br0으로 라우팅된 트래픽은 결국 루핑됩니다.

"br0"을 통해 10.2.129.0/24로 트래픽 라우팅을 시도했지만 "lo"로 끝났습니다.
무엇이 잘못되었는지 아시나요?

# ip route show
default via 192.168.2.1 dev eth0
10.2.129.0/24 dev br0  proto kernel  scope link  src 10.2.129.8
192.168.2.0/24 dev eth0  proto kernel  scope link  src 192.168.2.210
224.0.0.0/4 dev br0  scope link

# ping 10.2.129.1
PING 10.2.129.1 (10.2.129.1) 56(84) bytes of data.
From 10.2.129.8 icmp_seq=1 Destination Host Unreachable
From 10.2.129.8 icmp_seq=2 Destination Host Unreachable
From 10.2.129.8 icmp_seq=3 Destination Host Unreachable

# tshark -i br0 -f 'icmp'
Capturing on 'br0'
0 packets captured

# tshark -i lo -f 'icmp'
Capturing on 'Loopback'
1   0.000000   10.2.129.8 -> 10.2.129.8   ICMP 126 Destination unreachable (Host unreachable)
2   0.000541   10.2.129.8 -> 10.2.129.8   ICMP 126 Destination unreachable (Host unreachable)
3   0.001093   10.2.129.8 -> 10.2.129.8   ICMP 126 Destination unreachable (Host unreachable)
3 packets captured