[ 864.999524][ T5520] gre: GRE over IPv4 demultiplexor driver [ 865.091401][ T5520] ip6_gre: GRE over IPv6 tunneling driver [ 868.060560][ T5542] 8021q: 802.1Q VLAN Support v1.8 [ 996.379086][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1037003545 wd_nsec: 1037003165