[v6.1] SYZFAIL: ioctl(HCISETSCAN) failed (2)

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Dec 16, 2025, 7:02:37 AM (19 hours ago) Dec 16
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: 50cbba13faa2 Linux 6.1.159
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16e0ab0a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=31ea1cecaf34f0db
dashboard link: https://syzkaller.appspot.com/bug?extid=8ee93674023b23375dab
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=127698ac580000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/7ad0bd66715a/disk-50cbba13.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/3284d626258e/vmlinux-50cbba13.xz
kernel image: https://storage.googleapis.com/syzbot-assets/a1f92ca7bbfc/Image-50cbba13.gz.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+8ee936...@syzkaller.appspotmail.com

SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: ioctl(HCIDEVUP) failed
(errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: writev failed
(errno 6: No such device or address)
loop exited with status 67
SYZFAIL: ioctl(HCIDEVUP) failed
(errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=1 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=1 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: writev failed
(errno 6: No such device or address)
loop exited with status 67
SYZFAIL: writev failed
(errno 6: No such device or address)
loop exited with status 67
SYZFAIL: ioctl(HCIDEVUP) failed
(errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: ioctl(HCISETSCAN) failed
(errno 22: Invalid argument)
loop exited with status 67
SYZFAIL: initialize_wifi_devices: failed set up IBSS network
device=0 (errno 132: Operation not possible due to RF-kill)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=4 req=21 state=3 status=67 (errno 32: Broken pipe)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF


---
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