[ 34.058049][ T281] ip (281) used greatest stack depth: 23296 bytes left [ 42.926474][ T335] gre: GRE over IPv4 demultiplexor driver [ 43.000742][ T335] ip6_gre: GRE over IPv6 tunneling driver [ 46.743914][ T357] 8021q: 802.1Q VLAN Support v1.8 [ 53.661491][ T395] GACT probability NOT on [ 102.344887][ C3] clocksource: timekeeping watchdog on CPU3: Marking clocksource 'tsc' as unstable because the skew is too large: [ 102.349542][ C3] clocksource: 'kvm-clock' wd_nsec: 486145476 wd_now: 17f65966a1 wd_last: 17d95f68dd mask: ffffffffffffffff [ 102.350493][ C3] clocksource: 'tsc' cs_nsec: 486723472 cs_now: 47d5e4cf34 cs_last: 477edc6440 mask: ffffffffffffffff [ 102.351431][ C3] clocksource: Clocksource 'tsc' skewed 577996 ns (0 ms) over watchdog 'kvm-clock' interval of 486145476 ns (486 ms) [ 102.352302][ C3] clocksource: 'kvm-clock' (not 'tsc') is current clocksource. [ 102.352937][ C3] tsc: Marking TSC unstable due to clocksource watchdog