[ 1777.876903] br0: port 1(gw_l) entered blocking state
[ 1777.876995] br0: port 1(gw_l) entered disabled state
[ 1777.877060] gw_l: entered allmulticast mode
[ 1777.877143] gw_l: entered promiscuous mode
[ 1777.877213] br0: port 1(gw_l) entered blocking state
[ 1777.877262] br0: port 1(gw_l) entered forwarding state
[ 1777.917126] br0: port 2(amtg) entered blocking state
[ 1777.917219] br0: port 2(amtg) entered disabled state
[ 1777.917272] amtg: entered allmulticast mode
[ 1777.917341] amtg: entered promiscuous mode
[ 1778.075735] br0: port 2(amtg) entered blocking state
[ 1778.075789] br0: port 2(amtg) entered forwarding state
[ 1778.146741] gretap0: entered allmulticast mode
[ 1778.146852] erspan0: entered allmulticast mode
[ 1778.146916] amtr: entered allmulticast mode
[ 1778.146965] relay_gw: entered allmulticast mode
[ 1778.147021] relay_src: entered allmulticast mode
[ 1795.943546] br0: port 1(gw_l) entered disabled state
[ 1795.943845] gw_l (unregistering): left allmulticast mode
[ 1795.943945] gw_l (unregistering): left promiscuous mode
[ 1795.944009] br0: port 1(gw_l) entered disabled state
[ 1795.964377] gretap0: left allmulticast mode
[ 1795.964483] erspan0: left allmulticast mode
[ 1795.964550] amtr: left allmulticast mode
[ 1795.964607] relay_gw: left allmulticast mode
[ 1795.964679] relay_src: left allmulticast mode
[ 1795.967475] amtg: left allmulticast mode
[ 1795.967550] amtg: left promiscuous mode
[ 1795.967617] br0: port 2(amtg) entered disabled state