[ 1606.866387] br0: port 1(gw_l) entered blocking state
[ 1606.866469] br0: port 1(gw_l) entered disabled state
[ 1606.866539] gw_l: entered allmulticast mode
[ 1606.866617] gw_l: entered promiscuous mode
[ 1606.866701] br0: port 1(gw_l) entered blocking state
[ 1606.866764] br0: port 1(gw_l) entered forwarding state
[ 1606.881792] br0: port 2(amtg) entered blocking state
[ 1606.881858] br0: port 2(amtg) entered disabled state
[ 1606.881924] amtg: entered allmulticast mode
[ 1606.882005] amtg: entered promiscuous mode
[ 1606.928452] br0: port 2(amtg) entered blocking state
[ 1606.928490] br0: port 2(amtg) entered forwarding state
[ 1606.953653] gretap0: entered allmulticast mode
[ 1606.953742] erspan0: entered allmulticast mode
[ 1606.953820] amtr: entered allmulticast mode
[ 1606.953907] relay_gw: entered allmulticast mode
[ 1606.953978] relay_src: entered allmulticast mode
[ 1620.466386] gretap0: left allmulticast mode
[ 1620.466467] erspan0: left allmulticast mode
[ 1620.466561] amtr: left allmulticast mode
[ 1620.466616] relay_gw: left allmulticast mode
[ 1620.466680] relay_src: left allmulticast mode
[ 1620.467962] br0: port 1(gw_l) entered disabled state
[ 1620.468328] gw_l (unregistering): left allmulticast mode
[ 1620.468390] gw_l (unregistering): left promiscuous mode
[ 1620.468427] br0: port 1(gw_l) entered disabled state
[ 1620.481780] amtg: left allmulticast mode
[ 1620.481810] amtg: left promiscuous mode
[ 1620.481842] br0: port 2(amtg) entered disabled state