[ 1537.652238] br0: port 1(gw_l) entered blocking state
[ 1537.652296] br0: port 1(gw_l) entered disabled state
[ 1537.652329] gw_l: entered allmulticast mode
[ 1537.652374] gw_l: entered promiscuous mode
[ 1537.652406] br0: port 1(gw_l) entered blocking state
[ 1537.652433] br0: port 1(gw_l) entered forwarding state
[ 1537.668432] br0: port 2(amtg) entered blocking state
[ 1537.668467] br0: port 2(amtg) entered disabled state
[ 1537.668504] amtg: entered allmulticast mode
[ 1537.668541] amtg: entered promiscuous mode
[ 1537.718878] br0: port 2(amtg) entered blocking state
[ 1537.718909] br0: port 2(amtg) entered forwarding state
[ 1537.741525] amtr: entered allmulticast mode
[ 1537.741561] relay_gw: entered allmulticast mode
[ 1537.741619] relay_src: entered allmulticast mode
[ 1551.884673] amtr: left allmulticast mode
[ 1551.884717] relay_gw: left allmulticast mode
[ 1551.884754] relay_src: left allmulticast mode
[ 1551.885401] br0: port 1(gw_l) entered disabled state
[ 1551.885643] gw_l (unregistering): left allmulticast mode
[ 1551.885711] gw_l (unregistering): left promiscuous mode
[ 1551.885746] br0: port 1(gw_l) entered disabled state
[ 1551.905359] amtg: left allmulticast mode
[ 1551.905409] amtg: left promiscuous mode
[ 1551.905446] br0: port 2(amtg) entered disabled state