[ 1647.625841][T20154] br0: port 1(gw_l) entered blocking state
[ 1647.626728][T20154] br0: port 1(gw_l) entered disabled state
[ 1647.626989][T20154] gw_l: entered allmulticast mode
[ 1647.628242][T20154] gw_l: entered promiscuous mode
[ 1647.630085][T20154] br0: port 1(gw_l) entered blocking state
[ 1647.630410][T20154] br0: port 1(gw_l) entered forwarding state
[ 1648.108293][T20156] br0: port 2(amtg) entered blocking state
[ 1648.108708][T20156] br0: port 2(amtg) entered disabled state
[ 1648.108960][T20156] amtg: entered allmulticast mode
[ 1648.110515][T20156] amtg: entered promiscuous mode
[ 1649.583324][T20168] br0: port 2(amtg) entered blocking state
[ 1649.584158][T20168] br0: port 2(amtg) entered forwarding state
[ 1650.263276][T20175] amtr: entered allmulticast mode
[ 1650.263723][T20175] relay_gw: entered allmulticast mode
[ 1650.263971][T20175] relay_src: entered allmulticast mode
[ 2853.133602][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.289944][   T11] gw_l (unregistering): left allmulticast mode
[ 2853.290360][   T11] gw_l (unregistering): left promiscuous mode
[ 2853.290596][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.351440][T20175] amtr: left allmulticast mode
[ 2853.351769][T20175] relay_gw: left allmulticast mode
[ 2853.352021][T20175] relay_src: left allmulticast mode
[ 2853.360604][   T11] amtg: left allmulticast mode
[ 2853.360838][   T11] amtg: left promiscuous mode
[ 2853.361192][   T11] br0: port 2(amtg) entered disabled state