[ 1513.470272] br0: port 1(gw_l) entered blocking state
[ 1513.470351] br0: port 1(gw_l) entered disabled state
[ 1513.470427] gw_l: entered allmulticast mode
[ 1513.470511] gw_l: entered promiscuous mode
[ 1513.470585] br0: port 1(gw_l) entered blocking state
[ 1513.470649] br0: port 1(gw_l) entered forwarding state
[ 1513.485574] br0: port 2(amtg) entered blocking state
[ 1513.485612] br0: port 2(amtg) entered disabled state
[ 1513.485642] amtg: entered allmulticast mode
[ 1513.485681] amtg: entered promiscuous mode
[ 1513.532004] br0: port 2(amtg) entered blocking state
[ 1513.532039] br0: port 2(amtg) entered forwarding state
[ 1513.556564] amtr: entered allmulticast mode
[ 1513.556627] relay_gw: entered allmulticast mode
[ 1513.556693] relay_src: entered allmulticast mode
[ 1527.961523] br0: port 1(gw_l) entered disabled state
[ 1527.961683] gw_l (unregistering): left allmulticast mode
[ 1527.961716] gw_l (unregistering): left promiscuous mode
[ 1527.961746] br0: port 1(gw_l) entered disabled state
[ 1527.962286] amtr: left allmulticast mode
[ 1527.962358] relay_gw: left allmulticast mode
[ 1527.962464] relay_src: left allmulticast mode
[ 1527.986492] amtg: left allmulticast mode
[ 1527.986526] amtg: left promiscuous mode
[ 1527.986559] br0: port 2(amtg) entered disabled state