[ 4193.930444][T29229] gre: GRE over IPv4 demultiplexer driver
[ 4195.588094][T29252] ip_gre: GRE over IPv4 tunneling driver
[ 4243.917535][T29832] ip6_gre: GRE over IPv6 tunneling driver
[ 4268.463196][T11120] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4272.622109][T11120] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4277.231027][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4282.478049][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4286.830019][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4291.694042][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4367.680096][T31319] ping (31319) used greatest stack depth: 22848 bytes left