[ 1211.804001] br0: port 1(gw_l) entered blocking state
[ 1211.804085] br0: port 1(gw_l) entered disabled state
[ 1211.804155] gw_l: entered allmulticast mode
[ 1211.804232] gw_l: entered promiscuous mode
[ 1211.804298] br0: port 1(gw_l) entered blocking state
[ 1211.804361] br0: port 1(gw_l) entered forwarding state
[ 1211.846308] br0: port 2(amtg) entered blocking state
[ 1211.846397] br0: port 2(amtg) entered disabled state
[ 1211.846449] amtg: entered allmulticast mode
[ 1211.846516] amtg: entered promiscuous mode
[ 1212.006527] br0: port 2(amtg) entered blocking state
[ 1212.006613] br0: port 2(amtg) entered forwarding state
[ 1212.074584] gretap0: entered allmulticast mode
[ 1212.074652] erspan0: entered allmulticast mode
[ 1212.074700] amtr: entered allmulticast mode
[ 1212.074732] relay_gw: entered allmulticast mode
[ 1212.074767] relay_src: entered allmulticast mode
[ 1229.688669] br0: port 1(gw_l) entered disabled state
[ 1229.688906] gw_l (unregistering): left allmulticast mode
[ 1229.688948] gw_l (unregistering): left promiscuous mode
[ 1229.688987] br0: port 1(gw_l) entered disabled state
[ 1229.696557] gretap0: left allmulticast mode
[ 1229.696609] erspan0: left allmulticast mode
[ 1229.696642] amtr: left allmulticast mode
[ 1229.696674] relay_gw: left allmulticast mode
[ 1229.696714] relay_src: left allmulticast mode
[ 1229.714499] amtg: left allmulticast mode
[ 1229.714548] amtg: left promiscuous mode
[ 1229.714592] br0: port 2(amtg) entered disabled state