uvm_fault(fffffd8069ebf740,1ce000,0,2) at uvm_fault+0xf2 sys/uvm/uvm_fault.c:601
kpageflttrap(ffff80002e48e220,1ce700) at kpageflttrap+0x22e sys/arch/amd64/amd64/trap.c:277
kerntrap(ffff80002e48e220) at kerntrap+0xef sys/arch/amd64/amd64/trap.c:332
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
copyout() at copyout+0x53
syscall(ffff80002e48e670) at syscall+0x4c2 mi_syscall sys/sys/syscall_mi.h:101 [inline]
syscall(ffff80002e48e670) at syscall+0x4c2 sys/arch/amd64/amd64/trap.c:599
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xcd201f73120, count: -14