[ 1470.303078] br0: port 1(gw_l) entered blocking state
[ 1470.303160] br0: port 1(gw_l) entered disabled state
[ 1470.303243] gw_l: entered allmulticast mode
[ 1470.303319] gw_l: entered promiscuous mode
[ 1470.303382] br0: port 1(gw_l) entered blocking state
[ 1470.303431] br0: port 1(gw_l) entered forwarding state
[ 1470.349678] br0: port 2(amtg) entered blocking state
[ 1470.349766] br0: port 2(amtg) entered disabled state
[ 1470.349817] amtg: entered allmulticast mode
[ 1470.349885] amtg: entered promiscuous mode
[ 1470.515857] br0: port 2(amtg) entered blocking state
[ 1470.515919] br0: port 2(amtg) entered forwarding state
[ 1470.591457] amtr: entered allmulticast mode
[ 1470.591555] relay_gw: entered allmulticast mode
[ 1470.591608] relay_src: entered allmulticast mode
[ 1489.086481] br0: port 1(gw_l) entered disabled state
[ 1489.086828] gw_l (unregistering): left allmulticast mode
[ 1489.086884] gw_l (unregistering): left promiscuous mode
[ 1489.086923] br0: port 1(gw_l) entered disabled state
[ 1489.107281] amtg: left allmulticast mode
[ 1489.107342] amtg: left promiscuous mode
[ 1489.107396] br0: port 2(amtg) entered disabled state
[ 1489.114410] amtr: left allmulticast mode
[ 1489.114476] relay_gw: left allmulticast mode
[ 1489.114535] relay_src: left allmulticast mode