[  947.045004] br0: port 1(gw_l) entered blocking state
[  947.045056] br0: port 1(gw_l) entered disabled state
[  947.045094] gw_l: entered allmulticast mode
[  947.045142] gw_l: entered promiscuous mode
[  947.045176] br0: port 1(gw_l) entered blocking state
[  947.045211] br0: port 1(gw_l) entered forwarding state
[  947.062019] br0: port 2(amtg) entered blocking state
[  947.062059] br0: port 2(amtg) entered disabled state
[  947.062092] amtg: entered allmulticast mode
[  947.062133] amtg: entered promiscuous mode
[  947.115513] br0: port 2(amtg) entered blocking state
[  947.115588] br0: port 2(amtg) entered forwarding state
[  947.139743] gretap0: entered allmulticast mode
[  947.139816] erspan0: entered allmulticast mode
[  947.139883] amtr: entered allmulticast mode
[  947.139944] relay_gw: entered allmulticast mode
[  947.140015] relay_src: entered allmulticast mode
[  961.479317] br0: port 1(gw_l) entered disabled state
[  961.479503] gw_l (unregistering): left allmulticast mode
[  961.479536] gw_l (unregistering): left promiscuous mode
[  961.479566] br0: port 1(gw_l) entered disabled state
[  961.481059] gretap0: left allmulticast mode
[  961.481092] erspan0: left allmulticast mode
[  961.481115] amtr: left allmulticast mode
[  961.481138] relay_gw: left allmulticast mode
[  961.481170] relay_src: left allmulticast mode
[  961.495280] amtg: left allmulticast mode
[  961.495329] amtg: left promiscuous mode
[  961.495364] br0: port 2(amtg) entered disabled state