Test for https://syzkaller.appspot.com/bug?id=4cbcff00422ea402c2e5be2bc041a8f4196d608c

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Jun Nie

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Nov 10, 2022, 8:14:14 AM11/10/22
to syzkaller-a...@googlegroups.com, syzbot+c8b84b...@syzkaller.appspotmail.com, Lee Jones
#syz test: https://android.googlesource.com/kernel/common android12-5.10-lts
0001-f2fs-fix-to-do-sanity-check-on-summary-info.patch

syzbot

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Nov 10, 2022, 8:28:24 AM11/10/22
to jone...@google.com, jun...@linaro.org, syzkaller-a...@googlegroups.com
Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
no output from test machine



Tested on:

commit: 0118fb82 Merge branch 'android12-5.10' into branch 'an..
git tree: android12-5.10-lts
console output: https://syzkaller.appspot.com/x/log.txt?x=106fa325880000
kernel config: https://syzkaller.appspot.com/x/.config?x=89a916888090b2c0
dashboard link: https://syzkaller.appspot.com/bug?extid=c8b84be29c6dc2a40ca9
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=17992b25880000

Jun Nie

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Nov 14, 2022, 10:14:14 PM11/14/22
to syzkaller-a...@googlegroups.com, syzbot+c8b84b...@syzkaller.appspotmail.com, Lee Jones
#syz test: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git
2272d08781a73b6d

No bug is seen with local test on commit 2272d08781a73b6d of dev-test.
Let syzbot have a try.

Jun Nie

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Nov 15, 2022, 2:56:40 AM11/15/22
to syzkaller-a...@googlegroups.com, syzbot+c8b84b...@syzkaller.appspotmail.com, Lee Jones
0001-f2fs-fix-to-do-sanity-check-on-summary-info.patch
0003-f2fs-Fix-the-race-condition-of-resize-flag-between-r.patch
0002-f2fs-should-put-a-page-when-checking-the-summary-inf.patch
0004-f2fs-fix-to-do-sanity-check-on-i_extra_isize-in-is_a.patch

syzbot

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Nov 15, 2022, 6:30:25 AM11/15/22
to jone...@google.com, jun...@linaro.org, syzkaller-a...@googlegroups.com
Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
no output from test machine



Tested on:

commit: 2272d087 f2fs: fix to do sanity check on i_extra_isize..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=14458111880000
kernel config: https://syzkaller.appspot.com/x/.config?x=91dace9af3452f2d
dashboard link: https://syzkaller.appspot.com/bug?extid=c8b84be29c6dc2a40ca9
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2

Note: no patches were applied.

syzbot

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Nov 15, 2022, 7:11:21 AM11/15/22
to jone...@google.com, jun...@linaro.org, syzkaller-a...@googlegroups.com
Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
no output from test machine



Tested on:

commit: 0118fb82 Merge branch 'android12-5.10' into branch 'an..
git tree: android12-5.10-lts
console output: https://syzkaller.appspot.com/x/log.txt?x=16c0bbd1880000
kernel config: https://syzkaller.appspot.com/x/.config?x=89a916888090b2c0
dashboard link: https://syzkaller.appspot.com/bug?extid=c8b84be29c6dc2a40ca9
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=1776d535880000

Jun Nie

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Nov 15, 2022, 9:17:18 PM11/15/22
to syzkaller-a...@googlegroups.com, syzbot+c8b84b...@syzkaller.appspotmail.com, Lee Jones
#syz test: https://android.googlesource.com/kernel/common android12-5.10-lts

Re-test fix patches as one diff file. As the syzbot seems not to apply
all 4 patches in the last test.
f2fs-sanity-check.diff

syzbot

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Nov 16, 2022, 2:49:16 AM11/16/22
to jone...@google.com, jun...@linaro.org, syzkaller-a...@googlegroups.com
Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+c8b84b...@syzkaller.appspotmail.com

Tested on:

commit: 0118fb82 Merge branch 'android12-5.10' into branch 'an..
git tree: android12-5.10-lts
console output: https://syzkaller.appspot.com/x/log.txt?x=170acf59880000
kernel config: https://syzkaller.appspot.com/x/.config?x=89a916888090b2c0
dashboard link: https://syzkaller.appspot.com/bug?extid=c8b84be29c6dc2a40ca9
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=13b3f7a5880000

Note: testing is done by a robot and is best-effort only.

Jun Nie

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Nov 16, 2022, 4:44:38 AM11/16/22
to syzkaller-android-bugs
#syz fix "f2fs: fix to do sanity check on summary info"

Lee Jones

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Nov 16, 2022, 4:50:11 AM11/16/22
to Jun Nie, syzkaller-android-bugs
I think Syzbot will complain about this.  Did you forget to Cc the bug-report? 

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Lee Jones
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jone...@google.com
+44 (0) 2078814435

Jun Nie

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Nov 16, 2022, 4:52:26 AM11/16/22
to Lee Jones, syzkaller-android-bugs
No, I reply in the groups. But I cannot see who I am sending the email to, supposing the reporter is in the to list. Will send it from my mailbox.

Thanks!


Lee Jones <jone...@google.com> 于2022年11月16日周三 17:50写道:

Jun Nie

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Nov 16, 2022, 4:54:33 AM11/16/22
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