[ 822.072719][ T3092] gre: GRE over IPv4 demultiplexor driver [ 822.139092][ T3092] ip6_gre: GRE over IPv6 tunneling driver [ 845.160264][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1175356149 wd_nsec: 1175356196