[ 1438.333631] br0: port 1(gw_l) entered blocking state
[ 1438.333682] br0: port 1(gw_l) entered disabled state
[ 1438.333728] gw_l: entered allmulticast mode
[ 1438.333790] gw_l: entered promiscuous mode
[ 1438.333840] br0: port 1(gw_l) entered blocking state
[ 1438.333872] br0: port 1(gw_l) entered forwarding state
[ 1438.396015] br0: port 2(amtg) entered blocking state
[ 1438.396061] br0: port 2(amtg) entered disabled state
[ 1438.396096] amtg: entered allmulticast mode
[ 1438.396143] amtg: entered promiscuous mode
[ 1438.657707] br0: port 2(amtg) entered blocking state
[ 1438.657765] br0: port 2(amtg) entered forwarding state
[ 1438.790889] amtr: entered allmulticast mode
[ 1438.790959] relay_gw: entered allmulticast mode
[ 1438.791024] relay_src: entered allmulticast mode
[ 1456.176941] br0: port 1(gw_l) entered disabled state
[ 1456.177363] gw_l (unregistering): left allmulticast mode
[ 1456.177415] gw_l (unregistering): left promiscuous mode
[ 1456.177459] br0: port 1(gw_l) entered disabled state
[ 1456.197730] amtg: left allmulticast mode
[ 1456.197782] amtg: left promiscuous mode
[ 1456.197837] br0: port 2(amtg) entered disabled state
[ 1456.209844] amtr: left allmulticast mode
[ 1456.209900] relay_gw: left allmulticast mode
[ 1456.209946] relay_src: left allmulticast mode