[ 1566.887468] br0: port 1(gw_l) entered blocking state
[ 1566.887519] br0: port 1(gw_l) entered disabled state
[ 1566.887558] gw_l: entered allmulticast mode
[ 1566.887604] gw_l: entered promiscuous mode
[ 1566.887637] br0: port 1(gw_l) entered blocking state
[ 1566.887667] br0: port 1(gw_l) entered forwarding state
[ 1566.902646] br0: port 2(amtg) entered blocking state
[ 1566.902683] br0: port 2(amtg) entered disabled state
[ 1566.902718] amtg: entered allmulticast mode
[ 1566.902753] amtg: entered promiscuous mode
[ 1566.949685] br0: port 2(amtg) entered blocking state
[ 1566.949719] br0: port 2(amtg) entered forwarding state
[ 1566.974745] gretap0: entered allmulticast mode
[ 1566.974824] erspan0: entered allmulticast mode
[ 1566.974897] amtr: entered allmulticast mode
[ 1566.974984] relay_gw: entered allmulticast mode
[ 1566.975084] relay_src: entered allmulticast mode
[ 1580.814499] br0: port 1(gw_l) entered disabled state
[ 1580.814852] gw_l (unregistering): left allmulticast mode
[ 1580.814954] gw_l (unregistering): left promiscuous mode
[ 1580.814988] br0: port 1(gw_l) entered disabled state
[ 1580.815750] gretap0: left allmulticast mode
[ 1580.815849] erspan0: left allmulticast mode
[ 1580.815911] amtr: left allmulticast mode
[ 1580.815972] relay_gw: left allmulticast mode
[ 1580.816072] relay_src: left allmulticast mode
[ 1580.832292] amtg: left allmulticast mode
[ 1580.832333] amtg: left promiscuous mode
[ 1580.832371] br0: port 2(amtg) entered disabled state