[  749.249773] br1: port 1(veth1) entered blocking state
[  749.249844] br1: port 1(veth1) entered disabled state
[  749.249909] veth1: entered allmulticast mode
[  749.249993] veth1: entered promiscuous mode
[  749.260277] br1: port 1(veth1) entered blocking state
[  749.260342] br1: port 1(veth1) entered forwarding state
[  749.271522] br1: port 2(veth2) entered blocking state
[  749.271612] br1: port 2(veth2) entered disabled state
[  749.271683] veth2: entered allmulticast mode
[  749.271790] veth2: entered promiscuous mode
[  749.281009] br1: port 2(veth2) entered blocking state
[  749.281084] br1: port 2(veth2) entered forwarding state
[  765.748337] br1: port 2(veth2) entered disabled state
[  765.758594] veth2: left allmulticast mode
[  765.758668] veth2: left promiscuous mode
[  765.758719] br1: port 2(veth2) entered disabled state
[  765.768367] br1: port 1(veth1) entered disabled state
[  765.778193] veth1: left allmulticast mode
[  765.778259] veth1: left promiscuous mode
[  765.778305] br1: port 1(veth1) entered disabled state