[ 1637.602147] br0: port 1(gw_l) entered blocking state
[ 1637.602231] br0: port 1(gw_l) entered disabled state
[ 1637.602314] gw_l: entered allmulticast mode
[ 1637.602397] gw_l: entered promiscuous mode
[ 1637.602474] br0: port 1(gw_l) entered blocking state
[ 1637.602544] br0: port 1(gw_l) entered forwarding state
[ 1637.618736] br0: port 2(amtg) entered blocking state
[ 1637.618806] br0: port 2(amtg) entered disabled state
[ 1637.618874] amtg: entered allmulticast mode
[ 1637.618962] amtg: entered promiscuous mode
[ 1637.672274] br0: port 2(amtg) entered blocking state
[ 1637.672347] br0: port 2(amtg) entered forwarding state
[ 1637.695834] amtr: entered allmulticast mode
[ 1637.695859] relay_gw: entered allmulticast mode
[ 1637.695890] relay_src: entered allmulticast mode
[ 1652.023351] br0: port 1(gw_l) entered disabled state
[ 1652.023509] gw_l (unregistering): left allmulticast mode
[ 1652.023538] gw_l (unregistering): left promiscuous mode
[ 1652.023567] br0: port 1(gw_l) entered disabled state
[ 1652.027866] amtr: left allmulticast mode
[ 1652.027896] relay_gw: left allmulticast mode
[ 1652.027926] relay_src: left allmulticast mode
[ 1652.040349] amtg: left allmulticast mode
[ 1652.040390] amtg: left promiscuous mode
[ 1652.040423] br0: port 2(amtg) entered disabled state