[ 1388.063021] br0: port 1(gw_l) entered blocking state
[ 1388.063109] br0: port 1(gw_l) entered disabled state
[ 1388.063172] gw_l: entered allmulticast mode
[ 1388.063248] gw_l: entered promiscuous mode
[ 1388.063317] br0: port 1(gw_l) entered blocking state
[ 1388.063365] br0: port 1(gw_l) entered forwarding state
[ 1388.104405] br0: port 2(amtg) entered blocking state
[ 1388.104506] br0: port 2(amtg) entered disabled state
[ 1388.104573] amtg: entered allmulticast mode
[ 1388.104651] amtg: entered promiscuous mode
[ 1388.250395] br0: port 2(amtg) entered blocking state
[ 1388.250459] br0: port 2(amtg) entered forwarding state
[ 1388.317740] gretap0: entered allmulticast mode
[ 1388.317804] erspan0: entered allmulticast mode
[ 1388.317841] amtr: entered allmulticast mode
[ 1388.317879] relay_gw: entered allmulticast mode
[ 1388.317920] relay_src: entered allmulticast mode
[ 1405.892086] br0: port 1(gw_l) entered disabled state
[ 1405.892322] gw_l (unregistering): left allmulticast mode
[ 1405.892366] gw_l (unregistering): left promiscuous mode
[ 1405.892402] br0: port 1(gw_l) entered disabled state
[ 1405.906511] gretap0: left allmulticast mode
[ 1405.906577] erspan0: left allmulticast mode
[ 1405.906620] amtr: left allmulticast mode
[ 1405.906658] relay_gw: left allmulticast mode
[ 1405.906712] relay_src: left allmulticast mode
[ 1405.919246] amtg: left allmulticast mode
[ 1405.919313] amtg: left promiscuous mode
[ 1405.919358] br0: port 2(amtg) entered disabled state