SYZFAIL: read failed SYZFAIL: ioctl(HCIDEVUP) failed (errno 4: Interrupted system call) loop exited with status 67 SYZFAIL: ioctl(HCIDEVUP) failed (errno 110: Connection timed out) loop exited with status 67 SYZFAIL: ioctl(HCIDEVUP) failed (errno 110: Connection timed out) loop exited with status 67 SYZFAIL: ioctl(HCIDEVUP) failed (errno 110: Connection timed out) loop exited with status 67 SYZFAIL: ioctl(HCIDEVUP) failed (errno 110: Connection timed out) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=3 req=537 state=3 status=67 (errno 32: Broken pipe)