[ 1388.913265] br0: port 1(gw_l) entered blocking state
[ 1388.913327] br0: port 1(gw_l) entered disabled state
[ 1388.913373] gw_l: entered allmulticast mode
[ 1388.913438] gw_l: entered promiscuous mode
[ 1388.913492] br0: port 1(gw_l) entered blocking state
[ 1388.913533] br0: port 1(gw_l) entered forwarding state
[ 1388.951073] br0: port 2(amtg) entered blocking state
[ 1388.951129] br0: port 2(amtg) entered disabled state
[ 1388.951172] amtg: entered allmulticast mode
[ 1388.951227] amtg: entered promiscuous mode
[ 1389.095338] br0: port 2(amtg) entered blocking state
[ 1389.095398] br0: port 2(amtg) entered forwarding state
[ 1389.160164] gretap0: entered allmulticast mode
[ 1389.160270] erspan0: entered allmulticast mode
[ 1389.160352] amtr: entered allmulticast mode
[ 1389.160408] relay_gw: entered allmulticast mode
[ 1389.160477] relay_src: entered allmulticast mode
[ 1405.679131] br0: port 1(gw_l) entered disabled state
[ 1405.679378] gw_l (unregistering): left allmulticast mode
[ 1405.679420] gw_l (unregistering): left promiscuous mode
[ 1405.679457] br0: port 1(gw_l) entered disabled state
[ 1405.695605] gretap0: left allmulticast mode
[ 1405.695690] erspan0: left allmulticast mode
[ 1405.695738] amtr: left allmulticast mode
[ 1405.695792] relay_gw: left allmulticast mode
[ 1405.695878] relay_src: left allmulticast mode
[ 1405.704032] amtg: left allmulticast mode
[ 1405.704095] amtg: left promiscuous mode
[ 1405.704144] br0: port 2(amtg) entered disabled state