[ 1638.836182][T20267] br0: port 1(gw_l) entered blocking state
[ 1638.836629][T20267] br0: port 1(gw_l) entered disabled state
[ 1638.836899][T20267] gw_l: entered allmulticast mode
[ 1638.838951][T20267] gw_l: entered promiscuous mode
[ 1638.841097][T20267] br0: port 1(gw_l) entered blocking state
[ 1638.841425][T20267] br0: port 1(gw_l) entered forwarding state
[ 1639.316110][T20269] br0: port 2(amtg) entered blocking state
[ 1639.316624][T20269] br0: port 2(amtg) entered disabled state
[ 1639.316932][T20269] amtg: entered allmulticast mode
[ 1639.318357][T20269] amtg: entered promiscuous mode
[ 1640.804292][T20280] br0: port 2(amtg) entered blocking state
[ 1640.804687][T20280] br0: port 2(amtg) entered forwarding state
[ 1641.473799][T20286] amtr: entered allmulticast mode
[ 1641.474286][T20286] relay_gw: entered allmulticast mode
[ 1641.474549][T20286] relay_src: entered allmulticast mode
[ 2858.310211][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.418868][   T67] gw_l (unregistering): left allmulticast mode
[ 2858.419271][   T67] gw_l (unregistering): left promiscuous mode
[ 2858.419513][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.465019][   T67] amtg: left allmulticast mode
[ 2858.465287][   T67] amtg: left promiscuous mode
[ 2858.465616][   T67] br0: port 2(amtg) entered disabled state
[ 2858.517262][T20286] amtr: left allmulticast mode
[ 2858.517557][T20286] relay_gw: left allmulticast mode
[ 2858.517780][T20286] relay_src: left allmulticast mode