[ 1404.840214] br0: port 1(gw_l) entered blocking state
[ 1404.840269] br0: port 1(gw_l) entered disabled state
[ 1404.840319] gw_l: entered allmulticast mode
[ 1404.840382] gw_l: entered promiscuous mode
[ 1404.840446] br0: port 1(gw_l) entered blocking state
[ 1404.840480] br0: port 1(gw_l) entered forwarding state
[ 1404.903026] br0: port 2(amtg) entered blocking state
[ 1404.903107] br0: port 2(amtg) entered disabled state
[ 1404.903142] amtg: entered allmulticast mode
[ 1404.903221] amtg: entered promiscuous mode
[ 1405.152914] br0: port 2(amtg) entered blocking state
[ 1405.152969] br0: port 2(amtg) entered forwarding state
[ 1405.270852] gretap0: entered allmulticast mode
[ 1405.270914] erspan0: entered allmulticast mode
[ 1405.270952] amtr: entered allmulticast mode
[ 1405.270981] relay_gw: entered allmulticast mode
[ 1405.271020] relay_src: entered allmulticast mode
[ 1422.853538] br0: port 1(gw_l) entered disabled state
[ 1422.853914] gw_l (unregistering): left allmulticast mode
[ 1422.853972] gw_l (unregistering): left promiscuous mode
[ 1422.854023] br0: port 1(gw_l) entered disabled state
[ 1422.880539] gretap0: left allmulticast mode
[ 1422.880608] erspan0: left allmulticast mode
[ 1422.880642] amtr: left allmulticast mode
[ 1422.880676] relay_gw: left allmulticast mode
[ 1422.880720] relay_src: left allmulticast mode
[ 1422.884154] amtg: left allmulticast mode
[ 1422.884201] amtg: left promiscuous mode
[ 1422.884250] br0: port 2(amtg) entered disabled state