[ 1485.069033] br0: port 1(gw_l) entered blocking state
[ 1485.069119] br0: port 1(gw_l) entered disabled state
[ 1485.069183] gw_l: entered allmulticast mode
[ 1485.069259] gw_l: entered promiscuous mode
[ 1485.069342] br0: port 1(gw_l) entered blocking state
[ 1485.069392] br0: port 1(gw_l) entered forwarding state
[ 1485.120825] br0: port 2(amtg) entered blocking state
[ 1485.120927] br0: port 2(amtg) entered disabled state
[ 1485.120986] amtg: entered allmulticast mode
[ 1485.121067] amtg: entered promiscuous mode
[ 1485.305463] br0: port 2(amtg) entered blocking state
[ 1485.305529] br0: port 2(amtg) entered forwarding state
[ 1485.421749] gretap0: entered allmulticast mode
[ 1485.421854] erspan0: entered allmulticast mode
[ 1485.421925] amtr: entered allmulticast mode
[ 1485.421981] relay_gw: entered allmulticast mode
[ 1485.422043] relay_src: entered allmulticast mode
[ 1503.754542] br0: port 1(gw_l) entered disabled state
[ 1503.754872] gw_l (unregistering): left allmulticast mode
[ 1503.754924] gw_l (unregistering): left promiscuous mode
[ 1503.754964] br0: port 1(gw_l) entered disabled state
[ 1503.766801] gretap0: left allmulticast mode
[ 1503.766846] erspan0: left allmulticast mode
[ 1503.766877] amtr: left allmulticast mode
[ 1503.766909] relay_gw: left allmulticast mode
[ 1503.766945] relay_src: left allmulticast mode
[ 1503.779494] amtg: left allmulticast mode
[ 1503.779544] amtg: left promiscuous mode
[ 1503.779590] br0: port 2(amtg) entered disabled state