panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff83408e48) at panic+0x1d0 sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806bcaead0,400000000000,400000001000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1741
uvm_fault_unwire(fffffd806bcaead0,400000000000,400000001000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1704
kern_sysctl_dirs(4e,ffff80003c504488,1,400000000100,ffff80003c5044b8,0,a95545c643a3cf85,1) at kern_sysctl_dirs+0x363 sysctl_vsunlock sys/kern/kern_sysctl.c:215 [inline]
kern_sysctl_dirs(4e,ffff80003c504488,1,400000000100,ffff80003c5044b8,0,a95545c643a3cf85,1) at kern_sysctl_dirs+0x363 sys/kern/kern_sysctl.c:432
kern_sysctl(ffff80003c504484,2,400000000100,ffff80003c5044b8,0,27,fb464d38ec540b28) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526
sys_sysctl(ffff8000ffffca50,ffff80003c5045f0,ffff80003c504540) at sys_sysctl+0x425
syscall(ffff80003c5045f0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c5045f0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x4e64450ece0, count: 249
End of stack trace.