[  552.403866] br1: port 1(veth1.100) entered blocking state
[  552.403920] br1: port 1(veth1.100) entered disabled state
[  552.403958] veth1.100: entered allmulticast mode
[  552.403992] veth1: entered allmulticast mode
[  552.404049] veth1.100: entered promiscuous mode
[  552.404089] veth1: entered promiscuous mode
[  552.413317] br1: port 1(veth1.100) entered blocking state
[  552.413355] br1: port 1(veth1.100) entered forwarding state
[  552.433763] br2: port 1(veth1.200) entered blocking state
[  552.433812] br2: port 1(veth1.200) entered disabled state
[  552.433851] veth1.200: entered allmulticast mode
[  552.433908] veth1.200: entered promiscuous mode
[  552.443150] br2: port 1(veth1.200) entered blocking state
[  552.443185] br2: port 1(veth1.200) entered forwarding state
[  561.333876] veth1.100: left allmulticast mode
[  561.333941] veth1.100: left promiscuous mode
[  561.333988] br1: port 1(veth1.100) entered disabled state
[  561.337277] veth1.200: left allmulticast mode
[  561.337346] veth1: left allmulticast mode
[  561.337421] veth1.200: left promiscuous mode
[  561.337491] veth1: left promiscuous mode
[  561.337567] br2: port 1(veth1.200) entered disabled state
[  563.342728] br2: port 1(veth1.200) entered blocking state
[  563.342777] br2: port 1(veth1.200) entered disabled state
[  563.342820] veth1.200: entered allmulticast mode
[  563.342856] veth1: entered allmulticast mode
[  563.342933] veth1.200: entered promiscuous mode
[  563.342964] veth1: entered promiscuous mode
[  563.343000] br2: port 1(veth1.200) entered blocking state
[  563.343030] br2: port 1(veth1.200) entered forwarding state
[  563.346240] br1: port 1(veth1.100) entered blocking state
[  563.346307] br1: port 1(veth1.100) entered disabled state
[  563.346381] veth1.100: entered allmulticast mode
[  563.346483] veth1.100: entered promiscuous mode
[  563.346567] br1: port 1(veth1.100) entered blocking state
[  563.346637] br1: port 1(veth1.100) entered forwarding state
[  567.205444] veth1.200: left allmulticast mode
[  567.205499] veth1.200: left promiscuous mode
[  567.205539] br2: port 1(veth1.200) entered disabled state
[  567.240783] veth1.100: left allmulticast mode
[  567.240874] veth1: left allmulticast mode
[  567.240947] veth1.100: left promiscuous mode
[  567.241022] veth1: left promiscuous mode
[  567.241111] br1: port 1(veth1.100) entered disabled state