Commit 0caacf47d7b423db9126660fb0382ed56cd077c1 recently made it so the new path used for qemu-bridge-helper in Debian would be allowed, but the logic used to actually figure out the complete path for the helper was not updated accordingly. https://bugs.debian.org/1082530 Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- src/hypervisor/domain_interface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/hypervisor/domain_interface.c b/src/hypervisor/domain_interface.c index 5cdba279fa..5bc698d272 100644 --- a/src/hypervisor/domain_interface.c +++ b/src/hypervisor/domain_interface.c @@ -541,6 +541,7 @@ virDomainCreateInBridgePortWithHelper(const char *bridgeHelperName, unsigned int flags) { const char *const bridgeHelperDirs[] = { + "/usr/libexec/qemu", "/usr/libexec", "/usr/lib/qemu", "/usr/lib", -- 2.46.1