[ 1135.340043][T10679] gre: GRE over IPv4 demultiplexer driver [ 1135.360929][T10679] ip_gre: GRE over IPv4 tunneling driver [ 1159.280895][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1225515757 wd_nsec: 1225515488