[info] Using makefile-style concurrent boot in runlevel 2. [ 48.398245][ T26] audit: type=1800 audit(1581030786.463:21): pid=7844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 48.421229][ T26] audit: type=1800 audit(1581030786.493:22): pid=7844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2020/02/06 23:13:19 fuzzer started 2020/02/06 23:13:20 dialing manager at 10.128.0.105:36111 2020/02/06 23:13:20 syscalls: 2904 2020/02/06 23:13:20 code coverage: enabled 2020/02/06 23:13:20 comparison tracing: enabled 2020/02/06 23:13:20 extra coverage: enabled 2020/02/06 23:13:20 setuid sandbox: enabled 2020/02/06 23:13:20 namespace sandbox: enabled 2020/02/06 23:13:20 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/06 23:13:20 fault injection: enabled 2020/02/06 23:13:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/06 23:13:20 net packet injection: enabled 2020/02/06 23:13:20 net device setup: enabled 2020/02/06 23:13:20 concurrency sanitizer: enabled 2020/02/06 23:13:20 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 75.582989][ T8014] KCSAN: could not find function: 'poll_schedule_timeout' 2020/02/06 23:13:35 adding functions to KCSAN blacklist: 'queue_access_lock' '__delete_from_page_cache' 'mod_timer' '__ext4_new_inode' 'iomap_dio_bio_actor' 'ktime_get_real_seconds' 'atime_needs_update' 'ext4_mb_good_group' 'wbc_detach_inode' 'ep_poll' 'generic_write_end' 'page_counter_try_charge' 'shmem_add_to_page_cache' '__snd_rawmidi_transmit_ack' 'snd_seq_check_queue' 'ktime_get_seconds' '__hrtimer_run_queues' 'dd_has_work' 'sctp_association_free' '__filemap_fdatawrite_range' 'virtqueue_enable_cb_delayed' 'lruvec_lru_size' 'run_timer_softirq' 'ext4_nonda_switch' 'blk_mq_sched_dispatch_requests' '__d_drop' 'timer_clear_idle' 'find_get_pages_range_tag' 'generic_permission' 'n_tty_receive_buf_common' 'find_next_bit' 'kauditd_thread' 'tick_sched_do_timer' 'ext4_free_inodes_count' 'lru_add_drain_all' 'sit_tunnel_xmit' '__find_get_block' 'snd_rawmidi_kernel_write1' 'shmem_file_read_iter' 'blk_mq_run_hw_queue' 'copy_process' 'do_signal_stop' 'enqueue_timer' 'rds_cong_map_updated' '__dev_queue_xmit' 'can_send' 'dnotify_flush' 'tick_nohz_idle_stop_tick' 'blk_mq_get_request' 'generic_file_read_iter' 'mm_update_next_owner' 'taskstats_exit' '__perf_event_overflow' 'ext4_free_inode' 'rcu_gp_fqs_check_wake' 'ext4_has_free_clusters' 'ext4_writepages' 'tick_do_update_jiffies64' 'bio_endio' 'wbt_issue' 'common_perm_cond' 'hrtimer_interrupt' 'snd_seq_prioq_cell_out' 'xas_clear_mark' 'other_inode_match' 'ext4_mark_iloc_dirty' 'xas_find_marked' 'snd_timer_pause' 'pcpu_alloc' 'yama_ptracer_del' 'tomoyo_supervisor' 'do_nanosleep' 'wbt_done' 'poll_schedule_timeout' 'do_exit' 'process_srcu' 'audit_log_start' 'vm_area_dup' 'echo_char' 'commit_echoes' 'blk_mq_dispatch_rq_list' 'do_syslog' 'generic_fillattr' 'rcu_gp_fqs_loop' 'dst_alloc' 23:17:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'io'}, {0x2d, 'io'}]}, 0x8) [ 314.367180][ T8020] IPVS: ftp: loaded support on port[0] = 21 23:17:32 executing program 1: epoll_create1(0x0) flock(0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) gettid() dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x0) r1 = socket(0x0, 0x0, 0x2) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x5, 0x4) [ 314.447275][ T8020] chnl_net:caif_netlink_parms(): no params data found [ 314.505416][ T8020] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.531282][ T8020] bridge0: port 1(bridge_slave_0) entered disabled state [ 314.539213][ T8020] device bridge_slave_0 entered promiscuous mode [ 314.554330][ T8020] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.570646][ T8020] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.578474][ T8020] device bridge_slave_1 entered promiscuous mode [ 314.596641][ T8020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.607532][ T8020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.627692][ T8020] team0: Port device team_slave_0 added [ 314.634466][ T8020] team0: Port device team_slave_1 added [ 314.650837][ T8020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.657864][ T8020] 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. [ 314.684168][ T8020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 314.696125][ T8020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.710630][ T8020] 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. [ 314.737165][ T8020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.754658][ T8027] IPVS: ftp: loaded support on port[0] = 21 23:17:32 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffe39, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967480441ba7868f1eaf65ac618ded8974895abea68b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) [ 314.833275][ T8020] device hsr_slave_0 entered promiscuous mode [ 314.872042][ T8020] device hsr_slave_1 entered promiscuous mode 23:17:33 executing program 3: io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) io_destroy(r0) [ 315.049334][ T8029] IPVS: ftp: loaded support on port[0] = 21 [ 315.075050][ T8027] chnl_net:caif_netlink_parms(): no params data found [ 315.091791][ T8020] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 315.132757][ T8020] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 315.173169][ T8020] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 315.228866][ T8020] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 315.324422][ T8033] IPVS: ftp: loaded support on port[0] = 21 [ 315.355013][ T8020] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.362109][ T8020] bridge0: port 2(bridge_slave_1) entered forwarding state 23:17:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="58020000000000ce4800ff01000000000000ffffffff94844bceb077ca43380840b781c124d0e003acd3bee42dbd91c2d5d3535f46d02d7000000000c1211468b417c9fd01aaf71266178235d342149ffcd673cc51009471733a2e99515175389f361b0600e0e8803ff014b0776fff4147e7362dac8f8b10a8928aef49989b005efe28d41eea00"/144], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000000000000000d98463e900000085000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xff7, &(0x7f000062b000)=""/4087, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x97, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40004) write$cgroup_type(r5, 0x0, 0xf800000000000000) r6 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x6, 0x1f, 0x7f, 0x0, 0x0, 0x4, 0x22320, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0x6, r5, 0x1) r7 = gettid() r8 = perf_event_open(&(0x7f0000000180)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x4, 0x0, 0x8, 0x0, 0x0, 0x7, 0x11c9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x9, 0x0, 0x4, 0x0, 0x4, 0x7}, r7, 0x0, r8, 0x1) perf_event_open(&(0x7f0000000b40)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c1, 0x8, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x0, 0x9, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r9 = gettid() r10 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x6) perf_event_open(&(0x7f0000000540)={0x0, 0xfffffc9c, 0x40, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8ac91d2937f155e2}, 0x0, 0x7, 0x0, 0x3, 0x0, 0xffffffff}, r9, 0xe, r10, 0x4) perf_event_open(0x0, r9, 0xa, r6, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r11, 0x4) [ 315.369517][ T8020] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.376678][ T8020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.470043][ T8027] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.477285][ T8027] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.486112][ T8027] device bridge_slave_0 entered promiscuous mode [ 315.513454][ T8027] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.521807][ T8027] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.529592][ T8027] device bridge_slave_1 entered promiscuous mode [ 315.553213][ T8038] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.561566][ T8038] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.574723][ T8029] chnl_net:caif_netlink_parms(): no params data found [ 315.611299][ T8027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 315.660340][ T8020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 315.670893][ T8027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 315.697233][ T8041] IPVS: ftp: loaded support on port[0] = 21 [ 315.712400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 315.721961][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 315.739179][ T8020] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.755575][ T8033] chnl_net:caif_netlink_parms(): no params data found 23:17:33 executing program 5: socket(0x11, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00', 0x5dd}) [ 315.793546][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 315.802847][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 315.813323][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.820365][ T8038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.841171][ T8027] team0: Port device team_slave_0 added [ 315.849204][ T8029] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.859466][ T8029] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.867687][ T8029] device bridge_slave_0 entered promiscuous mode [ 315.896261][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 315.906789][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 315.916341][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.923452][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.934133][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 315.943146][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 315.952251][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 315.960719][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 315.969558][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 315.978470][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 315.987508][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 315.995975][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 316.005161][ T8027] team0: Port device team_slave_1 added [ 316.017569][ T8029] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.024876][ T8029] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.034187][ T8029] device bridge_slave_1 entered promiscuous mode [ 316.048966][ T8020] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 316.060501][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 316.069722][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 316.078717][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 316.087305][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 316.107051][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.114069][ T8027] 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. [ 316.143030][ T8027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 316.162620][ T8046] IPVS: ftp: loaded support on port[0] = 21 [ 316.173274][ T8029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 316.193029][ T8029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 316.202566][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 316.209535][ T8027] 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. [ 316.235812][ T8027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 316.312700][ T8027] device hsr_slave_0 entered promiscuous mode [ 316.351024][ T8027] device hsr_slave_1 entered promiscuous mode [ 316.400769][ T8027] debugfs: Directory 'hsr0' with parent '/' already present! [ 316.414736][ T8029] team0: Port device team_slave_0 added [ 316.449488][ T8033] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.458744][ T8033] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.467209][ T8033] device bridge_slave_0 entered promiscuous mode [ 316.485345][ T8029] team0: Port device team_slave_1 added [ 316.501472][ T8033] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.508539][ T8033] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.516925][ T8033] device bridge_slave_1 entered promiscuous mode [ 316.535044][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 316.542628][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 316.574054][ T8029] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.583692][ T8029] 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. [ 316.613879][ T8029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 316.625778][ T8029] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 316.635057][ T8029] 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. [ 316.661731][ T8029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 316.680210][ T8033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 316.690632][ T8033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 316.723245][ T8033] team0: Port device team_slave_0 added [ 316.729070][ T8041] chnl_net:caif_netlink_parms(): no params data found [ 316.740843][ T8020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 316.760222][ T8033] team0: Port device team_slave_1 added [ 316.779351][ T8033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.786580][ T8033] 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. [ 316.813477][ T8033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 316.825438][ T8033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 316.832554][ T8033] 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. [ 316.858834][ T8033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 316.913276][ T8029] device hsr_slave_0 entered promiscuous mode [ 316.970972][ T8029] device hsr_slave_1 entered promiscuous mode [ 317.010672][ T8029] debugfs: Directory 'hsr0' with parent '/' already present! [ 317.123816][ T8033] device hsr_slave_0 entered promiscuous mode [ 317.171035][ T8033] device hsr_slave_1 entered promiscuous mode [ 317.210699][ T8033] debugfs: Directory 'hsr0' with parent '/' already present! [ 317.223944][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.232801][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.256702][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.271472][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.296193][ T8027] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 317.363717][ T8027] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 317.414888][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.423206][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.439671][ T8020] device veth0_vlan entered promiscuous mode [ 317.446279][ T8027] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 317.493816][ T8027] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 317.552488][ T8041] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.559575][ T8041] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.569525][ T8041] device bridge_slave_0 entered promiscuous mode [ 317.581432][ T8041] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.588498][ T8041] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.599350][ T8041] device bridge_slave_1 entered promiscuous mode [ 