[  420.200003] br1: port 1(veth1) entered blocking state
[  420.200091] br1: port 1(veth1) entered disabled state
[  420.200167] veth1: entered allmulticast mode
[  420.200288] veth1: entered promiscuous mode
[  420.227580] br1: port 1(veth1) entered blocking state
[  420.227645] br1: port 1(veth1) entered forwarding state
[  420.242554] br1: port 2(veth2) entered blocking state
[  420.242640] br1: port 2(veth2) entered disabled state
[  420.242716] veth2: entered allmulticast mode
[  420.242822] veth2: entered promiscuous mode
[  420.271190] br1: port 2(veth2) entered blocking state
[  420.271262] br1: port 2(veth2) entered forwarding state
[  438.032361] br1: port 2(veth2) entered disabled state
[  438.045794] veth2: left allmulticast mode
[  438.045862] veth2: left promiscuous mode
[  438.045903] br1: port 2(veth2) entered disabled state
[  438.060412] br1: port 1(veth1) entered disabled state
[  438.074800] veth1: left allmulticast mode
[  438.074861] veth1: left promiscuous mode
[  438.074898] br1: port 1(veth1) entered disabled state