[  748.416534] br1: port 1(veth1.100) entered blocking state
[  748.416619] br1: port 1(veth1.100) entered disabled state
[  748.416693] veth1.100: entered allmulticast mode
[  748.416755] veth1: entered allmulticast mode
[  748.416865] veth1.100: entered promiscuous mode
[  748.416927] veth1: entered promiscuous mode
[  748.453219] br1: port 1(veth1.100) entered blocking state
[  748.453305] br1: port 1(veth1.100) entered forwarding state
[  748.519922] br2: port 1(veth1.200) entered blocking state
[  748.520008] br2: port 1(veth1.200) entered disabled state
[  748.520078] veth1.200: entered allmulticast mode
[  748.520194] veth1.200: entered promiscuous mode
[  748.550836] br2: port 1(veth1.200) entered blocking state
[  748.550937] br2: port 1(veth1.200) entered forwarding state
[  757.651315] veth1.100: left allmulticast mode
[  757.651388] veth1.100: left promiscuous mode
[  757.651441] br1: port 1(veth1.100) entered disabled state
[  757.661374] veth1.200: left allmulticast mode
[  757.661481] veth1: left allmulticast mode
[  757.661538] veth1.200: left promiscuous mode
[  757.661589] veth1: left promiscuous mode
[  757.661651] br2: port 1(veth1.200) entered disabled state
[  759.679210] br2: port 1(veth1.200) entered blocking state
[  759.679321] br2: port 1(veth1.200) entered disabled state
[  759.679415] veth1.200: entered allmulticast mode
[  759.679485] veth1: entered allmulticast mode
[  759.679611] veth1.200: entered promiscuous mode
[  759.679681] veth1: entered promiscuous mode
[  759.679769] br2: port 1(veth1.200) entered blocking state
[  759.679845] br2: port 1(veth1.200) entered forwarding state
[  759.689680] br1: port 1(veth1.100) entered blocking state
[  759.689753] br1: port 1(veth1.100) entered disabled state
[  759.689821] veth1.100: entered allmulticast mode
[  759.689913] veth1.100: entered promiscuous mode
[  759.689990] br1: port 1(veth1.100) entered blocking state
[  759.690044] br1: port 1(veth1.100) entered forwarding state
[  763.705800] veth1.200: left allmulticast mode
[  763.705941] veth1.200: left promiscuous mode
[  763.706030] br2: port 1(veth1.200) entered disabled state
[  763.799158] veth1.100: left allmulticast mode
[  763.799228] veth1: left allmulticast mode
[  763.799267] veth1.100: left promiscuous mode
[  763.799318] veth1: left promiscuous mode
[  763.799374] br1: port 1(veth1.100) entered disabled state