[  749.399892] br1: port 1(veth1) entered blocking state
[  749.399976] br1: port 1(veth1) entered disabled state
[  749.400049] veth1: entered allmulticast mode
[  749.400145] veth1: entered promiscuous mode
[  749.410880] br1: port 1(veth1) entered blocking state
[  749.410975] br1: port 1(veth1) entered forwarding state
[  749.420771] br1: port 2(veth2) entered blocking state
[  749.420835] br1: port 2(veth2) entered disabled state
[  749.420894] veth2: entered allmulticast mode
[  749.420980] veth2: entered promiscuous mode
[  749.430638] br1: port 2(veth2) entered blocking state
[  749.430711] br1: port 2(veth2) entered forwarding state
[  765.936196] br1: port 2(veth2) entered disabled state
[  765.947269] veth2: left allmulticast mode
[  765.947373] veth2: left promiscuous mode
[  765.947443] br1: port 2(veth2) entered disabled state
[  765.957859] br1: port 1(veth1) entered disabled state
[  765.966974] veth1: left allmulticast mode
[  765.967030] veth1: left promiscuous mode
[  765.967116] br1: port 1(veth1) entered disabled state