[ 3485.111631][T25536] gre: GRE over IPv4 demultiplexor driver
[ 3486.297612][T25559] ip_gre: GRE over IPv4 tunneling driver
[ 3523.671097][T26131] ip6_gre: GRE over IPv6 tunneling driver
[ 3525.156595][   T56] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3528.356640][ T1198] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3547.172516][T23297] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3551.205410][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3555.364429][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3559.076415][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3563.556538][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!