[ 1290.996538] br0: port 1(gw_l) entered blocking state
[ 1290.996639] br0: port 1(gw_l) entered disabled state
[ 1290.996710] gw_l: entered allmulticast mode
[ 1290.996805] gw_l: entered promiscuous mode
[ 1290.996874] br0: port 1(gw_l) entered blocking state
[ 1290.996920] br0: port 1(gw_l) entered forwarding state
[ 1291.042786] br0: port 2(amtg) entered blocking state
[ 1291.042881] br0: port 2(amtg) entered disabled state
[ 1291.042932] amtg: entered allmulticast mode
[ 1291.042998] amtg: entered promiscuous mode
[ 1291.208401] br0: port 2(amtg) entered blocking state
[ 1291.208508] br0: port 2(amtg) entered forwarding state
[ 1291.285458] gretap0: entered allmulticast mode
[ 1291.285517] erspan0: entered allmulticast mode
[ 1291.285564] amtr: entered allmulticast mode
[ 1291.285596] relay_gw: entered allmulticast mode
[ 1291.285634] relay_src: entered allmulticast mode
[ 1309.214701] br0: port 1(gw_l) entered disabled state
[ 1309.214993] gw_l (unregistering): left allmulticast mode
[ 1309.215061] gw_l (unregistering): left promiscuous mode
[ 1309.215122] br0: port 1(gw_l) entered disabled state
[ 1309.234962] gretap0: left allmulticast mode
[ 1309.235024] erspan0: left allmulticast mode
[ 1309.235064] amtr: left allmulticast mode
[ 1309.235093] relay_gw: left allmulticast mode
[ 1309.235133] relay_src: left allmulticast mode
[ 1309.243550] amtg: left allmulticast mode
[ 1309.243641] amtg: left promiscuous mode
[ 1309.243703] br0: port 2(amtg) entered disabled state