[ 1493.631499][  T615] gre: GRE over IPv4 demultiplexer driver
[ 1494.100777][  T638] ip_gre: GRE over IPv4 tunneling driver
[ 1501.976466][    C0] clocksource: Watchdog remote CPU 2 read timed out
[ 1509.492043][ T1211] ip6_gre: GRE over IPv6 tunneling driver
[ 1516.746535][ T1561] ping (1561) used greatest stack depth: 22432 bytes left
[ 1519.609431][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1521.529400][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1523.320403][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1525.369401][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!