[ 1246.771554] br0: port 1(gw_l) entered blocking state
[ 1246.771639] br0: port 1(gw_l) entered disabled state
[ 1246.771708] gw_l: entered allmulticast mode
[ 1246.771793] gw_l: entered promiscuous mode
[ 1246.771888] br0: port 1(gw_l) entered blocking state
[ 1246.771955] br0: port 1(gw_l) entered forwarding state
[ 1246.816235] br0: port 2(amtg) entered blocking state
[ 1246.816332] br0: port 2(amtg) entered disabled state
[ 1246.816393] amtg: entered allmulticast mode
[ 1246.816471] amtg: entered promiscuous mode
[ 1246.994096] br0: port 2(amtg) entered blocking state
[ 1246.994150] br0: port 2(amtg) entered forwarding state
[ 1247.072126] gretap0: entered allmulticast mode
[ 1247.072218] erspan0: entered allmulticast mode
[ 1247.072275] amtr: entered allmulticast mode
[ 1247.072324] relay_gw: entered allmulticast mode
[ 1247.072388] relay_src: entered allmulticast mode
[ 1264.633115] br0: port 1(gw_l) entered disabled state
[ 1264.633407] gw_l (unregistering): left allmulticast mode
[ 1264.633452] gw_l (unregistering): left promiscuous mode
[ 1264.633490] br0: port 1(gw_l) entered disabled state
[ 1264.643024] gretap0: left allmulticast mode
[ 1264.643082] erspan0: left allmulticast mode
[ 1264.643121] amtr: left allmulticast mode
[ 1264.643166] relay_gw: left allmulticast mode
[ 1264.643220] relay_src: left allmulticast mode
[ 1264.654000] amtg: left allmulticast mode
[ 1264.654050] amtg: left promiscuous mode
[ 1264.654095] br0: port 2(amtg) entered disabled state