[ 1970.874260][T15722] br0: port 1(gw_l) entered blocking state
[ 1970.874754][T15722] br0: port 1(gw_l) entered disabled state
[ 1970.874994][T15722] gw_l: entered allmulticast mode
[ 1970.876233][T15722] gw_l: entered promiscuous mode
[ 1970.877877][T15722] br0: port 1(gw_l) entered blocking state
[ 1970.878165][T15722] br0: port 1(gw_l) entered forwarding state
[ 1971.744399][T15725] br0: port 2(amtg) entered blocking state
[ 1971.744655][T15725] br0: port 2(amtg) entered disabled state
[ 1971.744900][T15725] amtg: entered allmulticast mode
[ 1971.746351][T15725] amtg: entered promiscuous mode
[ 1974.908675][T15737] br0: port 2(amtg) entered blocking state
[ 1974.908968][T15737] br0: port 2(amtg) entered forwarding state
[ 1976.314096][T15745] amtr: entered allmulticast mode
[ 1976.314583][T15745] relay_gw: entered allmulticast mode
[ 1976.314820][T15745] relay_src: entered allmulticast mode
[ 3166.552408][   T75] br0: port 1(gw_l) entered disabled state
[ 3166.684090][   T75] gw_l (unregistering): left allmulticast mode
[ 3166.684478][   T75] gw_l (unregistering): left promiscuous mode
[ 3166.684665][   T75] br0: port 1(gw_l) entered disabled state
[ 3166.744323][   T75] amtg: left allmulticast mode
[ 3166.744528][   T75] amtg: left promiscuous mode
[ 3166.744819][   T75] br0: port 2(amtg) entered disabled state
[ 3166.996733][   T75] relay_gw (unregistering): left allmulticast mode
[ 3167.030712][   T75] amtr (unregistering): left allmulticast mode
[ 3167.066453][T15745] relay_src: left allmulticast mode