[ 1580.464218] br0: port 1(gw_l) entered blocking state
[ 1580.464303] br0: port 1(gw_l) entered disabled state
[ 1580.464369] gw_l: entered allmulticast mode
[ 1580.464447] gw_l: entered promiscuous mode
[ 1580.464524] br0: port 1(gw_l) entered blocking state
[ 1580.464586] br0: port 1(gw_l) entered forwarding state
[ 1580.479228] br0: port 2(amtg) entered blocking state
[ 1580.479291] br0: port 2(amtg) entered disabled state
[ 1580.479356] amtg: entered allmulticast mode
[ 1580.479430] amtg: entered promiscuous mode
[ 1580.525025] br0: port 2(amtg) entered blocking state
[ 1580.525061] br0: port 2(amtg) entered forwarding state
[ 1580.549453] gretap0: entered allmulticast mode
[ 1580.549522] erspan0: entered allmulticast mode
[ 1580.549613] amtr: entered allmulticast mode
[ 1580.549673] relay_gw: entered allmulticast mode
[ 1580.549753] relay_src: entered allmulticast mode
[ 1594.014731] gretap0: left allmulticast mode
[ 1594.014779] erspan0: left allmulticast mode
[ 1594.014802] amtr: left allmulticast mode
[ 1594.014820] relay_gw: left allmulticast mode
[ 1594.014843] relay_src: left allmulticast mode
[ 1594.016867] br0: port 1(gw_l) entered disabled state
[ 1594.017053] gw_l (unregistering): left allmulticast mode
[ 1594.017085] gw_l (unregistering): left promiscuous mode
[ 1594.017115] br0: port 1(gw_l) entered disabled state
[ 1594.029815] amtg: left allmulticast mode
[ 1594.029845] amtg: left promiscuous mode
[ 1594.029874] br0: port 2(amtg) entered disabled state