* Re: [syzbot] [hfs?] INFO: task hung in deactivate_super (3)
[not found] <00000000000091e466061cee5be7@google.com>
@ 2025-09-01 7:59 ` syzbot
2025-09-02 14:46 ` Davidlohr Bueso
0 siblings, 1 reply; 2+ messages in thread
From: syzbot @ 2025-09-01 7:59 UTC (permalink / raw)
To: akpm, brauner, dave, frank.li, glaubitz, jack, jfs-discussion,
linux-fsdevel, linux-kernel, linux-mm, mcgrof, shaggy, slava,
syzkaller-bugs, viro, willy
syzbot has bisected this issue to:
commit 5b67d43976828dea2394eae2556b369bb7a61f64
Author: Davidlohr Bueso <dave@stgolabs.net>
Date: Fri Apr 18 01:59:17 2025 +0000
fs/buffer: use sleeping version of __find_get_block()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=101ba1f0580000
start commit: c8bc81a52d5a Merge tag 'arm64-fixes' of git://git.kernel.o..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=121ba1f0580000
console output: https://syzkaller.appspot.com/x/log.txt?x=141ba1f0580000
kernel config: https://syzkaller.appspot.com/x/.config?x=bd9738e00c1bbfb4
dashboard link: https://syzkaller.appspot.com/bug?extid=cba6270878c89ed64a2d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10857a62580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14f5ce34580000
Reported-by: syzbot+cba6270878c89ed64a2d@syzkaller.appspotmail.com
Fixes: 5b67d4397682 ("fs/buffer: use sleeping version of __find_get_block()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [syzbot] [hfs?] INFO: task hung in deactivate_super (3)
2025-09-01 7:59 ` [syzbot] [hfs?] INFO: task hung in deactivate_super (3) syzbot
@ 2025-09-02 14:46 ` Davidlohr Bueso
0 siblings, 0 replies; 2+ messages in thread
From: Davidlohr Bueso @ 2025-09-02 14:46 UTC (permalink / raw)
To: syzbot
Cc: akpm, brauner, frank.li, glaubitz, jack, jfs-discussion,
linux-fsdevel, linux-kernel, linux-mm, mcgrof, shaggy, slava,
syzkaller-bugs, viro, willy
On Mon, 01 Sep 2025, syzbot wrote:
>syzbot has bisected this issue to:
>
>commit 5b67d43976828dea2394eae2556b369bb7a61f64
>Author: Davidlohr Bueso <dave@stgolabs.net>
>Date: Fri Apr 18 01:59:17 2025 +0000
>
> fs/buffer: use sleeping version of __find_get_block()
I don't think this bisection is right, considering this issue was first
triggered last year (per the dashboard).
Thanks,
Davidlohr
>
>bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=101ba1f0580000
>start commit: c8bc81a52d5a Merge tag 'arm64-fixes' of git://git.kernel.o..
>git tree: upstream
>final oops: https://syzkaller.appspot.com/x/report.txt?x=121ba1f0580000
>console output: https://syzkaller.appspot.com/x/log.txt?x=141ba1f0580000
>kernel config: https://syzkaller.appspot.com/x/.config?x=bd9738e00c1bbfb4
>dashboard link: https://syzkaller.appspot.com/bug?extid=cba6270878c89ed64a2d
>syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10857a62580000
>C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14f5ce34580000
>
>Reported-by: syzbot+cba6270878c89ed64a2d@syzkaller.appspotmail.com
>Fixes: 5b67d4397682 ("fs/buffer: use sleeping version of __find_get_block()")
>
>For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-09-01 7:59 ` [syzbot] [hfs?] INFO: task hung in deactivate_super (3) syzbot
2025-09-02 14:46 ` Davidlohr Bueso
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