[  638.829961] br1: port 1(veth1) entered blocking state
[  638.830025] br1: port 1(veth1) entered disabled state
[  638.830085] veth1: entered allmulticast mode
[  638.830163] veth1: entered promiscuous mode
[  638.858568] br1: port 2(veth2) entered blocking state
[  638.858621] br1: port 2(veth2) entered disabled state
[  638.858666] veth2: entered allmulticast mode
[  638.858746] veth2: entered promiscuous mode
[  638.887743] br1: port 2(veth2) entered blocking state
[  638.887800] br1: port 2(veth2) entered forwarding state
[  638.887845] br1: port 1(veth1) entered blocking state
[  638.887913] br1: port 1(veth1) entered forwarding state
[  647.107104] br1: port 2(veth2) entered disabled state
[  647.107193] br1: port 1(veth1) entered disabled state
[  647.137091] veth2: left allmulticast mode
[  647.137150] veth2: left promiscuous mode
[  647.137188] br1: port 2(veth2) entered disabled state
[  647.169266] veth1: left allmulticast mode
[  647.169329] veth1: left promiscuous mode
[  647.169375] br1: port 1(veth1) entered disabled state