syzbot suspects this issue was fixed by commit: commit 0143d148d1e882fb1538dc9974c94d63961719b9 Author: Ruihan Li <lrh2000@xxxxxxxxxx> Date: Mon May 15 13:09:55 2023 +0000 usb: usbfs: Enforce page requirements for mmap bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10a65abd280000 start commit: 59d0d52c30d4 AMerge tag 'netfs-fixes-20221115' of git://gi.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=11d3fa0b3feb5055 dashboard link: https://syzkaller.appspot.com/bug?extid=644848628d5e12d5438c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14fdf3f1880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17b54702880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: usb: usbfs: Enforce page requirements for mmap For information about bisection process see: https://goo.gl/tpsmEJ#bisection