[  640.387175] br1: port 1(veth1) entered blocking state
[  640.387240] br1: port 1(veth1) entered disabled state
[  640.387297] veth1: entered allmulticast mode
[  640.387392] veth1: entered promiscuous mode
[  640.406060] br1: port 2(veth2) entered blocking state
[  640.406124] br1: port 2(veth2) entered disabled state
[  640.406185] veth2: entered allmulticast mode
[  640.406281] veth2: entered promiscuous mode
[  640.424865] br1: port 2(veth2) entered blocking state
[  640.424944] br1: port 2(veth2) entered forwarding state
[  640.424995] br1: port 1(veth1) entered blocking state
[  640.425034] br1: port 1(veth1) entered forwarding state
[  647.722269] br1: port 2(veth2) entered disabled state
[  647.722358] br1: port 1(veth1) entered disabled state
[  647.740286] veth2: left allmulticast mode
[  647.740338] veth2: left promiscuous mode
[  647.740374] br1: port 2(veth2) entered disabled state
[  647.758514] veth1: left allmulticast mode
[  647.758568] veth1: left promiscuous mode
[  647.758609] br1: port 1(veth1) entered disabled state