[ 886.350945][T12087] gre: GRE over IPv4 demultiplexer driver [ 886.389653][T12087] ip_gre: GRE over IPv4 tunneling driver [ 963.685867][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1229549276 wd_nsec: 1229549111