[ 1472.660655] br0: port 1(gw_l) entered blocking state
[ 1472.660758] br0: port 1(gw_l) entered disabled state
[ 1472.660838] gw_l: entered allmulticast mode
[ 1472.660942] gw_l: entered promiscuous mode
[ 1472.661033] br0: port 1(gw_l) entered blocking state
[ 1472.661087] br0: port 1(gw_l) entered forwarding state
[ 1472.710447] br0: port 2(amtg) entered blocking state
[ 1472.710515] br0: port 2(amtg) entered disabled state
[ 1472.710564] amtg: entered allmulticast mode
[ 1472.710636] amtg: entered promiscuous mode
[ 1472.898853] br0: port 2(amtg) entered blocking state
[ 1472.898923] br0: port 2(amtg) entered forwarding state
[ 1472.981412] gretap0: entered allmulticast mode
[ 1472.981538] erspan0: entered allmulticast mode
[ 1472.981603] amtr: entered allmulticast mode
[ 1472.981660] relay_gw: entered allmulticast mode
[ 1472.981717] relay_src: entered allmulticast mode
[ 1491.276493] br0: port 1(gw_l) entered disabled state
[ 1491.276811] gw_l (unregistering): left allmulticast mode
[ 1491.276869] gw_l (unregistering): left promiscuous mode
[ 1491.276922] br0: port 1(gw_l) entered disabled state
[ 1491.296615] gretap0: left allmulticast mode
[ 1491.296676] erspan0: left allmulticast mode
[ 1491.296713] amtr: left allmulticast mode
[ 1491.296750] relay_gw: left allmulticast mode
[ 1491.296808] relay_src: left allmulticast mode
[ 1491.297344] amtg: left allmulticast mode
[ 1491.297402] amtg: left promiscuous mode
[ 1491.297466] br0: port 2(amtg) entered disabled state