SYZFAIL: too much cover

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syzbot

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Dec 5, 2021, 3:02:33 AM12/5/21
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Hello,

syzbot found the following issue on:

HEAD commit: 97b7ffb32f29 ANDROID: f2fs: check nr_pages for readahead
git tree: android12-5.4
console output: https://syzkaller.appspot.com/x/log.txt?x=14b5e1f9b00000
kernel config: https://syzkaller.appspot.com/x/.config?x=8844969a6709ae53
dashboard link: https://syzkaller.appspot.com/bug?extid=fd54210bd9e7863e585a
compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2

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

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+fd5421...@syzkaller.appspotmail.com

2021/12/05 08:01:35 executor 1 failed 11 times:
executor 1: exit status 67
SYZFAIL: too much cover
thr=0, cov=1179403647 (errno 14: Bad address)
SYZFAIL: child failed
(errno 0: Success)
loop exited with status 67


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syzbot

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Apr 4, 2022, 4:02:16 AM4/4/22
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Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
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