[  434.237958] br0: port 1(gw_l) entered blocking state
[  434.238126] br0: port 1(gw_l) entered disabled state
[  434.238193] gw_l: entered allmulticast mode
[  434.238272] gw_l: entered promiscuous mode
[  434.238348] br0: port 1(gw_l) entered blocking state
[  434.238395] br0: port 1(gw_l) entered forwarding state
[  434.316012] br0: port 2(amtg) entered blocking state
[  434.316089] br0: port 2(amtg) entered disabled state
[  434.316136] amtg: entered allmulticast mode
[  434.316213] amtg: entered promiscuous mode
[  434.616590] br0: port 2(amtg) entered blocking state
[  434.616648] br0: port 2(amtg) entered forwarding state
[  434.762256] amtr: entered allmulticast mode
[  434.762316] relay_gw: entered allmulticast mode
[  434.762361] relay_src: entered allmulticast mode
[  452.774032] br0: port 1(gw_l) entered disabled state
[  452.774336] gw_l (unregistering): left allmulticast mode
[  452.774398] gw_l (unregistering): left promiscuous mode
[  452.774452] br0: port 1(gw_l) entered disabled state
[  452.783884] amtr: left allmulticast mode
[  452.783953] relay_gw: left allmulticast mode
[  452.783997] relay_src: left allmulticast mode
[  452.794918] amtg: left allmulticast mode
[  452.794984] amtg: left promiscuous mode
[  452.795043] br0: port 2(amtg) entered disabled state