[ 921.379724][T12092] gre: GRE over IPv4 demultiplexer driver [ 921.425837][T12092] ip_gre: GRE over IPv4 tunneling driver [ 944.538088][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1078423349 wd_nsec: 1078423027