[ 1535.116767] br0: port 1(gw_l) entered blocking state
[ 1535.116837] br0: port 1(gw_l) entered disabled state
[ 1535.116916] gw_l: entered allmulticast mode
[ 1535.116988] gw_l: entered promiscuous mode
[ 1535.117060] br0: port 1(gw_l) entered blocking state
[ 1535.117103] br0: port 1(gw_l) entered forwarding state
[ 1535.171206] br0: port 2(amtg) entered blocking state
[ 1535.171267] br0: port 2(amtg) entered disabled state
[ 1535.171326] amtg: entered allmulticast mode
[ 1535.171394] amtg: entered promiscuous mode
[ 1535.387044] br0: port 2(amtg) entered blocking state
[ 1535.387155] br0: port 2(amtg) entered forwarding state
[ 1535.486282] amtr: entered allmulticast mode
[ 1535.486361] relay_gw: entered allmulticast mode
[ 1535.486408] relay_src: entered allmulticast mode
[ 1553.123544] br0: port 1(gw_l) entered disabled state
[ 1553.123968] gw_l (unregistering): left allmulticast mode
[ 1553.124036] gw_l (unregistering): left promiscuous mode
[ 1553.124088] br0: port 1(gw_l) entered disabled state
[ 1553.147485] amtr: left allmulticast mode
[ 1553.147563] relay_gw: left allmulticast mode
[ 1553.147635] relay_src: left allmulticast mode
[ 1553.150417] amtg: left allmulticast mode
[ 1553.150485] amtg: left promiscuous mode
[ 1553.150539] br0: port 2(amtg) entered disabled state