[ 1483.611676] br0: port 1(gw_l) entered blocking state
[ 1483.611739] br0: port 1(gw_l) entered disabled state
[ 1483.611791] gw_l: entered allmulticast mode
[ 1483.611868] gw_l: entered promiscuous mode
[ 1483.611929] br0: port 1(gw_l) entered blocking state
[ 1483.611969] br0: port 1(gw_l) entered forwarding state
[ 1483.651880] br0: port 2(amtg) entered blocking state
[ 1483.651936] br0: port 2(amtg) entered disabled state
[ 1483.651982] amtg: entered allmulticast mode
[ 1483.652048] amtg: entered promiscuous mode
[ 1483.815956] br0: port 2(amtg) entered blocking state
[ 1483.816027] br0: port 2(amtg) entered forwarding state
[ 1483.888463] gretap0: entered allmulticast mode
[ 1483.888519] erspan0: entered allmulticast mode
[ 1483.888564] amtr: entered allmulticast mode
[ 1483.888595] relay_gw: entered allmulticast mode
[ 1483.888635] relay_src: entered allmulticast mode
[ 1501.498716] br0: port 1(gw_l) entered disabled state
[ 1501.499021] gw_l (unregistering): left allmulticast mode
[ 1501.499068] gw_l (unregistering): left promiscuous mode
[ 1501.499109] br0: port 1(gw_l) entered disabled state
[ 1501.511285] gretap0: left allmulticast mode
[ 1501.511350] erspan0: left allmulticast mode
[ 1501.511406] amtr: left allmulticast mode
[ 1501.511442] relay_gw: left allmulticast mode
[ 1501.511493] relay_src: left allmulticast mode
[ 1501.521998] amtg: left allmulticast mode
[ 1501.522079] amtg: left promiscuous mode
[ 1501.522132] br0: port 2(amtg) entered disabled state