[ 1255.241601] br0: port 1(gw_l) entered blocking state
[ 1255.241657] br0: port 1(gw_l) entered disabled state
[ 1255.241718] gw_l: entered allmulticast mode
[ 1255.241791] gw_l: entered promiscuous mode
[ 1255.241851] br0: port 1(gw_l) entered blocking state
[ 1255.241898] br0: port 1(gw_l) entered forwarding state
[ 1255.288573] br0: port 2(amtg) entered blocking state
[ 1255.288651] br0: port 2(amtg) entered disabled state
[ 1255.288701] amtg: entered allmulticast mode
[ 1255.288773] amtg: entered promiscuous mode
[ 1255.469711] br0: port 2(amtg) entered blocking state
[ 1255.469797] br0: port 2(amtg) entered forwarding state
[ 1255.550389] amtr: entered allmulticast mode
[ 1255.550512] relay_gw: entered allmulticast mode
[ 1255.550595] relay_src: entered allmulticast mode
[ 1273.475561] br0: port 1(gw_l) entered disabled state
[ 1273.475891] gw_l (unregistering): left allmulticast mode
[ 1273.475937] gw_l (unregistering): left promiscuous mode
[ 1273.475976] br0: port 1(gw_l) entered disabled state
[ 1273.500429] amtg: left allmulticast mode
[ 1273.500477] amtg: left promiscuous mode
[ 1273.500522] br0: port 2(amtg) entered disabled state
[ 1273.511506] amtr: left allmulticast mode
[ 1273.511602] relay_gw: left allmulticast mode
[ 1273.511667] relay_src: left allmulticast mode