Re: [syzbot] [erofs?] INFO: task hung in erofs_bread

From: syzbot
Date: Tue Sep 16 2025 - 05:30:17 EST


Hello,

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

Reported-by: syzbot+1a9af3ef3c84c5e14dcc@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1a9af3ef3c84c5e14dcc@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: e8795f31 erofs: avoid reading more for fragment maps
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test
console output: https://syzkaller.appspot.com/x/log.txt?x=11137762580000
kernel config: https://syzkaller.appspot.com/x/.config?x=4239c29711f936f
dashboard link: https://syzkaller.appspot.com/bug?extid=1a9af3ef3c84c5e14dcc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8

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