[ 1335.441894] br0: port 1(gw_l) entered blocking state
[ 1335.441949] br0: port 1(gw_l) entered disabled state
[ 1335.441994] gw_l: entered allmulticast mode
[ 1335.442056] gw_l: entered promiscuous mode
[ 1335.442112] br0: port 1(gw_l) entered blocking state
[ 1335.442150] br0: port 1(gw_l) entered forwarding state
[ 1335.483734] br0: port 2(amtg) entered blocking state
[ 1335.483830] br0: port 2(amtg) entered disabled state
[ 1335.483881] amtg: entered allmulticast mode
[ 1335.483945] amtg: entered promiscuous mode
[ 1335.649714] br0: port 2(amtg) entered blocking state
[ 1335.649831] br0: port 2(amtg) entered forwarding state
[ 1335.749615] amtr: entered allmulticast mode
[ 1335.749675] relay_gw: entered allmulticast mode
[ 1335.749735] relay_src: entered allmulticast mode
[ 1353.344029] br0: port 1(gw_l) entered disabled state
[ 1353.344260] gw_l (unregistering): left allmulticast mode
[ 1353.344311] gw_l (unregistering): left promiscuous mode
[ 1353.344352] br0: port 1(gw_l) entered disabled state
[ 1353.365528] amtr: left allmulticast mode
[ 1353.365611] relay_gw: left allmulticast mode
[ 1353.365689] relay_src: left allmulticast mode
[ 1353.367901] amtg: left allmulticast mode
[ 1353.367958] amtg: left promiscuous mode
[ 1353.368021] br0: port 2(amtg) entered disabled state