Crash in EFR32 lighting app when scanNetworks is issued during commissioning

[selissia]

Problem

When commissioning using the chip-tool built with #20766 the EFR32 lighting app crashed with a Hard Fault. No stack trace shows up in Ozone but the crash goes away when 'otIp6SetEnabled(mOTInst, false);' is commented out at the following line: https://github.com/selissia/connectedhomeip/blame/master/src/platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.cpp#L432

Proposed Solution

[selissia]

This is an OpenThread issue: openthread/openthread#8110

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

[selissia]

Resolved by the above PR