[ 1549.685080][T16961] gre: GRE over IPv4 demultiplexer driver
[ 1550.152571][T16984] ip_gre: GRE over IPv4 tunneling driver
[ 1557.026835][T17282] ping (17282) used greatest stack depth: 23264 bytes left
[ 1566.727661][T17557] ip6_gre: GRE over IPv6 tunneling driver
[ 1571.477192][T17757] ping (17757) used greatest stack depth: 23184 bytes left
[ 1574.779927][T17901] ping (17901) used greatest stack depth: 23120 bytes left
[ 1577.660567][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1579.773512][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1581.693514][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1583.805519][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1621.548578][    C0] clocksource: Watchdog remote CPU 1 read timed out