[ 1566.457002] br0: port 1(gw_l) entered blocking state
[ 1566.457053] br0: port 1(gw_l) entered disabled state
[ 1566.457084] gw_l: entered allmulticast mode
[ 1566.457129] gw_l: entered promiscuous mode
[ 1566.457160] br0: port 1(gw_l) entered blocking state
[ 1566.457187] br0: port 1(gw_l) entered forwarding state
[ 1566.471451] br0: port 2(amtg) entered blocking state
[ 1566.471485] br0: port 2(amtg) entered disabled state
[ 1566.471514] amtg: entered allmulticast mode
[ 1566.471550] amtg: entered promiscuous mode
[ 1566.516534] br0: port 2(amtg) entered blocking state
[ 1566.516571] br0: port 2(amtg) entered forwarding state
[ 1566.540421] gretap0: entered allmulticast mode
[ 1566.540456] erspan0: entered allmulticast mode
[ 1566.540485] amtr: entered allmulticast mode
[ 1566.540508] relay_gw: entered allmulticast mode
[ 1566.540546] relay_src: entered allmulticast mode
[ 1580.008312] gretap0: left allmulticast mode
[ 1580.008353] erspan0: left allmulticast mode
[ 1580.008379] amtr: left allmulticast mode
[ 1580.008402] relay_gw: left allmulticast mode
[ 1580.008434] relay_src: left allmulticast mode
[ 1580.012221] br0: port 1(gw_l) entered disabled state
[ 1580.012433] gw_l (unregistering): left allmulticast mode
[ 1580.012469] gw_l (unregistering): left promiscuous mode
[ 1580.012507] br0: port 1(gw_l) entered disabled state
[ 1580.034928] amtg: left allmulticast mode
[ 1580.034982] amtg: left promiscuous mode
[ 1580.035016] br0: port 2(amtg) entered disabled state