[ 1454.959234] br0: port 1(gw_l) entered blocking state
[ 1454.959299] br0: port 1(gw_l) entered disabled state
[ 1454.959377] gw_l: entered allmulticast mode
[ 1454.959466] gw_l: entered promiscuous mode
[ 1454.959541] br0: port 1(gw_l) entered blocking state
[ 1454.959600] br0: port 1(gw_l) entered forwarding state
[ 1455.006965] br0: port 2(amtg) entered blocking state
[ 1455.007035] br0: port 2(amtg) entered disabled state
[ 1455.007101] amtg: entered allmulticast mode
[ 1455.007174] amtg: entered promiscuous mode
[ 1455.180176] br0: port 2(amtg) entered blocking state
[ 1455.180246] br0: port 2(amtg) entered forwarding state
[ 1455.258630] amtr: entered allmulticast mode
[ 1455.258694] relay_gw: entered allmulticast mode
[ 1455.258739] relay_src: entered allmulticast mode
[ 1472.997247] br0: port 1(gw_l) entered disabled state
[ 1472.997549] gw_l (unregistering): left allmulticast mode
[ 1472.997629] gw_l (unregistering): left promiscuous mode
[ 1472.997663] br0: port 1(gw_l) entered disabled state
[ 1473.016392] amtr: left allmulticast mode
[ 1473.016439] relay_gw: left allmulticast mode
[ 1473.016486] relay_src: left allmulticast mode
[ 1473.017176] amtg: left allmulticast mode
[ 1473.017243] amtg: left promiscuous mode
[ 1473.017281] br0: port 2(amtg) entered disabled state