[  520.508286] br1: port 1(veth1.100) entered blocking state
[  520.508348] br1: port 1(veth1.100) entered disabled state
[  520.508516] veth1.100: entered allmulticast mode
[  520.508558] veth1: entered allmulticast mode
[  520.508635] veth1.100: entered promiscuous mode
[  520.508675] veth1: entered promiscuous mode
[  520.551522] br1: port 1(veth1.100) entered blocking state
[  520.551603] br1: port 1(veth1.100) entered forwarding state
[  520.671549] br2: port 1(veth1.200) entered blocking state
[  520.671619] br2: port 1(veth1.200) entered disabled state
[  520.671675] veth1.200: entered allmulticast mode
[  520.671757] veth1.200: entered promiscuous mode
[  520.717982] br2: port 1(veth1.200) entered blocking state
[  520.718043] br2: port 1(veth1.200) entered forwarding state
[  529.976228] veth1.100: left allmulticast mode
[  529.976300] veth1.100: left promiscuous mode
[  529.976357] br1: port 1(veth1.100) entered disabled state
[  529.991617] veth1.200: left allmulticast mode
[  529.991685] veth1: left allmulticast mode
[  529.991727] veth1.200: left promiscuous mode
[  529.991774] veth1: left promiscuous mode
[  529.991826] br2: port 1(veth1.200) entered disabled state
[  532.015633] br2: port 1(veth1.200) entered blocking state
[  532.015706] br2: port 1(veth1.200) entered disabled state
[  532.015765] veth1.200: entered allmulticast mode
[  532.015812] veth1: entered allmulticast mode
[  532.015897] veth1.200: entered promiscuous mode
[  532.015945] veth1: entered promiscuous mode
[  532.016005] br2: port 1(veth1.200) entered blocking state
[  532.016051] br2: port 1(veth1.200) entered forwarding state
[  532.029837] br1: port 1(veth1.100) entered blocking state
[  532.029903] br1: port 1(veth1.100) entered disabled state
[  532.029960] veth1.100: entered allmulticast mode
[  532.030044] veth1.100: entered promiscuous mode
[  532.030115] br1: port 1(veth1.100) entered blocking state
[  532.030160] br1: port 1(veth1.100) entered forwarding state
[  536.730515] veth1.200: left allmulticast mode
[  536.730589] veth1.200: left promiscuous mode
[  536.730648] br2: port 1(veth1.200) entered disabled state
[  536.850982] veth1.100: left allmulticast mode
[  536.851055] veth1: left allmulticast mode
[  536.851097] veth1.100: left promiscuous mode
[  536.851147] veth1: left promiscuous mode
[  536.851203] br1: port 1(veth1.100) entered disabled state