File /run/xtables.lock gets created with wrong var_run_t context

Issue

• After starting cloud-init service we see that file /run/xtables.lock gets created with wrong var_run_t context:

# ls -Z /run/xtables.lock

• Actual result:

-rw-------. root root system_u:object_r:var_run_t:s0   /run/xtables.lock

• Expected result:

-rw-------. root root system_u:object_r:iptables_var_run_t:s0   /run/xtables.lock