[  550.880646] br1: port 1(veth1.100) entered blocking state
[  550.880711] br1: port 1(veth1.100) entered disabled state
[  550.880774] veth1.100: entered allmulticast mode
[  550.880816] veth1: entered allmulticast mode
[  550.880897] veth1.100: entered promiscuous mode
[  550.880934] veth1: entered promiscuous mode
[  550.908368] br1: port 1(veth1.100) entered blocking state
[  550.908480] br1: port 1(veth1.100) entered forwarding state
[  550.966934] br2: port 1(veth1.200) entered blocking state
[  550.967005] br2: port 1(veth1.200) entered disabled state
[  550.967067] veth1.200: entered allmulticast mode
[  550.967159] veth1.200: entered promiscuous mode
[  550.995370] br2: port 1(veth1.200) entered blocking state
[  550.995433] br2: port 1(veth1.200) entered forwarding state
[  560.069715] veth1.100: left allmulticast mode
[  560.069810] veth1.100: left promiscuous mode
[  560.069878] br1: port 1(veth1.100) entered disabled state
[  560.078432] veth1.200: left allmulticast mode
[  560.078483] veth1: left allmulticast mode
[  560.078518] veth1.200: left promiscuous mode
[  560.078557] veth1: left promiscuous mode
[  560.078599] br2: port 1(veth1.200) entered disabled state
[  562.095798] br2: port 1(veth1.200) entered blocking state
[  562.095872] br2: port 1(veth1.200) entered disabled state
[  562.095937] veth1.200: entered allmulticast mode
[  562.095992] veth1: entered allmulticast mode
[  562.096095] veth1.200: entered promiscuous mode
[  562.096149] veth1: entered promiscuous mode
[  562.096214] br2: port 1(veth1.200) entered blocking state
[  562.096268] br2: port 1(veth1.200) entered forwarding state
[  562.106289] br1: port 1(veth1.100) entered blocking state
[  562.106341] br1: port 1(veth1.100) entered disabled state
[  562.106387] veth1.100: entered allmulticast mode
[  562.106470] veth1.100: entered promiscuous mode
[  562.106536] br1: port 1(veth1.100) entered blocking state
[  562.106581] br1: port 1(veth1.100) entered forwarding state
[  566.137599] veth1.200: left allmulticast mode
[  566.137670] veth1.200: left promiscuous mode
[  566.137731] br2: port 1(veth1.200) entered disabled state
[  566.222017] veth1.100: left allmulticast mode
[  566.222098] veth1: left allmulticast mode
[  566.222142] veth1.100: left promiscuous mode
[  566.222193] veth1: left promiscuous mode
[  566.222245] br1: port 1(veth1.100) entered disabled state