[ 903.483627][ T6748] gre: GRE over IPv4 demultiplexer driver [ 903.512432][ T6748] ip_gre: GRE over IPv4 tunneling driver [ 988.458738][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1002027560 wd_nsec: 1002027236