[ 1403.123499] br0: port 1(gw_l) entered blocking state
[ 1403.123591] br0: port 1(gw_l) entered disabled state
[ 1403.123649] gw_l: entered allmulticast mode
[ 1403.123715] gw_l: entered promiscuous mode
[ 1403.123776] br0: port 1(gw_l) entered blocking state
[ 1403.123824] br0: port 1(gw_l) entered forwarding state
[ 1403.172753] br0: port 2(amtg) entered blocking state
[ 1403.172838] br0: port 2(amtg) entered disabled state
[ 1403.172890] amtg: entered allmulticast mode
[ 1403.172952] amtg: entered promiscuous mode
[ 1403.350152] br0: port 2(amtg) entered blocking state
[ 1403.350233] br0: port 2(amtg) entered forwarding state
[ 1403.430522] gretap0: entered allmulticast mode
[ 1403.430590] erspan0: entered allmulticast mode
[ 1403.430631] amtr: entered allmulticast mode
[ 1403.430670] relay_gw: entered allmulticast mode
[ 1403.430714] relay_src: entered allmulticast mode
[ 1420.581280] br0: port 1(gw_l) entered disabled state
[ 1420.581568] gw_l (unregistering): left allmulticast mode
[ 1420.581638] gw_l (unregistering): left promiscuous mode
[ 1420.581683] br0: port 1(gw_l) entered disabled state
[ 1420.598531] gretap0: left allmulticast mode
[ 1420.598588] erspan0: left allmulticast mode
[ 1420.598620] amtr: left allmulticast mode
[ 1420.598669] relay_gw: left allmulticast mode
[ 1420.598714] relay_src: left allmulticast mode
[ 1420.601183] amtg: left allmulticast mode
[ 1420.601226] amtg: left promiscuous mode
[ 1420.601269] br0: port 2(amtg) entered disabled state