[ 1646.298332] br0: port 1(gw_l) entered blocking state
[ 1646.298420] br0: port 1(gw_l) entered disabled state
[ 1646.298486] gw_l: entered allmulticast mode
[ 1646.298568] gw_l: entered promiscuous mode
[ 1646.298647] br0: port 1(gw_l) entered blocking state
[ 1646.298706] br0: port 1(gw_l) entered forwarding state
[ 1646.314783] br0: port 2(amtg) entered blocking state
[ 1646.314853] br0: port 2(amtg) entered disabled state
[ 1646.314924] amtg: entered allmulticast mode
[ 1646.315004] amtg: entered promiscuous mode
[ 1646.364038] br0: port 2(amtg) entered blocking state
[ 1646.364076] br0: port 2(amtg) entered forwarding state
[ 1646.389271] gretap0: entered allmulticast mode
[ 1646.389316] erspan0: entered allmulticast mode
[ 1646.389350] amtr: entered allmulticast mode
[ 1646.389372] relay_gw: entered allmulticast mode
[ 1646.389411] relay_src: entered allmulticast mode
[ 1661.959138] br0: port 1(gw_l) entered disabled state
[ 1661.959371] gw_l (unregistering): left allmulticast mode
[ 1661.959424] gw_l (unregistering): left promiscuous mode
[ 1661.959471] br0: port 1(gw_l) entered disabled state
[ 1661.962177] gretap0: left allmulticast mode
[ 1661.962220] erspan0: left allmulticast mode
[ 1661.962252] amtr: left allmulticast mode
[ 1661.962294] relay_gw: left allmulticast mode
[ 1661.962353] relay_src: left allmulticast mode
[ 1661.974970] amtg: left allmulticast mode
[ 1661.975015] amtg: left promiscuous mode
[ 1661.975063] br0: port 2(amtg) entered disabled state