[ 1488.509080] br0: port 1(gw_l) entered blocking state
[ 1488.509124] br0: port 1(gw_l) entered disabled state
[ 1488.509154] gw_l: entered allmulticast mode
[ 1488.509201] gw_l: entered promiscuous mode
[ 1488.509232] br0: port 1(gw_l) entered blocking state
[ 1488.509261] br0: port 1(gw_l) entered forwarding state
[ 1488.523144] br0: port 2(amtg) entered blocking state
[ 1488.523177] br0: port 2(amtg) entered disabled state
[ 1488.523206] amtg: entered allmulticast mode
[ 1488.523241] amtg: entered promiscuous mode
[ 1488.566889] br0: port 2(amtg) entered blocking state
[ 1488.566949] br0: port 2(amtg) entered forwarding state
[ 1488.604488] amtr: entered allmulticast mode
[ 1488.604521] relay_gw: entered allmulticast mode
[ 1488.604556] relay_src: entered allmulticast mode
[ 1502.069975] br0: port 1(gw_l) entered disabled state
[ 1502.070177] gw_l (unregistering): left allmulticast mode
[ 1502.070217] gw_l (unregistering): left promiscuous mode
[ 1502.070245] br0: port 1(gw_l) entered disabled state
[ 1502.070689] amtr: left allmulticast mode
[ 1502.070717] relay_gw: left allmulticast mode
[ 1502.070749] relay_src: left allmulticast mode
[ 1502.088739] amtg: left allmulticast mode
[ 1502.088771] amtg: left promiscuous mode
[ 1502.088804] br0: port 2(amtg) entered disabled state