[ 1247.627024] br0: port 1(gw_l) entered blocking state
[ 1247.627075] br0: port 1(gw_l) entered disabled state
[ 1247.627118] gw_l: entered allmulticast mode
[ 1247.627182] gw_l: entered promiscuous mode
[ 1247.627236] br0: port 1(gw_l) entered blocking state
[ 1247.627275] br0: port 1(gw_l) entered forwarding state
[ 1247.667545] br0: port 2(amtg) entered blocking state
[ 1247.667604] br0: port 2(amtg) entered disabled state
[ 1247.667648] amtg: entered allmulticast mode
[ 1247.667701] amtg: entered promiscuous mode
[ 1247.810931] br0: port 2(amtg) entered blocking state
[ 1247.810983] br0: port 2(amtg) entered forwarding state
[ 1247.880564] gretap0: entered allmulticast mode
[ 1247.880633] erspan0: entered allmulticast mode
[ 1247.880688] amtr: entered allmulticast mode
[ 1247.880725] relay_gw: entered allmulticast mode
[ 1247.880774] relay_src: entered allmulticast mode
[ 1265.158030] br0: port 1(gw_l) entered disabled state
[ 1265.158371] gw_l (unregistering): left allmulticast mode
[ 1265.158440] gw_l (unregistering): left promiscuous mode
[ 1265.158493] br0: port 1(gw_l) entered disabled state
[ 1265.170858] gretap0: left allmulticast mode
[ 1265.170919] erspan0: left allmulticast mode
[ 1265.170951] amtr: left allmulticast mode
[ 1265.170976] relay_gw: left allmulticast mode
[ 1265.171021] relay_src: left allmulticast mode
[ 1265.178077] amtg: left allmulticast mode
[ 1265.178142] amtg: left promiscuous mode
[ 1265.178202] br0: port 2(amtg) entered disabled state