[ 1172.835397] br0: port 1(gw_l) entered blocking state
[ 1172.835451] br0: port 1(gw_l) entered disabled state
[ 1172.835500] gw_l: entered allmulticast mode
[ 1172.835552] gw_l: entered promiscuous mode
[ 1172.835590] br0: port 1(gw_l) entered blocking state
[ 1172.835618] br0: port 1(gw_l) entered forwarding state
[ 1172.852136] br0: port 2(amtg) entered blocking state
[ 1172.852182] br0: port 2(amtg) entered disabled state
[ 1172.852219] amtg: entered allmulticast mode
[ 1172.852258] amtg: entered promiscuous mode
[ 1172.903615] br0: port 2(amtg) entered blocking state
[ 1172.903654] br0: port 2(amtg) entered forwarding state
[ 1172.948594] amtr: entered allmulticast mode
[ 1172.948664] relay_gw: entered allmulticast mode
[ 1172.948732] relay_src: entered allmulticast mode
[ 1186.911132] br0: port 1(gw_l) entered disabled state
[ 1186.911377] gw_l (unregistering): left allmulticast mode
[ 1186.911412] gw_l (unregistering): left promiscuous mode
[ 1186.911442] br0: port 1(gw_l) entered disabled state
[ 1186.912335] amtr: left allmulticast mode
[ 1186.912365] relay_gw: left allmulticast mode
[ 1186.912397] relay_src: left allmulticast mode
[ 1186.928061] amtg: left allmulticast mode
[ 1186.928096] amtg: left promiscuous mode
[ 1186.928128] br0: port 2(amtg) entered disabled state