[  895.109548][ T6748] gre: GRE over IPv4 demultiplexer driver
[  895.141251][ T6748] ip_gre: GRE over IPv4 tunneling driver
[  895.248417][ T6747] ip (6747) used greatest stack depth: 23856 bytes left
[ 1069.103744][    C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1100679652 wd_nsec: 1100678933