[ 1706.768178] br0: port 1(gw_l) entered blocking state
[ 1706.768221] br0: port 1(gw_l) entered disabled state
[ 1706.768257] gw_l: entered allmulticast mode
[ 1706.768297] gw_l: entered promiscuous mode
[ 1706.768327] br0: port 1(gw_l) entered blocking state
[ 1706.768355] br0: port 1(gw_l) entered forwarding state
[ 1706.787937] br0: port 2(amtg) entered blocking state
[ 1706.787973] br0: port 2(amtg) entered disabled state
[ 1706.788005] amtg: entered allmulticast mode
[ 1706.788040] amtg: entered promiscuous mode
[ 1706.854179] br0: port 2(amtg) entered blocking state
[ 1706.854219] br0: port 2(amtg) entered forwarding state
[ 1706.882590] gretap0: entered allmulticast mode
[ 1706.882626] erspan0: entered allmulticast mode
[ 1706.882659] amtr: entered allmulticast mode
[ 1706.882683] relay_gw: entered allmulticast mode
[ 1706.882712] relay_src: entered allmulticast mode
[ 1721.092293] br0: port 1(gw_l) entered disabled state
[ 1721.092493] gw_l (unregistering): left allmulticast mode
[ 1721.092531] gw_l (unregistering): left promiscuous mode
[ 1721.092565] br0: port 1(gw_l) entered disabled state
[ 1721.095165] gretap0: left allmulticast mode
[ 1721.095193] erspan0: left allmulticast mode
[ 1721.095218] amtr: left allmulticast mode
[ 1721.095240] relay_gw: left allmulticast mode
[ 1721.095275] relay_src: left allmulticast mode
[ 1721.105241] amtg: left allmulticast mode
[ 1721.105276] amtg: left promiscuous mode
[ 1721.105309] br0: port 2(amtg) entered disabled state