[  721.506908] br1: port 1(veth1) entered blocking state
[  721.506963] br1: port 1(veth1) entered disabled state
[  721.506995] veth1: entered allmulticast mode
[  721.507042] veth1: entered promiscuous mode
[  721.509861] br1: port 1(veth1) entered blocking state
[  721.509897] br1: port 1(veth1) entered forwarding state
[  721.512298] br1: port 2(veth2) entered blocking state
[  721.512331] br1: port 2(veth2) entered disabled state
[  721.512360] veth2: entered allmulticast mode
[  721.512409] veth2: entered promiscuous mode
[  721.514973] br1: port 2(veth2) entered blocking state
[  721.515009] br1: port 2(veth2) entered forwarding state
[  749.691853] br1: port 2(veth2) entered disabled state
[  749.694680] veth2: left allmulticast mode
[  749.694714] veth2: left promiscuous mode
[  749.694740] br1: port 2(veth2) entered disabled state
[  749.697562] br1: port 1(veth1) entered disabled state
[  749.700238] veth1: left allmulticast mode
[  749.700291] veth1: left promiscuous mode
[  749.700350] br1: port 1(veth1) entered disabled state