[ 1512.597611] br0: port 1(gw_l) entered blocking state
[ 1512.597706] br0: port 1(gw_l) entered disabled state
[ 1512.597775] gw_l: entered allmulticast mode
[ 1512.597872] gw_l: entered promiscuous mode
[ 1512.597943] br0: port 1(gw_l) entered blocking state
[ 1512.598007] br0: port 1(gw_l) entered forwarding state
[ 1512.613491] br0: port 2(amtg) entered blocking state
[ 1512.613565] br0: port 2(amtg) entered disabled state
[ 1512.613633] amtg: entered allmulticast mode
[ 1512.613708] amtg: entered promiscuous mode
[ 1512.660814] br0: port 2(amtg) entered blocking state
[ 1512.660865] br0: port 2(amtg) entered forwarding state
[ 1512.686425] gretap0: entered allmulticast mode
[ 1512.686530] erspan0: entered allmulticast mode
[ 1512.686599] amtr: entered allmulticast mode
[ 1512.686659] relay_gw: entered allmulticast mode
[ 1512.686737] relay_src: entered allmulticast mode
[ 1526.186960] br0: port 1(gw_l) entered disabled state
[ 1526.187156] gw_l (unregistering): left allmulticast mode
[ 1526.187198] gw_l (unregistering): left promiscuous mode
[ 1526.187236] br0: port 1(gw_l) entered disabled state
[ 1526.187854] gretap0: left allmulticast mode
[ 1526.187919] erspan0: left allmulticast mode
[ 1526.187981] amtr: left allmulticast mode
[ 1526.188041] relay_gw: left allmulticast mode
[ 1526.188108] relay_src: left allmulticast mode
[ 1526.207903] amtg: left allmulticast mode
[ 1526.207961] amtg: left promiscuous mode
[ 1526.207993] br0: port 2(amtg) entered disabled state