[ 1485.190758] br0: port 1(gw_l) entered blocking state
[ 1485.190837] br0: port 1(gw_l) entered disabled state
[ 1485.190934] gw_l: entered allmulticast mode
[ 1485.191024] gw_l: entered promiscuous mode
[ 1485.191093] br0: port 1(gw_l) entered blocking state
[ 1485.191135] br0: port 1(gw_l) entered forwarding state
[ 1485.243699] br0: port 2(amtg) entered blocking state
[ 1485.243765] br0: port 2(amtg) entered disabled state
[ 1485.243814] amtg: entered allmulticast mode
[ 1485.243902] amtg: entered promiscuous mode
[ 1485.428311] br0: port 2(amtg) entered blocking state
[ 1485.428371] br0: port 2(amtg) entered forwarding state
[ 1485.509345] gretap0: entered allmulticast mode
[ 1485.509438] erspan0: entered allmulticast mode
[ 1485.509488] amtr: entered allmulticast mode
[ 1485.509533] relay_gw: entered allmulticast mode
[ 1485.509586] relay_src: entered allmulticast mode
[ 1503.268112] br0: port 1(gw_l) entered disabled state
[ 1503.268421] gw_l (unregistering): left allmulticast mode
[ 1503.268465] gw_l (unregistering): left promiscuous mode
[ 1503.268505] br0: port 1(gw_l) entered disabled state
[ 1503.284003] gretap0: left allmulticast mode
[ 1503.284083] erspan0: left allmulticast mode
[ 1503.284129] amtr: left allmulticast mode
[ 1503.284169] relay_gw: left allmulticast mode
[ 1503.284219] relay_src: left allmulticast mode
[ 1503.291976] amtg: left allmulticast mode
[ 1503.292056] amtg: left promiscuous mode
[ 1503.292109] br0: port 2(amtg) entered disabled state