[ 1548.477547][ T8097] br1: port 1(veth1) entered blocking state
[ 1548.477807][ T8097] br1: port 1(veth1) entered disabled state
[ 1548.478059][ T8097] veth1: entered allmulticast mode
[ 1548.481237][ T8097] veth1: entered promiscuous mode
[ 1548.635859][ T4567] br1: port 1(veth1) entered blocking state
[ 1548.636118][ T4567] br1: port 1(veth1) entered forwarding state
[ 1569.002264][ T8172] br1: port 1(veth1) entered disabled state
[ 1569.161855][ T8174] veth1: left allmulticast mode
[ 1569.162084][ T8174] veth1: left promiscuous mode
[ 1569.162397][ T8174] br1: port 1(veth1) entered disabled state