[ 2818.671397][ T8757] xdummy0: entered promiscuous mode
[ 2818.688322][ T8757] xdummy0: left promiscuous mode
[ 2818.736953][ T8757] xdummy0: entered promiscuous mode
[ 2818.751111][ T8757] xdummy0: left promiscuous mode
[ 2818.803815][T21314] xdummy0: entered promiscuous mode
[ 2818.819839][T21314] xdummy0: left promiscuous mode
[ 2823.633974][    C3] ip6_tunnel: gre1 xmit: Local address not yet configured!