[ 1621.693861] br0: port 1(gw_l) entered blocking state
[ 1621.693900] br0: port 1(gw_l) entered disabled state
[ 1621.693925] gw_l: entered allmulticast mode
[ 1621.693960] gw_l: entered promiscuous mode
[ 1621.693989] br0: port 1(gw_l) entered blocking state
[ 1621.694015] br0: port 1(gw_l) entered forwarding state
[ 1621.707185] br0: port 2(amtg) entered blocking state
[ 1621.707214] br0: port 2(amtg) entered disabled state
[ 1621.707241] amtg: entered allmulticast mode
[ 1621.707270] amtg: entered promiscuous mode
[ 1621.747857] br0: port 2(amtg) entered blocking state
[ 1621.747887] br0: port 2(amtg) entered forwarding state
[ 1621.769410] amtr: entered allmulticast mode
[ 1621.769437] relay_gw: entered allmulticast mode
[ 1621.769462] relay_src: entered allmulticast mode
[ 1636.151870] amtr: left allmulticast mode
[ 1636.151907] relay_gw: left allmulticast mode
[ 1636.151935] relay_src: left allmulticast mode
[ 1636.153531] br0: port 1(gw_l) entered disabled state
[ 1636.153834] gw_l (unregistering): left allmulticast mode
[ 1636.153891] gw_l (unregistering): left promiscuous mode
[ 1636.153923] br0: port 1(gw_l) entered disabled state
[ 1636.172425] amtg: left allmulticast mode
[ 1636.172467] amtg: left promiscuous mode
[ 1636.172501] br0: port 2(amtg) entered disabled state