[ 1614.634536][ T1639] gre: GRE over IPv4 demultiplexer driver
[ 1615.159451][ T1662] ip_gre: GRE over IPv4 tunneling driver
[ 1631.321529][ T2235] ip6_gre: GRE over IPv6 tunneling driver
[ 1641.867150][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1643.851125][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1645.770122][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1647.818122][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1661.272963][ T3319] ip (3319) used greatest stack depth: 23432 bytes left