[ 1675.721473][T16049] gre: GRE over IPv4 demultiplexer driver
[ 1676.219853][T16072] ip_gre: GRE over IPv4 tunneling driver
[ 1692.427080][T16644] ip6_gre: GRE over IPv6 tunneling driver
[ 1698.286973][T16921] ping (16921) used greatest stack depth: 23248 bytes left
[ 1700.517458][T13199] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1700.517681][    C0] clocksource: Watchdog remote CPU 3 read timed out
[ 1703.262614][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1705.310609][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1707.165630][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1709.214614][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1763.484034][T19198] ping (19198) used greatest stack depth: 23024 bytes left