Want 2 bridge by veth pair, but found that impassability, what reason be excuse me?
The command is:
IP link add br0 type bridge,
IP link set br0 up

IP link add br1 type bridge,
IP link set br1 up

IP add add 10.100.1.2/24 dev br0
IP add add 10.100.1.3/24 dev br1

IP link add veth0 type veth peer name veth1
IP link set veth0 master br0
IP link set veth1 master br1
IP link set veth0 up
IP link set veth1 up


Ping - I br0 10.100.1.3