Exception (28):
epc1=0x40254f7d epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000004 depc=0x00000000

>>>stack>>>

ctx: bearssl
sp: 3fff2b60 end: 3fff2fd0 offset: 0190
3fff2cf0:  3fff793c 3fff7920 3fff6e3c 402548ac  
3fff2d00:  32a33fbe 8f02c20d b45875c1 5029faae  
3fff2d10:  20130ff6 51a22413 3f397f18 14e45136  
3fff2d20:  07fa0b1b 8a034cb7 38f456fb 1c5ff560  
3fff2d30:  03029da7 d42fb531 c7d4bb2b 755ae8bb  
3fff2d40:  00000ec5 00001ea5 000003be 00001cd8  
3fff2d50:  0000152a 000001b4 00001e12 00001b5d  
3fff2d60:  0000009b 000005c0 00000000 01000000  
3fff2d70:  04030317 00000000 2c704949 78019816  
3fff2d80:  00001e55 000007eb 3fff2e74 3fff2e2c  
3fff2d90:  00000000 00001f6b 0000179d 00001e55  
3fff2da0:  3fff2e2c 3fff2de0 3fff2dec 3fff2e04  
3fff2db0:  3fff2d68 9e4e4f50 38f456fb a75750a2  
3fff2dc0:  00000000 622ee7a7 00000000 00000000  
3fff2dd0:  3fff5889 00000000 3fff2e54 40259521  
3fff2de0:  000049bb 0000640a 00004763 00000325  
3fff2df0:  00007ea4 00003854 00007a85 00001c25  
3fff2e00:  000001d6 000016ee 00000ebf 00001402  
3fff2e10:  00000e47 000000a1 00001954 00000b44  
3fff2e20:  00001881 000005a1 0000005e 000000ad  
3fff2e30:  00001eb3 000003be 00001cd8 0000152a  
3fff2e40:  000001b4 00001e12 00001b5d 0000009b  
3fff2e50:  000005c0 b9d7f6ee 9a1723d2 3ad132a9  
3fff2e60:  9bc5a1c4 f614965b fcc95600 974d498b  
3fff2e70:  275d3a1e 0000000d 00000000 00000400  
3fff2e80:  00000000 d37f73d7 67813b02 506d3f18  
3fff2e90:  000000f1 00000400 00000017 3fff827c  
3fff2ea0:  3fff2efd 3fff5489 000000c4 3fff2ef0  
3fff2eb0:  0000009b 00000010 00000059 3fff8044  
3fff2ec0:  3fff2f1d 3fff41d1 000000c9 00000000  
3fff2ed0:  00000000 00000000 00000000 40255bdc  
3fff2ee0:  3fff5889 402588c8 00000001 00000000  
3fff2ef0:  00000000 01000000 04030317 3772b900  
3fff2f00:  b1144f6d 3582ff30 00000082 3fff3c2c  
3fff2f10:  3fff5489 3fff5889 00000003 3fff826c  
3fff2f20:  00000400 4028a899 deadbe64 deadbeef  
3fff2f30:  3fff7638 3fff76c4 00000003 3fff7620  
3fff2f40:  00000303 3fff6e3c 3fff7648 40255ca1  
3fff2f50:  00000001 00000020 3fff6e20 00000000  
3fff2f60:  00000017 00000010 3fff41d1 3fff783c  
3fff2f70:  3fff793c 00000000 3fff6e3c 40252ef4  
3fff2f80:  3fff7620 00000540 3fff7ff4 40261d69  
3fff2f90:  00000440 00000005 deadbeef 3ffefb40  
3fff2fa0:  00000000 000004ba 3fff6e3c 402533d9  
3fff2fb0:  0000008d deadbeef deadbeef 402531c8  
3fff2fc0:  deadbeef 3fff32bc 00000004 402307f4  

