[  550.399005] br1: port 1(veth1.100) entered blocking state
[  550.399075] br1: port 1(veth1.100) entered disabled state
[  550.399132] veth1.100: entered allmulticast mode
[  550.399179] veth1: entered allmulticast mode
[  550.399257] veth1.100: entered promiscuous mode
[  550.399295] veth1: entered promiscuous mode
[  550.439946] br1: port 1(veth1.100) entered blocking state
[  550.440001] br1: port 1(veth1.100) entered forwarding state
[  550.549304] br2: port 1(veth1.200) entered blocking state
[  550.549389] br2: port 1(veth1.200) entered disabled state
[  550.549456] veth1.200: entered allmulticast mode
[  550.549564] veth1.200: entered promiscuous mode
[  550.592238] br2: port 1(veth1.200) entered blocking state
[  550.592305] br2: port 1(veth1.200) entered forwarding state
[  559.832093] veth1.100: left allmulticast mode
[  559.832162] veth1.100: left promiscuous mode
[  559.832210] br1: port 1(veth1.100) entered disabled state
[  559.843597] veth1.200: left allmulticast mode
[  559.843650] veth1: left allmulticast mode
[  559.843678] veth1.200: left promiscuous mode
[  559.843706] veth1: left promiscuous mode
[  559.843747] br2: port 1(veth1.200) entered disabled state
[  561.864817] br2: port 1(veth1.200) entered blocking state
[  561.864882] br2: port 1(veth1.200) entered disabled state
[  561.864933] veth1.200: entered allmulticast mode
[  561.864974] veth1: entered allmulticast mode
[  561.865058] veth1.200: entered promiscuous mode
[  561.865099] veth1: entered promiscuous mode
[  561.865152] br2: port 1(veth1.200) entered blocking state
[  561.865192] br2: port 1(veth1.200) entered forwarding state
[  561.878080] br1: port 1(veth1.100) entered blocking state
[  561.878137] br1: port 1(veth1.100) entered disabled state
[  561.878184] veth1.100: entered allmulticast mode
[  561.878256] veth1.100: entered promiscuous mode
[  561.878315] br1: port 1(veth1.100) entered blocking state
[  561.878348] br1: port 1(veth1.100) entered forwarding state
[  566.083362] veth1.200: left allmulticast mode
[  566.083418] veth1.200: left promiscuous mode
[  566.083457] br2: port 1(veth1.200) entered disabled state
[  566.182033] veth1.100: left allmulticast mode
[  566.182084] veth1: left allmulticast mode
[  566.182114] veth1.100: left promiscuous mode
[  566.182143] veth1: left promiscuous mode
[  566.182182] br1: port 1(veth1.100) entered disabled state