[ 1501.043556] br0: port 1(gw_l) entered blocking state
[ 1501.043608] br0: port 1(gw_l) entered disabled state
[ 1501.043643] gw_l: entered allmulticast mode
[ 1501.043684] gw_l: entered promiscuous mode
[ 1501.043712] br0: port 1(gw_l) entered blocking state
[ 1501.043738] br0: port 1(gw_l) entered forwarding state
[ 1501.059443] br0: port 2(amtg) entered blocking state
[ 1501.059482] br0: port 2(amtg) entered disabled state
[ 1501.059515] amtg: entered allmulticast mode
[ 1501.059550] amtg: entered promiscuous mode
[ 1501.111209] br0: port 2(amtg) entered blocking state
[ 1501.111244] br0: port 2(amtg) entered forwarding state
[ 1501.134132] gretap0: entered allmulticast mode
[ 1501.134167] erspan0: entered allmulticast mode
[ 1501.134197] amtr: entered allmulticast mode
[ 1501.134221] relay_gw: entered allmulticast mode
[ 1501.134251] relay_src: entered allmulticast mode
[ 1515.425736] br0: port 1(gw_l) entered disabled state
[ 1515.426015] gw_l (unregistering): left allmulticast mode
[ 1515.426085] gw_l (unregistering): left promiscuous mode
[ 1515.426147] br0: port 1(gw_l) entered disabled state
[ 1515.426561] gretap0: left allmulticast mode
[ 1515.426649] erspan0: left allmulticast mode
[ 1515.426729] amtr: left allmulticast mode
[ 1515.426785] relay_gw: left allmulticast mode
[ 1515.426849] relay_src: left allmulticast mode
[ 1515.441719] amtg: left allmulticast mode
[ 1515.441781] amtg: left promiscuous mode
[ 1515.441849] br0: port 2(amtg) entered disabled state