[ 1137.287324] br0: port 1(gw_l) entered blocking state
[ 1137.287399] br0: port 1(gw_l) entered disabled state
[ 1137.287464] gw_l: entered allmulticast mode
[ 1137.287556] gw_l: entered promiscuous mode
[ 1137.287627] br0: port 1(gw_l) entered blocking state
[ 1137.287673] br0: port 1(gw_l) entered forwarding state
[ 1137.339418] br0: port 2(amtg) entered blocking state
[ 1137.339509] br0: port 2(amtg) entered disabled state
[ 1137.339547] amtg: entered allmulticast mode
[ 1137.339620] amtg: entered promiscuous mode
[ 1137.528816] br0: port 2(amtg) entered blocking state
[ 1137.528867] br0: port 2(amtg) entered forwarding state
[ 1137.614523] gretap0: entered allmulticast mode
[ 1137.614580] erspan0: entered allmulticast mode
[ 1137.614614] amtr: entered allmulticast mode
[ 1137.614640] relay_gw: entered allmulticast mode
[ 1137.614678] relay_src: entered allmulticast mode
[ 1137.665740] br0: port 1(gw_l) entered disabled state
[ 1137.666103] gw_l (unregistering): left allmulticast mode
[ 1137.666164] gw_l (unregistering): left promiscuous mode
[ 1137.666212] br0: port 1(gw_l) entered disabled state
[ 1137.690561] amtg: left allmulticast mode
[ 1137.690619] amtg: left promiscuous mode
[ 1137.690660] br0: port 2(amtg) entered disabled state