panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff8308e638) at panic+0x1ba sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806f962848,20000000,20010000) at uvm_fault_unwire_locked+0x487 sys/uvm/uvm_fault.c:1694
uvm_fault_unwire(fffffd806f962848,20000000,20010000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1657
sysctl_vsunlock(20000080,fd8c) at sysctl_vsunlock+0x47 sys/kern/kern_sysctl.c:209
net_sysctl(ffff80003765bd14,3,20000080,ffff80003765bd48,0,0,4a7a6668ab7b65c4) at net_sysctl+0x69a sys/kern/uipc_domain.c:251
sys_sysctl(ffff80003761ca40,ffff80003765be80,ffff80003765bdd0) at sys_sysctl+0x425
syscall(ffff80003765be80) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd0808be26c0, count: 249
End of stack trace.