[ 3175.572012][T26277] gre: GRE over IPv4 demultiplexor driver
[ 3176.989498][T26302] ip_gre: GRE over IPv4 tunneling driver
[ 3214.214988][T26876] ip6_gre: GRE over IPv6 tunneling driver
[ 3215.675013][T10049] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3224.002215][T10049] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3228.929310][T27126] ping (27126) used greatest stack depth: 23568 bytes left
[ 3234.212236][T27220] ping (27220) used greatest stack depth: 23296 bytes left
[ 3234.553945][T19706] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3238.458890][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3242.233902][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3245.690893][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.529905][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!