[ 897.990069][ T6750] gre: GRE over IPv4 demultiplexer driver [ 898.010932][ T6750] ip_gre: GRE over IPv4 tunneling driver [ 955.067167][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1092816692 wd_nsec: 1092816276