[  552.083203] br1: port 1(veth1) entered blocking state
[  552.083294] br1: port 1(veth1) entered disabled state
[  552.083358] veth1: entered allmulticast mode
[  552.083462] veth1: entered promiscuous mode
[  552.111374] br1: port 2(veth2) entered blocking state
[  552.111462] br1: port 2(veth2) entered disabled state
[  552.111525] veth2: entered allmulticast mode
[  552.111618] veth2: entered promiscuous mode
[  552.136115] br1: port 2(veth2) entered blocking state
[  552.136189] br1: port 2(veth2) entered forwarding state
[  552.136247] br1: port 1(veth1) entered blocking state
[  552.136298] br1: port 1(veth1) entered forwarding state
[  559.508606] br1: port 2(veth2) entered disabled state
[  559.508706] br1: port 1(veth1) entered disabled state
[  559.531830] veth2: left allmulticast mode
[  559.531885] veth2: left promiscuous mode
[  559.531928] br1: port 2(veth2) entered disabled state
[  559.552791] veth1: left allmulticast mode
[  559.552852] veth1: left promiscuous mode
[  559.552895] br1: port 1(veth1) entered disabled state