Re: [syzbot] [kvm?] [net?] [virt?] BUG: sleeping function called from invalid context in vhost_get_avail_idx

From: syzbot

Date: Tue Apr 21 2026 - 20:10:42 EST


Hello,

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

Reported-by: syzbot+6985cb8e543ea90ba8ee@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+6985cb8e543ea90ba8ee@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: d46dd0d8 Merge tag 'f2fs-for-7.1-rc1' of git://git.ker..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1120a2d2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=3e19fa1907a3dfda
dashboard link: https://syzkaller.appspot.com/bug?extid=6985cb8e543ea90ba8ee
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=1738ac36580000

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