[  903.852915][ T6748] gre: GRE over IPv4 demultiplexer driver
[  903.881115][ T6748] ip_gre: GRE over IPv4 tunneling driver
[  903.969905][ T6747] ip (6747) used greatest stack depth: 23792 bytes left
[  978.460219][    C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1002752584 wd_nsec: 1002752245