[ 1510.643578] br0: port 1(gw_l) entered blocking state
[ 1510.643639] br0: port 1(gw_l) entered disabled state
[ 1510.643697] gw_l: entered allmulticast mode
[ 1510.643765] gw_l: entered promiscuous mode
[ 1510.643823] br0: port 1(gw_l) entered blocking state
[ 1510.643862] br0: port 1(gw_l) entered forwarding state
[ 1510.685061] br0: port 2(amtg) entered blocking state
[ 1510.685119] br0: port 2(amtg) entered disabled state
[ 1510.685167] amtg: entered allmulticast mode
[ 1510.685225] amtg: entered promiscuous mode
[ 1510.839063] br0: port 2(amtg) entered blocking state
[ 1510.839120] br0: port 2(amtg) entered forwarding state
[ 1510.913652] gretap0: entered allmulticast mode
[ 1510.913723] erspan0: entered allmulticast mode
[ 1510.913768] amtr: entered allmulticast mode
[ 1510.913804] relay_gw: entered allmulticast mode
[ 1510.913848] relay_src: entered allmulticast mode
[ 1528.313751] br0: port 1(gw_l) entered disabled state
[ 1528.314013] gw_l (unregistering): left allmulticast mode
[ 1528.314057] gw_l (unregistering): left promiscuous mode
[ 1528.314088] br0: port 1(gw_l) entered disabled state
[ 1528.325924] gretap0: left allmulticast mode
[ 1528.325975] erspan0: left allmulticast mode
[ 1528.326011] amtr: left allmulticast mode
[ 1528.326036] relay_gw: left allmulticast mode
[ 1528.326069] relay_src: left allmulticast mode
[ 1528.334804] amtg: left allmulticast mode
[ 1528.334853] amtg: left promiscuous mode
[ 1528.334907] br0: port 2(amtg) entered disabled state