700309][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.707982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.715533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.722932][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.731011][ T7818] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 254.803349][ T7796] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.813476][ T7804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.829206][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.837830][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.846721][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.856430][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.865193][ T7818] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 254.897614][ T7818] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 254.978240][ T7796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 255.004227][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.013897][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.023788][ T7819] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.030838][ T7819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.039239][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 255.047997][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 255.056893][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 255.067869][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 255.076714][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.085387][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.093882][ T7819] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.100999][ T7819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.109788][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.134836][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.146459][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.178085][ T7802] device veth0_vlan entered promiscuous mode [ 255.186481][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.195906][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.216196][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.224104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.241814][ T7804] device veth0_vlan entered promiscuous mode [ 255.262272][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.270839][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.280120][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.288879][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.298298][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.307137][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.320063][ T7802] device veth1_vlan entered promiscuous mode [ 255.337619][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.346806][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 255.355806][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.363727][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.372334][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.381091][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.389903][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.398754][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.415712][ T7813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.425860][ T7807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 255.435775][ T7804] device veth1_vlan entered promiscuous mode [ 255.464411][ T7818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.490815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.504247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.512126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.520665][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.538150][ T7813] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.557822][ T7802] device veth0_macvtap entered promiscuous mode [ 255.566618][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 255.574598][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.588063][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.595774][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.603251][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.611098][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.619464][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.633138][ T7807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.643165][ T7818] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.658320][ T7802] device veth1_macvtap entered promiscuous mode [ 255.668336][ T7804] device veth0_macvtap entered promiscuous mode [ 255.684822][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.692957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 255.701114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.710301][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.719101][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.726255][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.734223][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.742994][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.751505][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.758529][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.781103][ T7804] device veth1_macvtap entered promiscuous mode [ 255.801376][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.809649][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.817724][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.827858][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.836666][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.844988][ T7819] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.852008][ T7819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.860468][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.869530][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.877843][ T7819] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.884933][ T7819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.892799][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.902121][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.911095][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.934934][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.943773][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.955629][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.964294][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.973142][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.982028][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.990635][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.016158][ T7804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.027122][ T7804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.039321][ T7804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.051514][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.060356][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.068449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.076889][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.085935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.094544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.103859][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 