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 'ci-android-49-kasan-gce-3,10.128.0.10' (ECDSA) to the list of known hosts.
2017/10/03 17:36:45 parsed 1 programs
2017/10/03 17:36:45 executed programs: 0
syzkaller login: [   71.048999] kasan: CONFIG_KASAN_INLINE enabled
[   71.049710] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   71.050757] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   71.051666] Dumping ftrace buffer:
[   71.052143]    (ftrace buffer empty)
[   71.052640] Modules linked in:
[   71.053120] CPU: 0 PID: 4034 Comm: syz-executor0 Not tainted 4.9.52-g291d968 #56
[   71.054105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.055335] task: ffff8801cf028000 task.stack: ffff8801d1b20000
[   71.056131] RIP: 0010:[<ffffffff82661e8b>]  [<ffffffff82661e8b>] sg_remove_scat.isra.20+0x17b/0x2d0
[   71.057424] RSP: 0018:ffff8801d1b27b20  EFLAGS: 00010202
[   71.058144] RAX: 1ffff1003a46886d RBX: ffff8801d2344358 RCX: 0000000000000001
[   71.059095] RDX: 0000000000000008 RSI: 0000000000000000 RDI: ffff8801d14940f4
[   71.060044] RBP: ffff8801d1b27b70 R08: ffffed0039c8e270 R09: ffff8801ce471360
[   71.060995] R10: 0000000000000005 R11: ffffed0039c8e270 R12: 0000000000000001
[   71.061947] R13: 0000000000000008 R14: 0000000000000000 R15: dffffc0000000000
[   71.062923] FS:  00007f0704252700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[   71.063998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.064782] CR2: 00007f0704251db8 CR3: 00000001cfcdc000 CR4: 00000000001406f0
[   71.065732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.066681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.067633] Stack:
[   71.067927]  ffff8801d2344370 ffffed003a46886b ffffed003a46886e ffff8801d2344368
[   71.069069]  ffff8801d14940d8 ffff8801d2344340 0000000000000000 0000000000000000
[   71.076889]  0000000000000000 ffff8801d2344438 ffff8801d1b27bb0 ffffffff82662295
[   71.084833] Call Trace:
[   71.087386]  [<ffffffff82662295>] sg_finish_rem_req+0x2b5/0x340
[   71.093413]  [<ffffffff82663fac>] sg_read+0x91c/0x1400
[   71.098662]  [<ffffffff812e3b38>] ? do_futex+0x3e8/0x1640
[   71.104166]  [<ffffffff82663690>] ? sg_proc_seq_show_debug+0xd10/0xd10
[   71.110803]  [<ffffffff8123ba30>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   71.117782]  [<ffffffff82663690>] ? sg_proc_seq_show_debug+0xd10/0xd10
[   71.124412]  [<ffffffff8156d353>] __vfs_read+0x103/0x670
[   71.129827]  [<ffffffff8156d250>] ? __kernel_write+0x340/0x340
[   71.135765]  [<ffffffff81642056>] ? fsnotify+0x86/0xf30
[   71.141093]  [<ffffffff81642f00>] ? fsnotify+0xf30/0xf30
[   71.146508]  [<ffffffff81bdabc9>] ? avc_policy_seqno+0x9/0x20
[   71.152357]  [<ffffffff81beb562>] ? selinux_file_permission+0x82/0x460
[   71.158985]  [<ffffffff81bd1c79>] ? security_file_permission+0x89/0x1e0
[   71.165703]  [<ffffffff8156e615>] ? rw_verify_area+0xe5/0x2b0
[   71.171553]  [<ffffffff8156e8e7>] vfs_read+0x107/0x330
[   71.176795]  [<ffffffff815724c9>] SyS_read+0xd9/0x1b0
[   71.181957]  [<ffffffff815723f0>] ? vfs_copy_file_range+0x680/0x680
[   71.188328]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   71.194874]  [<ffffffff838ac645>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   71.201415] Code: 45 b8 eb 3e e8 47 88 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 
[   71.227741] RIP  [<ffffffff82661e8b>] sg_remove_scat.isra.20+0x17b/0x2d0
[   71.234663]  RSP <ffff8801d1b27b20>
[   71.238342] ---[ end trace 5157c6502c56beff ]---
[   71.243120] Kernel panic - not syncing: Fatal exception
[   71.248487] Dumping ftrace buffer:
[   71.251995]    (ftrace buffer empty)
[   71.255673] Kernel Offset: disabled
[   71.259265] Rebooting in 86400 seconds..