[  747.944985] br1: port 1(veth1) entered blocking state
[  747.945039] br1: port 1(veth1) entered disabled state
[  747.945070] veth1: entered allmulticast mode
[  747.945125] veth1: entered promiscuous mode
[  747.949039] br1: port 1(veth1) entered blocking state
[  747.949116] br1: port 1(veth1) entered forwarding state
[  747.951722] br1: port 2(veth2) entered blocking state
[  747.951762] br1: port 2(veth2) entered disabled state
[  747.951795] veth2: entered allmulticast mode
[  747.951845] veth2: entered promiscuous mode
[  747.954518] br1: port 2(veth2) entered blocking state
[  747.954557] br1: port 2(veth2) entered forwarding state
[  756.873949] br1: port 2(veth2) entered disabled state
[  756.876518] veth2: left allmulticast mode
[  756.876548] veth2: left promiscuous mode
[  756.876574] br1: port 2(veth2) entered disabled state
[  756.879234] br1: port 1(veth1) entered disabled state
[  756.881781] veth1: left allmulticast mode
[  756.881810] veth1: left promiscuous mode
[  756.881832] br1: port 1(veth1) entered disabled state