Re: [syzbot] [bcachefs?] general protection fault in bch2_snapshot_tree_oldest_subvol
From: syzbot
Date: Fri Apr 04 2025 - 12:41:12 EST
syzbot has bisected this issue to:
commit 45f0e6c838e5d9af3f013adb4ba9aad3bcbcbe3b
Author: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date: Fri Feb 7 06:33:01 2025 +0000
bcachefs: bch2_indirect_extent_missing_error() prints path, not just inode number
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10dea7cf980000
start commit: a2cc6ff5ec8f Merge tag 'firewire-updates-6.15' of git://gi..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=12dea7cf980000
console output: https://syzkaller.appspot.com/x/log.txt?x=14dea7cf980000
kernel config: https://syzkaller.appspot.com/x/.config?x=941480366fefa055
dashboard link: https://syzkaller.appspot.com/bug?extid=baee8591f336cab0958b
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17062fb0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=131a0fb0580000
Reported-by: syzbot+baee8591f336cab0958b@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 45f0e6c838e5 ("bcachefs: bch2_indirect_extent_missing_error() prints path, not just inode number")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection