[ 1399.073208] br0: port 1(gw_l) entered blocking state
[ 1399.073268] br0: port 1(gw_l) entered disabled state
[ 1399.073327] gw_l: entered allmulticast mode
[ 1399.073398] gw_l: entered promiscuous mode
[ 1399.073456] br0: port 1(gw_l) entered blocking state
[ 1399.073500] br0: port 1(gw_l) entered forwarding state
[ 1399.122902] br0: port 2(amtg) entered blocking state
[ 1399.122960] br0: port 2(amtg) entered disabled state
[ 1399.123001] amtg: entered allmulticast mode
[ 1399.123078] amtg: entered promiscuous mode
[ 1399.296609] br0: port 2(amtg) entered blocking state
[ 1399.296717] br0: port 2(amtg) entered forwarding state
[ 1399.381250] gretap0: entered allmulticast mode
[ 1399.381337] erspan0: entered allmulticast mode
[ 1399.381391] amtr: entered allmulticast mode
[ 1399.381436] relay_gw: entered allmulticast mode
[ 1399.381486] relay_src: entered allmulticast mode
[ 1417.216322] br0: port 1(gw_l) entered disabled state
[ 1417.216579] gw_l (unregistering): left allmulticast mode
[ 1417.216626] gw_l (unregistering): left promiscuous mode
[ 1417.216664] br0: port 1(gw_l) entered disabled state
[ 1417.233884] gretap0: left allmulticast mode
[ 1417.233927] erspan0: left allmulticast mode
[ 1417.233961] amtr: left allmulticast mode
[ 1417.233995] relay_gw: left allmulticast mode
[ 1417.234038] relay_src: left allmulticast mode
[ 1417.242147] amtg: left allmulticast mode
[ 1417.242194] amtg: left promiscuous mode
[ 1417.242238] br0: port 2(amtg) entered disabled state