panic: pvclock0: unstable result on stable clockpvclock0 at pvbus0panic: pvclock0: unstable result on stable clock
Stopped at      db_enter+0xa:   popq    %rbp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*     0      0      0     0x10000      0x200    0  swapper
db_enter(10,ffffffff820c3ab0,202,8,ffffffff81b42dea,ffffffff820c3ab0) at db_enter+0xa
panic(ffff80000e22e000,0,0,0,0,ffffffff81e8b879) at panic+0x147
pvclock_get_timecount(3b9aca00,ffffffff81e33370,5dc,0,ffffffff820c3c48,ffff800000023600) at pvclock_get_timecount+0xc3
tc_init(ffff800000023580,ffff800000023600,ffffffff81e33350,ffff800000023600,ffffffff814e3548,ffffffff820c3bb0) at tc_init+0xe8
pvclock_attach(ffff800000023624,5c88b907e4251548,1f7c2000,ffffffff820c3b80,ffffffff81ad1219,ffffffff820c3be0) at pvclock_attach+0xc9
config_attach(ffff800000023580,ffffffff81e09230,ffffffff813339a0,ffff800000023580,39,ffff800000023624) at config_attach+0x29e
pvbus_search(ffffffff81e09230,ffffffff820c3cc8,ffffffff81e09230,5c88b907e4251548,ffffffff81e07970,ffffffff81ea4290) at pvbus_search+0x7a
mapply(ffffffff81e09230,ffff800000023580,ffffffff81e080d0,ffffffff820c3cc8,ffffffff8122151d,ffffffff820c3cb0) at mapply+0xdd
config_search(ffff800000023100,ffff8000000235a4,ffffffff81e07888,ffff800000023580,ffffffff820c3da8,5c88b907e4251548) at config_search+0x160
config_attach(0,ffff800000023100,ffffffff81e01350,ffff800000023100,0,ffff8000000235a4) at config_attach+0x29e