[ 1711.053831] br0: port 1(gw_l) entered blocking state
[ 1711.053911] br0: port 1(gw_l) entered disabled state
[ 1711.053975] gw_l: entered allmulticast mode
[ 1711.054051] gw_l: entered promiscuous mode
[ 1711.054126] br0: port 1(gw_l) entered blocking state
[ 1711.054190] br0: port 1(gw_l) entered forwarding state
[ 1711.073255] br0: port 2(amtg) entered blocking state
[ 1711.073316] br0: port 2(amtg) entered disabled state
[ 1711.073380] amtg: entered allmulticast mode
[ 1711.073450] amtg: entered promiscuous mode
[ 1711.137086] br0: port 2(amtg) entered blocking state
[ 1711.137153] br0: port 2(amtg) entered forwarding state
[ 1711.164521] gretap0: entered allmulticast mode
[ 1711.164582] erspan0: entered allmulticast mode
[ 1711.164647] amtr: entered allmulticast mode
[ 1711.164702] relay_gw: entered allmulticast mode
[ 1711.164764] relay_src: entered allmulticast mode
[ 1725.466297] br0: port 1(gw_l) entered disabled state
[ 1725.466500] gw_l (unregistering): left allmulticast mode
[ 1725.466538] gw_l (unregistering): left promiscuous mode
[ 1725.466566] br0: port 1(gw_l) entered disabled state
[ 1725.468481] gretap0: left allmulticast mode
[ 1725.468538] erspan0: left allmulticast mode
[ 1725.468625] amtr: left allmulticast mode
[ 1725.468680] relay_gw: left allmulticast mode
[ 1725.468740] relay_src: left allmulticast mode
[ 1725.484252] amtg: left allmulticast mode
[ 1725.484283] amtg: left promiscuous mode
[ 1725.484318] br0: port 2(amtg) entered disabled state