Re: [syzbot] [block?] general protection fault in bio_add_page

From: syzbot

Date: Sat Mar 21 2026 - 08:42:12 EST


Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
SYZFAIL: failed to recv rpc

SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer)


Tested on:

commit: a0c83177 Merge tag 'drm-fixes-2026-03-21' of https://g..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13e40b52580000
kernel config: https://syzkaller.appspot.com/x/.config?x=a583012a914ba435
dashboard link: https://syzkaller.appspot.com/bug?extid=ed8bc247f231c1a48e21
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=11019e02580000