panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff833d9fa8) at panic+0x1ba sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806bfe9b58,400000000000,400000001000) at uvm_fault_unwire_locked+0x48d sys/uvm/uvm_fault.c:1739
uvm_fault_unwire(fffffd806bfe9b58,400000000000,400000001000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1702
kern_sysctl_dirs(42,ffff80003c99b2e8,4,400000000100,ffff80003c99b318,0,66349dc9f38ad1ad,4) at kern_sysctl_dirs+0x5d1
kern_sysctl(ffff80003c99b2e4,5,400000000100,ffff80003c99b318,0,fffffffffffffe53,11d107b1060f5e42) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526
sys_sysctl(ffff80003c94b218,ffff80003c99b450,ffff80003c99b3a0) at sys_sysctl+0x425
syscall(ffff80003c99b450) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x122ea38afb0, count: 249
End of stack trace.