lost connection to test machine

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit: c556d1ff Merge 4.14.78 into android-4.14
git tree: android-4.14
console output: https://syzkaller.appspot.com/x/log.txt?x=15a61861400000
kernel config: https://syzkaller.appspot.com/x/.config?x=71219c5dc171efec
dashboard link: https://syzkaller.appspot.com/bug?extid=fcdccad0c596efc0c28c
compiler: gcc (GCC) 8.0.1 20180413 (experimental)
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=105c9ab5400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11a708ee400000

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+fcdcca...@syzkaller.appspotmail.com



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