[ 1839.203473][T15221] gre: GRE over IPv4 demultiplexor driver
[ 1840.942557][T15244] ip_gre: GRE over IPv4 tunneling driver
[ 1892.319892][T15817] ip6_gre: GRE over IPv6 tunneling driver
[ 1927.989729][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1933.109621][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1937.526605][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1939.738530][   T76] kmemleak: 3053 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1942.837608][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!