[ 1102.379522][T10682] gre: GRE over IPv4 demultiplexer driver
[ 1102.422065][T10682] ip_gre: GRE over IPv4 tunneling driver
[ 1102.851602][T10688] ip (10688) used greatest stack depth: 24032 bytes left
[ 1252.714329][    C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1255684610 wd_nsec: 1255684320