vladsomai opened a new issue, #15049: URL: https://github.com/apache/nuttx/issues/15049
### Description Hello, We are running NuttX 12.6 on a STM32H7 MCU and ran into an issue right after accepting a socket connection where the board crashed. The hardfault together with the addr2line output on each flash address is attached as a txt file. [hardfault.txt](https://github.com/user-attachments/files/18009462/hardfault.txt) I attached an image with the Wireshark trace.  The IP 192.168.1.36 is running NuttX 12.6 release, while the IP 192.168.1.178 is running Windows 10. According to the Wireshark data, both sides of the connection send a [PSH, ACK] message. The message going from 36 -> 178 waits for ACK with Seq=1, but the Windows machine sends a request instead of an ACK with Seq=1 causing the board to enter in hardfault. Can someone help identify what could cause this issue and how to fix it? ### Verification - [X] I have verified before submitting the report. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
