Re: [syzbot] [usb?] INFO: rcu detected stall in dummy_timer (4)

[syzbot]

syzbot suspects this issue was fixed by commit:

commit eecd203ada43a4693ce6fdd3a58ae10c7819252c
Author: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
Date:   Thu Jul 17 14:21:55 2025 +0000

    media: imon: make send_packet() more robust

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15729dcd980000
start commit:   200e340f2196 Merge tag 'pull-work.dcache' of git://git.ker..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=f2886ebe3c7b3459
dashboard link: https://syzkaller.appspot.com/bug?extid=879882be5b42e60d4d98
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=156ff9f2080000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=178a89f2080000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: media: imon: make send_packet() more robust

For information about bisection process see: https://goo.gl/tpsmEJ#bisection