panic: uvm_fault_unwire_locked: address not in map Starting stack trace... panic(ffffffff834041e5) at panic+0x1d0 sys/kern/subr_prf.c:229 uvm_fault_unwire_locked(fffffd806be801e0,400000000000,400000001000) at uvm_fault_unwire_locked+0x48d sys/uvm/uvm_fault.c:1739 uvm_fault_unwire(fffffd806be801e0,400000000000,400000001000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1702 sysctl_vsunlock(400000000240,64) at sysctl_vsunlock+0x7b sys/kern/kern_sysctl.c:213 sys_sysctl(ffff8000ffff6028,ffff80003c514590,ffff80003c5144e0) at sys_sysctl+0x460 sys/kern/kern_sysctl.c:307 syscall(ffff80003c514590) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c514590) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa0c695cc6c0, count: 250 End of stack trace.