[ 1533.457471] br0: port 1(gw_l) entered blocking state
[ 1533.457528] br0: port 1(gw_l) entered disabled state
[ 1533.457563] gw_l: entered allmulticast mode
[ 1533.457605] gw_l: entered promiscuous mode
[ 1533.457637] br0: port 1(gw_l) entered blocking state
[ 1533.457672] br0: port 1(gw_l) entered forwarding state
[ 1533.472598] br0: port 2(amtg) entered blocking state
[ 1533.472633] br0: port 2(amtg) entered disabled state
[ 1533.472661] amtg: entered allmulticast mode
[ 1533.472698] amtg: entered promiscuous mode
[ 1533.519205] br0: port 2(amtg) entered blocking state
[ 1533.519239] br0: port 2(amtg) entered forwarding state
[ 1533.544182] amtr: entered allmulticast mode
[ 1533.544211] relay_gw: entered allmulticast mode
[ 1533.544239] relay_src: entered allmulticast mode
[ 1547.060970] amtr: left allmulticast mode
[ 1547.061060] relay_gw: left allmulticast mode
[ 1547.061096] relay_src: left allmulticast mode
[ 1547.061313] br0: port 1(gw_l) entered disabled state
[ 1547.061585] gw_l (unregistering): left allmulticast mode
[ 1547.061616] gw_l (unregistering): left promiscuous mode
[ 1547.061648] br0: port 1(gw_l) entered disabled state
[ 1547.077068] amtg: left allmulticast mode
[ 1547.077099] amtg: left promiscuous mode
[ 1547.077131] br0: port 2(amtg) entered disabled state