Re: [syzbot] [usb?] WARNING in usb_ep_enable

From: syzbot

Date: Sat Aug 01 2026 - 17:47:16 EST


Hello,

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

Reported-by: syzbot+7b70c4a6021fd49c4151@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+7b70c4a6021fd49c4151@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 5d5fd841 Merge 7.2-rc5 into usb-next
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
console output: https://syzkaller.appspot.com/x/log.txt?x=127c2db9580000
kernel config: https://syzkaller.appspot.com/x/.config?x=cb17729fb04b1e3a
dashboard link: https://syzkaller.appspot.com/bug?extid=7b70c4a6021fd49c4151
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=1329ee32580000

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