[ 1585.673669][T31891] gre: GRE over IPv4 demultiplexer driver
[ 1586.138461][T31914] ip_gre: GRE over IPv4 tunneling driver
[ 1602.310166][T32486] ip6_gre: GRE over IPv6 tunneling driver
[ 1602.859889][T20410] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1607.926480][T32736] ping (32736) used greatest stack depth: 22704 bytes left
[ 1608.980814][T15023] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1612.804770][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1614.851774][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1616.708761][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1618.755774][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!