net boot error: can't ssh into the instance (3)

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit:    a1fa83bd netdevice.h: fix all kernel-doc and Sphinx warnings
git tree:       net
console output: https://syzkaller.appspot.com/x/log.txt?x=10153231e00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=71f1d0a1df5278ab
dashboard link: https://syzkaller.appspot.com/bug?extid=fd422c644918bc119eae
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+fd422c644918bc119eae@xxxxxxxxxxxxxxxxxxxxxxxxx



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