ctx: cont
sp: 3ffff9e0 end: 3fffffc0 offset: 0000
3ffff9e0:  00000000 3fff32bc 00000000 40232d65  
3ffff9f0:  00003a98 000158b4 00000000 00000540  
3ffffa00:  00000010 4bc6a7f0 8c8b4395 00000000  
3ffffa10:  00000000 4bc6a7f0 970a3d70 3ffffd48  
3ffffa20:  3fff3c00 3ffffd48 3fff32bc 40232f0d  
3ffffa30:  4027aece 3ffeead0 3fff32bc 402325d4  
3ffffa40:  4027c0bb 3ffeead0 3ffeead0 40236e32  
3ffffa50:  3fff029c 40204aac 00000000 40221c24  
3ffffa60:  3ffeead0 3ffeead0 3ffeead0 40218ae5  
3ffffa70:  3fff3c00 3ffffd48 3ffeead0 402120f7  
3ffffa80:  3ffffc18 3fff6e18 00000000 3ffffd48  
3ffffa90:  3ffeead0 3ffeee70 3ffe89b4 40213404  
3ffffaa0:  018e8492 000009a4 3fff6dec 4024391a  
3ffffab0:  3fff485c 0000000d 3ffffb6c 40243bac  
3ffffac0:  3fff4c44 00000020 3fff4e84 3ffffbc0  
3ffffad0:  00000010 0000000d 3ffffb6c 40243c8a  
3ffffae0:  3fff6df8 000009aa 000009aa 401008c3  
3ffffaf0:  00000000 00000d95 00000d95 401008c3  
3ffffb00:  00000002 00000af0 00000af0 401008c3  
3ffffb10:  00000002 00000000 0000000a 00000001  
3ffffb20:  3fff485c 00000020 3fff58e4 40100b88  
3ffffb30:  00000000 3fff5928 3fffff70 40242bf5  
3ffffb40:  00002000 00000021 00000040 402438f8  
3ffffb50:  3fff3a24 000009b4 3fff58e4 4024391a  
3ffffb60:  3fff485c 00000021 3fffff70 40243bac  
3ffffb70:  3fff41b4 00000020 3fff4f04 40100b88  
3ffffb80:  3ffffcb0 00000021 3fffff70 40243c8a  
3ffffb90:  3fff58f0 000007c9 000007c9 401008c3  
3ffffba0:  007a1200 00000d8f 00000d8f 401008c3  
3ffffbb0:  3fff6da0 3fffff70 3fff485c 3ffffe50  
3ffffbc0:  3ffffe58 00000020 3fff6ddc 40100b88  
3ffffbd0:  00000000 3ffffcbc 00000000 40242bf5  
3ffffbe0:  3ffffe58 3ffffcbc 00000000 40242be0  
3ffffbf0:  00000000 4bc6a7f0 6e560418 00000000  
3ffffc00:  00000000 00000000 4bc6a7f0 40243d94  
3ffffc10:  00000000 00000000 40100366 000158b4  
3ffffc20:  00000000 4bc6a7f0 3ffffc5c 4021f17d  
3ffffc30:  018e909f 3ffeead0 00000000 00000001  
3ffffc40:  3ffefc68 3ffefc68 3ffeead0 40219108  
3ffffc50:  3ffef590 3ffeead0 3ffef9c0 3fff5d28  
3ffffc60:  3ffefc68 3ffeead0 3ffef9c0 40220e95  
3ffffc70:  4027c0bb 00000020 3ffeead0 3ffef590  
3ffffc80:  3ffffd48 00000000 3ffeead0 40216acc  
3ffffc90:  3ffeeed0 3ffefc68 3ffefc68 3ffefc68  
3ffffca0:  3ffefc68 00000040 3ffeead0 3ffffd48  
3ffffcb0:  00000000 00000000 3ffeead0 40216c41  
3ffffcc0:  00000000 00000000 00000040 00000001  
3ffffcd0:  3fff4074 00000020 3fff4074 3fff58f0  
3ffffce0:  00000000 00000040 3ffffd54 40243a49  
3ffffcf0:  3ffe89b4 3ffffd64 3ffe89b4 3ffefc68  
3ffffd00:  3fff58f0 00000040 3ffffd54 40243ae2  
3ffffd10:  3ffef590 00000001 00000000 40211c3d  
3ffffd20:  3ffffd94 00000020 3fff401c 3ffef590  
3ffffd30:  3ffe89b4 3fff58f0 3ffe89b4 402170e2  
3ffffd40:  3fff401c 00000002 3fff4080 00000000  
3ffffd50:  00000007 3fff5980 3ffefc68 3ffefc68  
3ffffd60:  3ffffd00 3ffefc68 00000000 3fff58f0  
3ffffd70:  3ffeead0 3ffefc68 3ffffe50 402438f8  
3ffffd80:  3fffdad0 3ffffe50 00000002 3ffefa94  
3ffffd90:  3fffdad0 00000000 3ffef9f8 40217197  
3ffffda0:  3fffdad0 00000000 3ffef9f8 4020369e  
3ffffdb0:  3ffef9c0 3fff39dc 3fff39e4 402089c9  
3ffffdc0:  3fff5b14 3fff39dc 3fff418c 401000fd  
3ffffdd0:  3ffef9c0 00000774 00000774 401008c3  
3ffffde0:  3fff418c 00000001 402098bc 00000001  
3ffffdf0:  3ffef9c0 00000020 3fff3d04 40100b88  
3ffffe00:  3ffef9c0 00000000 3ffffe74 40242bf5  
3ffffe10:  3ffef9c0 3ffffe68 3ffffe74 65646f00  
3ffffe20:  756e2f32 8000006d 65646f00 61642f32  
3ffffe30:  80006174 65646f00 756e2f31 8021006d  
3ffffe40:  65646f00 61642f31 80006174 402045ec  
3ffffe50:  0000000b ffffffff ffffffff 00000001  
3ffffe60:  00000001 ffffffff 00000002 00000008  
3ffffe70:  ffffffff 0000000b 00000000 00010000  
3ffffe80:  00000001 3fff4c44 3fff3d04 3fff3a24  
3ffffe90:  3fff485c 3fff4864 3fff41a4 3fff41ac  
3ffffea0:  3fff41bc 3fff478c 3fff41c4 3fff41b4  
3ffffeb0:  3fff479c 3fff47a4 3fff47ac 3fff47bc  
3ffffec0:  3fff47cc 3fff47dc 3fff47e4 3fff3f6c  
3ffffed0:  3fff3f7c 3fff3f8c 3fff3f9c 3fff47f4  
3ffffee0:  3fff4ef0 3ffefc68 40216338 00000000  
3ffffef0:  40216338 000006f3 000006f3 00000000  
3fffff00:  00000000 00000000 00000000 00000000  
3fffff10:  00000000 3fff404c 3fff404c 3fff406c  
3fffff20:  3ffefc00 00000001 80ff3ca0 00000000  
3fffff30:  00000000 00000000 00000000 00000000  
3fffff40:  40216300 65646e75 656e6966 89000064  
3fffff50:  007a0100 00000000 00000000 00000000  
3fffff60:  00000000 00000000 00000000 00000000  
3fffff70:  3ffefc68 3ffee988 3fff38fc 3fff418c  
3fffff80:  00000000 00000000 00000001 401002bc  
3fffff90:  3fffdad0 00000000 3ffe8540 401002dd  
3fffffa0:  feefeffe 00000000 3ffe8540 40223cbb  
3fffffb0:  feefeffe feefeffe feefeffe 40100241  
<<<stack<<<





