[ 1533.248628] br0: port 1(gw_l) entered blocking state
[ 1533.248699] br0: port 1(gw_l) entered disabled state
[ 1533.248759] gw_l: entered allmulticast mode
[ 1533.248831] gw_l: entered promiscuous mode
[ 1533.248889] br0: port 1(gw_l) entered blocking state
[ 1533.248934] br0: port 1(gw_l) entered forwarding state
[ 1533.304162] br0: port 2(amtg) entered blocking state
[ 1533.304237] br0: port 2(amtg) entered disabled state
[ 1533.304291] amtg: entered allmulticast mode
[ 1533.304366] amtg: entered promiscuous mode
[ 1533.502332] br0: port 2(amtg) entered blocking state
[ 1533.502403] br0: port 2(amtg) entered forwarding state
[ 1533.595430] amtr: entered allmulticast mode
[ 1533.595489] relay_gw: entered allmulticast mode
[ 1533.595542] relay_src: entered allmulticast mode
[ 1551.523565] br0: port 1(gw_l) entered disabled state
[ 1551.523819] gw_l (unregistering): left allmulticast mode
[ 1551.523907] gw_l (unregistering): left promiscuous mode
[ 1551.523945] br0: port 1(gw_l) entered disabled state
[ 1551.548536] amtr: left allmulticast mode
[ 1551.548607] relay_gw: left allmulticast mode
[ 1551.548651] relay_src: left allmulticast mode
[ 1551.550417] amtg: left allmulticast mode
[ 1551.550463] amtg: left promiscuous mode
[ 1551.550511] br0: port 2(amtg) entered disabled state