[ 1137.101550] br0: port 1(gw_l) entered blocking state
[ 1137.101604] br0: port 1(gw_l) entered disabled state
[ 1137.101650] gw_l: entered allmulticast mode
[ 1137.101711] gw_l: entered promiscuous mode
[ 1137.101762] br0: port 1(gw_l) entered blocking state
[ 1137.101806] br0: port 1(gw_l) entered forwarding state
[ 1137.158170] br0: port 2(amtg) entered blocking state
[ 1137.158232] br0: port 2(amtg) entered disabled state
[ 1137.158269] amtg: entered allmulticast mode
[ 1137.158328] amtg: entered promiscuous mode
[ 1137.358720] br0: port 2(amtg) entered blocking state
[ 1137.358773] br0: port 2(amtg) entered forwarding state
[ 1137.444578] gretap0: entered allmulticast mode
[ 1137.444632] erspan0: entered allmulticast mode
[ 1137.444665] amtr: entered allmulticast mode
[ 1137.444690] relay_gw: entered allmulticast mode
[ 1137.444720] relay_src: entered allmulticast mode
[ 1137.493607] br0: port 1(gw_l) entered disabled state
[ 1137.493879] gw_l (unregistering): left allmulticast mode
[ 1137.493914] gw_l (unregistering): left promiscuous mode
[ 1137.493950] br0: port 1(gw_l) entered disabled state
[ 1137.510022] amtg: left allmulticast mode
[ 1137.510061] amtg: left promiscuous mode
[ 1137.510100] br0: port 2(amtg) entered disabled state
[ 1137.537750] relay_src (unregistering): left allmulticast mode
[ 1137.538069] relay_gw (unregistering): left allmulticast mode
[ 1137.543697] amtr (unregistering): left allmulticast mode