Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts. 2019/07/26 19:48:26 fuzzer started 2019/07/26 19:48:28 dialing manager at 10.128.0.105:41655 2019/07/26 19:48:28 syscalls: 2414 2019/07/26 19:48:28 code coverage: CONFIG_KCOV is not enabled 2019/07/26 19:48:28 comparison tracing: CONFIG_KCOV is not enabled 2019/07/26 19:48:28 extra coverage: CONFIG_KCOV is not enabled 2019/07/26 19:48:28 setuid sandbox: enabled 2019/07/26 19:48:28 namespace sandbox: enabled 2019/07/26 19:48:28 Android sandbox: /sys/fs/selinux/policy does not exist 2019/07/26 19:48:28 fault injection: kernel does not have systematic fault injection support 2019/07/26 19:48:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/07/26 19:48:28 net packet injection: enabled 2019/07/26 19:48:28 net device setup: enabled 19:48:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_DIRENT(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='X'], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0xc2, 0x3c2) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000040)={0x18}, 0x14027eb54bc016b8) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x62) 19:48:28 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 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) getpgid(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x15, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 19:48:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c20) 19:48:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x18, r1, 0x721, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 19:48:28 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x11, 0xe0, 0x0, @empty, "b3e00000"}}}}}, 0x0) 19:48:28 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001980)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000240)=0x1) syzkaller login: [ 53.226981] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready [ 53.234576] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 53.241272] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 53.248635] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 53.255094] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 53.261689] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 53.270112] IPVS: Creating netns size=2712 id=1 [ 53.274804] IPVS: ftp: loaded support on port[0] = 21 [ 53.286580] IPVS: Creating netns size=2712 id=2 [ 53.291306] IPVS: ftp: loaded support on port[0] = 21 [ 53.302477] chnl_net:caif_netlink_parms(): no params data found [ 53.310852] ------------[ cut here ]------------ [ 53.315685] WARNING: CPU: 1 PID: 5773 at net/batman-adv/main.c:750 batadv_tvlv_container_remove+0x7b/0x80() [ 53.325647] Kernel panic - not syncing: panic_on_warn set ... [ 53.325647] [ 53.332992] CPU: 1 PID: 5773 Comm: syz-executor.5 Not tainted 4.4.186 #16 [ 53.339891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.349226] 0000000000000086 ffff8800b796b868 ffffffff818a6a72 0000000000000000 [ 53.357217] ffffffff82e95a08 ffffffff8300a15c ffff8800b796b8e0 ffffffff8126e6bc [ 53.365254] ffff880000000008 ffff8800b796b8f0 ffff8800b796b890 ffffffff81273a75 [ 53.373346] Call Trace: [ 53.375904] [] dump_stack+0xa1/0xdf [ 53.381155] [] panic+0xd2/0x225 [ 53.386055] [] ? printk+0x48/0x4a [ 53.391128] [] warn_slowpath_common.cold+0x16/0x16 [ 53.398280] [] warn_slowpath_null+0x15/0x20 [ 53.404236] [] batadv_tvlv_container_remove+0x7b/0x80 [ 53.411049] [] batadv_tvlv_container_register+0xb3/0x120 [ 53.418119] [] batadv_dat_tvlv_container_update+0x26/0x40 [ 53.425273] [] batadv_dat_init+0x6a/0x80 [ 53.430952] [] batadv_mesh_init+0x239/0x290 [ 53.436893] [] batadv_softif_init_late+0x271/0x2c0 [ 53.443443] [] register_netdevice+0xfa/0x440 [ 53.449471] [] rtnl_newlink+0x8a5/0x910 [ 53.455063] [] ? rtnl_newlink+0x17d/0x910 [ 53.460847] [] rtnetlink_rcv_msg+0x170/0x1e0 [ 53.466881] [] ? trace_hardirqs_on+0xd/0x10 [ 53.472821] [] ? mutex_lock_nested+0x30a/0x5a0 [ 53.479021] [] ? rtnetlink_rcv+0x17/0x30 [ 53.484703] [] ? rtnetlink_rcv+0x30/0x30 [ 53.490401] [] netlink_rcv_skb+0x31/0xc0 [ 53.496444] [] rtnetlink_rcv+0x26/0x30 [ 53.501969] [] netlink_unicast+0x166/0x2c0 [ 53.507828] [] ? netlink_unicast+0x188/0x2c0 [ 53.513858] [] netlink_sendmsg+0x1f1/0x390 [ 53.519714] [] sock_sendmsg+0x35/0x40 [ 53.525138] [] SYSC_sendto+0xed/0x160 [ 53.530573] [] ? sock_alloc_file+0x8c/0x120 [ 53.536520] [] ? fd_install+0x22/0x30 [ 53.541938] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 53.548402] [] SyS_sendto+0x9/0x10 [ 53.553581] [] entry_SYSCALL_64_fastpath+0x1c/0x7c [ 53.561576] Kernel Offset: disabled [ 53.565214] Rebooting in 86400 seconds.. serialport: VM disconnected.