[ 1213.626497] br0: port 1(gw_l) entered blocking state
[ 1213.626567] br0: port 1(gw_l) entered disabled state
[ 1213.626631] gw_l: entered allmulticast mode
[ 1213.626703] gw_l: entered promiscuous mode
[ 1213.626768] br0: port 1(gw_l) entered blocking state
[ 1213.626819] br0: port 1(gw_l) entered forwarding state
[ 1213.688801] br0: port 2(amtg) entered blocking state
[ 1213.688856] br0: port 2(amtg) entered disabled state
[ 1213.688896] amtg: entered allmulticast mode
[ 1213.688947] amtg: entered promiscuous mode
[ 1213.953751] br0: port 2(amtg) entered blocking state
[ 1213.953821] br0: port 2(amtg) entered forwarding state
[ 1214.078389] gretap0: entered allmulticast mode
[ 1214.078462] erspan0: entered allmulticast mode
[ 1214.078502] amtr: entered allmulticast mode
[ 1214.078538] relay_gw: entered allmulticast mode
[ 1214.078584] relay_src: entered allmulticast mode
[ 1214.135616] br0: port 1(gw_l) entered disabled state
[ 1214.135896] gw_l (unregistering): left allmulticast mode
[ 1214.135933] gw_l (unregistering): left promiscuous mode
[ 1214.135965] br0: port 1(gw_l) entered disabled state
[ 1214.166575] amtg: left allmulticast mode
[ 1214.166631] amtg: left promiscuous mode
[ 1214.166668] br0: port 2(amtg) entered disabled state