[ 1509.891337] br0: port 1(gw_l) entered blocking state
[ 1509.891430] br0: port 1(gw_l) entered disabled state
[ 1509.891497] gw_l: entered allmulticast mode
[ 1509.891577] gw_l: entered promiscuous mode
[ 1509.891648] br0: port 1(gw_l) entered blocking state
[ 1509.891710] br0: port 1(gw_l) entered forwarding state
[ 1509.906791] br0: port 2(amtg) entered blocking state
[ 1509.906865] br0: port 2(amtg) entered disabled state
[ 1509.906931] amtg: entered allmulticast mode
[ 1509.907006] amtg: entered promiscuous mode
[ 1509.954487] br0: port 2(amtg) entered blocking state
[ 1509.954555] br0: port 2(amtg) entered forwarding state
[ 1509.979485] amtr: entered allmulticast mode
[ 1509.979526] relay_gw: entered allmulticast mode
[ 1509.979560] relay_src: entered allmulticast mode
[ 1523.464124] amtr: left allmulticast mode
[ 1523.464179] relay_gw: left allmulticast mode
[ 1523.464211] relay_src: left allmulticast mode
[ 1523.466255] br0: port 1(gw_l) entered disabled state
[ 1523.466431] gw_l (unregistering): left allmulticast mode
[ 1523.466474] gw_l (unregistering): left promiscuous mode
[ 1523.466519] br0: port 1(gw_l) entered disabled state
[ 1523.478199] amtg: left allmulticast mode
[ 1523.478305] amtg: left promiscuous mode
[ 1523.478351] br0: port 2(amtg) entered disabled state