[ 1266.755061] br0: port 1(gw_l) entered blocking state
[ 1266.755178] br0: port 1(gw_l) entered disabled state
[ 1266.755266] gw_l: entered allmulticast mode
[ 1266.755390] gw_l: entered promiscuous mode
[ 1266.755485] br0: port 1(gw_l) entered blocking state
[ 1266.755553] br0: port 1(gw_l) entered forwarding state
[ 1266.802519] br0: port 2(amtg) entered blocking state
[ 1266.802622] br0: port 2(amtg) entered disabled state
[ 1266.802676] amtg: entered allmulticast mode
[ 1266.802749] amtg: entered promiscuous mode
[ 1266.971098] br0: port 2(amtg) entered blocking state
[ 1266.971161] br0: port 2(amtg) entered forwarding state
[ 1267.046706] gretap0: entered allmulticast mode
[ 1267.046780] erspan0: entered allmulticast mode
[ 1267.046837] amtr: entered allmulticast mode
[ 1267.046880] relay_gw: entered allmulticast mode
[ 1267.046935] relay_src: entered allmulticast mode
[ 1284.603793] br0: port 1(gw_l) entered disabled state
[ 1284.604052] gw_l (unregistering): left allmulticast mode
[ 1284.604095] gw_l (unregistering): left promiscuous mode
[ 1284.604129] br0: port 1(gw_l) entered disabled state
[ 1284.608209] gretap0: left allmulticast mode
[ 1284.608260] erspan0: left allmulticast mode
[ 1284.608294] amtr: left allmulticast mode
[ 1284.608320] relay_gw: left allmulticast mode
[ 1284.608362] relay_src: left allmulticast mode
[ 1284.626766] amtg: left allmulticast mode
[ 1284.626816] amtg: left promiscuous mode
[ 1284.626859] br0: port 2(amtg) entered disabled state