[ 942.136565][T18557] gre: GRE over IPv4 demultiplexer driver [ 942.213427][T18557] ip_gre: GRE over IPv4 tunneling driver [ 944.751099][T18579] 8021q: 802.1Q VLAN Support v1.8 [ 966.126741][ C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1070454248 wd_nsec: 1070453615