[ 831.884401][ T3092] gre: GRE over IPv4 demultiplexor driver [ 831.919283][ T3092] ip_gre: GRE over IPv4 tunneling driver [ 918.271768][ C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1302984351 wd_nsec: 1302984429