[ 1223.364201] br0: port 1(gw_l) entered blocking state
[ 1223.364268] br0: port 1(gw_l) entered disabled state
[ 1223.364320] gw_l: entered allmulticast mode
[ 1223.364394] gw_l: entered promiscuous mode
[ 1223.364447] br0: port 1(gw_l) entered blocking state
[ 1223.364492] br0: port 1(gw_l) entered forwarding state
[ 1223.409112] br0: port 2(amtg) entered blocking state
[ 1223.409169] br0: port 2(amtg) entered disabled state
[ 1223.409216] amtg: entered allmulticast mode
[ 1223.409276] amtg: entered promiscuous mode
[ 1223.567093] br0: port 2(amtg) entered blocking state
[ 1223.567186] br0: port 2(amtg) entered forwarding state
[ 1223.640213] amtr: entered allmulticast mode
[ 1223.640266] relay_gw: entered allmulticast mode
[ 1223.640313] relay_src: entered allmulticast mode
[ 1240.605231] br0: port 1(gw_l) entered disabled state
[ 1240.605489] gw_l (unregistering): left allmulticast mode
[ 1240.605540] gw_l (unregistering): left promiscuous mode
[ 1240.605586] br0: port 1(gw_l) entered disabled state
[ 1240.623735] amtr: left allmulticast mode
[ 1240.623783] relay_gw: left allmulticast mode
[ 1240.623837] relay_src: left allmulticast mode
[ 1240.624879] amtg: left allmulticast mode
[ 1240.624925] amtg: left promiscuous mode
[ 1240.624969] br0: port 2(amtg) entered disabled state