[ 1403.860509] br0: port 1(gw_l) entered blocking state
[ 1403.860568] br0: port 1(gw_l) entered disabled state
[ 1403.860618] gw_l: entered allmulticast mode
[ 1403.860687] gw_l: entered promiscuous mode
[ 1403.860759] br0: port 1(gw_l) entered blocking state
[ 1403.860796] br0: port 1(gw_l) entered forwarding state
[ 1403.920541] br0: port 2(amtg) entered blocking state
[ 1403.920597] br0: port 2(amtg) entered disabled state
[ 1403.920633] amtg: entered allmulticast mode
[ 1403.920682] amtg: entered promiscuous mode
[ 1404.165346] br0: port 2(amtg) entered blocking state
[ 1404.165403] br0: port 2(amtg) entered forwarding state
[ 1404.274769] amtr: entered allmulticast mode
[ 1404.274826] relay_gw: entered allmulticast mode
[ 1404.274871] relay_src: entered allmulticast mode
[ 1421.587304] br0: port 1(gw_l) entered disabled state
[ 1421.587554] gw_l (unregistering): left allmulticast mode
[ 1421.587606] gw_l (unregistering): left promiscuous mode
[ 1421.587650] br0: port 1(gw_l) entered disabled state
[ 1421.609138] amtr: left allmulticast mode
[ 1421.609184] relay_gw: left allmulticast mode
[ 1421.609221] relay_src: left allmulticast mode
[ 1421.628274] amtg: left allmulticast mode
[ 1421.628329] amtg: left promiscuous mode
[ 1421.628365] br0: port 2(amtg) entered disabled state