[  552.018330] br1: port 1(veth1.100) entered blocking state
[  552.018428] br1: port 1(veth1.100) entered disabled state
[  552.018482] veth1.100: entered allmulticast mode
[  552.018534] veth1: entered allmulticast mode
[  552.018625] veth1.100: entered promiscuous mode
[  552.018665] veth1: entered promiscuous mode
[  552.061402] br1: port 1(veth1.100) entered blocking state
[  552.061473] br1: port 1(veth1.100) entered forwarding state
[  552.143888] br2: port 1(veth1.200) entered blocking state
[  552.143969] br2: port 1(veth1.200) entered disabled state
[  552.144028] veth1.200: entered allmulticast mode
[  552.144116] veth1.200: entered promiscuous mode
[  552.183680] br2: port 1(veth1.200) entered blocking state
[  552.183750] br2: port 1(veth1.200) entered forwarding state
[  561.355881] veth1.100: left allmulticast mode
[  561.355948] veth1.100: left promiscuous mode
[  561.355999] br1: port 1(veth1.100) entered disabled state
[  561.369497] veth1.200: left allmulticast mode
[  561.369563] veth1: left allmulticast mode
[  561.369590] veth1.200: left promiscuous mode
[  561.369642] veth1: left promiscuous mode
[  561.369686] br2: port 1(veth1.200) entered disabled state
[  563.394590] br2: port 1(veth1.200) entered blocking state
[  563.394663] br2: port 1(veth1.200) entered disabled state
[  563.394717] veth1.200: entered allmulticast mode
[  563.394783] veth1: entered allmulticast mode
[  563.394867] veth1.200: entered promiscuous mode
[  563.394900] veth1: entered promiscuous mode
[  563.394962] br2: port 1(veth1.200) entered blocking state
[  563.394996] br2: port 1(veth1.200) entered forwarding state
[  563.408236] br1: port 1(veth1.100) entered blocking state
[  563.408299] br1: port 1(veth1.100) entered disabled state
[  563.408350] veth1.100: entered allmulticast mode
[  563.408438] veth1.100: entered promiscuous mode
[  563.408499] br1: port 1(veth1.100) entered blocking state
[  563.408533] br1: port 1(veth1.100) entered forwarding state
[  567.500353] veth1.200: left allmulticast mode
[  567.500423] veth1.200: left promiscuous mode
[  567.500472] br2: port 1(veth1.200) entered disabled state
[  567.613278] veth1.100: left allmulticast mode
[  567.613354] veth1: left allmulticast mode
[  567.613388] veth1.100: left promiscuous mode
[  567.613436] veth1: left promiscuous mode
[  567.613481] br1: port 1(veth1.100) entered disabled state