256.113072][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.128427][ T7802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.140776][ T7802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.150819][ T7802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.163340][ T7802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.174478][ T7802] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.200223][ T7804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.213324][ T7804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.226890][ T7804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.234518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.245662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.255920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.264597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.275292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.283503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.295501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.304429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.326769][ T7813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.345649][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.354240][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.386031][ T7807] device veth0_vlan entered promiscuous mode [ 256.393122][ T7802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.404695][ T7802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.414647][ T7802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.425489][ T7802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.436901][ T7802] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.446100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.454383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.463433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.472350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.481792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.490547][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.499124][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.507269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.525664][ T7807] device veth1_vlan entered promiscuous mode [ 256.541696][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 256.552690][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.560655][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.571762][ T7818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.598273][ T7813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.635024][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 256.649877][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.660951][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.675022][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.683581][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.701726][ T7818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.720753][ T7807] device veth0_macvtap entered promiscuous mode [ 256.738593][ T7807] device veth1_macvtap entered promiscuous mode [ 256.770881][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.782674][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.794753][ C0] hrtimer: interrupt took 37980 ns [ 256.803268][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.814342][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.827647][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.838199][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.849513][ T7807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.865646][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 256.874043][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.893004][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.906239][ T7826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.920700][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.932368][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.942948][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.953712][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.963910][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.974379][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.985887][ T7807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.009617][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.019488][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.029067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.038597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.090711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.103016][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.112038][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.121987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.134432][ T7813] device veth0_vlan entered promiscuous mode [ 257.159653][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.168820][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.185389][ T7813] device veth1_vlan entered promiscuous mode [ 257.200883][ T7818] device veth0_vlan entered promiscuous mode 00:57:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000540)=""/209, 0xd1}], 0x5, &(0x7f0000002980)=""/223, 0xdf}, 0x5}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000049c0)=@vsock, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005a40)=""/234, 0xea}, {&(0x7f0000005b40)=""/53, 0x35}, {&(0x7f0000005b80)=""/195, 0xc3}, {&(0x7f0000005c80)=""/174, 0xae}, {&(0x7f0000005d40)=""/94, 0x5e}, {&(0x7f00000003c0)=""/121, 0x79}], 0x6}}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005f40)=""/177, 0xb1}, {&(0x7f0000006000)=""/19, 0x13}, {&(0x7f0000006040)=""/8, 0x8}, {&(0x7f0000006080)=""/55, 0x37}, {&(0x7f00000060c0)=""/34, 0x22}, {&(0x7f0000006400)=""/126, 0x7e}], 0x6, &(0x7f0000006540)=""/76, 0x4c}, 0xffff}], 0x4, 0x40010020, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x20000000000, 0x1000000000000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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={0x9, 0xffffffff}, 0xc082, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0x800000080004103) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/233) [ 257.223069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 257.232724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.245275][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.254217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.262429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.280664][ T7818] device veth1_vlan entered promiscuous mode [ 257.349505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 257.358983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 257.367418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 257.376280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.385800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.408907][ T7813] device veth0_macvtap entered promiscuous mode 00:57:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010046) socket$nl_audit(0x10, 