Watchdog kills OMG on ESP32-C3 within seconds

  • I have now recorded a night of OMG running with espressif@5.3.0.
  • I have to have the serial listener connected, this problem persists.
  • OMG reboots every now and then. Otherwise it runs fine. It never stops entirely, the assert rwble.c 261 error seems to be resolved.
  • I cannot identify a trigger or pattern for the reboots.
  • Uptimes range from 1000 seconds to some 15000 seconds, before a reboot occurs.
  • There is no error message in the log. It looks like this:
N: Device detected: XX:YY:ZZ:XX:ZZ:YY                                                                                                                                                                                              
N: Send on /BTtoMQTT/XXYYZZXXZZYY msg {"id":"XX:YY:ZZ:XX:ZZ:YY","name":"ATC_XXXXXX","rssi":-64,"brand":"Xiaomi","model":"LYWSD03MMC","model_id":"LYWSD03MMC_PVVX","tempc":9.89,"tempf":49.802,"hum":80.6,"batt":40,"volt":2.566}             
ESP-ROM:esp32c3-api1-20210207^M                                                                                                                                                                                                              
Build:Feb  7 2021^M                                                                                                                                                                                                                          
rst:0x3 (RTC_SW_SYS_RST),boot:0xd (SPI_FAST_FLASH_BOOT)^M                                                                                                                                                                                    
Saved PC:0x40381a7a^M                                                                                                                                                                                                                        
SPIWP:0xee^M                                                                                                                                                                                                                                 
mode:DIO, clock div:1^M                                                                                                                                                                                                                      
load:0x3fcd5810,len:0x438^M                                                                                                                                                                                                                  
load:0x403cc710,len:0x918^M                                                                                                                                                                                                                  
load:0x403ce710,len:0x24e4^M                                                                                                                                                                                                                 
entry 0x403cc710^M                                                                                                                                                                                                                           
E (251) esp_core_dump_flash: Core dump data check failed:^M                                                                                                                                                                                  
Calculated checksum='11e11b27'^M                                                                                                                                                                                                             
Image checksum='5df3c73e'^M                                                                                                                                                                                                                  
N:                                                                                                                                                                                                                                           
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