Re: [syzbot] [usb?] WARNING: refcount bug in trace_suspend_resume (2)

From: syzbot

Date: Tue Aug 11 2026 - 02:09:17 EST


Hello,

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

Reported-by: syzbot+8496ab5e117502750445@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+8496ab5e117502750445@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 5d5fd841 Merge 7.2-rc5 into usb-next
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next
console output: https://syzkaller.appspot.com/x/log.txt?x=144c6149580000
kernel config: https://syzkaller.appspot.com/x/.config?x=db7ba9edb9755fc1
dashboard link: https://syzkaller.appspot.com/bug?extid=8496ab5e117502750445
compiler: arm-linux-gnueabi-gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
userspace arch: arm
patch: https://syzkaller.appspot.com/x/patch.diff?x=113112c6580000

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