panic: softclock: invalid to_clock: 1949463003
Starting stack trace...
panic(ffffffff8285c991) at panic+0x16f sys/kern/subr_prf.c:229
softclock(0) at softclock+0x22d sys/kern/kern_timeout.c:759
softintr_dispatch(0) at softintr_dispatch+0xcd sys/arch/amd64/amd64/softintr.c:90
Xsoftclock() at Xsoftclock+0x27
__mp_lock(ffffffff82e4e630) at __mp_lock+0x129 __mp_lock_spin sys/kern/kern_lock.c:116 [inline]
__mp_lock(ffffffff82e4e630) at __mp_lock+0x129 sys/kern/kern_lock.c:147
syscall(ffff80002b6f7c70) at syscall+0x83b mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff80002b6f7c70) at syscall+0x83b sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x79a7949ce840, count: 250
End of stack trace.