[ 1641.047374][T20340] br0: port 1(gw_l) entered blocking state
[ 1641.047830][T20340] br0: port 1(gw_l) entered disabled state
[ 1641.048097][T20340] gw_l: entered allmulticast mode
[ 1641.050657][T20340] gw_l: entered promiscuous mode
[ 1641.052705][T20340] br0: port 1(gw_l) entered blocking state
[ 1641.053064][T20340] br0: port 1(gw_l) entered forwarding state
[ 1641.544502][T20342] br0: port 2(amtg) entered blocking state
[ 1641.544972][T20342] br0: port 2(amtg) entered disabled state
[ 1641.545608][T20342] amtg: entered allmulticast mode
[ 1641.547037][T20342] amtg: entered promiscuous mode
[ 1643.076168][T20354] br0: port 2(amtg) entered blocking state
[ 1643.076886][T20354] br0: port 2(amtg) entered forwarding state
[ 1643.775305][T20360] amtr: entered allmulticast mode
[ 1643.776294][T20360] relay_gw: entered allmulticast mode
[ 1643.776671][T20360] relay_src: entered allmulticast mode
[ 2883.559400][   T12] br0: port 1(gw_l) entered disabled state
[ 2883.643172][   T12] gw_l (unregistering): left allmulticast mode
[ 2883.643543][   T12] gw_l (unregistering): left promiscuous mode
[ 2883.643759][   T12] br0: port 1(gw_l) entered disabled state
[ 2883.679488][   T12] amtg: left allmulticast mode
[ 2883.679711][   T12] amtg: left promiscuous mode
[ 2883.680033][   T12] br0: port 2(amtg) entered disabled state
[ 2883.876732][   T12] relay_gw (unregistering): left allmulticast mode
[ 2883.903938][   T12] amtr (unregistering): left allmulticast mode
[ 2883.925073][T20360] relay_src: left allmulticast mode