[ 1566.682628] br0: port 1(gw_l) entered blocking state
[ 1566.682708] br0: port 1(gw_l) entered disabled state
[ 1566.682770] gw_l: entered allmulticast mode
[ 1566.682843] gw_l: entered promiscuous mode
[ 1566.682906] br0: port 1(gw_l) entered blocking state
[ 1566.682953] br0: port 1(gw_l) entered forwarding state
[ 1566.725222] br0: port 2(amtg) entered blocking state
[ 1566.725317] br0: port 2(amtg) entered disabled state
[ 1566.725376] amtg: entered allmulticast mode
[ 1566.725465] amtg: entered promiscuous mode
[ 1566.885007] br0: port 2(amtg) entered blocking state
[ 1566.885060] br0: port 2(amtg) entered forwarding state
[ 1566.959480] gretap0: entered allmulticast mode
[ 1566.959562] erspan0: entered allmulticast mode
[ 1566.959631] amtr: entered allmulticast mode
[ 1566.959677] relay_gw: entered allmulticast mode
[ 1566.959726] relay_src: entered allmulticast mode
[ 1584.433248] br0: port 1(gw_l) entered disabled state
[ 1584.433485] gw_l (unregistering): left allmulticast mode
[ 1584.433541] gw_l (unregistering): left promiscuous mode
[ 1584.433588] br0: port 1(gw_l) entered disabled state
[ 1584.448552] gretap0: left allmulticast mode
[ 1584.448611] erspan0: left allmulticast mode
[ 1584.448648] amtr: left allmulticast mode
[ 1584.448691] relay_gw: left allmulticast mode
[ 1584.448745] relay_src: left allmulticast mode
[ 1584.467089] amtg: left allmulticast mode
[ 1584.467148] amtg: left promiscuous mode
[ 1584.467200] br0: port 2(amtg) entered disabled state