[ 1248.216728] br0: port 1(gw_l) entered blocking state
[ 1248.216786] br0: port 1(gw_l) entered disabled state
[ 1248.216843] gw_l: entered allmulticast mode
[ 1248.216920] gw_l: entered promiscuous mode
[ 1248.216978] br0: port 1(gw_l) entered blocking state
[ 1248.217030] br0: port 1(gw_l) entered forwarding state
[ 1248.281099] br0: port 2(amtg) entered blocking state
[ 1248.281158] br0: port 2(amtg) entered disabled state
[ 1248.281243] amtg: entered allmulticast mode
[ 1248.281300] amtg: entered promiscuous mode
[ 1248.560754] br0: port 2(amtg) entered blocking state
[ 1248.560802] br0: port 2(amtg) entered forwarding state
[ 1248.680370] gretap0: entered allmulticast mode
[ 1248.680425] erspan0: entered allmulticast mode
[ 1248.680460] amtr: entered allmulticast mode
[ 1248.680489] relay_gw: entered allmulticast mode
[ 1248.680522] relay_src: entered allmulticast mode
[ 1248.734899] br0: port 1(gw_l) entered disabled state
[ 1248.735172] gw_l (unregistering): left allmulticast mode
[ 1248.735217] gw_l (unregistering): left promiscuous mode
[ 1248.735257] br0: port 1(gw_l) entered disabled state
[ 1248.765776] amtg: left allmulticast mode
[ 1248.765822] amtg: left promiscuous mode
[ 1248.765862] br0: port 2(amtg) entered disabled state