[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts. 2020/08/11 19:25:30 fuzzer started 2020/08/11 19:25:31 dialing manager at 10.128.0.105:33075 2020/08/11 19:25:37 syscalls: 3272 2020/08/11 19:25:37 code coverage: enabled 2020/08/11 19:25:37 comparison tracing: enabled 2020/08/11 19:25:37 extra coverage: enabled 2020/08/11 19:25:37 setuid sandbox: enabled 2020/08/11 19:25:37 namespace sandbox: enabled 2020/08/11 19:25:37 Android sandbox: /sys/fs/selinux/policy does not exist 2020/08/11 19:25:37 fault injection: enabled 2020/08/11 19:25:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/08/11 19:25:37 net packet injection: enabled 2020/08/11 19:25:37 net device setup: enabled 2020/08/11 19:25:37 concurrency sanitizer: enabled 2020/08/11 19:25:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/08/11 19:25:37 USB emulation: enabled 2020/08/11 19:25:37 hci packet injection: enabled 2020/08/11 19:25:42 suppressing KCSAN reports in functions: 'do_nanosleep' 'shmem_getpage_gfp' '__io_cqring_fill_event' 'expire_timers' 'wg_packet_decrypt_worker' 'blk_mq_sched_dispatch_requests' 'alloc_pid' '__ext4_new_inode' 'page_counter_charge' 'blk_mq_rq_ctx_init' 'generic_file_buffered_read' 'ext4_mb_regular_allocator' '__ip6_append_data' 'generic_write_end' 'ext4_mark_iloc_dirty' 'ext4_da_write_end' 'snd_rawmidi_transmit' 'wbt_issue' 'kauditd_thread' 'futex_wait_queue_me' 'ondemand_readahead' 'ext4_free_inode' 'atime_needs_update' 'ext4_mb_good_group' 'shmem_file_read_iter' 'find_get_pages_range_tag' 'exit_mm' 'do_readlinkat' 'packet_do_bind' '__fsnotify_parent' '__dentry_kill' 'snd_rawmidi_poll' 'blk_mq_dispatch_rq_list' 'do_sys_poll' 'dd_has_work' 'do_signal_stop' '__add_to_page_cache_locked' '__delete_from_page_cache' 'xas_clear_mark' '__ip6_datagram_connect' '__mod_timer' '__xa_clear_mark' 'n_tty_receive_buf_common' 'pcpu_alloc' 'blk_mq_request_bypass_insert' 'ext4_setattr' 'do_syslog' 'audit_log_start' 'inc_node_page_state' 'sit_tunnel_xmit' 'ext4_free_inodes_count' '__delayacct_blkio_end' 'tick_nohz_next_event' '__mark_inode_dirty' 'do_select' 19:27:02 executing program 0: ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x1, 0x3, 0x4, 0x400, 0x400, {0x77359400}, {0x3, 0xc, 0xee, 0x1f, 0x3, 0x3f, "9fd57305"}, 0xffffffff, 0x3, @planes=&(0x7f0000000000)={0x7, 0x1, @mem_offset=0x5, 0x88}, 0x96, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0x2fd, 0x1, 0x4, 0x4000, 0x80, {}, {0x2, 0x1, 0xab, 0x3f, 0x7, 0x3, "b1e62bdf"}, 0x6, 0x2, @offset=0x7, 0x3, 0x0, r0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x204200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x20, 0x6208c0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000002c0)={0x4, 0x5}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x280, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xb8, r6, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x3b}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff8000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4004881}, 0x40000) r7 = open_tree(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r7}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r8 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r8, 0xc08c5336, &(0x7f0000000700)={0x7fffffff, 0x12, 0x1, 'queue1\x00', 0xa6b}) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r9, 0x80045002, &(0x7f0000000800)) syzkaller login: [ 123.274335][ T8709] IPVS: ftp: loaded support on port[0] = 21 [ 123.344839][ T8709] chnl_net:caif_netlink_parms(): no params data found [ 123.379874][ T8709] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.387814][ T8709] bridge0: port 1(bridge_slave_0) entered disabled state 19:27:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000040)={0x81, 0x1}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x28040, 0x0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qrtr-tun\x00', 0x101002) sendfile(r1, r2, 0x0, 0xffffffffffff8001) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000001c0)=0x20) r5 = socket$netlink(0x10, 0x3, 0x1a) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x8000, 0x0) preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/13, 0xd}], 0x2, 0x8, 0x8) recvfrom$l2tp6(r1, &(0x7f0000000400)=""/209, 0xd1, 0x9f875abe4510dfdc, &(0x7f0000000500)={0xa, 0x0, 0x0, @local}, 0x20) write$capi20(r0, &(0x7f0000000540)={0x10, 0x101, 0x1, 0x81, 0x3f, 0x80}, 0x10) r7 = getpid() getrandom(&(0x7f0000000580)=""/66, 0x42, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000600)={0x2, 0x5f8}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004084) ptrace$peek(0x2, r7, &(0x7f0000000740)) [ 123.395817][ T8709] device bridge_slave_0 entered promiscuous mode [ 123.403821][ T8709] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.411109][ T8709] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.418853][ T8709] device bridge_slave_1 entered promiscuous mode [ 123.434181][ T8709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.445540][ T8709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.464400][ T8709] team0: Port device team_slave_0 added [ 123.471191][ T8709] team0: Port device team_slave_1 added [ 123.486619][ T8709] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.494009][ T8709] 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. [ 123.520489][ T8709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.532264][ T8709] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.539854][ T8709] 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. [ 123.570839][ T8709] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.600275][ T8863] IPVS: ftp: loaded support on port[0] = 21 [ 123.614859][ T8709] device hsr_slave_0 entered promiscuous mode [ 123.621481][ T8709] device hsr_slave_1 entered promiscuous mode [ 123.714023][ T8863] chnl_net:caif_netlink_parms(): no params data found [ 123.744433][ T8709] netdevsim netdevsim0 netdevsim0: renamed from eth0 19:27:03 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000640)='/proc/capi/capi20ncci\x00', 0x402f81, 0x0) sendmsg$alg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="b5e78a6d5f5dcafb0214d8e0731551335e93d5bdaef5318094112769d8b7", 0x1e}, {&(0x7f00000006c0)="8479a6847c6f352a611270dfb7a212c75fbfaac193820b19618fccd17b778a1f0f7dc638c0e1530f012c9a10c55bea3f255e584903d861b7863d4450ae4a5766ce457e4c5e74031d02c6cc92a950ac687b2264e5173e394d3c87c2e7dfe0ea4106e86d2a0259c88c8c912be9ec2c973f55", 0x71}, {&(0x7f0000000740)="cf5a95f4575ed292502ac03643461fb42a1036655987f5d986e39573d8671f08b8d508e0", 0x24}], 0x3, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18}, @iv={0xc8, 0x117, 0x2, 0xb1, "e7faa2ca7fa89136f9cfc3681ccf1eec82e678f59f7bdfe3276f4fb6caa40f755bafa365845172f0fac41ca597d7e2798fb16868241f6d5fd08e687abd12d2633fbf67f732d1711122c51b4c0a6a9983edf57659cd04c8a613ecfbb895dd4e6f15fc2fb875bec98c8cde6303450444d3e39a00be049ba0f315b068400ce7096e9cb2d95d16b1a7c8638af4d304b820076c5457f6773dbf109a7c906dde2c50208e95f438e4bef11b400b491309ffe1785c"}, @assoc={0x18, 0x117, 0x4, 0xffff1b99}], 