[ 1378.584071] br0: port 1(gw_l) entered blocking state
[ 1378.584126] br0: port 1(gw_l) entered disabled state
[ 1378.584206] gw_l: entered allmulticast mode
[ 1378.584272] gw_l: entered promiscuous mode
[ 1378.584326] br0: port 1(gw_l) entered blocking state
[ 1378.584364] br0: port 1(gw_l) entered forwarding state
[ 1378.624087] br0: port 2(amtg) entered blocking state
[ 1378.624142] br0: port 2(amtg) entered disabled state
[ 1378.624192] amtg: entered allmulticast mode
[ 1378.624250] amtg: entered promiscuous mode
[ 1378.769640] br0: port 2(amtg) entered blocking state
[ 1378.769693] br0: port 2(amtg) entered forwarding state
[ 1378.841889] gretap0: entered allmulticast mode
[ 1378.841962] erspan0: entered allmulticast mode
[ 1378.842008] amtr: entered allmulticast mode
[ 1378.842044] relay_gw: entered allmulticast mode
[ 1378.842087] relay_src: entered allmulticast mode
[ 1396.698398] br0: port 1(gw_l) entered disabled state
[ 1396.698840] gw_l (unregistering): left allmulticast mode
[ 1396.698922] gw_l (unregistering): left promiscuous mode
[ 1396.698978] br0: port 1(gw_l) entered disabled state
[ 1396.718920] gretap0: left allmulticast mode
[ 1396.718999] erspan0: left allmulticast mode
[ 1396.719046] amtr: left allmulticast mode
[ 1396.719086] relay_gw: left allmulticast mode
[ 1396.719197] relay_src: left allmulticast mode
[ 1396.724269] amtg: left allmulticast mode
[ 1396.724350] amtg: left promiscuous mode
[ 1396.724414] br0: port 2(amtg) entered disabled state