[ 1368.649837] br0: port 1(gw_l) entered blocking state
[ 1368.649899] br0: port 1(gw_l) entered disabled state
[ 1368.649952] gw_l: entered allmulticast mode
[ 1368.650027] gw_l: entered promiscuous mode
[ 1368.650095] br0: port 1(gw_l) entered blocking state
[ 1368.650140] br0: port 1(gw_l) entered forwarding state
[ 1368.694625] br0: port 2(amtg) entered blocking state
[ 1368.694698] br0: port 2(amtg) entered disabled state
[ 1368.694744] amtg: entered allmulticast mode
[ 1368.694802] amtg: entered promiscuous mode
[ 1368.858446] br0: port 2(amtg) entered blocking state
[ 1368.858517] br0: port 2(amtg) entered forwarding state
[ 1368.935416] gretap0: entered allmulticast mode
[ 1368.935489] erspan0: entered allmulticast mode
[ 1368.935537] amtr: entered allmulticast mode
[ 1368.935568] relay_gw: entered allmulticast mode
[ 1368.935614] relay_src: entered allmulticast mode
[ 1386.180308] br0: port 1(gw_l) entered disabled state
[ 1386.180643] gw_l (unregistering): left allmulticast mode
[ 1386.180696] gw_l (unregistering): left promiscuous mode
[ 1386.180740] br0: port 1(gw_l) entered disabled state
[ 1386.202449] gretap0: left allmulticast mode
[ 1386.202545] erspan0: left allmulticast mode
[ 1386.202591] amtr: left allmulticast mode
[ 1386.202644] relay_gw: left allmulticast mode
[ 1386.202720] relay_src: left allmulticast mode
[ 1386.203177] amtg: left allmulticast mode
[ 1386.203223] amtg: left promiscuous mode
[ 1386.203272] br0: port 2(amtg) entered disabled state