Re: [syzbot] [nilfs?] WARNING in nilfs_ioctl_prepare_clean_segments

syzbot <[email protected]> Tue, 24 Mar 2026 05:01:02 -0700

Newsgroups	org.kernel.vger.linux-nilfs,org.kernel.vger.linux-kernel,org.kernel.vger.stable
Message-ID	<[email protected]>

Hello,

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

Reported-by: [email protected]
Tested-by: [email protected]

Tested on:

commit:         ebd34541 nilfs2: skip blocks with no bmap entry in nil..
git tree:       https://github.com/Lukaaa525/linux-kernel.git nilfs2-mark-blocks-dirty-fix-syztest
console output: https://syzkaller.appspot.com/x/log.txt?x=1100d6da580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a1eff8566a28238e
dashboard link: https://syzkaller.appspot.com/bug?extid=466a45fcfb0562f5b9a0
compiler:       Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.