0x3, 0x9) ioctl$UI_DEV_DESTROY(r4, 0x5502) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000001c0)={'veth1_to_batadv\x00', 0x101}) [ 257.493776][ T7813] device veth1_macvtap entered promiscuous mode [ 257.504956][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 257.513092][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.525800][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.559227][ T7818] device veth0_macvtap entered promiscuous mode 00:57:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$inet(r1, 0x0, 0x0, 0x0) [ 257.605519][ T7818] device veth1_macvtap entered promiscuous mode [ 257.628269][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.646111][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:57:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @empty}, 0x10) [ 257.684524][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.695624][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.717350][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 00:57:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) [ 257.729292][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.749466][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.779183][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.805849][ T7813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.826376][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 257.846036][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 00:57:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000540)=""/209, 0xd1}], 0x6, &(0x7f0000002980)=""/223, 0xdf}, 0x5}, {{&(0x7f0000000880)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000900)=""/33, 0x21}, {&(0x7f0000002a80)=""/45, 0x2d}, {&(0x7f0000002ac0)=""/149, 0x95}, {&(0x7f0000002b80)=""/101, 0x65}], 0x4}}, {{&(0x7f0000003180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000004340)=""/155, 0x9b}, {&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/156, 0x9c}, {0x0}, {&(0x7f0000004540)=""/135, 0x87}, {&(0x7f0000007a80)=""/132, 0x84}, {&(0x7f0000004680)=""/26, 0x1a}], 0x9}}, {{&(0x7f00000049c0)=@vsock, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005a40)=""/234, 0xea}, {&(0x7f0000005b80)=""/195, 0xc3}, {&(0x7f0000005c80)=""/174, 0xae}, {&(0x7f0000005d40)=""/94, 0x5e}, {&(0x7f00000003c0)=""/121, 0x79}], 0x5}}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005f40)=""/177, 0xb1}, {&(0x7f0000006000)=""/19, 0x13}, {&(0x7f0000006040)=""/8, 0x8}, {&(0x7f0000006080)=""/55, 0x37}, {&(0x7f00000060c0)=""/34, 0x22}, {&(0x7f0000006400)=""/126, 0x7e}], 0x6, &(0x7f0000006540)=""/76, 0x4c}, 0xffff}], 0x5, 0x40010020, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x20000000000, 0x1000000000000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0xffffffff}, 0xc082, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0x800000080004103) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/233) [ 257.865954][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.877754][ T2434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.897414][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.909991][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.920451][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.933660][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.955765][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.968047][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.978020][ T7813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.988689][ T7813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.999884][ T7813] batman_adv: batadv0: Interface activated: batadv_slave_1 00:57:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000540)=""/209, 0xd1}], 0x6, &(0x7f0000002980)=""/223, 0xdf}, 0x5}, {{&(0x7f0000000880)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000900)=""/33, 0x21}, {&(0x7f0000002a80)=""/45, 0x2d}, {&(0x7f0000002ac0)=""/149, 0x95}, {&(0x7f0000002b80)=""/101, 0x65}], 0x4}}, {{&(0x7f0000003180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000004340)=""/155, 0x9b}, {&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/156, 0x9c}, {0x0}, {&(0x7f0000007a80)=""/132, 0x84}, {&(0x7f0000004680)=""/26, 0x1a}], 0x8}}, {{&(0x7f00000049c0)=@vsock, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005a40)=""/234, 0xea}, {&(0x7f0000005b40)=""/53, 0x35}, {&(0x7f0000005c80)=""/174, 0xae}, {&(0x7f0000005d40)=""/94, 0x5e}, {&(0x7f00000003c0)=""/121, 0x79}], 0x5}}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005f40)=""/177, 0xb1}, {0x0}, {&(0x7f0000006040)=""/8, 0x8}, {&(0x7f00000060c0)=""/34, 0x22}, {&(0x7f0000006400)=""/126, 0x7e}], 0x5, &(0x7f0000006540)=""/76, 0x4c}, 0xffff}], 0x5, 0x40010020, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x20000000000, 0x1000000000000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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, 0x4, 0x0, @perf_config_ext={0x9, 0xffffffff}, 0xc082, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0x800000080004103) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/233) [ 258.013953][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.029041][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.042723][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.057787][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.069219][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.091049][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:57:02 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xce024b8b) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 258.116306][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.127137][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.139797][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.150551][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.162196][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.171856][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.190181][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.209322][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 00:57:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000140)=""/231, 0xe7) [ 258.245184][ T7819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.280898][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.307580][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.353841][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.396103][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.460879][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.472052][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.482809][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.493729][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.503904][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.524919][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.536854][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.555296][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.569443][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:57:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x9}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000001980)=""/4096, 0x1000}, {0x0}], 0x6}, 0x5}, {{&(0x7f0000000880)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000900)=""/33, 0x21}, {&(0x7f0000002a80)=""/45, 0x2d}, {&(0x7f0000002ac0)=""/149, 0x95}, {&(0x7f0000002b80)=""/101, 0x65}], 0x4}}, {{&(0x7f0000003180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000004340)=""/155, 0x9b}, {&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/156, 0x9c}, {0x0}, {&(0x7f0000004540)=""/135, 0x87}, {&(0x7f0000007a80)=""/132, 0x84}, {&(0x7f0000004680)=""/26, 0x1a}], 0x9}}, {{&(0x7f00000049c0)=@vsock, 0x80, 0x0}}, {{&(0x7f0000005ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000006480)=[{&(0x7f0000005f40)=""/177, 0xb1}, {&(0x7f0000006000)=""/19, 0x13}, {&(0x7f0000006040)=""/8, 0x8}, {0x0}, {&(0x7f00000060c0)=""/34, 0x22}, {&(0x7f0000004a40)=""/216, 0xd8}, {&(0x7f0000006200)=""/242, 0xf2}, {0x0}], 0x8, &(0x7f0000006540)=""/76, 0x4c}, 0xffff}], 0x5, 0x40010020, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x20000000000, 0x1000000000000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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, 0x4, 0x0, @perf_config_ext={0x9, 0xffffffff}, 0xc082, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000002e40)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRESHEX], @ANYBLOB="9aab8894613779eb1c4864d121c7a6c3fb04cf51171449b8f18a4d4842e543697f0fa619128b2c2086cd0e0b0df392f2700f5b87b4518f26568994d67900"/82, @ANYRESOCT, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="0f2cb13704"]], @ANYRESHEX, @ANYBLOB="47726f6f746d6f64653d30303030301700303030303030303030303130303030303c757365722e84127c960a5f", @ANYBLOB="00000000000000000000dffe9a05db15566e192c70d561b4e1805ea18cbd177d5ed42a62c18abdfd1ed322b19368ec12ff09e6f505438097d779d51593ee789dd3add5b38e777b8eded90e624c17bb59d0363f377ed47ebc0a81a3a63d11b0bdd94e515fb6857ecee68c164d78b4579472f5a2a70a70e23e6bbf5075ee4c51d4ba12f0c69a573d538feebad9fc9d1b3b22e989e2bdadf44d9ff6e9f9af9f57c1b695736cbfe8a2d887e0f1460657c6f7095ba8", @ANYRESOCT, @ANYBLOB="5626eaf450e4798088184a39e7762a90ccdccd4e856e06b2e4eb15e2fdc1f2632a3bdcfcb600d938c24c3ad735f355b5cef8ccf9af68826d3aba3e19e37bd1f8e08a567cfb1f5e71e00d40add97e754008c90e52f084c8bb660d94742b7f26da076324846dadebff59d0902af9f52640e7e50e4bd5ee0b6e325f40d0b89ea0c2"]) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0x800000080004103) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/233) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) [ 258.908864][ T7973] ================================================================== [ 258.917074][ T7973] BUG: KCSAN: data-race in ext4_setattr / mpage_process_page_bufs [ 258.924857][ T7973] [ 258.927190][ T7973] write to 0xffff8880b6d015b0 of 8 bytes by task 7976 on cpu 0: [ 258.934825][ T7973] ext4_setattr+0xd58/0x1290 [ 258.939424][ T7973] notify_change+0x82b/0xb00 [ 258.944024][ T7973] do_truncate+0xf9/0x180 [ 258.948363][ T7973] path_openat+0x1241/0x2f70 [ 258.952959][ T7973] do_filp_open+0x11e/0x1b0 [ 258.957509][ T7973] do_sys_openat2+0x4f5/0x620 [ 258.962201][ T7973] do_sys_open+0xa2/0x110 [ 258.966540][ T7973] __x64_sys_creat+0x42/0x60 [ 258.971140][ T7973] do_syscall_64+0xc7/0x390 [ 258.975651][ T7973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.981534][ T7973] [ 258.983871][ T7973] read to 0xffff8880b6d015b0 of 8 bytes by task 7973 on cpu 1: [ 258.991429][ T7973] mpage_process_page_bufs+0x3f/0x400 [ 258.996809][ T7973] mpage_prepare_extent_to_map+0x43b/0x6e0 [ 259.002608][ T7973] ext4_writepages+0xb00/0x1d40 [ 259.007469][ T7973] do_writepages+0x6b/0x170 [ 259.011977][ T7973] __filemap_fdatawrite_range+0x1bb/0x220 [ 259.017694][ T7973] filemap_flush+0x2a/0x40 [ 259.022123][ T7973] ext4_alloc_da_blocks+0x72/0x170 [ 259.027326][ T7973] ext4_release_file+0x107/0x200 [ 259.032267][ T7973] __fput+0x1c3/0x4f0 [ 259.036259][ T7973] ____fput+0x1b/0x30 [ 259.040424][ T7973] task_work_run+0xf5/0x130 [ 259.044940][ T7973] get_signal+0x1236/0x1290 [ 259.049447][ T7973] do_signal+0x2b/0x670 [ 259.053613][ T7973] exit_to_usermode_loop+0x24a/0x2c0 [ 259.058911][ T7973] do_syscall_64+0x36e/0x390 [ 259.063508][ T7973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.069391][ T7973] [ 259.071707][ T7973] Reported by Kernel Concurrency Sanitizer on: [ 259.077869][ T7973] CPU: 1 PID: 7973 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 259.086443][ T7973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.096493][ T7973] ================================================================== [ 259.104537][ T7973] Kernel panic - not syncing: panic_on_warn set ... [ 259.111110][ T7973] CPU: 1 PID: 7973 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 259.119726][ T7973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.129943][ T7973] Call Trace: [ 259.133231][ T7973] dump_stack+0x11d/0x187 [ 259.137609][ T7973] panic+0x210/0x640 [ 259.141491][ T7973] ? vprintk_func+0x89/0x13a [ 259.146164][ T7973] kcsan_report.cold+0xc/0xf [ 259.150745][ T7973] kcsan_setup_watchpoint+0x3fb/0x440 [ 259.156119][ T7973] mpage_process_page_bufs+0x3f/0x400 [ 259.161489][ T7973] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 259.167380][ T7973] mpage_prepare_extent_to_map+0x43b/0x6e0 [ 259.173184][ T7973] ext4_writepages+0xb00/0x1d40 [ 259.178019][ T7973] ? __ext4_journal_start_sb+0x20/0x250 [ 259.183604][ T7973] ? ext4_mark_inode_dirty+0x420/0x420 [ 259.189058][ T7973] ? do_writepages+0x6b/0x170 [ 259.193761][ T7973] do_writepages+0x6b/0x170 [ 259.198298][ T7973] ? _raw_spin_unlock+0x38/0x60 [ 259.203238][ T7973] ? wbc_attach_and_unlock_inode+0xdd/0x3b0 [ 259.209132][ T7973] __filemap_fdatawrite_range+0x1bb/0x220 [ 259.214932][ T7973] filemap_flush+0x2a/0x40 [ 259.219351][ T7973] ext4_alloc_da_blocks+0x72/0x170 [ 259.224448][ T7973] ext4_release_file+0x107/0x200 [ 259.229375][ T7973] ? ext4_file_read_iter+0x360/0x360 [ 259.234659][ T7973] __fput+0x1c3/0x4f0 [ 259.238690][ T7973] ____fput+0x1b/0x30 [ 259.242680][ T7973] task_work_run+0xf5/0x130 [ 259.247170][ T7973] get_signal+0x1236/0x1290 [ 259.251657][ T7973] ? fsnotify+0x6ab/0x7d0 [ 259.255972][ T7973] do_signal+0x2b/0x670 [ 259.260111][ T7973] ? task_work_add+0x91/0x100 [ 259.264787][ T7973] ? fput_many+0xe2/0x130 [ 259.269127][ T7973] exit_to_usermode_loop+0x24a/0x2c0 [ 259.274399][ T7973] do_syscall_64+0x36e/0x390 [ 259.278991][ T7973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.284861][ T7973] RIP: 0033:0x45c889 [ 259.288748][ T7973] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.308377][ T7973] RSP: 002b:00007f0a70c7bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.316788][ T7973] RAX: 00000000000dd000 RBX: 00007f0a70c7c6d4 RCX: 000000000045c889 [ 259.324750][ T7973] RDX: 00000000ce024b8b RSI: 0000000020000080 RDI: 0000000000000003 [ 259.332840][ T7973] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 259.340797][ T7973] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 259.348857][ T7973] R13: 0000000000000cde R14: 00000000004cf06a R15: 000000000076bf0c [ 259.358766][ T7973] Kernel Offset: disabled [ 259.363106][ T7973] Rebooting in 86400 seconds..