205         IgnoreError(SendChildUpdateRequestToParent());  in Start()
216         IgnoreError(Get<MeshCoP::ActiveDatasetManager>().Restore());  in Stop()
217         IgnoreError(Get<MeshCoP::PendingDatasetManager>().Restore());  in Stop()
371     IgnoreError(Get<MeshCoP::ActiveDatasetManager>().Restore());  in Restore()
372     IgnoreError(Get<MeshCoP::PendingDatasetManager>().Restore());  in Restore()
542         IgnoreError(Get<MeshCoP::PendingDatasetManager>().Restore());  in BecomeDetached()
813         IgnoreError(SendChildUpdateRequestToParent());  in SetTimeout()
843     IgnoreError(Store());  in SetDeviceMode()
877             IgnoreError(BecomeDetached());  in SetDeviceMode()
891         IgnoreError(SendChildUpdateRequestToParent());  in SetDeviceMode()
1187         IgnoreError(Get<Dhcp6::Server>().UpdateService());  in HandleNotifierEvents()
1206             IgnoreError(Store());  in HandleNotifierEvents()
1225             IgnoreError(DetachGracefully(nullptr, nullptr));  in HandleNotifierEvents()
1587             IgnoreError(Get<MeshCoP::PendingDatasetManager>().ApplyConfiguration());  in Reattach()
1600         IgnoreError(Get<MeshCoP::ActiveDatasetManager>().Restore());  in Reattach()
1614                 IgnoreError(Get<Mac::Mac>().SetPanChannel(mAlternateChannel));  in Reattach()
1617                 IgnoreError(BecomeDetached());  in Reattach()
1627                 IgnoreError(BecomeDetached());  in Reattach()
1731         IgnoreError(SendChildIdRequest());  in RequestShorterChildIdRequest()
1944 …    VerifyOrExit(mDataRequestAttempts < kMaxChildKeepAliveAttempts, IgnoreError(BecomeDetached()));  in HandleMessageTransmissionTimer()
1960     VerifyOrExit(mChildUpdateAttempts < kMaxChildKeepAliveAttempts, IgnoreError(BecomeDetached()));  in HandleMessageTransmissionTimer()
1983         IgnoreError(BecomeDetached());  in SendChildUpdateRequestToParent()
2131         IgnoreError(SendChildUpdateRequestToParent());  in SendChildUpdateResponse()
2409     IgnoreError(aMessage.Read(aMessage.GetOffset(), command));  in HandleUdpReceive()
2706         IgnoreError(SendChildUpdateRequestToParent(kAppendChallengeTlv));  in ReestablishLinkWithNeighbor()
2722         IgnoreError(Get<MleRouter>().SendChildUpdateRequestToChild(child));  in ReestablishLinkWithNeighbor()
2759             IgnoreError(BecomeDetached());  in HandleAdvertisement()
2947             IgnoreError(aRxInfo.mMessage.ReadAndSaveActiveDataset(activeTimestamp));  in HandleLeaderData()
2952             IgnoreError(aRxInfo.mMessage.ReadAndSavePendingDataset(pendingTimestamp));  in HandleLeaderData()
3295         IgnoreError(aRxInfo.mMessage.ReadAndSavePendingDataset(timestamp));  in HandleChildIdResponse()
3333     IgnoreError(aRxInfo.mMessage.ReadAndSetNetworkDataTlv(leaderData));  in HandleChildIdResponse()
3401             VerifyOrExit(status != StatusTlv::kError, IgnoreError(BecomeDetached()));  in HandleChildUpdateRequestOnChild()
3411             IgnoreError(BecomeDetached());  in HandleChildUpdateRequestOnChild()
3531         IgnoreError(BecomeDetached());  in HandleChildUpdateResponseOnChild()
3566             IgnoreError(BecomeDetached());  in HandleChildUpdateResponseOnChild()
3843     IgnoreError(Get<Mac::Mac>().SetPanChannel(newChannel));  in ProcessAnnounce()
3846     IgnoreError(Start(kAnnounceAttach));  in ProcessAnnounce()
4477         IgnoreError(SendChildUpdateRequestToParent(kAppendZeroTimeout));  in DetachGracefully()
4712         IgnoreError(Get<Mle>().SendDataRequest(header.mDestination));  in Execute()
4716         IgnoreError(Get<Mle>().SendChildUpdateRequestToParent());  in Execute()
4724         IgnoreError(aSchedule.Read(sizeof(Header), info));  in Execute()
4741         IgnoreError(aSchedule.Read(sizeof(Header), info));  in Execute()
4742         IgnoreError(Get<MleRouter>().SendLinkAccept(info));  in Execute()
4751         IgnoreError(aSchedule.Read(sizeof(Header), rlco16));  in Execute()
4766         IgnoreError(aSchedule.Read(sizeof(Header), info));  in Execute()
4767         IgnoreError(Get<MleRouter>().SendDiscoveryResponse(header.mDestination, info));  in Execute()
4936     IgnoreError(Get<NetworkData::Leader>().CopyNetworkData(aType, networkData, length));  in AppendNetworkDataTlv()
5208     IgnoreError(Read(offset, securitySuite));  in SendTo()
5217         IgnoreError(Read(offset, header));  in SendTo()