317.609299][ T8020] device veth1_vlan entered promiscuous mode [ 317.643611][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 317.654131][ T8046] chnl_net:caif_netlink_parms(): no params data found [ 317.678539][ T8041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 317.697565][ T8041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 317.731244][ T8041] team0: Port device team_slave_0 added [ 317.738527][ T8041] team0: Port device team_slave_1 added [ 317.779663][ T8029] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 317.822575][ T8027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.835863][ T8041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 317.842924][ T8041] 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. [ 317.869047][ T8041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 317.883788][ T8029] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 317.935557][ T8041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 317.942965][ T8041] 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. [ 317.969052][ T8041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 317.990103][ T8029] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 318.038169][ T8046] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.045341][ T8046] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.053462][ T8046] device bridge_slave_0 entered promiscuous mode [ 318.063079][ T8033] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 318.114879][ T8029] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 318.173257][ T8046] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.181080][ T8046] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.189002][ T8046] device bridge_slave_1 entered promiscuous mode [ 318.200493][ T8033] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 318.252544][ T8033] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 318.307273][ T8033] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 318.353763][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 318.361784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 318.369441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.378429][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.388800][ T8020] device veth0_macvtap entered promiscuous mode [ 318.397861][ T8027] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.417169][ T8046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.444523][ T8020] device veth1_macvtap entered promiscuous mode [ 318.483194][ T8041] device hsr_slave_0 entered promiscuous mode [ 318.531194][ T8041] device hsr_slave_1 entered promiscuous mode [ 318.580682][ T8041] debugfs: Directory 'hsr0' with parent '/' already present! [ 318.589459][ T8046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.635678][ T8046] team0: Port device team_slave_0 added [ 318.643609][ T8046] team0: Port device team_slave_1 added [ 318.654475][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.663105][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.675305][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 318.684369][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 318.693523][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.700602][ T8038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.724648][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 318.732859][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 318.741851][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 318.750421][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.757540][ T8038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.781097][ T8046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 318.788526][ T8046] 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. [ 318.815223][ T8046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 318.844463][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 318.853701][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 318.862703][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 318.871478][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 318.880657][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 318.894405][ T8033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.902128][ T8046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 318.909144][ T8046] 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. [ 318.936169][ T8046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 318.963624][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 318.974697][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 318.986196][ T8020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.083120][ T8046] device hsr_slave_0 entered promiscuous mode [ 319.130921][ T8046] device hsr_slave_1 entered promiscuous mode [ 319.200726][ T8046] debugfs: Directory 'hsr0' with parent '/' already present! [ 319.210468][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 319.219255][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 319.236887][ T8027] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 319.248186][ T8027] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 319.293519][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 319.301885][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 319.310521][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 319.319281][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 319.327690][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 319.335557][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.343732][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 319.353354][ T8033] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.362674][ T8020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.373011][ T8041] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 319.422522][ T8041] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 319.469590][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.478725][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.504250][ T8029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.511890][ T8041] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 319.562816][ T8041] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 319.609160][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 319.618022][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 319.626369][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.633710][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.641950][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 319.650918][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 319.659358][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.666490][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.674380][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 319.683552][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 319.691032][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 319.698449][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 319.707582][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 319.717933][ T8027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.734918][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 319.746462][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 319.756172][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 319.765337][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 319.774105][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 