[ 876.488220][T12091] gre: GRE over IPv4 demultiplexer driver [ 876.511828][T12091] ip_gre: GRE over IPv4 tunneling driver [ 899.103415][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1141278902 wd_nsec: 1141278616