INIT: Entering runlevel: 2

[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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts.
2018/04/11 02:52:09 parsed 1 programs
2018/04/11 02:52:09 executed programs: 0
syzkaller login: [   98.470743] IPVS: ftp: loaded support on port[0] = 21
[   98.474237] IPVS: ftp: loaded support on port[0] = 21
[   98.494596] IPVS: ftp: loaded support on port[0] = 21
[   98.507450] IPVS: ftp: loaded support on port[0] = 21
[   98.523977] IPVS: ftp: loaded support on port[0] = 21
[   98.524576] IPVS: ftp: loaded support on port[0] = 21
[   98.533631] IPVS: ftp: loaded support on port[0] = 21
[   98.534546] IPVS: ftp: loaded support on port[0] = 21
[   98.643123] BUG: unable to handle kernel paging request at 0000000000005b63
[   98.643129] PGD 1b67b2067 P4D 1b67b2067 PUD 1b67b3067 PMD 0 
[   98.643137] Oops: 0002 [#1] SMP KASAN
[   98.643139] Dumping ftrace buffer:
[   98.643141]    (ftrace buffer empty)
[   98.643142] Modules linked in:
[   98.643147] CPU: 0 PID: 4510 Comm: syz-executor5 Not tainted 4.16.0+ #18
[   98.643151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.643155] ==================================================================
[   98.643158] BUG: KASAN: out-of-bounds in vsnprintf+0x1a3b/0x1b40
[   98.643161] Read of size 8 at addr -02 ÿ ÿààe ÿ6 ÿ  a by task syz-executor5/4510
[   98.643162] 
[   98.643165] kasan: CONFIG_KASAN_INLINE enabled
[   98.643168] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   98.643171] general protection fault: 0000 [#2] SMP KASAN
[   98.643173] Dumping ftrace buffer:
[   98.643175]    (ftrace buffer empty)
[   98.643176] Modules linked in:
[   98.643181] CPU: 0 PID: 4510 Comm: syz-executor5 Not tainted 4.16.0+ #18
[   98.643185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.643187] RIP: b08e6540:die_lock+0x0/0x4
[   98.643190] RSP: b08e6568:ffffffff81b2a8f1 EFLAGS: ffff8801b08e61e8 ORIG_RAX: ffffed003611cc58
[   98.643196] RAX: 1ffffffff10842bc RBX: ffff8801db021849 RCX: ffffffff874b04e3
[   98.643199] RDX: 0000000000000000 RSI: ffffffff874b02f9 RDI: 0000000000000001
[   98.643203] RBP: ffff8801b08e6568 R08: ffff8801c322e040 R09: ffffed003b6042bc
[   98.643206] R10: ffffed003b6042bc R11: ffff8801db0215e3 R12: ffffffff884215e0
[   98.643210] R13: ffffed003611cc58 R14: ffffffff898d54ec R15: ffff8801b08e6540
[   98.643213] FS:  00007ff89fb7d700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
[   98.643216] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   98.643220] CR2: 0000000000005b63 CR3: 00000001b67b1000 CR4: 00000000001426f0
[   98.643223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   98.643226] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   98.643228] Call Trace:
[   98.643229] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 <01> 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
[   98.643303] RIP: die_lock+0x0/0x4 RSP: ffffffff81b2a8f1
[   98.643314] ---[ end trace 4c7524c29b994875 ]---
[   98.643316] Kernel panic - not syncing: Fatal exception
[   99.720173] Shutting down cpus with NMI
[   99.720175] Dumping ftrace buffer:
[   99.720177]    (ftrace buffer empty)
[   99.720179] Kernel Offset: disabled