[ 1260.905553] br0: port 1(gw_l) entered blocking state
[ 1260.905643] br0: port 1(gw_l) entered disabled state
[ 1260.905717] gw_l: entered allmulticast mode
[ 1260.905793] gw_l: entered promiscuous mode
[ 1260.905869] br0: port 1(gw_l) entered blocking state
[ 1260.905927] br0: port 1(gw_l) entered forwarding state
[ 1260.950809] br0: port 2(amtg) entered blocking state
[ 1260.950872] br0: port 2(amtg) entered disabled state
[ 1260.950914] amtg: entered allmulticast mode
[ 1260.950976] amtg: entered promiscuous mode
[ 1261.106566] br0: port 2(amtg) entered blocking state
[ 1261.106634] br0: port 2(amtg) entered forwarding state
[ 1261.182758] amtr: entered allmulticast mode
[ 1261.182826] relay_gw: entered allmulticast mode
[ 1261.182884] relay_src: entered allmulticast mode
[ 1278.828913] br0: port 1(gw_l) entered disabled state
[ 1278.829396] gw_l (unregistering): left allmulticast mode
[ 1278.829462] gw_l (unregistering): left promiscuous mode
[ 1278.829514] br0: port 1(gw_l) entered disabled state
[ 1278.846570] amtr: left allmulticast mode
[ 1278.846686] relay_gw: left allmulticast mode
[ 1278.846744] relay_src: left allmulticast mode
[ 1278.849696] amtg: left allmulticast mode
[ 1278.849774] amtg: left promiscuous mode
[ 1278.849841] br0: port 2(amtg) entered disabled state