[ 1454.983266] br0: port 1(gw_l) entered blocking state
[ 1454.983318] br0: port 1(gw_l) entered disabled state
[ 1454.983351] gw_l: entered allmulticast mode
[ 1454.983395] gw_l: entered promiscuous mode
[ 1454.983430] br0: port 1(gw_l) entered blocking state
[ 1454.983459] br0: port 1(gw_l) entered forwarding state
[ 1454.998745] br0: port 2(amtg) entered blocking state
[ 1454.998785] br0: port 2(amtg) entered disabled state
[ 1454.998819] amtg: entered allmulticast mode
[ 1454.998866] amtg: entered promiscuous mode
[ 1455.044868] br0: port 2(amtg) entered blocking state
[ 1455.044935] br0: port 2(amtg) entered forwarding state
[ 1455.069485] amtr: entered allmulticast mode
[ 1455.069514] relay_gw: entered allmulticast mode
[ 1455.069542] relay_src: entered allmulticast mode
[ 1469.424145] br0: port 1(gw_l) entered disabled state
[ 1469.424371] gw_l (unregistering): left allmulticast mode
[ 1469.424442] gw_l (unregistering): left promiscuous mode
[ 1469.424549] br0: port 1(gw_l) entered disabled state
[ 1469.425618] amtr: left allmulticast mode
[ 1469.425649] relay_gw: left allmulticast mode
[ 1469.425676] relay_src: left allmulticast mode
[ 1469.442132] amtg: left allmulticast mode
[ 1469.442193] amtg: left promiscuous mode
[ 1469.442254] br0: port 2(amtg) entered disabled state