319.818683][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 319.828423][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 319.844922][ T8029] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.852907][ T8046] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 319.873381][ T8046] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 319.925526][ T8033] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 319.936775][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 319.946823][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 319.954792][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.962890][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 319.972283][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 319.981169][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 319.989443][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 320.000859][ T8046] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 320.045946][ T8046] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 320.104655][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 320.113682][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.122958][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.130041][ T8050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.137979][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 320.146832][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 320.155525][ T8050] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.162628][ T8050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.175450][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 320.212995][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 320.224703][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 320.248626][ T8033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.256415][ T8027] device veth0_vlan entered promiscuous mode [ 320.263825][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 320.272574][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 320.282154][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 320.289664][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 320.297612][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 320.306399][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 320.315310][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.323407][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.331280][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 320.350326][ T8029] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 320.360759][ T8029] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 320.387438][ T8027] device veth1_vlan entered promiscuous mode [ 320.394763][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 320.404531][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 320.414275][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 320.423381][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 320.432017][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 320.440784][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 320.449054][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 320.458092][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 320.496592][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 320.504955][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 320.516556][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 320.525428][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 320.532901][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 320.542912][ T8029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.561882][ T8041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 320.586329][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 320.601160][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 320.609978][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 320.618577][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 320.632420][ T8033] device veth0_vlan entered promiscuous mode 23:17:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x2}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x28}, 0x20) [ 320.645781][ T8027] device veth0_macvtap entered promiscuous mode [ 320.663941][ T8046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 320.687098][ T8041] 8021q: adding VLAN 0 to HW filter on device team0 [ 320.711220][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.719266][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.729743][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 320.738656][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 320.748490][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 320.757287][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 320.765967][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 320.778850][ T8027] device veth1_macvtap entered promiscuous mode [ 320.797678][ T8033] device veth1_vlan entered promiscuous mode 23:17:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xffffffffffffffce, 0x100, 0x840000004, 0x0, 0x0, 0x0, 0xfff], 0x100000}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) [ 320.812661][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 320.824421][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.833877][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.840973][ T8050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.852426][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 320.863217][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 320.879022][ T8046] 8021q: adding VLAN 0 to HW filter on device team0 [ 320.891427][ T8029] device veth0_vlan entered promiscuous mode [ 320.905531][ T8080] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 320.912649][ T8027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 320.936600][ T8027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.948034][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 320.971385][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 320.979526][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.988299][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.996223][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 321.004511][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 321.013305][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.022259][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.031389][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.040274][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.049001][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.056216][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.064239][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 321.073343][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 321.082353][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 321.091197][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 321.102315][ T8029] device veth1_vlan entered promiscuous mode [ 321.116422][ T8027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 321.127173][ T8027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.138318][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 321.152492][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 321.161296][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 321.169515][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 321.178708][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.187403][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.194806][ T8050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.203314][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.212099][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.221461][ T8050] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.228516][ T8050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.238614][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 321.250713][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 321.259715][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 321.271378][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 321.289244][ T8029] device veth0_macvtap entered promiscuous mode 23:17:39 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x10000}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="808a5116a5a8fd870bd341c0f8dfdde5", 0x0, 0x2b}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 321.316736][ T8033] device veth0_macvtap entered promiscuous mode [ 321.327099][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 321.340697][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 321.348910][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 321.363174][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.373475][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 321.384287][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.395674][ T8029] device veth1_macvtap entered promiscuous mode [ 321.429610][ T8041] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 321.440620][ T8041] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 321.455237][ T8033] device veth1_macvtap entered promiscuous mode [ 321.466259][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 23:17:39 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="808a5116a5a8fd870bd341c0f8dfdde5", 0x0, 0x2b}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 321.480123][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 321.488916][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 321.514269][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 23:17:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000003c0), 0x12) [ 321.537407][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 321.556370][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 321.565629][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 321.574277][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 321.583298][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 321.592191][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 321.601492][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 321.610475][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.619729][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 321.629233][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.644140][ T8029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.656298][ T8029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.666320][ T8029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.677407][ T8029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.688766][ T8029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 321.697885][ T8029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 321.708494][ T8029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.718599][ T8029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 321.729352][ T8029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.740384][ T8029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 321.749248][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 321.759575][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 321.767486][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.776383][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.785454][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 321.794130][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 321.809186][ T8046] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 321.820139][ T8046] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 23:17:39 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000080)=0x9, 0x4) bind$llc(r1, &(0x7f0000000040), 0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 321.846263][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.857479][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.868049][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.878910][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.898665][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.915957][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.927419][ T8033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 321.936230][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 321.946096][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.955872][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 321.964336][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.973945][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.982739][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.999901][ T8041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 322.023950][ T8046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 322.032742][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 322.046654][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.059458][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 322.070351][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.081867][ T8033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 322.092414][ T8033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.104706][ T8033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 322.114348][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 322.123418][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 322.133233][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 322.141087][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 322.148630][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 322.156456][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 322.165278][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:17:40 executing program 0: r0 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f0000000200)) [ 322.265012][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 322.284040][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 322.365415][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 322.374570][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 322.389900][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 322.402550][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 322.418948][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 322.437416][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 322.459541][ T8041] device veth0_vlan entered promiscuous mode [ 322.471851][ T8046] device veth0_vlan entered promiscuous mode [ 322.500876][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 322.509347][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 23:17:40 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000600)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, "1603d62f00301082636d872fae878dfcf100"}) read(r2, &(0x7f0000000000)=""/118, 0x76) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000015) [ 322.539533][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 322.557924][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 322.573710][ T8041] device veth1_vlan entered promiscuous mode [ 322.582730][ T8046] device veth1_vlan entered promiscuous mode [ 322.648851][ T8041] device veth0_macvtap entered