[ 1504.951422] br0: port 1(gw_l) entered blocking state
[ 1504.951458] br0: port 1(gw_l) entered disabled state
[ 1504.951479] gw_l: entered allmulticast mode
[ 1504.951521] gw_l: entered promiscuous mode
[ 1504.951547] br0: port 1(gw_l) entered blocking state
[ 1504.951564] br0: port 1(gw_l) entered forwarding state
[ 1504.966185] br0: port 2(amtg) entered blocking state
[ 1504.966206] br0: port 2(amtg) entered disabled state
[ 1504.966227] amtg: entered allmulticast mode
[ 1504.966256] amtg: entered promiscuous mode
[ 1505.014636] br0: port 2(amtg) entered blocking state
[ 1505.014661] br0: port 2(amtg) entered forwarding state
[ 1505.036346] amtr: entered allmulticast mode
[ 1505.036403] relay_gw: entered allmulticast mode
[ 1505.036455] relay_src: entered allmulticast mode
[ 1519.267703] br0: port 1(gw_l) entered disabled state
[ 1519.267929] gw_l (unregistering): left allmulticast mode
[ 1519.267984] gw_l (unregistering): left promiscuous mode
[ 1519.268040] br0: port 1(gw_l) entered disabled state
[ 1519.269636] amtr: left allmulticast mode
[ 1519.269685] relay_gw: left allmulticast mode
[ 1519.269734] relay_src: left allmulticast mode
[ 1519.286681] amtg: left allmulticast mode
[ 1519.286728] amtg: left promiscuous mode
[ 1519.286780] br0: port 2(amtg) entered disabled state