[ 1306.721839] br0: port 1(gw_l) entered blocking state
[ 1306.721907] br0: port 1(gw_l) entered disabled state
[ 1306.721963] gw_l: entered allmulticast mode
[ 1306.722058] gw_l: entered promiscuous mode
[ 1306.722122] br0: port 1(gw_l) entered blocking state
[ 1306.722166] br0: port 1(gw_l) entered forwarding state
[ 1306.769449] br0: port 2(amtg) entered blocking state
[ 1306.769526] br0: port 2(amtg) entered disabled state
[ 1306.769569] amtg: entered allmulticast mode
[ 1306.769635] amtg: entered promiscuous mode
[ 1306.932448] br0: port 2(amtg) entered blocking state
[ 1306.932520] br0: port 2(amtg) entered forwarding state
[ 1307.018379] gretap0: entered allmulticast mode
[ 1307.018482] erspan0: entered allmulticast mode
[ 1307.018553] amtr: entered allmulticast mode
[ 1307.018597] relay_gw: entered allmulticast mode
[ 1307.018660] relay_src: entered allmulticast mode
[ 1325.159763] br0: port 1(gw_l) entered disabled state
[ 1325.160097] gw_l (unregistering): left allmulticast mode
[ 1325.160150] gw_l (unregistering): left promiscuous mode
[ 1325.160189] br0: port 1(gw_l) entered disabled state
[ 1325.176814] gretap0: left allmulticast mode
[ 1325.176862] erspan0: left allmulticast mode
[ 1325.176895] amtr: left allmulticast mode
[ 1325.176921] relay_gw: left allmulticast mode
[ 1325.176968] relay_src: left allmulticast mode
[ 1325.186788] amtg: left allmulticast mode
[ 1325.186830] amtg: left promiscuous mode
[ 1325.186879] br0: port 2(amtg) entered disabled state