[  551.815404] br1: port 1(veth1.100) entered blocking state
[  551.815479] br1: port 1(veth1.100) entered disabled state
[  551.815557] veth1.100: entered allmulticast mode
[  551.815612] veth1: entered allmulticast mode
[  551.815702] veth1.100: entered promiscuous mode
[  551.815759] veth1: entered promiscuous mode
[  551.847738] br1: port 1(veth1.100) entered blocking state
[  551.847811] br1: port 1(veth1.100) entered forwarding state
[  551.914816] br2: port 1(veth1.200) entered blocking state
[  551.914909] br2: port 1(veth1.200) entered disabled state
[  551.914974] veth1.200: entered allmulticast mode
[  551.915088] veth1.200: entered promiscuous mode
[  551.946883] br2: port 1(veth1.200) entered blocking state
[  551.946950] br2: port 1(veth1.200) entered forwarding state
[  561.045529] veth1.100: left allmulticast mode
[  561.045601] veth1.100: left promiscuous mode
[  561.045660] br1: port 1(veth1.100) entered disabled state
[  561.055832] veth1.200: left allmulticast mode
[  561.055898] veth1: left allmulticast mode
[  561.055932] veth1.200: left promiscuous mode
[  561.055969] veth1: left promiscuous mode
[  561.056017] br2: port 1(veth1.200) entered disabled state
[  563.072497] br2: port 1(veth1.200) entered blocking state
[  563.072584] br2: port 1(veth1.200) entered disabled state
[  563.072646] veth1.200: entered allmulticast mode
[  563.072696] veth1: entered allmulticast mode
[  563.072783] veth1.200: entered promiscuous mode
[  563.072861] veth1: entered promiscuous mode
[  563.072924] br2: port 1(veth1.200) entered blocking state
[  563.072976] br2: port 1(veth1.200) entered forwarding state
[  563.082708] br1: port 1(veth1.100) entered blocking state
[  563.082778] br1: port 1(veth1.100) entered disabled state
[  563.082856] veth1.100: entered allmulticast mode
[  563.082954] veth1.100: entered promiscuous mode
[  563.083038] br1: port 1(veth1.100) entered blocking state
[  563.083086] br1: port 1(veth1.100) entered forwarding state
[  567.120530] veth1.200: left allmulticast mode
[  567.120607] veth1.200: left promiscuous mode
[  567.120665] br2: port 1(veth1.200) entered disabled state
[  567.207501] veth1.100: left allmulticast mode
[  567.207577] veth1: left allmulticast mode
[  567.207615] veth1.100: left promiscuous mode
[  567.207672] veth1: left promiscuous mode
[  567.207720] br1: port 1(veth1.100) entered disabled state