0x1128, 0x4800}, 0x0) r1 = socket$isdn(0x22, 0x3, 0x11) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001940)={'wg0\x00', 0x3}) r2 = semget(0x2, 0x4, 0x4) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000001980)=""/132) r3 = open_tree(0xffffffffffffffff, &(0x7f0000001a40)='./file0\x00', 0x8100) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001a80)=0x8) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dlm-control\x00', 0x100, 0x0) mq_timedreceive(r4, &(0x7f0000001b00)=""/130, 0x82, 0x8000, &(0x7f0000001bc0)={0x0, 0x989680}) syz_open_dev$rtc(&(0x7f0000001c00)='/dev/rtc#\x00', 0xffffffffffffff0c, 0x101000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001c40)=0xffffc7d8) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001cc0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001c80)='\x00', 0xffffffffffffffff}, 0x30) waitid(0x0, r6, &(0x7f0000001d00), 0x2, &(0x7f0000001d80)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001e40)={'#! ', './file0', [], 0xa, "c0bc9d3f719ce59234236d90edc74102cc9d2a5edcf99ae684deda5382cd56bc1b6c7052fbaa27b12c0762e9c8f3f212f4ce2c2f58caf5a31109ea8b349c191a3a74ff9dff0d0066d8f1283812e0955d61ee9114a78e2c276a56f3708bd946a87b7dfed9f41ea4730b22c7b01712e9226aef3ad8d5d397c07ae74d58c99ce516bca947e18568aec61be82b5b1f717e68e529868f0253f3e26a9fe26233d71eca1b0e39613e31300ec441c675378dfa46baefbb79d0588e448f5786c938ba7d7aebff15d42bbf8780b5898b01bb47bb6b87a9df99fbce8265a6"}, 0xe4) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/nvram\x00', 0x4240, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000002380)={0x164, 0xb, &(0x7f0000001f80)}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000023c0)={0x65, @multicast2, 0x4e22, 0x0, 'lblc\x00', 0x0, 0x3d, 0x51}, 0x2c) [ 123.763566][ T8709] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 123.783524][ T8709] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 123.792288][ T8863] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.799964][ T8863] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.807769][ T8863] device bridge_slave_0 entered promiscuous mode [ 123.814932][ T8709] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 123.823859][ T8863] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.830906][ T8863] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.839049][ T8863] device bridge_slave_1 entered promiscuous mode [ 123.854358][ T8709] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.861401][ T8709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.868724][ T8709] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.875945][ T8709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.899591][ T8863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.944495][ T8863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.968024][ T9056] IPVS: ftp: loaded support on port[0] = 21 [ 123.982874][ T8863] team0: Port device team_slave_0 added [ 124.018003][ T8863] team0: Port device team_slave_1 added [ 124.070437][ T8709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.078073][ T8863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.086143][ T8863] 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. 19:27:03 executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x4, 0x9, 0x11, 0x5, 0x0, @ipv4={[], [], @private=0xa010100}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x7, 0x8, 0x7}}) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_LINK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000500)='bond_slave_1\x00') syz_init_net_socket$x25(0x9, 0x5, 0x0) mlockall(0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000540)={0x1, 0x70, 0x80, 0x1, 0x3f, 0x2, 0x0, 0x5, 0x2040, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x5, 0x2, 0x5, 0x400, 0x81, 0x4}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @private, @empty}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', r3}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000780)={'erspan0\x00', r3, 0x20, 0x10, 0x0, 0x3, {{0xb, 0x4, 0x2, 0x29, 0x2c, 0x66, 0x0, 0x7, 0x29, 0x0, @loopback, @local, {[@end, @timestamp={0x44, 0x14, 0x4d, 0x0, 0x2, [0x0, 0xffffffff, 0x7ff, 0x2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000008c0)={'syztnl0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x4, 0x20, 0xff, 0x3, 0x8, @ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0xf}, 0x20, 0x1, 0x1, 0xebf}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000940)=0x14) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000a00)={'ip6tnl0\x00', &(0x7f0000000980)={'ip6gre0\x00', r3, 0x29, 0xa4, 0x9, 0xfff, 0x0, @private0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x20, 0x7800, 0x101, 0xfffeffff}}) accept$packet(r1, &(0x7f0000000d40)={0x11, 0x0, 0x0}, &(0x7f0000000d80)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000e40)={'gre0\x00', &(0x7f0000000dc0)={'syztnl0\x00', 0x0, 0x20, 0x8000, 0x80000001, 0x9, {{0xf, 0x4, 0x3, 0x8, 0x3c, 0x66, 0x0, 0x1, 0x29, 0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @timestamp_prespec={0x44, 0x24, 0x37, 0x3, 0x6, [{@remote, 0x7fff}, {@dev={0xac, 0x14, 0x14, 0x2d}}, {@multicast2, 0x55}, {@multicast2, 0x6}]}]}}}}}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000021c0)={&(0x7f0000001880)={0x930, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0xff, 0x7, 0x1, 0x4}, {0x80, 0x94, 0x7, 0x8}, {0x5, 0x40, 0x3, 0x5}, {0x7, 0x6, 0x1f, 0x2}, {0x5, 0x11, 0x1, 0x3}, {0x9, 0x83, 0x1, 0xf5}, {0x3fad, 0x0, 0x20, 0x6}, {0x2, 0x0, 0x4, 0x5}, {0x3, 0xff, 0x3, 0x80000000}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x2000, 0x8, 0x3, 0x9}, {0x5, 0x1, 0x80, 0xd7}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xce3d}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x240, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r11}, {0x220, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xfffff08f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x679}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x878}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0xfff8, 0xf9, 0x2, 0xb022}, {0x0, 0x82, 0x7f, 0x1ad891fa}, {0x853, 0x3, 0x3, 0xc4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xcf47}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}]}, 0x930}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) [ 124.113677][ T8863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.133954][ T8863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.141137][ T8863] 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. [ 124.212986][ T8863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.225986][ T9056] chnl_net:caif_netlink_parms(): no params data found [ 124.254508][ T8709] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.274993][ T8863] device hsr_slave_0 entered promiscuous mode [ 124.282228][ T8863] device hsr_slave_1 entered promiscuous mode [ 124.290223][ T8863] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 124.297918][ T8863] Cannot create hsr debugfs directory [ 