[ 1523.615284] br0: port 1(gw_l) entered blocking state
[ 1523.615367] br0: port 1(gw_l) entered disabled state
[ 1523.615423] gw_l: entered allmulticast mode
[ 1523.615492] gw_l: entered promiscuous mode
[ 1523.615553] br0: port 1(gw_l) entered blocking state
[ 1523.615604] br0: port 1(gw_l) entered forwarding state
[ 1523.628692] br0: port 2(amtg) entered blocking state
[ 1523.628751] br0: port 2(amtg) entered disabled state
[ 1523.628840] amtg: entered allmulticast mode
[ 1523.628907] amtg: entered promiscuous mode
[ 1523.669924] br0: port 2(amtg) entered blocking state
[ 1523.669983] br0: port 2(amtg) entered forwarding state
[ 1523.691533] amtr: entered allmulticast mode
[ 1523.691559] relay_gw: entered allmulticast mode
[ 1523.691583] relay_src: entered allmulticast mode
[ 1537.091465] br0: port 1(gw_l) entered disabled state
[ 1537.091599] gw_l (unregistering): left allmulticast mode
[ 1537.091653] gw_l (unregistering): left promiscuous mode
[ 1537.091680] br0: port 1(gw_l) entered disabled state
[ 1537.091973] amtr: left allmulticast mode
[ 1537.091996] relay_gw: left allmulticast mode
[ 1537.092019] relay_src: left allmulticast mode
[ 1537.110379] amtg: left allmulticast mode
[ 1537.110406] amtg: left promiscuous mode
[ 1537.110430] br0: port 2(amtg) entered disabled state