[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?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 '10.128.10.57' (ECDSA) to the list of known hosts.
2019/09/23 13:19:22 fuzzer started
2019/09/23 13:19:24 dialing manager at 10.128.0.105:39541
2019/09/23 13:19:24 syscalls: 2425
2019/09/23 13:19:24 code coverage: CONFIG_KCOV is not enabled
2019/09/23 13:19:24 comparison tracing: CONFIG_KCOV is not enabled
2019/09/23 13:19:24 extra coverage: CONFIG_KCOV is not enabled
2019/09/23 13:19:24 setuid sandbox: enabled
2019/09/23 13:19:24 namespace sandbox: enabled
2019/09/23 13:19:24 Android sandbox: /sys/fs/selinux/policy does not exist
2019/09/23 13:19:24 fault injection: kernel does not have systematic fault injection support
2019/09/23 13:19:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/09/23 13:19:24 net packet injection: enabled
2019/09/23 13:19:24 net device setup: enabled
13:19:25 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x15)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009a7e4488407002b0000000000ff0711000000450001070000001419001a000b00020007000100550e00"/57, 0x39}], 0x1)

13:19:25 executing program 2:
r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d000000000000000000008000000000000000e5000000000020380003"], 0x39)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)

13:19:25 executing program 5:
r0 = socket$inet6(0xa, 0x800040000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000080)=0x7ff, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fc}]}, 0x10)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001340)="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", 0xf89}], 0x1}, 0x0)

13:19:25 executing program 3:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000080000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000000df0a00b7040000000100006a0af2fe00000000850000004b000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x13}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000240)="2cf03fc92d5ae538883da102c6f9", 0x0, 0x800}, 0x28)

13:19:25 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r0, 0x800000000000937e, &(0x7f00000008c0))
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
lsetxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, 0x0)
dup(0xffffffffffffffff)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

13:19:25 executing program 4:
r0 = memfd_create(&(0x7f0000000100)='#\'%nodev\x00', 0x0)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000000040), 0x82)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000080)='.', 0x0, 0x5010, 0x0)

syzkaller login: [   44.857566] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready
[   44.866863] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready
[   44.876441] IPVS: Creating netns size=2712 id=1
[   44.876578] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready
[   44.876967] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready
[   44.877373] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready
[   44.877688] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready
[   44.911744] IPVS: ftp: loaded support on port[0] = 21
[   44.924204] IPVS: Creating netns size=2712 id=2
[   44.931017] IPVS: ftp: loaded support on port[0] = 21
[   44.946627] chnl_net:caif_netlink_parms(): no params data found
[   44.957792] ------------[ cut here ]------------
[   44.963688] WARNING: CPU: 1 PID: 5772 at net/batman-adv/main.c:750 batadv_tvlv_container_remove+0x7b/0x80()
[   44.977419] Kernel panic - not syncing: panic_on_warn set ...
[   44.977419] 
[   44.987496] CPU: 1 PID: 5772 Comm: syz-executor.1 Not tainted 4.4.194 #0
[   44.996780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.007920]  0000000000000082 ffff88012a7bf870 ffffffff818a6f22 0000000000000000
[   45.017059]  ffffffff82e96378 ffffffff8300ac2f ffff88012a7bf8e8 ffffffff8126f9bc
[   45.027052]  ffff880100000008 ffff88012a7bf8f8 ffff88012a7bf898 ffffffff81274e1f
[   45.037377] Call Trace:
[   45.040379]  [<ffffffff818a6f22>] dump_stack+0xa1/0xdf
[   45.046585]  [<ffffffff8126f9bc>] panic+0xd2/0x225
[   45.051901]  [<ffffffff81274e1f>] ? printk+0x48/0x4a
[   45.057558]  [<ffffffff8126fb35>] warn_slowpath_common.cold+0x16/0x16
[   45.065549]  [<ffffffff811715f5>] warn_slowpath_null+0x15/0x20
[   45.073173]  [<ffffffff825e852b>] batadv_tvlv_container_remove+0x7b/0x80
[   45.082980]  [<ffffffff825e9333>] batadv_tvlv_container_register+0xb3/0x120
[   45.091346]  [<ffffffff825e27b6>] batadv_dat_tvlv_container_update+0x26/0x40
[   45.100549]  [<ffffffff825e321a>] batadv_dat_init+0x6a/0x80
[   45.109045]  [<ffffffff825e89b9>] batadv_mesh_init+0x239/0x290
[   45.115810]  [<ffffffff825f3b11>] batadv_softif_init_late+0x271/0x2c0
[   45.123389]  [<ffffffff820e542a>] register_netdevice+0xfa/0x450
[   45.131276]  [<ffffffff820f4e85>] rtnl_newlink+0x8a5/0x910
[   45.138436]  [<ffffffff820f475d>] ? rtnl_newlink+0x17d/0x910
[   45.146771]  [<ffffffff820f3440>] rtnetlink_rcv_msg+0x170/0x1e0
[   45.153804]  [<ffffffff811c48fd>] ? trace_hardirqs_on+0xd/0x10
[   45.160401]  [<ffffffff8264f0fa>] ? mutex_lock_nested+0x30a/0x5a0
[   45.167267]  [<ffffffff820f32b7>] ? rtnetlink_rcv+0x17/0x30
[   45.173256]  [<ffffffff820f32d0>] ? rtnetlink_rcv+0x30/0x30
[   45.179500]  [<ffffffff82157821>] netlink_rcv_skb+0x31/0xc0
[   45.185639]  [<ffffffff820f32c6>] rtnetlink_rcv+0x26/0x30
[   45.191393]  [<ffffffff82157298>] netlink_unicast+0x168/0x210
[   45.197520]  [<ffffffff82157531>] netlink_sendmsg+0x1f1/0x390
[   45.203784]  [<ffffffff820c01f5>] sock_sendmsg+0x35/0x40
[   45.209399]  [<ffffffff820c067d>] SYSC_sendto+0xed/0x160
[   45.215011]  [<ffffffff820bd88c>] ? sock_alloc_file+0x8c/0x120
[   45.221319]  [<ffffffff813247d2>] ? fd_install+0x22/0x30
[   45.227272]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   45.234385]  [<ffffffff820c1509>] SyS_sendto+0x9/0x10
[   45.239955]  [<ffffffff826548bc>] entry_SYSCALL_64_fastpath+0x1c/0x7c
[   45.248967] Kernel Offset: disabled
[   45.252853] Rebooting in 86400 seconds..