124.304633][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.312543][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.334067][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.353861][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 124.392049][ T9189] IPVS: ftp: loaded support on port[0] = 21 [ 124.405237][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.415752][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.428494][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.437102][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.446715][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 19:27:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x18d42, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x101) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x806, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0xae17863972d66a46}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x53) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x53, 'syz1\x00', @bcast, 0x0, 0x2, [@bcast, @null, @default, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) socketpair(0x3, 0x0, 0xffffff1b, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000380)=0x1, 0x4) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f00000003c0)=0x101, 0x4) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000440)={0x7, 0x0, [{0xe20, 0x1, 0x0, 0x0, @sint={0x91d, 0x7}}, {0x3, 0x1, 0x0, 0x0, @adapter={0x391b, 0x3, 0x3, 0x3, 0x9}}, {0x5, 0x5, 0x0, 0x0, @sint={0x2, 0x6}}, {0x1ff, 0x2, 0x0, 0x0, @adapter={0x3, 0x5, 0xfff, 0x7, 0x7}}, {0xc742, 0x2, 0x0, 0x0, @sint={0x31, 0x6}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x7, 0xffffffff}}, {0x6, 0x1, 0x0, 0x0, @msi={0x400, 0x8, 0x4, 0x2}}]}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcsa\x00', 0xe001, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000600)=0x9) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f0000000680)) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, &(0x7f0000000700)={0x8000000, 0xa6, 0x2}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000780)={0x28, 0x2, 0x0, {0x6, 0x1c, 0x5}}, 0x28) [ 124.455273][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.484160][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.498619][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.523808][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.555672][ T8709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.639628][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.653685][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.666167][ T9056] bridge0: port 1(bridge_slave_0) entered blocking state 19:27:04 executing program 5: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x2, 0x5}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = add_key$fscrypt_provisioning(&(0x7f0000000140)='fscrypt-provisioning\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)={0x1, 0x0, "5e99e72774f0b92cae313c54da07d84c37481934bd8ba241c316043672035917d01ceb1e76d67d27a714fb54d12b3c904fb559bd6fab95c8b7a1f87c26331808e912c6ec54762de2fe77e8fbf26f36277a80ada0ab05dda2052749a79b85eabbc1503b5f132c71119796d2e31f4bc9359055e285d60f61dd918de5e0ab5628"}, 0x87, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000280)=""/147, 0x93) r1 = dup(0xffffffffffffffff) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000340)=""/231, &(0x7f0000000440)=0xe7) r2 = dup(0xffffffffffffffff) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4004) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) chown(&(0x7f0000000580)='./file0\x00', r3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000006c0)={r4}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000700)={0x0, 0x2, 0x5, 0x4}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r6, 0xc02064b9, &(0x7f0000000800)={&(0x7f0000000780)=[0x8d09, 0xa2], &(0x7f00000007c0), 0x2, 0x3, 0xc0c0c0c0}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$CHAR_RAW_DISCARD(r7, 0x1277, &(0x7f0000000840)) r8 = request_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={'syz', 0x2}, &(0x7f0000000900)='syz', 0xfffffffffffffffe) keyctl$negate(0xd, r8, 0x6, 0x0) [ 124.684058][ T9056] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.695663][ T9056] device bridge_slave_0 entered promiscuous mode [ 124.705410][ T8863] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 124.729840][ T8709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.745558][ T9056] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.752665][ T9056] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.761574][ T9056] device bridge_slave_1 entered promiscuous mode [ 124.768723][ T8863] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 124.788796][ T9189] chnl_net:caif_netlink_parms(): no params data found [ 124.811037][ T9056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.823847][ T8863] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 124.834881][ T9056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.854756][ T9056] team0: Port device team_slave_0 added [ 124.856097][ T9278] IPVS: ftp: loaded support on port[0] = 21 [ 124.861709][ T9056] team0: Port device team_slave_1 added [ 124.882937][ T8863] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 124.902113][ T9378] IPVS: ftp: loaded support on port[0] = 21 [ 124.916389][ T9056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.923375][ T9056] 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. [ 124.951367][ T9056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.971400][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.980221][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.003633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.011715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.020750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.028449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.036431][ T9056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.043787][ T9056] 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. [ 125.071199][ T9056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.091985][ T8709] device veth0_vlan entered promiscuous mode [ 125.121354][ T9189] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.129528][ T9189] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.137859][ T9189] device bridge_slave_0 entered promiscuous mode [ 125.165511][ T9189] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.172850][ T9189] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.181526][ T9189] device bridge_slave_1 entered promiscuous mode [ 125.204500][ T9056] device hsr_slave_0 entered promiscuous mode [ 125.211833][ T9056] device hsr_slave_1 entered promiscuous mode [ 125.219301][ T9056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 125.226979][ T9056] Cannot create hsr debugfs directory [ 125.238989][ T8709] device veth1_vlan entered promiscuous mode [ 125.255144][ T9278] chnl_net:caif_netlink_parms(): no params data found [ 125.287425][ T9189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.323526][ T9189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.358689][ T9189] team0: Port device team_slave_0 added [ 125.366039][ T9189] team0: Port device team_slave_1 added [ 125.372235][ T9378] chnl_net:caif_netlink_parms(): no params data found [ 125.407562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 125.416224][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 125.426607][ T8863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.446708][ T9189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.453884][ T9189] 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. [ 125.480708][ T9189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.492001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.501045][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.510268][ T8709] device veth0_macvtap entered promiscuous mode [ 125.517583][ T9278] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.525163][ T9278] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.533431][ T9278] device bridge_slave_0 entered promiscuous mode [ 125.540677][ T9056] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 125.549690][ T9278] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.557103][ T9278] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.564878][ T9278] device bridge_slave_1 entered promiscuous mode [ 125.571967][ T9189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.579325][ T9189] 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. [ 125.605861][ T9189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.621210][ T8863] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.629265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 125.637188][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.645060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.655793][ T8709] device veth1_macvtap entered promiscuous mode [ 125.668150][ T9056] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 125.696706][ T9189] device hsr_slave_0 entered promiscuous mode [ 125.704023][ T9189] device hsr_slave_1 entered promiscuous mode [ 125.710441][ T9189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 125.718634][ T9189] Cannot create hsr debugfs directory [ 125.728122][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 125.737533][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.745993][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.756055][ T3950] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.763398][ T3950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.771149][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.784409][ T9278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.793965][ T9056] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 125.826131][ T9278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.836709][ T9056] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 125.845652][ T9378] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.852760][ T9378] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.862038][ T9378] device bridge_slave_0 entered promiscuous mode [ 125.869935][ T9378] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.877395][ T9378] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.884996][ T9378] device bridge_slave_1 entered promiscuous mode [ 125.899997][ T8709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.918135][ T9278] team0: Port device team_slave_0 added [ 125.925208][ T9278] team0: Port device team_slave_1 added [ 125.939317][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.947927][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.957646][ T3448] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.964759][ T3448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.972420][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 125.981719][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.999175][ T9378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.012732][ T8709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.022715][ T9278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.030286][ T9278] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.057334][ T9278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.069276][ T9278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.076582][ T9278] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.103380][ T9278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.129344][ T9278] device hsr_slave_0 entered promiscuous mode [ 126.135934][ T9278] device hsr_slave_1 entered promiscuous mode [ 126.142448][ T9278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.150823][ T9278] Cannot create hsr debugfs directory [ 126.157600][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.167880][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.177497][ T9378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.188978][ T8709] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.197928][ T8709] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.206737][ T8709] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.215455][ T8709] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.233254][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.242180][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.251453][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.259997][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.268822][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.277171][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.298222][ T9189] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 126.308303][ T9189] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 126.324675][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.332571][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.342139][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.367268][ T9189] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 126.375731][ T9189] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 126.389215][ T9378] team0: Port device team_slave_0 added [ 126.396496][ T9378] team0: Port device team_slave_1 added [ 126.431221][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.439498][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.453215][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.468460][ T9378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.478074][ T9378] 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. [ 126.506603][ T9378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.518984][ T9378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.526431][ T9378] 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. [ 126.552742][ T9378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.566196][ T9278] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 126.576215][ T9278] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 126.611841][ T8863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.621971][ T9278] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 