What were you trying to do that didn't work?

start default network failed, if didn't install kernel-extra-module.

Please provide the package NVR for which bug is seen:

RHEL-10.0-20240430.60

libvirt version:libvirt-10.0.0-3.el10.x86_64

qemu version: qemu-kvm-8.2.0-1.el10.x86_64

How reproducible: 100%

Steps to reproduce

1. virsh net-define /usr/share/libvirt/networks/default.xml
2. virsh net-start default

3. error: Failed to start network default
   error: internal error: Failed to apply firewall rules /usr/sbin/iptables -w --table filter --insert LIBVIRT_FWO --in-interface virbr0 --jump REJECT: Warning: Extension REJECT revision 0 not supported, missing kernel module?
   iptables v1.8.10 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain LIBVIRT_FWO 

Expected results

Actual results