[ 1374.656351] br0: port 1(gw_l) entered blocking state
[ 1374.656418] br0: port 1(gw_l) entered disabled state
[ 1374.656474] gw_l: entered allmulticast mode
[ 1374.656543] gw_l: entered promiscuous mode
[ 1374.656602] br0: port 1(gw_l) entered blocking state
[ 1374.656647] br0: port 1(gw_l) entered forwarding state
[ 1374.704786] br0: port 2(amtg) entered blocking state
[ 1374.704849] br0: port 2(amtg) entered disabled state
[ 1374.704904] amtg: entered allmulticast mode
[ 1374.704961] amtg: entered promiscuous mode
[ 1374.886491] br0: port 2(amtg) entered blocking state
[ 1374.886553] br0: port 2(amtg) entered forwarding state
[ 1374.970048] gretap0: entered allmulticast mode
[ 1374.970122] erspan0: entered allmulticast mode
[ 1374.970176] amtr: entered allmulticast mode
[ 1374.970214] relay_gw: entered allmulticast mode
[ 1374.970262] relay_src: entered allmulticast mode
[ 1392.197143] br0: port 1(gw_l) entered disabled state
[ 1392.197510] gw_l (unregistering): left allmulticast mode
[ 1392.197565] gw_l (unregistering): left promiscuous mode
[ 1392.197615] br0: port 1(gw_l) entered disabled state
[ 1392.217388] gretap0: left allmulticast mode
[ 1392.217440] erspan0: left allmulticast mode
[ 1392.217488] amtr: left allmulticast mode
[ 1392.217523] relay_gw: left allmulticast mode
[ 1392.217579] relay_src: left allmulticast mode
[ 1392.223010] amtg: left allmulticast mode
[ 1392.223055] amtg: left promiscuous mode
[ 1392.223105] br0: port 2(amtg) entered disabled state