[ 3167.660994][T29030] gre: GRE over IPv4 demultiplexor driver
[ 3168.801988][T29053] ip_gre: GRE over IPv4 tunneling driver
[ 3204.112465][T29625] ip6_gre: GRE over IPv6 tunneling driver
[ 3205.555187][T31508] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3213.618405][T26150] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3216.115389][T26289] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3218.781445][T29875] ping (29875) used greatest stack depth: 23568 bytes left
[ 3221.619394][T26150] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3223.974448][T29969] ping (29969) used greatest stack depth: 23296 bytes left
[ 3228.210376][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3231.986331][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3235.315314][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3239.090329][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!