[  743.894112][T20364] br1: port 1(veth1.100) entered blocking state
[  743.894367][T20364] br1: port 1(veth1.100) entered disabled state
[  743.894621][T20364] veth1.100: entered allmulticast mode
[  743.894801][T20364] veth1: entered allmulticast mode
[  743.896404][T20364] veth1.100: entered promiscuous mode
[  743.897181][T20364] veth1: entered promiscuous mode
[  743.970940][T20367] br1: port 1(veth1.100) entered blocking state
[  743.971152][T20367] br1: port 1(veth1.100) entered forwarding state
[  744.179594][T20378] br2: port 1(veth1.200) entered blocking state
[  744.179840][T20378] br2: port 1(veth1.200) entered disabled state
[  744.180087][T20378] veth1.200: entered allmulticast mode
[  744.182364][T20378] veth1.200: entered promiscuous mode
[  744.259714][T20381] br2: port 1(veth1.200) entered blocking state
[  744.259962][T20381] br2: port 1(veth1.200) entered forwarding state
[  753.844896][T20446] veth1.100: left allmulticast mode
[  753.845178][T20446] veth1.100: left promiscuous mode
[  753.846142][T20446] br1: port 1(veth1.100) entered disabled state
[  753.876570][T20447] veth1.200: left allmulticast mode
[  753.876727][T20447] veth1: left allmulticast mode
[  753.876914][T20447] veth1.200: left promiscuous mode
[  753.877047][T20447] veth1: left promiscuous mode
[  753.877410][T20447] br2: port 1(veth1.200) entered disabled state
[  755.917240][T20449] br2: port 1(veth1.200) entered blocking state
[  755.917469][T20449] br2: port 1(veth1.200) entered disabled state
[  755.917666][T20449] veth1.200: entered allmulticast mode
[  755.917795][T20449] veth1: entered allmulticast mode
[  755.920084][T20449] veth1.200: entered promiscuous mode
[  755.920237][T20449] veth1: entered promiscuous mode
[  755.920792][T20449] br2: port 1(veth1.200) entered blocking state
[  755.920985][T20449] br2: port 1(veth1.200) entered forwarding state
[  755.943958][T20450] br1: port 1(veth1.100) entered blocking state
[  755.944153][T20450] br1: port 1(veth1.100) entered disabled state
[  755.944341][T20450] veth1.100: entered allmulticast mode
[  755.945835][T20450] veth1.100: entered promiscuous mode
[  755.946376][T20450] br1: port 1(veth1.100) entered blocking state
[  755.946559][T20450] br1: port 1(veth1.100) entered forwarding state
[  760.372717][T20502] veth1.200: left allmulticast mode
[  760.373000][T20502] veth1.200: left promiscuous mode
[  760.373778][T20502] br2: port 1(veth1.200) entered disabled state
[  760.559640][T20510] veth1.100: left allmulticast mode
[  760.559823][T20510] veth1: left allmulticast mode
[  760.560001][T20510] veth1.100: left promiscuous mode
[  760.560134][T20510] veth1: left promiscuous mode
[  760.560520][T20510] br1: port 1(veth1.100) entered disabled state