[ 1478.797932] br0: port 1(gw_l) entered blocking state
[ 1478.798017] br0: port 1(gw_l) entered disabled state
[ 1478.798085] gw_l: entered allmulticast mode
[ 1478.798163] gw_l: entered promiscuous mode
[ 1478.798243] br0: port 1(gw_l) entered blocking state
[ 1478.798300] br0: port 1(gw_l) entered forwarding state
[ 1478.812442] br0: port 2(amtg) entered blocking state
[ 1478.812510] br0: port 2(amtg) entered disabled state
[ 1478.812575] amtg: entered allmulticast mode
[ 1478.812660] amtg: entered promiscuous mode
[ 1478.857007] br0: port 2(amtg) entered blocking state
[ 1478.857046] br0: port 2(amtg) entered forwarding state
[ 1478.880246] amtr: entered allmulticast mode
[ 1478.880280] relay_gw: entered allmulticast mode
[ 1478.880311] relay_src: entered allmulticast mode
[ 1492.348329] br0: port 1(gw_l) entered disabled state
[ 1492.348486] gw_l (unregistering): left allmulticast mode
[ 1492.348516] gw_l (unregistering): left promiscuous mode
[ 1492.348550] br0: port 1(gw_l) entered disabled state
[ 1492.348926] amtr: left allmulticast mode
[ 1492.348951] relay_gw: left allmulticast mode
[ 1492.348983] relay_src: left allmulticast mode
[ 1492.365270] amtg: left allmulticast mode
[ 1492.365303] amtg: left promiscuous mode
[ 1492.365336] br0: port 2(amtg) entered disabled state