[ 1470.541264] br0: port 1(gw_l) entered blocking state
[ 1470.541333] br0: port 1(gw_l) entered disabled state
[ 1470.541396] gw_l: entered allmulticast mode
[ 1470.541469] gw_l: entered promiscuous mode
[ 1470.541530] br0: port 1(gw_l) entered blocking state
[ 1470.541577] br0: port 1(gw_l) entered forwarding state
[ 1470.591906] br0: port 2(amtg) entered blocking state
[ 1470.591976] br0: port 2(amtg) entered disabled state
[ 1470.592036] amtg: entered allmulticast mode
[ 1470.592095] amtg: entered promiscuous mode
[ 1470.777351] br0: port 2(amtg) entered blocking state
[ 1470.777440] br0: port 2(amtg) entered forwarding state
[ 1470.863489] gretap0: entered allmulticast mode
[ 1470.863580] erspan0: entered allmulticast mode
[ 1470.863635] amtr: entered allmulticast mode
[ 1470.863669] relay_gw: entered allmulticast mode
[ 1470.863714] relay_src: entered allmulticast mode
[ 1489.393070] br0: port 1(gw_l) entered disabled state
[ 1489.393491] gw_l (unregistering): left allmulticast mode
[ 1489.393548] gw_l (unregistering): left promiscuous mode
[ 1489.393588] br0: port 1(gw_l) entered disabled state
[ 1489.410929] gretap0: left allmulticast mode
[ 1489.410987] erspan0: left allmulticast mode
[ 1489.411020] amtr: left allmulticast mode
[ 1489.411054] relay_gw: left allmulticast mode
[ 1489.411097] relay_src: left allmulticast mode
[ 1489.418219] amtg: left allmulticast mode
[ 1489.418273] amtg: left promiscuous mode
[ 1489.418323] br0: port 2(amtg) entered disabled state