[ 1255.080494] br0: port 1(gw_l) entered blocking state
[ 1255.080585] br0: port 1(gw_l) entered disabled state
[ 1255.080647] gw_l: entered allmulticast mode
[ 1255.080724] gw_l: entered promiscuous mode
[ 1255.080784] br0: port 1(gw_l) entered blocking state
[ 1255.080834] br0: port 1(gw_l) entered forwarding state
[ 1255.122215] br0: port 2(amtg) entered blocking state
[ 1255.122298] br0: port 2(amtg) entered disabled state
[ 1255.122363] amtg: entered allmulticast mode
[ 1255.122432] amtg: entered promiscuous mode
[ 1255.298901] br0: port 2(amtg) entered blocking state
[ 1255.298997] br0: port 2(amtg) entered forwarding state
[ 1255.373930] amtr: entered allmulticast mode
[ 1255.373999] relay_gw: entered allmulticast mode
[ 1255.374054] relay_src: entered allmulticast mode
[ 1272.857577] br0: port 1(gw_l) entered disabled state
[ 1272.857934] gw_l (unregistering): left allmulticast mode
[ 1272.857995] gw_l (unregistering): left promiscuous mode
[ 1272.858045] br0: port 1(gw_l) entered disabled state
[ 1272.866684] amtr: left allmulticast mode
[ 1272.866741] relay_gw: left allmulticast mode
[ 1272.866785] relay_src: left allmulticast mode
[ 1272.878753] amtg: left allmulticast mode
[ 1272.878855] amtg: left promiscuous mode
[ 1272.878943] br0: port 2(amtg) entered disabled state