Dockerではfirewalldは非推奨なのでしょうか。

CentOS7にDockerをインストールしてコンテナをポートフォワーディングしています。
以下のリンクを参考にカスタムiptablesを作成しましたが、以下のコマンドでDockerを再起動するとfirewalldでエラーが発生します。
https://stackoverflow.com/questions/31667160/running-docker-container-iptables-no-chain-target-match-by-that-name

iptables -F
iptables -X
service iptables restart
systemctl restart firewalld
systemctl daemon-reload
systemctl restart docker

どなたか助けてください。宜しくお願いします。

systemctl
1
2# systemctl status firewalld -l
3● firewalld.service - firewalld - dynamic firewall daemon
4   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
5   Active: active (running) since 日 2022-03-06 15:57:26 JST; 1min 8s ago
6     Docs: man:firewalld(1)
7 Main PID: 12213 (firewalld)
8    Tasks: 2
9   Memory: 22.1M
10   CGroup: /system.slice/firewalld.service
11           └─12213 /usr/bin/python2 -Es /usr/sbin/firewalld --nofork --nopid
12
13 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -X DOCKER' failed: iptables: No chain/target/match by that name.
14 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -F DOCKER-ISOLATION-STAGE-1' failed: iptables: No chain/target/match by that name.
15 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -X DOCKER-ISOLATION-STAGE-1' failed: iptables: No chain/target/match by that name.
16 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -F DOCKER-ISOLATION-STAGE-2' failed: iptables: No chain/target/match by that name.
17 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -X DOCKER-ISOLATION-STAGE-2' failed: iptables: No chain/target/match by that name.
18 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -F DOCKER-ISOLATION' failed: iptables: No chain/target/match by that name.
19 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -t filter -X DOCKER-ISOLATION' failed: iptables: No chain/target/match by that name.
20 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -D FORWARD -i docker0 -o docker0 -j DROP' failed: iptables: Bad rule (does a matching rule exist in that chain?).
21 3月 06 15:57:42 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -D FORWARD -i br-fb5a03b6fb8e -o br-fb5a03b6fb8e -j DROP' failed: iptables: Bad rule (does a matching rule exist in that chain?).
22 3月 06 15:57:43 example.com firewalld[12213]: WARNING: COMMAND_FAILED: '/usr/sbin/iptables -w10 -D FORWARD -i docker0 -o docker0 -j DROP' failed: iptables: Bad rule (does a matching rule exist in that chain?).

iptables
1*nat
2:PREROUTING ACCEPT [144:8072]
3:INPUT ACCEPT [87:5208]
4:OUTPUT ACCEPT [118:8055]
5:POSTROUTING ACCEPT [118:8055]
6:DOCKER - [0:0]
7-A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER
8-A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER
9-A POSTROUTING -s 172.17.0.0/16 ! -o docker0 -j MASQUERADE
10COMMIT
11*filter
12:INPUT ACCEPT [0:0]
13:FORWARD ACCEPT [0:0]
14:OUTPUT ACCEPT [5781:5099614]
15:DOCKER - [0:0]
16-A FORWARD -o docker0 -j DOCKER
17-A FORWARD -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
18-A FORWARD -i docker0 ! -o docker0 -j ACCEPT
19-A FORWARD -i docker0 -o docker0 -j ACCEPT
20COMMIT