[  667.160984] br1: port 1(veth1) entered blocking state
[  667.161066] br1: port 1(veth1) entered disabled state
[  667.161132] veth1: entered allmulticast mode
[  667.161236] veth1: entered promiscuous mode
[  667.192387] br1: port 2(veth2) entered blocking state
[  667.192457] br1: port 2(veth2) entered disabled state
[  667.192518] veth2: entered allmulticast mode
[  667.192615] veth2: entered promiscuous mode
[  667.223782] br1: port 2(veth2) entered blocking state
[  667.223849] br1: port 2(veth2) entered forwarding state
[  667.223898] br1: port 1(veth1) entered blocking state
[  667.223943] br1: port 1(veth1) entered forwarding state
[  675.477616] br1: port 2(veth2) entered disabled state
[  675.477710] br1: port 1(veth1) entered disabled state
[  675.510198] veth2: left allmulticast mode
[  675.510276] veth2: left promiscuous mode
[  675.510319] br1: port 2(veth2) entered disabled state
[  675.545106] veth1: left allmulticast mode
[  675.545169] veth1: left promiscuous mode
[  675.545208] br1: port 1(veth1) entered disabled state