[ 3166.116682][T22575] gre: GRE over IPv4 demultiplexor driver
[ 3168.154848][T22599] ip_gre: GRE over IPv4 tunneling driver
[ 3229.305646][T23171] ip6_gre: GRE over IPv6 tunneling driver
[ 3272.885499][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3278.900495][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3283.892447][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3289.908421][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!