panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff83405f6e) at panic+0x1d0 sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806bee2018,400000000000,400000011000) at uvm_fault_unwire_locked+0x48d sys/uvm/uvm_fault.c:1739
uvm_fault_unwire(fffffd806bee2018,400000000000,400000011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1702
kern_sysctl_dirs(49,ffff80003c52a038,4,400000000100,ffff80003c52a068,0,1fbfabad9df1f12,4) at kern_sysctl_dirs+0x363 sysctl_vsunlock sys/kern/kern_sysctl.c:215 [inline]
kern_sysctl_dirs(49,ffff80003c52a038,4,400000000100,ffff80003c52a068,0,1fbfabad9df1f12,4) at kern_sysctl_dirs+0x363 sys/kern/kern_sysctl.c:432

kern_sysctl(ffff80003c52a034,5,400000000100,ffff80003c52a068,0,37,be541feb49c8c2e8) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526
sys_sysctl(ffff80003a4e6558,ffff80003c52a1a0,ffff80003c52a0f0) at sys_sysctl+0x425
syscall(ffff80003c52a1a0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c52a1a0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xca136e1c960, count: 249
End of stack trace.