[  740.264240] br1: port 1(veth1) entered blocking state
[  740.264282] br1: port 1(veth1) entered disabled state
[  740.264305] veth1: entered allmulticast mode
[  740.264358] veth1: entered promiscuous mode
[  740.268308] br1: port 1(veth1) entered blocking state
[  740.268367] br1: port 1(veth1) entered forwarding state
[  740.271781] br1: port 2(veth2) entered blocking state
[  740.271808] br1: port 2(veth2) entered disabled state
[  740.271831] veth2: entered allmulticast mode
[  740.271872] veth2: entered promiscuous mode
[  740.275316] br1: port 2(veth2) entered blocking state
[  740.275348] br1: port 2(veth2) entered forwarding state
[  755.834192] br1: port 2(veth2) entered disabled state
[  755.837384] veth2: left allmulticast mode
[  755.837409] veth2: left promiscuous mode
[  755.837459] br1: port 2(veth2) entered disabled state
[  755.840715] br1: port 1(veth1) entered disabled state
[  755.843798] veth1: left allmulticast mode
[  755.843845] veth1: left promiscuous mode
[  755.843897] br1: port 1(veth1) entered disabled state