[ 1542.918162][ T3570] gre: GRE over IPv4 demultiplexer driver
[ 1543.370133][ T3593] ip_gre: GRE over IPv4 tunneling driver
[ 1559.589178][ T4164] ip6_gre: GRE over IPv6 tunneling driver
[ 1570.181484][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1572.229454][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1574.085456][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1576.134444][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1593.649227][ T5386] ip (5386) used greatest stack depth: 23128 bytes left