[ 1349.971471][T32326] gre: GRE over IPv4 demultiplexer driver
[ 1350.483582][T32349] ip_gre: GRE over IPv4 tunneling driver
[ 1366.253225][  T452] ip6_gre: GRE over IPv6 tunneling driver
[ 1376.627485][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1378.612448][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.467457][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1382.451466][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1388.892633][ T1341] ip (1341) used greatest stack depth: 23264 bytes left