[ 1477.947592][T10779] gre: GRE over IPv4 demultiplexer driver
[ 1478.459663][T10802] ip_gre: GRE over IPv4 tunneling driver
[ 1495.276941][T11376] ip6_gre: GRE over IPv6 tunneling driver
[ 1501.261393][T11625] ping (11625) used greatest stack depth: 23520 bytes left
[ 1506.387642][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1508.500586][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1510.420589][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1512.467603][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1518.186803][T12192] ping (12192) used greatest stack depth: 23232 bytes left
[ 1550.571651][    C0] clocksource: Watchdog remote CPU 3 read timed out