[  551.842793] br1: port 1(veth1.100) entered blocking state
[  551.842875] br1: port 1(veth1.100) entered disabled state
[  551.842942] veth1.100: entered allmulticast mode
[  551.843022] veth1: entered allmulticast mode
[  551.843105] veth1.100: entered promiscuous mode
[  551.843152] veth1: entered promiscuous mode
[  551.873450] br1: port 1(veth1.100) entered blocking state
[  551.873507] br1: port 1(veth1.100) entered forwarding state
[  551.941802] br2: port 1(veth1.200) entered blocking state
[  551.941905] br2: port 1(veth1.200) entered disabled state
[  551.942001] veth1.200: entered allmulticast mode
[  551.942120] veth1.200: entered promiscuous mode
[  551.975473] br2: port 1(veth1.200) entered blocking state
[  551.975552] br2: port 1(veth1.200) entered forwarding state
[  561.045198] veth1.100: left allmulticast mode
[  561.045294] veth1.100: left promiscuous mode
[  561.045362] br1: port 1(veth1.100) entered disabled state
[  561.055800] veth1.200: left allmulticast mode
[  561.056109] veth1: left allmulticast mode
[  561.056157] veth1.200: left promiscuous mode
[  561.056213] veth1: left promiscuous mode
[  561.056269] br2: port 1(veth1.200) entered disabled state
[  563.075892] br2: port 1(veth1.200) entered blocking state
[  563.076008] br2: port 1(veth1.200) entered disabled state
[  563.076102] veth1.200: entered allmulticast mode
[  563.076156] veth1: entered allmulticast mode
[  563.076261] veth1.200: entered promiscuous mode
[  563.076316] veth1: entered promiscuous mode
[  563.076392] br2: port 1(veth1.200) entered blocking state
[  563.076443] br2: port 1(veth1.200) entered forwarding state
[  563.086512] br1: port 1(veth1.100) entered blocking state
[  563.086567] br1: port 1(veth1.100) entered disabled state
[  563.086627] veth1.100: entered allmulticast mode
[  563.086713] veth1.100: entered promiscuous mode
[  563.086787] br1: port 1(veth1.100) entered blocking state
[  563.086829] br1: port 1(veth1.100) entered forwarding state
[  567.136555] veth1.200: left allmulticast mode
[  567.136662] veth1.200: left promiscuous mode
[  567.136743] br2: port 1(veth1.200) entered disabled state
[  567.223409] veth1.100: left allmulticast mode
[  567.223469] veth1: left allmulticast mode
[  567.223500] veth1.100: left promiscuous mode
[  567.223537] veth1: left promiscuous mode
[  567.223576] br1: port 1(veth1.100) entered disabled state