[ 895.272799][ T6750] gre: GRE over IPv4 demultiplexer driver [ 895.303310][ T6750] ip_gre: GRE over IPv4 tunneling driver [ 983.500443][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1045703475 wd_nsec: 1045703308