[ 2786.758633][T17634] gre: GRE over IPv4 demultiplexor driver
[ 2789.004198][T17657] ip_gre: GRE over IPv4 tunneling driver
[ 2854.124461][T18229] ip6_gre: GRE over IPv6 tunneling driver
[ 2899.016966][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2905.415881][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2910.471904][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2916.615894][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!