[  640.971995] br1: port 1(veth1) entered blocking state
[  640.972061] br1: port 1(veth1) entered disabled state
[  640.972124] veth1: entered allmulticast mode
[  640.972215] veth1: entered promiscuous mode
[  640.986616] br1: port 1(veth1) entered blocking state
[  640.986681] br1: port 1(veth1) entered forwarding state
[  640.999905] br1: port 2(veth2) entered blocking state
[  640.999964] br1: port 2(veth2) entered disabled state
[  641.000009] veth2: entered allmulticast mode
[  641.000081] veth2: entered promiscuous mode
[  641.013596] br1: port 2(veth2) entered blocking state
[  641.013641] br1: port 2(veth2) entered forwarding state
[  651.046018] br1: port 2(veth2) entered disabled state
[  651.059278] veth2: left allmulticast mode
[  651.059321] veth2: left promiscuous mode
[  651.059353] br1: port 2(veth2) entered disabled state
[  651.076025] br1: port 1(veth1) entered disabled state
[  651.090146] veth1: left allmulticast mode
[  651.090204] veth1: left promiscuous mode
[  651.090247] br1: port 1(veth1) entered disabled state