[ 1420.683189] br0: port 1(gw_l) entered blocking state
[ 1420.683245] br0: port 1(gw_l) entered disabled state
[ 1420.683294] gw_l: entered allmulticast mode
[ 1420.683364] gw_l: entered promiscuous mode
[ 1420.683421] br0: port 1(gw_l) entered blocking state
[ 1420.683457] br0: port 1(gw_l) entered forwarding state
[ 1420.757553] br0: port 2(amtg) entered blocking state
[ 1420.757616] br0: port 2(amtg) entered disabled state
[ 1420.757654] amtg: entered allmulticast mode
[ 1420.757708] amtg: entered promiscuous mode
[ 1421.027497] br0: port 2(amtg) entered blocking state
[ 1421.027554] br0: port 2(amtg) entered forwarding state
[ 1421.186124] gretap0: entered allmulticast mode
[ 1421.186181] erspan0: entered allmulticast mode
[ 1421.186217] amtr: entered allmulticast mode
[ 1421.186245] relay_gw: entered allmulticast mode
[ 1421.186282] relay_src: entered allmulticast mode
[ 1438.087272] br0: port 1(gw_l) entered disabled state
[ 1438.087530] gw_l (unregistering): left allmulticast mode
[ 1438.087573] gw_l (unregistering): left promiscuous mode
[ 1438.087610] br0: port 1(gw_l) entered disabled state
[ 1438.112098] amtg: left allmulticast mode
[ 1438.112150] amtg: left promiscuous mode
[ 1438.112189] br0: port 2(amtg) entered disabled state
[ 1438.124205] gretap0: left allmulticast mode
[ 1438.124249] erspan0: left allmulticast mode
[ 1438.124275] amtr: left allmulticast mode
[ 1438.124303] relay_gw: left allmulticast mode
[ 1438.124337] relay_src: left allmulticast mode