[ 1441.007157][T29448] gre: GRE over IPv4 demultiplexer driver
[ 1441.446933][T29471] ip_gre: GRE over IPv4 tunneling driver
[ 1456.141054][T30043] ip6_gre: GRE over IPv6 tunneling driver
[ 1465.870594][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1467.790566][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1469.582565][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1471.502573][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1496.631715][T31640] ip (31640) used greatest stack depth: 23704 bytes left