[ 1420.604580] br0: port 1(gw_l) entered blocking state
[ 1420.604629] br0: port 1(gw_l) entered disabled state
[ 1420.604659] gw_l: entered allmulticast mode
[ 1420.604704] gw_l: entered promiscuous mode
[ 1420.604734] br0: port 1(gw_l) entered blocking state
[ 1420.604762] br0: port 1(gw_l) entered forwarding state
[ 1420.619384] br0: port 2(amtg) entered blocking state
[ 1420.619421] br0: port 2(amtg) entered disabled state
[ 1420.619453] amtg: entered allmulticast mode
[ 1420.619523] amtg: entered promiscuous mode
[ 1420.665748] br0: port 2(amtg) entered blocking state
[ 1420.665808] br0: port 2(amtg) entered forwarding state
[ 1420.689970] amtr: entered allmulticast mode
[ 1420.690002] relay_gw: entered allmulticast mode
[ 1420.690039] relay_src: entered allmulticast mode
[ 1434.153569] br0: port 1(gw_l) entered disabled state
[ 1434.153717] gw_l (unregistering): left allmulticast mode
[ 1434.153760] gw_l (unregistering): left promiscuous mode
[ 1434.153788] br0: port 1(gw_l) entered disabled state
[ 1434.154530] amtr: left allmulticast mode
[ 1434.154557] relay_gw: left allmulticast mode
[ 1434.154584] relay_src: left allmulticast mode
[ 1434.174543] amtg: left allmulticast mode
[ 1434.174575] amtg: left promiscuous mode
[ 1434.174600] br0: port 2(amtg) entered disabled state