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=135d0530580000 start commit: 43fb83c17ba2 Merge tag 'soc-arm-6.13' of git://git.kernel... git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=10dd0530580000 console output: https://syzkaller.appspot.com/x/log.txt?x=175d0530580000 kernel config: https://syzkaller.appspot.com/x/.config?x=58b000b917043826 dashboard link: https://syzkaller.appspot.com/bug?extid=ffba8e636870dac0e0c0 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12515930580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11ca8ec0580000 Reported-by: syzbot+ffba8e636870dac0e0c0@xxxxxxxxxxxxxxxxxxxxxxxxx Fixes: b3e40fc85735 ("USB: usb_parse_endpoint: ignore reserved bits") For information about bisection process see: https://goo.gl/tpsmEJ#bisection