[ 3169.707823][T22574] gre: GRE over IPv4 demultiplexor driver
[ 3171.744655][T22598] ip_gre: GRE over IPv4 tunneling driver
[ 3232.256447][T23177] ip6_gre: GRE over IPv6 tunneling driver
[ 3274.288269][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3280.112245][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3285.169197][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3290.992218][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!