Que se passe-t-il si j'exécute 2 goroutines pour modifier une VM et détruire la même VM à l'aide du package libvirt-go sur la même instance ?

package main

import (
    "fmt"

    "github.com/libvirt/libvirt-go"
)

func main() {
    conn, err := libvirt.NewConnect("qemu:///system")
    if err != nil {
        fmt.Printf("Failed to connect to libvirt: %v\n", err)
        return
    }
    defer conn.Close()

    // Create a new VM
    domainXML := `
        <domain type='kvm'>
            <name>myvm</name>
            <memory unit='KiB'>1048576</memory>
            <vcpu placement='static'>1</vcpu>
            <os>
                <type arch='x86_64' machine='pc-i440fx-2.9'>hvm</type>
                <boot dev='hd'/>
            </os>
            <devices>
                <disk type='file' device='disk'>
                    <driver name='qemu' type='qcow2'/>
                    <source file='path/to/disk'/>
                    <target dev='vda' bus='virtio'/>
                    <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
                </disk>
            </devices>
        </domain>`

    dom, err := createVM(conn, domainXML)
    if err != nil {
        fmt.Printf("Failed to create VM: %v\n", err)
        return
    }

    go modifyVMMemory(dom, 2*1024*1024) // 2 GiB

    go deleteVM(dom)

}

func createVM(conn *libvirt.Connect, domainXML string) (*libvirt.Domain, error) {
    dom, err := conn.DomainCreateXML(domainXML, 0)
    if err != nil {
        return nil, err
    }
    return dom, nil
}

func modifyVMMemory(dom *libvirt.Domain, newMemory uint64) error {
    err := dom.SetMaxMemory(newMemory)
    if err != nil {
        return err
    }
    fmt.Print("Modified VM")
    return nil
}

func deleteVM(dom *libvirt.Domain) error {
    err := dom.Destroy()
    if err != nil {
        return err
    }

    err = dom.Undefine()
    if err != nil {
        return err
    }

    fmt.Print("Deleted VM")

    return nil
}

virError(Code=9, Domain=20, Message='operation failed: domain 'myvm' already exists with uuid 32c25acb-a4c5-4bfd-b2f5-f07b3d9b8eea')