[ 1619.571938][T20614] br0: port 1(gw_l) entered blocking state
[ 1619.572626][T20614] br0: port 1(gw_l) entered disabled state
[ 1619.573203][T20614] gw_l: entered allmulticast mode
[ 1619.574483][T20614] gw_l: entered promiscuous mode
[ 1619.576305][T20614] br0: port 1(gw_l) entered blocking state
[ 1619.576637][T20614] br0: port 1(gw_l) entered forwarding state
[ 1620.043408][T20616] br0: port 2(amtg) entered blocking state
[ 1620.043834][T20616] br0: port 2(amtg) entered disabled state
[ 1620.044270][T20616] amtg: entered allmulticast mode
[ 1620.045620][T20616] amtg: entered promiscuous mode
[ 1621.544951][T20627] br0: port 2(amtg) entered blocking state
[ 1621.545351][T20627] br0: port 2(amtg) entered forwarding state
[ 1622.212617][T20633] amtr: entered allmulticast mode
[ 1622.213762][T20633] relay_gw: entered allmulticast mode
[ 1622.214035][T20633] relay_src: entered allmulticast mode
[ 2871.843459][   T12] br0: port 1(gw_l) entered disabled state
[ 2871.924987][   T12] gw_l (unregistering): left allmulticast mode
[ 2871.925335][   T12] gw_l (unregistering): left promiscuous mode
[ 2871.925542][   T12] br0: port 1(gw_l) entered disabled state
[ 2871.993515][   T12] amtg: left allmulticast mode
[ 2871.993741][   T12] amtg: left promiscuous mode
[ 2871.994052][   T12] br0: port 2(amtg) entered disabled state
[ 2872.057345][T20633] amtr: left allmulticast mode
[ 2872.057683][T20633] relay_gw: left allmulticast mode
[ 2872.057935][T20633] relay_src: left allmulticast mode