[ 1255.863029] br0: port 1(gw_l) entered blocking state
[ 1255.863083] br0: port 1(gw_l) entered disabled state
[ 1255.863124] gw_l: entered allmulticast mode
[ 1255.863182] gw_l: entered promiscuous mode
[ 1255.863231] br0: port 1(gw_l) entered blocking state
[ 1255.863264] br0: port 1(gw_l) entered forwarding state
[ 1255.948110] br0: port 2(amtg) entered blocking state
[ 1255.948187] br0: port 2(amtg) entered disabled state
[ 1255.948240] amtg: entered allmulticast mode
[ 1255.948317] amtg: entered promiscuous mode
[ 1256.253257] br0: port 2(amtg) entered blocking state
[ 1256.253310] br0: port 2(amtg) entered forwarding state
[ 1256.387257] gretap0: entered allmulticast mode
[ 1256.387319] erspan0: entered allmulticast mode
[ 1256.387360] amtr: entered allmulticast mode
[ 1256.387389] relay_gw: entered allmulticast mode
[ 1256.387427] relay_src: entered allmulticast mode
[ 1256.468666] br0: port 1(gw_l) entered disabled state
[ 1256.468937] gw_l (unregistering): left allmulticast mode
[ 1256.468984] gw_l (unregistering): left promiscuous mode
[ 1256.469035] br0: port 1(gw_l) entered disabled state
[ 1256.490597] amtg: left allmulticast mode
[ 1256.490644] amtg: left promiscuous mode
[ 1256.490689] br0: port 2(amtg) entered disabled state
[ 1256.536840] relay_src (unregistering): left allmulticast mode
[ 1256.537162] relay_gw (unregistering): left allmulticast mode