[  550.444691] br1: port 1(veth1.100) entered blocking state
[  550.444771] br1: port 1(veth1.100) entered disabled state
[  550.444826] veth1.100: entered allmulticast mode
[  550.444878] veth1: entered allmulticast mode
[  550.444965] veth1.100: entered promiscuous mode
[  550.445019] veth1: entered promiscuous mode
[  550.469723] br1: port 1(veth1.100) entered blocking state
[  550.469810] br1: port 1(veth1.100) entered forwarding state
[  550.528996] br2: port 1(veth1.200) entered blocking state
[  550.529058] br2: port 1(veth1.200) entered disabled state
[  550.529108] veth1.200: entered allmulticast mode
[  550.529179] veth1.200: entered promiscuous mode
[  550.561100] br2: port 1(veth1.200) entered blocking state
[  550.561189] br2: port 1(veth1.200) entered forwarding state
[  559.676091] veth1.100: left allmulticast mode
[  559.676185] veth1.100: left promiscuous mode
[  559.676248] br1: port 1(veth1.100) entered disabled state
[  559.688414] veth1.200: left allmulticast mode
[  559.688525] veth1: left allmulticast mode
[  559.688579] veth1.200: left promiscuous mode
[  559.688633] veth1: left promiscuous mode
[  559.688693] br2: port 1(veth1.200) entered disabled state
[  561.709853] br2: port 1(veth1.200) entered blocking state
[  561.709939] br2: port 1(veth1.200) entered disabled state
[  561.710008] veth1.200: entered allmulticast mode
[  561.710055] veth1: entered allmulticast mode
[  561.710164] veth1.200: entered promiscuous mode
[  561.710222] veth1: entered promiscuous mode
[  561.710289] br2: port 1(veth1.200) entered blocking state
[  561.710332] br2: port 1(veth1.200) entered forwarding state
[  561.721506] br1: port 1(veth1.100) entered blocking state
[  561.721606] br1: port 1(veth1.100) entered disabled state
[  561.721701] veth1.100: entered allmulticast mode
[  561.721852] veth1.100: entered promiscuous mode
[  561.721958] br1: port 1(veth1.100) entered blocking state
[  561.722024] br1: port 1(veth1.100) entered forwarding state
[  565.799253] veth1.200: left allmulticast mode
[  565.799344] veth1.200: left promiscuous mode
[  565.799420] br2: port 1(veth1.200) entered disabled state
[  565.905823] veth1.100: left allmulticast mode
[  565.905881] veth1: left allmulticast mode
[  565.905924] veth1.100: left promiscuous mode
[  565.905976] veth1: left promiscuous mode
[  565.906024] br1: port 1(veth1.100) entered disabled state