[ 1252.526379] br0: port 1(gw_l) entered blocking state
[ 1252.526480] br0: port 1(gw_l) entered disabled state
[ 1252.526556] gw_l: entered allmulticast mode
[ 1252.526636] gw_l: entered promiscuous mode
[ 1252.526705] br0: port 1(gw_l) entered blocking state
[ 1252.526760] br0: port 1(gw_l) entered forwarding state
[ 1252.571398] br0: port 2(amtg) entered blocking state
[ 1252.571480] br0: port 2(amtg) entered disabled state
[ 1252.571537] amtg: entered allmulticast mode
[ 1252.571609] amtg: entered promiscuous mode
[ 1252.737824] br0: port 2(amtg) entered blocking state
[ 1252.737927] br0: port 2(amtg) entered forwarding state
[ 1252.814780] gretap0: entered allmulticast mode
[ 1252.814904] erspan0: entered allmulticast mode
[ 1252.815000] amtr: entered allmulticast mode
[ 1252.815061] relay_gw: entered allmulticast mode
[ 1252.815136] relay_src: entered allmulticast mode
[ 1270.633070] br0: port 1(gw_l) entered disabled state
[ 1270.633333] gw_l (unregistering): left allmulticast mode
[ 1270.633396] gw_l (unregistering): left promiscuous mode
[ 1270.633449] br0: port 1(gw_l) entered disabled state
[ 1270.651745] gretap0: left allmulticast mode
[ 1270.651883] erspan0: left allmulticast mode
[ 1270.651945] amtr: left allmulticast mode
[ 1270.652009] relay_gw: left allmulticast mode
[ 1270.652094] relay_src: left allmulticast mode
[ 1270.658961] amtg: left allmulticast mode
[ 1270.659010] amtg: left promiscuous mode
[ 1270.659055] br0: port 2(amtg) entered disabled state