[  686.781916][T19556] br1: port 1(veth1) entered blocking state
[  686.782268][T19556] br1: port 1(veth1) entered disabled state
[  686.782577][T19556] veth1: entered allmulticast mode
[  686.784489][T19556] veth1: entered promiscuous mode
[  686.843029][T19559] br1: port 2(veth2) entered blocking state
[  686.843363][T19559] br1: port 2(veth2) entered disabled state
[  686.843669][T19559] veth2: entered allmulticast mode
[  686.845237][T19559] veth2: entered promiscuous mode
[  686.903551][T19561] br1: port 2(veth2) entered blocking state
[  686.904131][T19561] br1: port 2(veth2) entered forwarding state
[  686.904629][T19561] br1: port 1(veth1) entered blocking state
[  686.904944][T19561] br1: port 1(veth1) entered forwarding state
[  696.889351][T19921] br1: port 2(veth2) entered disabled state
[  696.890010][T19921] br1: port 1(veth1) entered disabled state
[  696.952238][T19923] veth2: left allmulticast mode
[  696.952511][T19923] veth2: left promiscuous mode
[  696.952835][T19923] br1: port 2(veth2) entered disabled state
[  697.016665][T19925] veth1: left allmulticast mode
[  697.016936][T19925] veth1: left promiscuous mode
[  697.017263][T19925] br1: port 1(veth1) entered disabled state