smb: Log an error when close_all_cached_dirs fails

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/smb/client/cached_dir.c"
                    ],
                    "versions": [
                        {
                            "version": "73934e535cffbda1490fa97d82690a0f9aa73e94",
                            "lessThan": "b8ced2b9a23a1a2c1e0ed8d0d02512e51bdf38da",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "548812afd96982a76a93ba76c0582ea670c40d9e",
                            "lessThan": "43f26094d6702e494e800532c3f1606e7a68eb30",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3fa640d035e5ae526769615c35cb9ed4be6e3662",
                            "lessThan": "4479db143390bdcadc1561292aab579cdfa9f6c6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3fa640d035e5ae526769615c35cb9ed4be6e3662",
                            "lessThan": "a2182743a8b4969481f64aec4908ff162e8a206c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ff4528bbc82d0d90073751f7b49e7b9e9c7e5638",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.6.64",
                            "lessThan": "6.6.95",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.2",
                            "lessThan": "6.12.35",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11.11",
                            "lessThan": "6.12",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/smb/client/cached_dir.c"
                    ],
                    "versions": [
                        {
                            "version": "6.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.95",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.35",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15.4",
                            "lessThanOrEqual": "6.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }