[ 1374.200804] br0: port 1(gw_l) entered blocking state
[ 1374.200902] br0: port 1(gw_l) entered disabled state
[ 1374.200969] gw_l: entered allmulticast mode
[ 1374.201046] gw_l: entered promiscuous mode
[ 1374.201111] br0: port 1(gw_l) entered blocking state
[ 1374.201158] br0: port 1(gw_l) entered forwarding state
[ 1374.247619] br0: port 2(amtg) entered blocking state
[ 1374.247696] br0: port 2(amtg) entered disabled state
[ 1374.247747] amtg: entered allmulticast mode
[ 1374.247811] amtg: entered promiscuous mode
[ 1374.412570] br0: port 2(amtg) entered blocking state
[ 1374.412622] br0: port 2(amtg) entered forwarding state
[ 1374.485691] gretap0: entered allmulticast mode
[ 1374.485773] erspan0: entered allmulticast mode
[ 1374.485833] amtr: entered allmulticast mode
[ 1374.485878] relay_gw: entered allmulticast mode
[ 1374.485941] relay_src: entered allmulticast mode
[ 1391.164235] br0: port 1(gw_l) entered disabled state
[ 1391.164502] gw_l (unregistering): left allmulticast mode
[ 1391.164570] gw_l (unregistering): left promiscuous mode
[ 1391.164611] br0: port 1(gw_l) entered disabled state
[ 1391.180243] gretap0: left allmulticast mode
[ 1391.180328] erspan0: left allmulticast mode
[ 1391.180380] amtr: left allmulticast mode
[ 1391.180429] relay_gw: left allmulticast mode
[ 1391.180484] relay_src: left allmulticast mode
[ 1391.182051] amtg: left allmulticast mode
[ 1391.182089] amtg: left promiscuous mode
[ 1391.182131] br0: port 2(amtg) entered disabled state