android-4.4 boot error: can't ssh into the instance (3)

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit: 49293dce ANDROID: mnt: Propagate remount correctly
git tree: android-4.4
console output: https://syzkaller.appspot.com/x/log.txt?x=1064fd27200000
kernel config: https://syzkaller.appspot.com/x/.config?x=7407c3a2cffb1985
dashboard link: https://syzkaller.appspot.com/bug?extid=eeab71787ed5a29a8221
compiler: gcc (GCC) 9.0.0 20181231 (experimental)

Unfortunately, I don't have any reproducer for this crash yet.

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+eeab71...@syzkaller.appspotmail.com



---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

[syzbot]

Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.