[  551.913071] br1: port 1(veth1.100) entered blocking state
[  551.913209] br1: port 1(veth1.100) entered disabled state
[  551.913300] veth1.100: entered allmulticast mode
[  551.913370] veth1: entered allmulticast mode
[  551.913488] veth1.100: entered promiscuous mode
[  551.913558] veth1: entered promiscuous mode
[  551.943781] br1: port 1(veth1.100) entered blocking state
[  551.943863] br1: port 1(veth1.100) entered forwarding state
[  552.011748] br2: port 1(veth1.200) entered blocking state
[  552.011854] br2: port 1(veth1.200) entered disabled state
[  552.011936] veth1.200: entered allmulticast mode
[  552.012042] veth1.200: entered promiscuous mode
[  552.043978] br2: port 1(veth1.200) entered blocking state
[  552.044059] br2: port 1(veth1.200) entered forwarding state
[  561.163610] veth1.100: left allmulticast mode
[  561.163682] veth1.100: left promiscuous mode
[  561.163740] br1: port 1(veth1.100) entered disabled state
[  561.173158] veth1.200: left allmulticast mode
[  561.173259] veth1: left allmulticast mode
[  561.173312] veth1.200: left promiscuous mode
[  561.173364] veth1: left promiscuous mode
[  561.173431] br2: port 1(veth1.200) entered disabled state
[  563.191070] br2: port 1(veth1.200) entered blocking state
[  563.191167] br2: port 1(veth1.200) entered disabled state
[  563.191227] veth1.200: entered allmulticast mode
[  563.191277] veth1: entered allmulticast mode
[  563.191359] veth1.200: entered promiscuous mode
[  563.191410] veth1: entered promiscuous mode
[  563.191471] br2: port 1(veth1.200) entered blocking state
[  563.191518] br2: port 1(veth1.200) entered forwarding state
[  563.201668] br1: port 1(veth1.100) entered blocking state
[  563.201733] br1: port 1(veth1.100) entered disabled state
[  563.201793] veth1.100: entered allmulticast mode
[  563.201897] veth1.100: entered promiscuous mode
[  563.201967] br1: port 1(veth1.100) entered blocking state
[  563.202020] br1: port 1(veth1.100) entered forwarding state
[  567.280440] veth1.200: left allmulticast mode
[  567.280537] veth1.200: left promiscuous mode
[  567.280621] br2: port 1(veth1.200) entered disabled state
[  567.390780] veth1.100: left allmulticast mode
[  567.390898] veth1: left allmulticast mode
[  567.390954] veth1.100: left promiscuous mode
[  567.391029] veth1: left promiscuous mode
[  567.391139] br1: port 1(veth1.100) entered disabled state