umount: can't remount debugfs read-only
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer)
umount: sysfs busy - remounted read-only
umount: devtmpfs busy - remounted read-only
umount: can't remount /dev/root read-only
The system is going down NOW!
Connection to 10.128.1.124 closed by remote host.
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system poweroff
serialport: VM disconnected.