[ 1403.212549] br0: port 1(gw_l) entered blocking state
[ 1403.212623] br0: port 1(gw_l) entered disabled state
[ 1403.212679] gw_l: entered allmulticast mode
[ 1403.212739] gw_l: entered promiscuous mode
[ 1403.212793] br0: port 1(gw_l) entered blocking state
[ 1403.212826] br0: port 1(gw_l) entered forwarding state
[ 1403.274224] br0: port 2(amtg) entered blocking state
[ 1403.274272] br0: port 2(amtg) entered disabled state
[ 1403.274302] amtg: entered allmulticast mode
[ 1403.274353] amtg: entered promiscuous mode
[ 1403.524225] br0: port 2(amtg) entered blocking state
[ 1403.524283] br0: port 2(amtg) entered forwarding state
[ 1403.658690] gretap0: entered allmulticast mode
[ 1403.658748] erspan0: entered allmulticast mode
[ 1403.658787] amtr: entered allmulticast mode
[ 1403.658814] relay_gw: entered allmulticast mode
[ 1403.658847] relay_src: entered allmulticast mode
[ 1420.565203] br0: port 1(gw_l) entered disabled state
[ 1420.565424] gw_l (unregistering): left allmulticast mode
[ 1420.565469] gw_l (unregistering): left promiscuous mode
[ 1420.565516] br0: port 1(gw_l) entered disabled state
[ 1420.593259] gretap0: left allmulticast mode
[ 1420.593309] erspan0: left allmulticast mode
[ 1420.593341] amtr: left allmulticast mode
[ 1420.593389] relay_gw: left allmulticast mode
[ 1420.593431] relay_src: left allmulticast mode
[ 1420.596029] amtg: left allmulticast mode
[ 1420.596062] amtg: left promiscuous mode
[ 1420.596110] br0: port 2(amtg) entered disabled state