[ 1240.295218] br0: port 1(gw_l) entered blocking state
[ 1240.295323] br0: port 1(gw_l) entered disabled state
[ 1240.295378] gw_l: entered allmulticast mode
[ 1240.295448] gw_l: entered promiscuous mode
[ 1240.295499] br0: port 1(gw_l) entered blocking state
[ 1240.295543] br0: port 1(gw_l) entered forwarding state
[ 1240.335742] br0: port 2(amtg) entered blocking state
[ 1240.335845] br0: port 2(amtg) entered disabled state
[ 1240.335924] amtg: entered allmulticast mode
[ 1240.335989] amtg: entered promiscuous mode
[ 1240.487887] br0: port 2(amtg) entered blocking state
[ 1240.487990] br0: port 2(amtg) entered forwarding state
[ 1240.558958] amtr: entered allmulticast mode
[ 1240.559023] relay_gw: entered allmulticast mode
[ 1240.559072] relay_src: entered allmulticast mode
[ 1257.440045] br0: port 1(gw_l) entered disabled state
[ 1257.440328] gw_l (unregistering): left allmulticast mode
[ 1257.440377] gw_l (unregistering): left promiscuous mode
[ 1257.440432] br0: port 1(gw_l) entered disabled state
[ 1257.453919] amtg: left allmulticast mode
[ 1257.453968] amtg: left promiscuous mode
[ 1257.454013] br0: port 2(amtg) entered disabled state
[ 1257.461373] amtr: left allmulticast mode
[ 1257.461417] relay_gw: left allmulticast mode
[ 1257.461468] relay_src: left allmulticast mode