promiscuous mode [ 322.666555][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 322.675583][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 322.690018][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 322.698626][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 322.707153][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 322.716275][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 322.729291][ T8046] device veth0_macvtap entered promiscuous mode [ 322.761452][ T8041] device veth1_macvtap entered promiscuous mode [ 322.775887][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 322.785046][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 322.795854][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 322.805032][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 322.816196][ T8046] device veth1_macvtap entered promiscuous mode [ 322.830235][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 322.876828][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 322.887468][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.897412][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 322.908593][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.921661][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 322.932261][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.942592][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 322.954199][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.966649][ T8041] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 322.981612][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 322.990317][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 323.000066][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 323.010933][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.021880][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 323.033318][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.043409][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 323.053891][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.064462][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 323.074969][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.085178][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 323.095642][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.107236][ T8046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 323.123203][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 323.132452][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 323.142709][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.156483][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.166552][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.180060][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.190402][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.201436][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.211408][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.221960][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.233626][ T8046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 323.242927][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.255424][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.266438][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.277611][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.288686][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.299489][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.309488][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.320391][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.330261][ T8041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 323.340785][ T8041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.353202][ T8041] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 323.365413][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 323.374662][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 323.383616][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 323.393068][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 323.662658][ T8206] device hsr0 entered promiscuous mode [ 323.671342][ T3606] ================================================================== [ 323.679481][ T3606] BUG: KCSAN: data-race in __ipv6_dev_get_saddr / addrconf_dad_work [ 323.687859][ T3606] [ 323.690319][ T3606] read to 0xffff888098c45c2c of 4 bytes by interrupt on cpu 1: [ 323.697873][ T3606] __ipv6_dev_get_saddr+0xbc/0x2d0 [ 323.702996][ T3606] ipv6_dev_get_saddr+0x564/0x5f0 [ 323.708031][ T3606] ip6_dst_lookup_tail+0x98e/0xc50 [ 323.713148][ T3606] ip6_dst_lookup_flow+0x5c/0x110 [ 323.718320][ T3606] geneve_get_v6_dst+0x22e/0x440 [ 323.723269][ T3606] geneve_xmit+0x1d6/0x1538 [ 323.727800][ T3606] dev_hard_start_xmit+0xef/0x430 [ 323.732846][ T3606] __dev_queue_xmit+0x14e9/0x1ba0 [ 323.737882][ T3606] dev_queue_xmit+0x21/0x30 [ 323.742381][ T3606] ip6_finish_output2+0x7e8/0xf60 [ 323.747551][ T3606] __ip6_finish_output+0x2d7/0x330 [ 323.752743][ T3606] ip6_finish_output+0x41/0x160 [ 323.757712][ T3606] ip6_output+0x108/0x290 [ 323.762048][ T3606] mld_sendpack+0x53c/0x5b0 [ 323.766556][ T3606] mld_send_initial_cr.part.0+0xd7/0x100 [ 323.772195][ T3606] mld_dad_timer_expire+0x4b/0x190 [ 323.777607][ T3606] call_timer_fn+0x5f/0x2f0 [ 323.782568][ T3606] run_timer_softirq+0xc0c/0xcd0 [ 323.787536][ T3606] __do_softirq+0x115/0x33f [ 323.792063][ T3606] run_ksoftirqd+0x46/0x60 [ 323.796516][ T3606] smpboot_thread_fn+0x37d/0x4a0 [ 323.801647][ T3606] kthread+0x1d4/0x200 [ 323.805835][ T3606] ret_from_fork+0x1f/0x30 [ 323.810252][ T3606] [ 323.812686][ T3606] write to 0xffff888098c45c2c of 4 bytes by task 3606 on cpu 0: [ 323.820322][ T3606] addrconf_dad_work+0x4ef/0xba0 [ 323.826060][ T3606] process_one_work+0x3d4/0x890 [ 323.830922][ T3606] worker_thread+0xa0/0x800 [ 323.835428][ T3606] kthread+0x1d4/0x200 [ 323.839504][ T3606] ret_from_fork+0x1f/0x30 [ 323.843968][ T3606] [ 323.846483][ T3606] Reported by Kernel Concurrency Sanitizer on: [ 323.852809][ T3606] CPU: 0 PID: 3606 Comm: kworker/0:2 Not tainted 5.5.0-rc1-syzkaller #0 [ 323.861506][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.871677][ T3606] Workqueue: ipv6_addrconf addrconf_dad_work [ 323.877665][ T3606] ================================================================== [ 323.885766][ T3606] Kernel panic - not syncing: panic_on_warn set ... [ 323.892356][ T3606] CPU: 0 PID: 3606 Comm: kworker/0:2 Not tainted 5.5.0-rc1-syzkaller #0 [ 323.900675][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.910853][ T3606] Workqueue: ipv6_addrconf addrconf_dad_work [ 323.916830][ T3606] Call Trace: [ 323.920131][ T3606] dump_stack+0x11d/0x181 [ 323.924471][ T3606] panic+0x210/0x640 [ 323.928365][ T3606] ? vprintk_func+0x8d/0x140 [ 323.932972][ T3606] kcsan_report.cold+0xc/0xd [ 323.937639][ T3606] kcsan_setup_watchpoint+0x3fe/0x460 [ 323.943026][ T3606] __tsan_unaligned_write4+0xc7/0x110 [ 323.948424][ T3606] addrconf_dad_work+0x4ef/0xba0 [ 323.953370][ T3606] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 323.959280][ T3606] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 323.965183][ T3606] process_one_work+0x3d4/0x890 [ 323.970049][ T3606] worker_thread+0xa0/0x800 [ 323.974603][ T3606] kthread+0x1d4/0x200 [ 323.978767][ T3606] ? rescuer_thread+0x6a0/0x6a0 [ 323.983628][ T3606] ? kthread_unpark+0xe0/0xe0 [ 323.988317][ T3606] ret_from_fork+0x1f/0x30 [ 323.994239][ T3606] Kernel Offset: disabled [ 323.999492][ T3606] Rebooting in 86400 seconds..