[ 1470.677440] br0: port 1(gw_l) entered blocking state
[ 1470.677492] br0: port 1(gw_l) entered disabled state
[ 1470.677527] gw_l: entered allmulticast mode
[ 1470.677577] gw_l: entered promiscuous mode
[ 1470.677609] br0: port 1(gw_l) entered blocking state
[ 1470.677638] br0: port 1(gw_l) entered forwarding state
[ 1470.693200] br0: port 2(amtg) entered blocking state
[ 1470.693234] br0: port 2(amtg) entered disabled state
[ 1470.693263] amtg: entered allmulticast mode
[ 1470.693300] amtg: entered promiscuous mode
[ 1470.740044] br0: port 2(amtg) entered blocking state
[ 1470.740078] br0: port 2(amtg) entered forwarding state
[ 1470.765409] amtr: entered allmulticast mode
[ 1470.765468] relay_gw: entered allmulticast mode
[ 1470.765534] relay_src: entered allmulticast mode
[ 1484.235116] br0: port 1(gw_l) entered disabled state
[ 1484.235276] gw_l (unregistering): left allmulticast mode
[ 1484.235306] gw_l (unregistering): left promiscuous mode
[ 1484.235340] br0: port 1(gw_l) entered disabled state
[ 1484.235844] amtr: left allmulticast mode
[ 1484.235876] relay_gw: left allmulticast mode
[ 1484.235904] relay_src: left allmulticast mode
[ 1484.245092] amtg: left allmulticast mode
[ 1484.245125] amtg: left promiscuous mode
[ 1484.245158] br0: port 2(amtg) entered disabled state