126.632116][ T9278] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 126.645331][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.652783][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.673302][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.681662][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.692754][ T9378] device hsr_slave_0 entered promiscuous mode [ 126.699971][ T9378] device hsr_slave_1 entered promiscuous mode [ 126.706529][ T9378] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.714116][ T9378] Cannot create hsr debugfs directory [ 126.734886][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.745037][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.753693][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.761384][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.785225][ T8863] device veth0_vlan entered promiscuous mode [ 126.815241][ T8863] device veth1_vlan entered promiscuous mode [ 126.842285][ T9056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.858448][ T9378] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 126.883702][ T9056] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.890744][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 126.899742][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 126.908176][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.916260][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.924758][ T9378] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 126.936493][ T9378] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 126.945913][ T9378] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 126.957346][ T9278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.968765][ T8863] device veth0_macvtap entered promiscuous mode [ 126.984185][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 126.992612][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.001749][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.010486][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.019172][ T8582] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.026388][ T8582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.034369][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 127.042512][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.054983][ T8863] device veth1_macvtap entered promiscuous mode [ 127.071341][ T9278] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.079302][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 127.087838][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.097172][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.105429][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.115108][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.123623][ T8233] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.130699][ T8233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.142649][ T9189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.156062][ T8863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 127.166973][ T8863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.177835][ T8863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.194340][ T9189] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.203468][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 127.211959][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.221063][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.229866][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.238902][ T8229] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.245966][ T8229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.254129][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.262471][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.271053][ T8229] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.278192][ T8229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.286074][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.293726][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.301278][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.310214][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.318937][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.329443][ T8863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 127.340255][ T8863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.351032][ T8863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.361882][ T8863] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.370660][ T8863] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.379897][ T8863] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.388813][ T8863] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.405416][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 127.413959][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.422703][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.431607][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.440531][ T8229] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.447722][ T8229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.455866][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.464914][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.494883][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.504254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.512825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.522676][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.531459][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.540233][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.548548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.557413][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.566058][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.583536][ T9278] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 127.595146][ T9278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.612167][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.620794][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.634189][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.642549][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.654830][ T8582] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.661950][ T8582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.680043][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.688636][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.697149][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.705514][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.713621][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.722358][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.752115][ T9278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.774816][ T9056] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 127.786554][ T9056] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 19:27:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) [ 