[ 1486.337729] br0: port 1(gw_l) entered blocking state
[ 1486.337790] br0: port 1(gw_l) entered disabled state
[ 1486.337851] gw_l: entered allmulticast mode
[ 1486.337916] gw_l: entered promiscuous mode
[ 1486.337963] br0: port 1(gw_l) entered blocking state
[ 1486.338008] br0: port 1(gw_l) entered forwarding state
[ 1486.387588] br0: port 2(amtg) entered blocking state
[ 1486.387644] br0: port 2(amtg) entered disabled state
[ 1486.387696] amtg: entered allmulticast mode
[ 1486.387755] amtg: entered promiscuous mode
[ 1486.575469] br0: port 2(amtg) entered blocking state
[ 1486.575545] br0: port 2(amtg) entered forwarding state
[ 1486.650570] amtr: entered allmulticast mode
[ 1486.650655] relay_gw: entered allmulticast mode
[ 1486.650734] relay_src: entered allmulticast mode
[ 1504.411188] br0: port 1(gw_l) entered disabled state
[ 1504.411496] gw_l (unregistering): left allmulticast mode
[ 1504.411573] gw_l (unregistering): left promiscuous mode
[ 1504.411627] br0: port 1(gw_l) entered disabled state
[ 1504.427083] amtg: left allmulticast mode
[ 1504.427172] amtg: left promiscuous mode
[ 1504.427243] br0: port 2(amtg) entered disabled state
[ 1504.437484] amtr: left allmulticast mode
[ 1504.437642] relay_gw: left allmulticast mode
[ 1504.437749] relay_src: left allmulticast mode