[ 3244.988489][T26277] gre: GRE over IPv4 demultiplexor driver
[ 3246.248205][T26300] ip_gre: GRE over IPv4 tunneling driver
[ 3283.218329][T26875] ip6_gre: GRE over IPv6 tunneling driver
[ 3308.493363][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3312.333277][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3315.661266][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3319.501254][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!