Description of problem:
VM with virtio filesystem can not start successfully with virtiofsd

Version-Release number of selected component (if applicable):
virtiofsd-1.1.0-1.el9.x86_64

How reproducible:
100%

Steps to Reproduce:
1. On a rhel 9 host, install libvirt and qemu-kvm package, virtiofsd will be installed as dependency;

2. Start a vm with filesystem setting, it will fail:
# mkdir /path1
# virsh dumpxml rhel9
...
<filesystem type='mount' accessmode='passthrough'>
      <driver type='virtiofs'/>
      <binary path='/usr/libexec/virtiofsd' xattr='on'>
        <cache mode='none'/>
        <lock posix='on' flock='on'/>
      </binary>
      <source dir='/path1'/>
      <target dir='mount_tag'/>
      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
    </filesystem>
...

# virsh start rhel9
error: Failed to start domain 'rhel9'
error: internal error: virtiofsd died unexpectedly

# cat rhel9-fs0-virtiofsd.log
error: Invalid compat argument '-o flock'

(Refer to bug 2055284#c5, remote locks is not properly supported in virtiofsd.)

Actual results:
VM with virtio filesystem setting can not start with virtiofsd

Expected results:
virtiofsd process should drop '-o flock' or reject enabling it, and VM should start successfully

Additional info: