[ 1220.242843] br0: port 1(gw_l) entered blocking state
[ 1220.242898] br0: port 1(gw_l) entered disabled state
[ 1220.242948] gw_l: entered allmulticast mode
[ 1220.243005] gw_l: entered promiscuous mode
[ 1220.243057] br0: port 1(gw_l) entered blocking state
[ 1220.243093] br0: port 1(gw_l) entered forwarding state
[ 1220.305874] br0: port 2(amtg) entered blocking state
[ 1220.305949] br0: port 2(amtg) entered disabled state
[ 1220.305989] amtg: entered allmulticast mode
[ 1220.306047] amtg: entered promiscuous mode
[ 1220.548249] br0: port 2(amtg) entered blocking state
[ 1220.548303] br0: port 2(amtg) entered forwarding state
[ 1220.656964] gretap0: entered allmulticast mode
[ 1220.657046] erspan0: entered allmulticast mode
[ 1220.657105] amtr: entered allmulticast mode
[ 1220.657145] relay_gw: entered allmulticast mode
[ 1220.657195] relay_src: entered allmulticast mode
[ 1220.702611] br0: port 1(gw_l) entered disabled state
[ 1220.702847] gw_l (unregistering): left allmulticast mode
[ 1220.702910] gw_l (unregistering): left promiscuous mode
[ 1220.702958] br0: port 1(gw_l) entered disabled state
[ 1220.728502] amtg: left allmulticast mode
[ 1220.728563] amtg: left promiscuous mode
[ 1220.728610] br0: port 2(amtg) entered disabled state