[  877.495814][T16312] gre: GRE over IPv4 demultiplexer driver
[  877.537868][T16312] ip_gre: GRE over IPv4 tunneling driver
[  899.862633][    C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1391259235 wd_nsec: 1391258798