[ 1472.299791] br0: port 1(gw_l) entered blocking state
[ 1472.299860] br0: port 1(gw_l) entered disabled state
[ 1472.299921] gw_l: entered allmulticast mode
[ 1472.299997] gw_l: entered promiscuous mode
[ 1472.300060] br0: port 1(gw_l) entered blocking state
[ 1472.300104] br0: port 1(gw_l) entered forwarding state
[ 1472.350861] br0: port 2(amtg) entered blocking state
[ 1472.350934] br0: port 2(amtg) entered disabled state
[ 1472.350980] amtg: entered allmulticast mode
[ 1472.351045] amtg: entered promiscuous mode
[ 1472.541579] br0: port 2(amtg) entered blocking state
[ 1472.541641] br0: port 2(amtg) entered forwarding state
[ 1472.623439] gretap0: entered allmulticast mode
[ 1472.623510] erspan0: entered allmulticast mode
[ 1472.623559] amtr: entered allmulticast mode
[ 1472.623599] relay_gw: entered allmulticast mode
[ 1472.623652] relay_src: entered allmulticast mode
[ 1490.303629] br0: port 1(gw_l) entered disabled state
[ 1490.303902] gw_l (unregistering): left allmulticast mode
[ 1490.303955] gw_l (unregistering): left promiscuous mode
[ 1490.303987] br0: port 1(gw_l) entered disabled state
[ 1490.313170] gretap0: left allmulticast mode
[ 1490.313211] erspan0: left allmulticast mode
[ 1490.313244] amtr: left allmulticast mode
[ 1490.313273] relay_gw: left allmulticast mode
[ 1490.313313] relay_src: left allmulticast mode
[ 1490.325557] amtg: left allmulticast mode
[ 1490.325604] amtg: left promiscuous mode
[ 1490.325650] br0: port 2(amtg) entered disabled state