[ 1973.281950][T15269] br0: port 1(gw_l) entered blocking state
[ 1973.283255][T15269] br0: port 1(gw_l) entered disabled state
[ 1973.283516][T15269] gw_l: entered allmulticast mode
[ 1973.284908][T15269] gw_l: entered promiscuous mode
[ 1973.286872][T15269] br0: port 1(gw_l) entered blocking state
[ 1973.287239][T15269] br0: port 1(gw_l) entered forwarding state
[ 1974.191832][T15271] br0: port 2(amtg) entered blocking state
[ 1974.192335][T15271] br0: port 2(amtg) entered disabled state
[ 1974.192921][T15271] amtg: entered allmulticast mode
[ 1974.194323][T15271] amtg: entered promiscuous mode
[ 1977.593300][T15283] br0: port 2(amtg) entered blocking state
[ 1977.593597][T15283] br0: port 2(amtg) entered forwarding state
[ 1979.142494][T15290] amtr: entered allmulticast mode
[ 1979.142901][T15290] relay_gw: entered allmulticast mode
[ 1979.143143][T15290] relay_src: entered allmulticast mode
[ 3168.484369][   T11] br0: port 1(gw_l) entered disabled state
[ 3168.602006][   T11] gw_l (unregistering): left allmulticast mode
[ 3168.602341][   T11] gw_l (unregistering): left promiscuous mode
[ 3168.602575][   T11] br0: port 1(gw_l) entered disabled state
[ 3168.652076][   T11] amtg: left allmulticast mode
[ 3168.652357][   T11] amtg: left promiscuous mode
[ 3168.652676][   T11] br0: port 2(amtg) entered disabled state
[ 3168.831625][   T11] relay_gw (unregistering): left allmulticast mode
[ 3168.857213][   T11] amtr (unregistering): left allmulticast mode
[ 3168.987559][T15290] relay_src: left allmulticast mode