[ 1421.024771] br0: port 1(gw_l) entered blocking state
[ 1421.024859] br0: port 1(gw_l) entered disabled state
[ 1421.024930] gw_l: entered allmulticast mode
[ 1421.025015] gw_l: entered promiscuous mode
[ 1421.025076] br0: port 1(gw_l) entered blocking state
[ 1421.025139] br0: port 1(gw_l) entered forwarding state
[ 1421.072529] br0: port 2(amtg) entered blocking state
[ 1421.072612] br0: port 2(amtg) entered disabled state
[ 1421.072669] amtg: entered allmulticast mode
[ 1421.072738] amtg: entered promiscuous mode
[ 1421.245735] br0: port 2(amtg) entered blocking state
[ 1421.245805] br0: port 2(amtg) entered forwarding state
[ 1421.322249] gretap0: entered allmulticast mode
[ 1421.322309] erspan0: entered allmulticast mode
[ 1421.322357] amtr: entered allmulticast mode
[ 1421.322391] relay_gw: entered allmulticast mode
[ 1421.322437] relay_src: entered allmulticast mode
[ 1438.677323] br0: port 1(gw_l) entered disabled state
[ 1438.677754] gw_l (unregistering): left allmulticast mode
[ 1438.677808] gw_l (unregistering): left promiscuous mode
[ 1438.677858] br0: port 1(gw_l) entered disabled state
[ 1438.697538] gretap0: left allmulticast mode
[ 1438.697585] erspan0: left allmulticast mode
[ 1438.697619] amtr: left allmulticast mode
[ 1438.697648] relay_gw: left allmulticast mode
[ 1438.697692] relay_src: left allmulticast mode
[ 1438.703035] amtg: left allmulticast mode
[ 1438.703110] amtg: left promiscuous mode
[ 1438.703165] br0: port 2(amtg) entered disabled state