[ 1723.357300] br0: port 1(gw_l) entered blocking state
[ 1723.357347] br0: port 1(gw_l) entered disabled state
[ 1723.357383] gw_l: entered allmulticast mode
[ 1723.357429] gw_l: entered promiscuous mode
[ 1723.357465] br0: port 1(gw_l) entered blocking state
[ 1723.357493] br0: port 1(gw_l) entered forwarding state
[ 1723.376241] br0: port 2(amtg) entered blocking state
[ 1723.376281] br0: port 2(amtg) entered disabled state
[ 1723.376313] amtg: entered allmulticast mode
[ 1723.376349] amtg: entered promiscuous mode
[ 1723.437995] br0: port 2(amtg) entered blocking state
[ 1723.438063] br0: port 2(amtg) entered forwarding state
[ 1723.465855] gretap0: entered allmulticast mode
[ 1723.465892] erspan0: entered allmulticast mode
[ 1723.465927] amtr: entered allmulticast mode
[ 1723.465952] relay_gw: entered allmulticast mode
[ 1723.465979] relay_src: entered allmulticast mode
[ 1737.696685] br0: port 1(gw_l) entered disabled state
[ 1737.696964] gw_l (unregistering): left allmulticast mode
[ 1737.696996] gw_l (unregistering): left promiscuous mode
[ 1737.697025] br0: port 1(gw_l) entered disabled state
[ 1737.697248] gretap0: left allmulticast mode
[ 1737.697275] erspan0: left allmulticast mode
[ 1737.697296] amtr: left allmulticast mode
[ 1737.697317] relay_gw: left allmulticast mode
[ 1737.697346] relay_src: left allmulticast mode
[ 1737.713665] amtg: left allmulticast mode
[ 1737.713691] amtg: left promiscuous mode
[ 1737.713732] br0: port 2(amtg) entered disabled state