[ 1570.677120] br0: port 1(gw_l) entered blocking state
[ 1570.677172] br0: port 1(gw_l) entered disabled state
[ 1570.677204] gw_l: entered allmulticast mode
[ 1570.677250] gw_l: entered promiscuous mode
[ 1570.677285] br0: port 1(gw_l) entered blocking state
[ 1570.677313] br0: port 1(gw_l) entered forwarding state
[ 1570.692926] br0: port 2(amtg) entered blocking state
[ 1570.692969] br0: port 2(amtg) entered disabled state
[ 1570.693000] amtg: entered allmulticast mode
[ 1570.693036] amtg: entered promiscuous mode
[ 1570.738970] br0: port 2(amtg) entered blocking state
[ 1570.739008] br0: port 2(amtg) entered forwarding state
[ 1570.767891] gretap0: entered allmulticast mode
[ 1570.767956] erspan0: entered allmulticast mode
[ 1570.767986] amtr: entered allmulticast mode
[ 1570.768018] relay_gw: entered allmulticast mode
[ 1570.768069] relay_src: entered allmulticast mode
[ 1585.246522] br0: port 1(gw_l) entered disabled state
[ 1585.246781] gw_l (unregistering): left allmulticast mode
[ 1585.246882] gw_l (unregistering): left promiscuous mode
[ 1585.246969] br0: port 1(gw_l) entered disabled state
[ 1585.247888] gretap0: left allmulticast mode
[ 1585.247930] erspan0: left allmulticast mode
[ 1585.247965] amtr: left allmulticast mode
[ 1585.247984] relay_gw: left allmulticast mode
[ 1585.248022] relay_src: left allmulticast mode
[ 1585.262509] amtg: left allmulticast mode
[ 1585.262552] amtg: left promiscuous mode
[ 1585.262608] br0: port 2(amtg) entered disabled state