[ 1970.790682][T15526] br0: port 1(gw_l) entered blocking state
[ 1970.791130][T15526] br0: port 1(gw_l) entered disabled state
[ 1970.791734][T15526] gw_l: entered allmulticast mode
[ 1970.792971][T15526] gw_l: entered promiscuous mode
[ 1970.794573][T15526] br0: port 1(gw_l) entered blocking state
[ 1970.794852][T15526] br0: port 1(gw_l) entered forwarding state
[ 1971.654699][T15528] br0: port 2(amtg) entered blocking state
[ 1971.654997][T15528] br0: port 2(amtg) entered disabled state
[ 1971.655218][T15528] amtg: entered allmulticast mode
[ 1971.656474][T15528] amtg: entered promiscuous mode
[ 1974.911541][T15540] br0: port 2(amtg) entered blocking state
[ 1974.911902][T15540] br0: port 2(amtg) entered forwarding state
[ 1976.354141][T15547] amtr: entered allmulticast mode
[ 1976.354606][T15547] relay_gw: entered allmulticast mode
[ 1976.354863][T15547] relay_src: entered allmulticast mode
[ 3181.095979][   T11] br0: port 1(gw_l) entered disabled state
[ 3181.212001][   T11] gw_l (unregistering): left allmulticast mode
[ 3181.212352][   T11] gw_l (unregistering): left promiscuous mode
[ 3181.212547][   T11] br0: port 1(gw_l) entered disabled state
[ 3181.269214][   T11] amtg: left allmulticast mode
[ 3181.269417][   T11] amtg: left promiscuous mode
[ 3181.269700][   T11] br0: port 2(amtg) entered disabled state
[ 3181.513679][   T11] relay_gw (unregistering): left allmulticast mode
[ 3181.556132][   T11] amtr (unregistering): left allmulticast mode
[ 3181.571150][T15547] relay_src: left allmulticast mode