[ 1420.395181] br0: port 1(gw_l) entered blocking state
[ 1420.395235] br0: port 1(gw_l) entered disabled state
[ 1420.395281] gw_l: entered allmulticast mode
[ 1420.395363] gw_l: entered promiscuous mode
[ 1420.395427] br0: port 1(gw_l) entered blocking state
[ 1420.395460] br0: port 1(gw_l) entered forwarding state
[ 1420.463075] br0: port 2(amtg) entered blocking state
[ 1420.463136] br0: port 2(amtg) entered disabled state
[ 1420.463175] amtg: entered allmulticast mode
[ 1420.463227] amtg: entered promiscuous mode
[ 1420.728997] br0: port 2(amtg) entered blocking state
[ 1420.729045] br0: port 2(amtg) entered forwarding state
[ 1420.852468] amtr: entered allmulticast mode
[ 1420.852523] relay_gw: entered allmulticast mode
[ 1420.852565] relay_src: entered allmulticast mode
[ 1438.135434] br0: port 1(gw_l) entered disabled state
[ 1438.135697] gw_l (unregistering): left allmulticast mode
[ 1438.135740] gw_l (unregistering): left promiscuous mode
[ 1438.135784] br0: port 1(gw_l) entered disabled state
[ 1438.161579] amtr: left allmulticast mode
[ 1438.161640] relay_gw: left allmulticast mode
[ 1438.161686] relay_src: left allmulticast mode
[ 1438.165212] amtg: left allmulticast mode
[ 1438.165260] amtg: left promiscuous mode
[ 1438.165325] br0: port 2(amtg) entered disabled state