syzbot has bisected this issue to: commit b3e40fc85735b787ce65909619fcd173107113c2 Author: Oliver Neukum <oneukum@xxxxxxxx> Date: Thu May 2 11:51:40 2024 +0000 USB: usb_parse_endpoint: ignore reserved bits bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13907ae8580000 start commit: f868cd251776 Merge tag 'drm-fixes-2024-11-16' of https://g.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=10507ae8580000 console output: https://syzkaller.appspot.com/x/log.txt?x=17907ae8580000 kernel config: https://syzkaller.appspot.com/x/.config?x=d2aeec8c0b2e420c dashboard link: https://syzkaller.appspot.com/bug?extid=e3ae1e7f4b88f3e696f5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10edf1a7980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10d892c0580000 Reported-by: syzbot+e3ae1e7f4b88f3e696f5@xxxxxxxxxxxxxxxxxxxxxxxxx Fixes: b3e40fc85735 ("USB: usb_parse_endpoint: ignore reserved bits") For information about bisection process see: https://goo.gl/tpsmEJ#bisection