[ 675.805424][T10824] gre: GRE over IPv4 demultiplexor driver [ 675.888642][T10824] ip6_gre: GRE over IPv6 tunneling driver [ 745.751229][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1049005402 wd_nsec: 1049005452