[  550.022704] br1: port 1(veth1.100) entered blocking state
[  550.022753] br1: port 1(veth1.100) entered disabled state
[  550.022792] veth1.100: entered allmulticast mode
[  550.022831] veth1: entered allmulticast mode
[  550.022895] veth1.100: entered promiscuous mode
[  550.022925] veth1: entered promiscuous mode
[  550.031722] br1: port 1(veth1.100) entered blocking state
[  550.031761] br1: port 1(veth1.100) entered forwarding state
[  550.052920] br2: port 1(veth1.200) entered blocking state
[  550.052957] br2: port 1(veth1.200) entered disabled state
[  550.052994] veth1.200: entered allmulticast mode
[  550.053055] veth1.200: entered promiscuous mode
[  550.061695] br2: port 1(veth1.200) entered blocking state
[  550.061738] br2: port 1(veth1.200) entered forwarding state
[  558.952672] veth1.100: left allmulticast mode
[  558.952738] veth1.100: left promiscuous mode
[  558.952778] br1: port 1(veth1.100) entered disabled state
[  558.956132] veth1.200: left allmulticast mode
[  558.956168] veth1: left allmulticast mode
[  558.956200] veth1.200: left promiscuous mode
[  558.956235] veth1: left promiscuous mode
[  558.956264] br2: port 1(veth1.200) entered disabled state
[  560.961605] br2: port 1(veth1.200) entered blocking state
[  560.961666] br2: port 1(veth1.200) entered disabled state
[  560.961715] veth1.200: entered allmulticast mode
[  560.961751] veth1: entered allmulticast mode
[  560.961840] veth1.200: entered promiscuous mode
[  560.961871] veth1: entered promiscuous mode
[  560.961911] br2: port 1(veth1.200) entered blocking state
[  560.961948] br2: port 1(veth1.200) entered forwarding state
[  560.965313] br1: port 1(veth1.100) entered blocking state
[  560.965351] br1: port 1(veth1.100) entered disabled state
[  560.965385] veth1.100: entered allmulticast mode
[  560.965457] veth1.100: entered promiscuous mode
[  560.965499] br1: port 1(veth1.100) entered blocking state
[  560.965533] br1: port 1(veth1.100) entered forwarding state
[  564.831004] veth1.200: left allmulticast mode
[  564.831104] veth1.200: left promiscuous mode
[  564.831192] br2: port 1(veth1.200) entered disabled state
[  564.889132] veth1.100: left allmulticast mode
[  564.889186] veth1: left allmulticast mode
[  564.889211] veth1.100: left promiscuous mode
[  564.889244] veth1: left promiscuous mode
[  564.889270] br1: port 1(veth1.100) entered disabled state