[ 680.526001][T22101] gre: GRE over IPv4 demultiplexor driver [ 680.575161][T22101] ip_gre: GRE over IPv4 tunneling driver [ 700.529191][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1035990885 wd_nsec: 1035990950