[ 1528.899605] br0: port 1(gw_l) entered blocking state
[ 1528.899692] br0: port 1(gw_l) entered disabled state
[ 1528.899761] gw_l: entered allmulticast mode
[ 1528.899843] gw_l: entered promiscuous mode
[ 1528.899917] br0: port 1(gw_l) entered blocking state
[ 1528.899982] br0: port 1(gw_l) entered forwarding state
[ 1528.915640] br0: port 2(amtg) entered blocking state
[ 1528.915710] br0: port 2(amtg) entered disabled state
[ 1528.915807] amtg: entered allmulticast mode
[ 1528.915886] amtg: entered promiscuous mode
[ 1528.964814] br0: port 2(amtg) entered blocking state
[ 1528.964854] br0: port 2(amtg) entered forwarding state
[ 1528.990588] amtr: entered allmulticast mode
[ 1528.990617] relay_gw: entered allmulticast mode
[ 1528.990646] relay_src: entered allmulticast mode
[ 1542.501162] br0: port 1(gw_l) entered disabled state
[ 1542.501364] gw_l (unregistering): left allmulticast mode
[ 1542.501407] gw_l (unregistering): left promiscuous mode
[ 1542.501436] br0: port 1(gw_l) entered disabled state
[ 1542.502565] amtr: left allmulticast mode
[ 1542.502593] relay_gw: left allmulticast mode
[ 1542.502626] relay_src: left allmulticast mode
[ 1542.515138] amtg: left allmulticast mode
[ 1542.515170] amtg: left promiscuous mode
[ 1542.515198] br0: port 2(amtg) entered disabled state