panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff830bcb29) at panic+0x1d0 sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806bf02c08,20000000,20011000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1663
uvm_fault_unwire(fffffd806bf02c08,20000000,20011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1623
kern_sysctl(ffff80002a114104,5,20000100,ffff80002a114138,0,37,9fa379cb558adbc6) at kern_sysctl+0x500 sysctl_vsunlock sys/kern/kern_sysctl.c:209 [inline]
kern_sysctl(ffff80002a114104,5,20000100,ffff80002a114138,0,37,9fa379cb558adbc6) at kern_sysctl+0x500 sys/kern/kern_sysctl.c:507
sys_sysctl(ffff8000372827d8,ffff80002a114270,ffff80002a1141c0) at sys_sysctl+0x422
syscall(ffff80002a114270) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:178 [inline]
syscall(ffff80002a114270) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xf8626303f20, count: 250
End of stack trace.