[ 1486.658456] br0: port 1(gw_l) entered blocking state
[ 1486.658557] br0: port 1(gw_l) entered disabled state
[ 1486.658621] gw_l: entered allmulticast mode
[ 1486.658699] gw_l: entered promiscuous mode
[ 1486.658770] br0: port 1(gw_l) entered blocking state
[ 1486.658825] br0: port 1(gw_l) entered forwarding state
[ 1486.705209] br0: port 2(amtg) entered blocking state
[ 1486.705292] br0: port 2(amtg) entered disabled state
[ 1486.705342] amtg: entered allmulticast mode
[ 1486.705408] amtg: entered promiscuous mode
[ 1486.882170] br0: port 2(amtg) entered blocking state
[ 1486.882236] br0: port 2(amtg) entered forwarding state
[ 1486.966592] gretap0: entered allmulticast mode
[ 1486.966669] erspan0: entered allmulticast mode
[ 1486.966719] amtr: entered allmulticast mode
[ 1486.966762] relay_gw: entered allmulticast mode
[ 1486.966817] relay_src: entered allmulticast mode
[ 1504.774610] br0: port 1(gw_l) entered disabled state
[ 1504.774918] gw_l (unregistering): left allmulticast mode
[ 1504.774981] gw_l (unregistering): left promiscuous mode
[ 1504.775030] br0: port 1(gw_l) entered disabled state
[ 1504.794468] gretap0: left allmulticast mode
[ 1504.794525] erspan0: left allmulticast mode
[ 1504.794563] amtr: left allmulticast mode
[ 1504.794598] relay_gw: left allmulticast mode
[ 1504.794648] relay_src: left allmulticast mode
[ 1504.795507] amtg: left allmulticast mode
[ 1504.795558] amtg: left promiscuous mode
[ 1504.795606] br0: port 2(amtg) entered disabled state