Appears to be the same issue as T7414.
```
Aug 4 09:27:20 001 python3[33977]: ERROR: Failed to apply WLB nftables config
Aug 4 09:27:20 001 python3[33977]: Output: /run/nftables_wlb.conf:15:114-117: Error: Basetype of type internet network service is not bitmask
Aug 4 09:27:20 001 python3[33977]: iifname "eth4.10" meta l4proto { tcp, udp } ip saddr 192.168.0.10 ip daddr != 192.168.0.0/16 th dport http,https ct state new counter jump wlb_mangle_isp_eth1
Aug 4 09:27:20 001 python3[33977]: ^^^^
Aug 4 09:27:20 001 python3[33977]: /run/nftables_wlb.conf:16:114-117: Error: Basetype of type internet network service is not bitmask
Aug 4 09:27:20 001 python3[33977]: iifname "eth4.10" meta l4proto { tcp, udp } ip saddr 192.168.0.10 ip daddr != 192.168.0.0/16 th dport http,https counter meta mark set ct mark
Aug 4 09:27:20 001 python3[33977]: ^^^^
Aug 4 09:27:20 001 python3[33977]: INFO: State change: eth1 -> True
Aug 4 09:27:20 001 python3[33977]: ERROR: Failed to apply WLB nftables config
Aug 4 09:27:20 001 python3[33977]: Output: /run/nftables_wlb.conf:16:114-117: Error: Basetype of type internet network service is not bitmask
Aug 4 09:27:20 001 python3[33977]: iifname "eth4.10" meta l4proto { tcp, udp } ip saddr 192.168.0.10 ip daddr != 192.168.0.0/16 th dport http,https ct state new counter jump wlb_mangle_isp_eth1
Aug 4 09:27:20 001 python3[33977]: ^^^^
Aug 4 09:27:20 001 python3[33977]: /run/nftables_wlb.conf:17:114-117: Error: Basetype of type internet network service is not bitmask
Aug 4 09:27:20 001 python3[33977]: iifname "eth4.10" meta l4proto { tcp, udp } ip saddr 192.168.0.10 ip daddr != 192.168.0.0/16 th dport http,https counter meta mark set ct mark
Aug 4 09:27:20 001 python3[33977]: ^^^^
```