[ 1636.195102] br0: port 1(gw_l) entered blocking state
[ 1636.195181] br0: port 1(gw_l) entered disabled state
[ 1636.195248] gw_l: entered allmulticast mode
[ 1636.195333] gw_l: entered promiscuous mode
[ 1636.195406] br0: port 1(gw_l) entered blocking state
[ 1636.195468] br0: port 1(gw_l) entered forwarding state
[ 1636.214308] br0: port 2(amtg) entered blocking state
[ 1636.214381] br0: port 2(amtg) entered disabled state
[ 1636.214446] amtg: entered allmulticast mode
[ 1636.214530] amtg: entered promiscuous mode
[ 1636.276785] br0: port 2(amtg) entered blocking state
[ 1636.276816] br0: port 2(amtg) entered forwarding state
[ 1636.304352] gretap0: entered allmulticast mode
[ 1636.304433] erspan0: entered allmulticast mode
[ 1636.304544] amtr: entered allmulticast mode
[ 1636.304604] relay_gw: entered allmulticast mode
[ 1636.304696] relay_src: entered allmulticast mode
[ 1650.647625] br0: port 1(gw_l) entered disabled state
[ 1650.647815] gw_l (unregistering): left allmulticast mode
[ 1650.647848] gw_l (unregistering): left promiscuous mode
[ 1650.647881] br0: port 1(gw_l) entered disabled state
[ 1650.649193] gretap0: left allmulticast mode
[ 1650.649216] erspan0: left allmulticast mode
[ 1650.649242] amtr: left allmulticast mode
[ 1650.649266] relay_gw: left allmulticast mode
[ 1650.649296] relay_src: left allmulticast mode
[ 1650.662603] amtg: left allmulticast mode
[ 1650.662634] amtg: left promiscuous mode
[ 1650.662667] br0: port 2(amtg) entered disabled state