{"record":{"id":"aeb4268a9f6b78f0","repo":"netbirdio/netbird","slug":"reset-v6-router-v","errorCode":null,"errorMessage":"reset v6 router: %v","messagePattern":"reset v6 router: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"client/firewall/nftables/manager_linux.go","lineNumber":493,"sourceCode":"\treturn nil\n}\n\n// Close closes the firewall manager\nfunc (m *Manager) Close(stateManager *statemanager.Manager) error {\n\tm.extMonitor.stop()\n\n\tm.mutex.Lock()\n\tdefer m.mutex.Unlock()\n\n\tvar merr *multierror.Error\n\n\tif err := m.router.Reset(); err != nil {\n\t\tmerr = multierror.Append(merr, fmt.Errorf(\"reset router: %v\", err))\n\t}\n\n\tif m.hasIPv6() {\n\t\tif err := m.router6.Reset(); err != nil {\n\t\t\tmerr = multierror.Append(merr, fmt.Errorf(\"reset v6 router: %v\", err))\n\t\t}\n\t}\n\n\tif err := m.cleanupNetbirdTables(); err != nil {\n\t\tmerr = multierror.Append(merr, fmt.Errorf(\"cleanup netbird tables: %v\", err))\n\t}\n\n\tif err := m.rConn.Flush(); err != nil {\n\t\tmerr = multierror.Append(merr, fmt.Errorf(flushError, err))\n\t}\n\n\tif err := stateManager.DeleteState(&ShutdownState{}); err != nil {\n\t\tmerr = multierror.Append(merr, fmt.Errorf(\"delete state: %v\", err))\n\t}\n\n\treturn nberrors.FormatErrorOrNil(merr)\n}\n","sourceCodeStart":475,"sourceCodeEnd":511,"githubUrl":"https://github.com/netbirdio/netbird/blob/93e97f4bf1ad715072dcb3fb6cdb1763431b5a9c/client/firewall/nftables/manager_linux.go#L475-L511","documentation":"Error \"reset v6 router: %v\" thrown in netbirdio/netbird.","triggerScenarios":"Thrown at client/firewall/nftables/manager_linux.go:493 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"93e97f4bf1ad715072dcb3fb6cdb1763431b5a9c","analyzedAt":"2026-08-16T03:09:19.136Z","schemaVersion":2},"datasetVersion":"2026-08-16T08:17:34.114Z"}