[ 1729.257753] br0: port 1(gw_l) entered blocking state
[ 1729.257795] br0: port 1(gw_l) entered disabled state
[ 1729.257877] gw_l: entered allmulticast mode
[ 1729.257948] gw_l: entered promiscuous mode
[ 1729.258009] br0: port 1(gw_l) entered blocking state
[ 1729.258056] br0: port 1(gw_l) entered forwarding state
[ 1729.278307] br0: port 2(amtg) entered blocking state
[ 1729.278365] br0: port 2(amtg) entered disabled state
[ 1729.278415] amtg: entered allmulticast mode
[ 1729.278493] amtg: entered promiscuous mode
[ 1729.367402] br0: port 2(amtg) entered blocking state
[ 1729.367436] br0: port 2(amtg) entered forwarding state
[ 1729.396527] amtr: entered allmulticast mode
[ 1729.396553] relay_gw: entered allmulticast mode
[ 1729.396602] relay_src: entered allmulticast mode
[ 1743.809629] br0: port 1(gw_l) entered disabled state
[ 1743.809861] gw_l (unregistering): left allmulticast mode
[ 1743.809888] gw_l (unregistering): left promiscuous mode
[ 1743.809908] br0: port 1(gw_l) entered disabled state
[ 1743.817311] amtr: left allmulticast mode
[ 1743.817331] relay_gw: left allmulticast mode
[ 1743.817349] relay_src: left allmulticast mode
[ 1743.817551] amtg: left allmulticast mode
[ 1743.817601] amtg: left promiscuous mode
[ 1743.817624] br0: port 2(amtg) entered disabled state