[ 1256.882296] br0: port 1(gw_l) entered blocking state
[ 1256.882352] br0: port 1(gw_l) entered disabled state
[ 1256.882409] gw_l: entered allmulticast mode
[ 1256.882475] gw_l: entered promiscuous mode
[ 1256.882531] br0: port 1(gw_l) entered blocking state
[ 1256.882569] br0: port 1(gw_l) entered forwarding state
[ 1256.947925] br0: port 2(amtg) entered blocking state
[ 1256.947985] br0: port 2(amtg) entered disabled state
[ 1256.948024] amtg: entered allmulticast mode
[ 1256.948078] amtg: entered promiscuous mode
[ 1257.210218] br0: port 2(amtg) entered blocking state
[ 1257.210319] br0: port 2(amtg) entered forwarding state
[ 1257.326929] gretap0: entered allmulticast mode
[ 1257.326991] erspan0: entered allmulticast mode
[ 1257.327037] amtr: entered allmulticast mode
[ 1257.327080] relay_gw: entered allmulticast mode
[ 1257.327127] relay_src: entered allmulticast mode
[ 1257.376591] br0: port 1(gw_l) entered disabled state
[ 1257.376815] gw_l (unregistering): left allmulticast mode
[ 1257.376863] gw_l (unregistering): left promiscuous mode
[ 1257.376909] br0: port 1(gw_l) entered disabled state
[ 1257.404547] amtg: left allmulticast mode
[ 1257.404591] amtg: left promiscuous mode
[ 1257.404640] br0: port 2(amtg) entered disabled state
[ 1257.438866] relay_src (unregistering): left allmulticast mode
[ 1257.439262] relay_gw (unregistering): left allmulticast mode