[ 1650.830791][T20224] br0: port 1(gw_l) entered blocking state
[ 1650.831261][T20224] br0: port 1(gw_l) entered disabled state
[ 1650.839098][T20224] gw_l: entered allmulticast mode
[ 1650.840374][T20224] gw_l: entered promiscuous mode
[ 1650.842072][T20224] br0: port 1(gw_l) entered blocking state
[ 1650.842413][T20224] br0: port 1(gw_l) entered forwarding state
[ 1651.277587][T20226] br0: port 2(amtg) entered blocking state
[ 1651.277986][T20226] br0: port 2(amtg) entered disabled state
[ 1651.278478][T20226] amtg: entered allmulticast mode
[ 1651.279842][T20226] amtg: entered promiscuous mode
[ 1652.717294][T20238] br0: port 2(amtg) entered blocking state
[ 1652.717574][T20238] br0: port 2(amtg) entered forwarding state
[ 1653.363061][T20244] amtr: entered allmulticast mode
[ 1653.363546][T20244] relay_gw: entered allmulticast mode
[ 1653.363803][T20244] relay_src: entered allmulticast mode
[ 2847.290785][   T67] br0: port 1(gw_l) entered disabled state
[ 2847.441429][   T67] gw_l (unregistering): left allmulticast mode
[ 2847.441836][   T67] gw_l (unregistering): left promiscuous mode
[ 2847.442086][   T67] br0: port 1(gw_l) entered disabled state
[ 2847.504069][T20244] amtr: left allmulticast mode
[ 2847.504493][T20244] relay_gw: left allmulticast mode
[ 2847.504733][T20244] relay_src: left allmulticast mode
[ 2847.509672][   T67] amtg: left allmulticast mode
[ 2847.509867][   T67] amtg: left promiscuous mode
[ 2847.510176][   T67] br0: port 2(amtg) entered disabled state