syzbot suspects this issue was fixed by commit:
commit 363eaa3a450abb4e63bd6e3ad79d1f7a0f717814
Author: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Date: Tue Mar 30 01:36:51 2021 +0000
usbip: synchronize event handler with sysfs code paths
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16c89e91d00000
start commit: bec4c296 Merge tag 'ecryptfs-5.11-rc6-setxattr-fix' of git..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=9408d1770a50819c
dashboard link: https://syzkaller.appspot.com/bug?extid=85439002c78b774488d8
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=138d0264d00000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: usbip: synchronize event handler with sysfs code paths
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
