[ 1626.714855][T20303] br0: port 1(gw_l) entered blocking state
[ 1626.716148][T20303] br0: port 1(gw_l) entered disabled state
[ 1626.716522][T20303] gw_l: entered allmulticast mode
[ 1626.717744][T20303] gw_l: entered promiscuous mode
[ 1626.719530][T20303] br0: port 1(gw_l) entered blocking state
[ 1626.719845][T20303] br0: port 1(gw_l) entered forwarding state
[ 1627.218620][T20305] br0: port 2(amtg) entered blocking state
[ 1627.219020][T20305] br0: port 2(amtg) entered disabled state
[ 1627.219337][T20305] amtg: entered allmulticast mode
[ 1627.220690][T20305] amtg: entered promiscuous mode
[ 1628.678477][T20316] br0: port 2(amtg) entered blocking state
[ 1628.678824][T20316] br0: port 2(amtg) entered forwarding state
[ 1629.323359][T20322] amtr: entered allmulticast mode
[ 1629.323812][T20322] relay_gw: entered allmulticast mode
[ 1629.324096][T20322] relay_src: entered allmulticast mode
[ 2831.703217][   T11] br0: port 1(gw_l) entered disabled state
[ 2831.847114][   T11] gw_l (unregistering): left allmulticast mode
[ 2831.847477][   T11] gw_l (unregistering): left promiscuous mode
[ 2831.847684][   T11] br0: port 1(gw_l) entered disabled state
[ 2831.906401][T20322] amtr: left allmulticast mode
[ 2831.906712][T20322] relay_gw: left allmulticast mode
[ 2831.907078][T20322] relay_src: left allmulticast mode
[ 2831.920851][   T11] amtg: left allmulticast mode
[ 2831.921120][   T11] amtg: left promiscuous mode
[ 2831.921606][   T11] br0: port 2(amtg) entered disabled state