[v6.6] SYZFAIL: open(/dev/rfkill) failed

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 5fa4793a2d2d Linux 6.6.119
git tree: linux-6.6.y
console output: https://syzkaller.appspot.com/x/log.txt?x=107589c2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=691a6769a86ac817
dashboard link: https://syzkaller.appspot.com/bug?extid=334dfe7d0de60d643d72
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/63699875f1dd/disk-5fa4793a.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/8506652fcb6f/vmlinux-5fa4793a.xz
kernel image: https://storage.googleapis.com/syzbot-assets/1b30ceed1710/bzImage-5fa4793a.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+334dfe...@syzkaller.appspotmail.com

SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/dev/rfkill) failed
(errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=6 req=1360 state=3 status=67 (errno 9: Bad file descriptor)


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