[ 1653.712998][T20243] br0: port 1(gw_l) entered blocking state
[ 1653.713492][T20243] br0: port 1(gw_l) entered disabled state
[ 1653.713793][T20243] gw_l: entered allmulticast mode
[ 1653.715059][T20243] gw_l: entered promiscuous mode
[ 1653.716791][T20243] br0: port 1(gw_l) entered blocking state
[ 1653.717132][T20243] br0: port 1(gw_l) entered forwarding state
[ 1654.201544][T20245] br0: port 2(amtg) entered blocking state
[ 1654.202402][T20245] br0: port 2(amtg) entered disabled state
[ 1654.202687][T20245] amtg: entered allmulticast mode
[ 1654.204139][T20245] amtg: entered promiscuous mode
[ 1655.722833][T20256] br0: port 2(amtg) entered blocking state
[ 1655.723238][T20256] br0: port 2(amtg) entered forwarding state
[ 1656.421396][T20263] amtr: entered allmulticast mode
[ 1656.421857][T20263] relay_gw: entered allmulticast mode
[ 1656.422276][T20263] relay_src: entered allmulticast mode
[ 2902.294246][   T67] br0: port 1(gw_l) entered disabled state
[ 2902.429944][   T67] gw_l (unregistering): left allmulticast mode
[ 2902.430421][   T67] gw_l (unregistering): left promiscuous mode
[ 2902.430646][   T67] br0: port 1(gw_l) entered disabled state
[ 2902.485971][   T67] amtg: left allmulticast mode
[ 2902.486219][   T67] amtg: left promiscuous mode
[ 2902.486529][   T67] br0: port 2(amtg) entered disabled state
[ 2902.535915][T20263] amtr: left allmulticast mode
[ 2902.536284][T20263] relay_gw: left allmulticast mode
[ 2902.536537][T20263] relay_src: left allmulticast mode