[ 1339.595570] br0: port 1(gw_l) entered blocking state
[ 1339.595671] br0: port 1(gw_l) entered disabled state
[ 1339.595749] gw_l: entered allmulticast mode
[ 1339.595837] gw_l: entered promiscuous mode
[ 1339.595914] br0: port 1(gw_l) entered blocking state
[ 1339.595965] br0: port 1(gw_l) entered forwarding state
[ 1339.644398] br0: port 2(amtg) entered blocking state
[ 1339.644471] br0: port 2(amtg) entered disabled state
[ 1339.644579] amtg: entered allmulticast mode
[ 1339.644675] amtg: entered promiscuous mode
[ 1339.817252] br0: port 2(amtg) entered blocking state
[ 1339.817326] br0: port 2(amtg) entered forwarding state
[ 1339.898502] gretap0: entered allmulticast mode
[ 1339.898603] erspan0: entered allmulticast mode
[ 1339.898669] amtr: entered allmulticast mode
[ 1339.898725] relay_gw: entered allmulticast mode
[ 1339.898790] relay_src: entered allmulticast mode
[ 1357.665326] br0: port 1(gw_l) entered disabled state
[ 1357.665676] gw_l (unregistering): left allmulticast mode
[ 1357.665738] gw_l (unregistering): left promiscuous mode
[ 1357.665818] br0: port 1(gw_l) entered disabled state
[ 1357.683352] gretap0: left allmulticast mode
[ 1357.683461] erspan0: left allmulticast mode
[ 1357.683521] amtr: left allmulticast mode
[ 1357.683582] relay_gw: left allmulticast mode
[ 1357.683656] relay_src: left allmulticast mode
[ 1357.697278] amtg: left allmulticast mode
[ 1357.697369] amtg: left promiscuous mode
[ 1357.697452] br0: port 2(amtg) entered disabled state