Re: [syzbot] [usb?] INFO: task hung in usb_register_dev (3)

From: syzbot

Date: Sun Sep 06 2026 - 23:22:39 EST


Hello,

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

Reported-by: syzbot+3bc656a9271e7c8a5c6b@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+3bc656a9271e7c8a5c6b@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: df290809 Linux 7.3-rc2
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11791cf9580000
kernel config: https://syzkaller.appspot.com/x/.config?x=5e4e3a0e188a497e
dashboard link: https://syzkaller.appspot.com/bug?extid=3bc656a9271e7c8a5c6b
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=13de9b49580000

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