[ 1570.530596] br0: port 1(gw_l) entered blocking state
[ 1570.530647] br0: port 1(gw_l) entered disabled state
[ 1570.530683] gw_l: entered allmulticast mode
[ 1570.530732] gw_l: entered promiscuous mode
[ 1570.530767] br0: port 1(gw_l) entered blocking state
[ 1570.530797] br0: port 1(gw_l) entered forwarding state
[ 1570.545895] br0: port 2(amtg) entered blocking state
[ 1570.545932] br0: port 2(amtg) entered disabled state
[ 1570.545968] amtg: entered allmulticast mode
[ 1570.546002] amtg: entered promiscuous mode
[ 1570.593249] br0: port 2(amtg) entered blocking state
[ 1570.593288] br0: port 2(amtg) entered forwarding state
[ 1570.637643] amtr: entered allmulticast mode
[ 1570.637673] relay_gw: entered allmulticast mode
[ 1570.637706] relay_src: entered allmulticast mode
[ 1585.161193] br0: port 1(gw_l) entered disabled state
[ 1585.161384] gw_l (unregistering): left allmulticast mode
[ 1585.161421] gw_l (unregistering): left promiscuous mode
[ 1585.161452] br0: port 1(gw_l) entered disabled state
[ 1585.162623] amtr: left allmulticast mode
[ 1585.162653] relay_gw: left allmulticast mode
[ 1585.162683] relay_src: left allmulticast mode
[ 1585.179143] amtg: left allmulticast mode
[ 1585.179176] amtg: left promiscuous mode
[ 1585.179206] br0: port 2(amtg) entered disabled state