[  551.810785][ T5699] br1: port 1(veth1.100) entered blocking state
[  551.811007][ T5699] br1: port 1(veth1.100) entered disabled state
[  551.811185][ T5699] veth1.100: entered allmulticast mode
[  551.811311][ T5699] veth1: entered allmulticast mode
[  551.812768][ T5699] veth1.100: entered promiscuous mode
[  551.812908][ T5699] veth1: entered promiscuous mode
[  551.887271][ T5702] br1: port 1(veth1.100) entered blocking state
[  551.887487][ T5702] br1: port 1(veth1.100) entered forwarding state
[  552.079816][ T5713] br2: port 1(veth1.200) entered blocking state
[  552.080024][ T5713] br2: port 1(veth1.200) entered disabled state
[  552.080202][ T5713] veth1.200: entered allmulticast mode
[  552.081606][ T5713] veth1.200: entered promiscuous mode
[  552.145272][ T5716] br2: port 1(veth1.200) entered blocking state
[  552.145476][ T5716] br2: port 1(veth1.200) entered forwarding state
[  561.664702][ T5781] veth1.100: left allmulticast mode
[  561.664979][ T5781] veth1.100: left promiscuous mode
[  561.665426][ T5781] br1: port 1(veth1.100) entered disabled state
[  561.692082][ T5782] veth1.200: left allmulticast mode
[  561.692241][ T5782] veth1: left allmulticast mode
[  561.692419][ T5782] veth1.200: left promiscuous mode
[  561.692547][ T5782] veth1: left promiscuous mode
[  561.692889][ T5782] br2: port 1(veth1.200) entered disabled state
[  563.737739][ T5784] br2: port 1(veth1.200) entered blocking state
[  563.738007][ T5784] br2: port 1(veth1.200) entered disabled state
[  563.738255][ T5784] veth1.200: entered allmulticast mode
[  563.738440][ T5784] veth1: entered allmulticast mode
[  563.739987][ T5784] veth1.200: entered promiscuous mode
[  563.740171][ T5784] veth1: entered promiscuous mode
[  563.741607][ T5784] br2: port 1(veth1.200) entered blocking state
[  563.741816][ T5784] br2: port 1(veth1.200) entered forwarding state
[  563.768585][ T5785] br1: port 1(veth1.100) entered blocking state
[  563.768765][ T5785] br1: port 1(veth1.100) entered disabled state
[  563.768948][ T5785] veth1.100: entered allmulticast mode
[  563.770344][ T5785] veth1.100: entered promiscuous mode
[  563.770854][ T5785] br1: port 1(veth1.100) entered blocking state
[  563.771026][ T5785] br1: port 1(veth1.100) entered forwarding state
[  568.233102][ T5837] veth1.200: left allmulticast mode
[  568.233325][ T5837] veth1.200: left promiscuous mode
[  568.233825][ T5837] br2: port 1(veth1.200) entered disabled state
[  568.437163][ T5844] veth1.100: left allmulticast mode
[  568.437354][ T5844] veth1: left allmulticast mode
[  568.437543][ T5844] veth1.100: left promiscuous mode
[  568.437675][ T5844] veth1: left promiscuous mode
[  568.438033][ T5844] br1: port 1(veth1.100) entered disabled state