127.803146][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.811084][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.819993][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.832080][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.853742][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.861794][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.874920][ T9982] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 127.891582][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.900105][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.910567][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.919164][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.927628][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.947604][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 127.955248][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 127.966468][ T9189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.977919][ T9189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 19:27:07 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000440)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000200000000001000"}) r2 = syz_open_pts(r1, 0x4000000040042) fcntl$dupfd(r1, 0x0, r2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x16) [ 128.009008][ T9056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.023739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.031535][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.055683][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.065038][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.074828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.084447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.095817][ T9378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.113086][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.120683][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.150113][ T9378] 8021q: adding VLAN 0 to HW filter on device team0 19:27:07 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x8, 0x2, 0x5, 0x40, 0x8}, &(0x7f0000000180)={0x0, 0x7, 0x74, 0x0, 0x7fffffff, 0x8, 0x8, 0x83}, &(0x7f00000001c0)={0xee, 0x80000000, 0x9, 0x9, 0x0, 0xfa8, 0xe729, 0xa986}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={[0x8]}, 0x8}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a4fa650c512aee994a5642cb064ecd5615f3196e3359aceb768637e60bd5d2e4b5992de991371274fdff6e79fc722e25659a7c85615c1b88bc894123cfe2314e887efecdcb7381ef4932cb0dcebea6d90e9c1677fbefd35893d883a2c559b7a34db461b1974af360eace66cec40d92706d0bbcc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df1f2db24c67d4c7ba9ec035883e2791a9e9dff3e8bfc7d1be000000820102b1900000000000000000387a601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf0418e100bdff1c8bcfc0c229874bc3d2418bab997c8bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7f2cd12bc34b0fc0271124cfb5279195f701000000f77c71294bbfd85878726c49eb89085967722da6cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd36d44f92991a7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6ee4830db4713e5ce6cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446ef1c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e078e3a638c4fdb8562eb85173720c1df1147c9f5013c82fc98604bd70cd56609a6b73943748a90002d9cf81bcb1d262845762f6b0a284cc463b42492bab0f7b25895cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b550a13d0dd35092250bbce4f618cad2375a34c7f15c3096f300004468cf1aba4a6f21ed0eb3681c696320d3251b7eab79ad8b126500419e25a94ce13a7a96deac79c90b8df10b1e364cf97eaa49fd22942a0fad0d814f230f954eec84"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) [ 128.169900][ T9189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.180200][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.188446][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.238148][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.253879][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.262617][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.272583][ C1] hrtimer: interrupt took 24057 ns [ 128.284967][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 19:27:07 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x8, 0x2, 0x5, 0x40, 0x8}, &(0x7f0000000180)={0x0, 0x7, 0x74, 0x0, 0x7fffffff, 0x8, 0x8, 0x83}, &(0x7f00000001c0)={0xee, 0x80000000, 0x9, 0x9, 0x0, 0xfa8, 0xe729, 0xa986}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={[0x8]}, 0x8}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) [ 128.313383][ T8233] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.320745][ T8233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.332261][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.353472][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 19:27:07 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x8, 0x2, 0x5, 0x40, 0x8}, &(0x7f0000000180)={0x0, 0x7, 0x74, 0x0, 0x7fffffff, 0x8, 0x8, 0x83}, &(0x7f00000001c0)={0xee, 0x80000000, 0x9, 0x9, 0x0, 0xfa8, 0xe729, 0xa986}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={[0x8]}, 0x8}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) 19:27:07 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xee, 0x80000000, 0x9, 0x9, 0x0, 0x0, 0xe729}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={[0x8]}, 0x8}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) [ 128.373275][ T8233] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.380675][ T8233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.409283][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.418616][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.431647][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.440787][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.449722][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.459189][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 19:27:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) [ 128.489424][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.524124][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.534237][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.541992][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.577789][ T9056] device veth0_vlan entered promiscuous mode [ 128.591608][ T9056] device veth1_vlan entered promiscuous mode [ 128.602192][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.620529][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 19:27:08 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) [ 128.642273][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 128.660159][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.683502][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.713735][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.722331][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.732615][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.742398][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.763608][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 128.771788][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.793876][ T3950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.805088][ T9378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 128.830588][ T9378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.856269][ T9189] device veth0_vlan entered promiscuous mode [ 128.869773][ T9278] device veth0_vlan entered promiscuous mode [ 128.890240][ T9056] device veth0_macvtap entered promiscuous mode [ 128.910004][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 128.919099][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.928110][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.936553][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.945157][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.954872][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.963441][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.972040][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.980591][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.988496][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.996345][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.013053][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 129.020446][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 129.028805][ T9189] device veth1_vlan entered promiscuous mode [ 129.040663][ T9278] device veth1_vlan entered promiscuous mode [ 129.051526][ T9056] device veth1_macvtap entered promiscuous mode [ 129.066718][ T9378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.083380][ T9189] device veth0_macvtap entered promiscuous mode [ 129.106255][ T9056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.117170][ T9056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.127280][ T9056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.137874][ T9056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.148465][ T9056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.162165][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.170483][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.178475][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 129.186842][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.194853][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 129.202662][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.211081][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.219413][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.228102][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.236698][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.245418][ T8233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.256355][ T9189] device veth1_macvtap entered promiscuous mode [ 129.265887][ T9278] device veth0_macvtap entered promiscuous mode [ 129.274431][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 129.282436][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.290401][ T8229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 129.300456][ T9278] device veth1_macvtap entered promiscuous mode [ 129.309122][ T9056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.319930][ T9056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.330008][ T9056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.340752][ T9056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.352780][ T9056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.367310][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.375647][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.384685][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.411787][ T9056] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.421806][ T9056] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.435738][ T9056] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.446194][ T9056] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.456179][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.465324][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.477597][ T9378] device veth0_vlan entered promiscuous mode [ 129.485774][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.496779][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.506922][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.517696][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.527757][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.538650][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.549631][ T9278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.557460][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.569459][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.579582][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.590266][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.601608][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.612417][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.622841][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.633475][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.644706][ T9189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.652531][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.661218][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.670059][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.678721][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.687386][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.693143][ T3950] Bluetooth: hci0: command 0x0409 tx timeout [ 129.696598][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.713956][ T9378] device veth1_vlan entered promiscuous mode [ 129.721448][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.732353][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.742340][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.753051][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.762838][ T9278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.773679][ T9278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.784399][ T9278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.793566][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.804950][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.815130][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.825844][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.837170][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.847805][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.859910][ T9189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.870671][ T9189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.881468][ T9189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.889034][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.899063][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.906974][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.915729][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.924555][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.932863][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.953588][ T9278] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.962271][ T9278] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.971266][ T9278] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.980248][ T9278] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.995296][ T9189] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.004526][ T9189] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.013716][ T9189] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.022400][ T9189] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.049875][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.058754][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.068139][ T9378] device veth0_macvtap entered promiscuous mode [ 130.088896][ T9378] device veth1_macvtap entered promiscuous mode [ 130.109865][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.120348][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.130225][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.140836][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.150664][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.161102][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.171003][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.181912][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.193146][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.203803][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.214566][ T9378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.222762][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.231590][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.239394][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.247705][ T3448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.259772][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.270480][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.280372][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.291032][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.301905][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.312617][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.322483][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.333482][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.343396][ T9378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.353955][ T9378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.364906][ T9378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.374503][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.382811][ T8582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.396467][ T9378] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.406148][ T9378] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.415584][ T9378] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.426364][ T9378] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.653371][ T8582] Bluetooth: hci1: command 0x0409 tx timeout [ 131.187502][ T9189] ================================================================== [ 131.195625][ T9189] BUG: KCSAN: data-race in __hci_req_sync / hci_req_sync_complete [ 131.195627][ T9189] [ 131.195636][ T9189] write to 0xffff8880a5178a70 of 4 bytes by task 2334 on cpu 1: [ 131.195647][ T9189] hci_req_sync_complete+0x5c/0x110 [ 131.195655][ T9189] hci_event_packet+0xe6b9/0x10060 [ 131.195666][ T9189] hci_rx_work+0x344/0x4a0 [ 131.195678][ T9189] process_one_work+0x3e1/0x9a0 [ 131.195689][ T9189] worker_thread+0x665/0xbe0 [ 131.195698][ T9189] kthread+0x20d/0x230 [ 131.195710][ T9189] ret_from_fork+0x1f/0x30 [ 131.195712][ T9189] [ 131.195721][ T9189] read to 0xffff8880a5178a70 of 4 bytes by task 9189 on cpu 0: [ 131.195748][ T9189] __hci_req_sync+0xdc/0x420 [ 131.195758][ T9189] hci_req_sync+0x71/0x90 [ 131.195767][ T9189] hci_dev_cmd+0x244/0x590 [ 131.195777][ T9189] hci_sock_ioctl+0x2e4/0x630 [ 131.195787][ T9189] sock_do_ioctl+0x4d/0x210 [ 131.195795][ T9189] sock_ioctl+0x36b/0x5b0 [ 131.195809][ T9189] __se_sys_ioctl+0xcb/0x140 [ 131.195821][ T9189] __x64_sys_ioctl+0x3f/0x50 [ 131.195832][ T9189] do_syscall_64+0x39/0x80 [ 131.195843][ T9189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.195845][ T9189] [ 131.195848][ T9189] Reported by Kernel Concurrency Sanitizer on: [ 131.195859][ T9189] CPU: 0 PID: 9189 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 131.195865][ T9189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.195869][ T9189] ================================================================== [ 131.195874][ T9189] Kernel panic - not syncing: panic_on_warn set ... [ 131.195885][ T9189] CPU: 0 PID: 9189 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 131.195890][ T9189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.195893][ T9189] Call Trace: [ 131.195907][ T9189] dump_stack+0x10f/0x19d [ 131.195916][ T9189] panic+0x207/0x64a [ 131.195926][ T9189] ? vprintk_emit+0x44a/0x4f0 [ 131.195939][ T9189] kcsan_report+0x684/0x690 [ 131.195952][ T9189] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 131.195962][ T9189] ? __hci_req_sync+0xdc/0x420 [ 131.195971][ T9189] ? hci_req_sync+0x71/0x90 [ 131.195981][ T9189] ? hci_dev_cmd+0x244/0x590 [ 131.195992][ T9189] ? hci_sock_ioctl+0x2e4/0x630 [ 131.196002][ T9189] ? sock_do_ioctl+0x4d/0x210 [ 131.196011][ T9189] ? sock_ioctl+0x36b/0x5b0 [ 131.196023][ T9189] ? __se_sys_ioctl+0xcb/0x140 [ 131.196035][ T9189] ? __x64_sys_ioctl+0x3f/0x50 [ 131.196045][ T9189] ? do_syscall_64+0x39/0x80 [ 131.196057][ T9189] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.196082][ T9189] kcsan_setup_watchpoint+0x41e/0x4a0 [ 131.196093][ T9189] ? hci_encrypt_req+0x70/0x70 [ 131.196104][ T9189] __hci_req_sync+0xdc/0x420 [ 131.196116][ T9189] ? __srcu_read_unlock+0x1f/0x40 [ 131.196126][ T9189] ? hci_encrypt_req+0x70/0x70 [ 131.196136][ T9189] hci_req_sync+0x71/0x90 [ 131.196147][ T9189] hci_dev_cmd+0x244/0x590 [ 131.196160][ T9189] hci_sock_ioctl+0x2e4/0x630 [ 131.196172][ T9189] sock_do_ioctl+0x4d/0x210 [ 131.196183][ T9189] ? name_to_dev_t+0x274/0x840 [ 131.196194][ T9189] ? sock_poll+0x1a0/0x1a0 [ 131.196203][ T9189] sock_ioctl+0x36b/0x5b0 [ 131.196218][ T9189] ? tomoyo_file_ioctl+0x1c/0x20 [ 131.196232][ T9189] ? sock_poll+0x1a0/0x1a0 [ 131.196242][ T9189] __se_sys_ioctl+0xcb/0x140 [ 131.196253][ T9189] __x64_sys_ioctl+0x3f/0x50 [ 131.196270][ T9189] do_syscall_64+0x39/0x80 [ 131.196282][ T9189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.196291][ T9189] RIP: 0033:0x45ccd7 [ 131.196301][ T9189] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.196307][ T9189] RSP: 002b:00007ffd5f4d94b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.196316][ T9189] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045ccd7 [ 131.196321][ T9189] RDX: 00007ffd5f4d94d0 RSI: 00000000400448dd RDI: 0000000000000004 [ 131.196326][ T9189] RBP: 00000000000000f8 R08: 0000000000000000 R09: 00007f578ff43700 [ 131.196331][ T9189] R10: 00007f578ff439d0 R11: 0000000000000246 R12: 00000000004188f0 [ 131.196336][ T9189] R13: 00007ffd5f4d97a8 R14: 0000000000000000 R15: 0000000000000000 [ 131.197026][ T9189] Kernel Offset: disabled [ 131.603803][ T9189] Rebooting in 86400 seconds..