Exception 28: LoadProhibited: A load referenced a page mapped with an attribute that does not permit loads
PC: 0x40254f7d: br_aes_ct_ctrcbc_decrypt at src/inner.h line 601
EXCVADDR: 0x00000004

Decoding stack results
0x402548ac: br_aes_ct_ctrcbc_encrypt at src/symcipher/aes_ct_ctrcbc.c line 197
0x40259521: mul20 at src/ec/ec_c25519_m15.c line 338
0x40255bdc: br_aes_ct_bitslice_encrypt at src/symcipher/aes_ct_enc.c line 86
0x402588c8: br_x509_minimal_run at src/x509/x509_minimal.c line 1685
0x40255ca1: br_aes_ct_bitslice_encrypt at src/symcipher/aes_ct_enc.c line 30
0x40252ef4: ccm_encrypt at src/ssl/ssl_rec_ccm.c line 191
0x402533d9: gcm_decrypt at src/ssl/ssl_rec_gcm.c line 142
0x402531c8: gcm_max_plaintext at src/ssl/ssl_rec_gcm.c line 187
0x402307f4: BearSSL::br_ssl_client_base_init(br_ssl_client_context*, uint16_t const*, int) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\libraries\ESP8266WiFi\src\WiFiClientSecureBearSSL.cpp line 935
0x40232d65: sdfat::FatFile::openNext(sdfat::FatFile*, unsigned char) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\libraries\ESP8266SdFat\src\FatLib/FatStructs.h line 724
0x40232f0d: sdfat::FatFile::open(sdfat::FatFile*, char const*, unsigned char) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\libraries\ESP8266SdFat\src\FatLib\FatFile.cpp line 380
0x4027aece: create_msg at glue-lwip/esp-dhcpserver.c line 316
0x402325d4: BearSSL::CertStore::findHashedTA(void*, void*, unsigned int) at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/shared_ptr_base.h line 157
0x40204aac: ESP8266WiFiSTAClass::status() at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\libraries\ESP8266WiFi\src\ESP8266WiFiSTA.cpp line 636
0x40221c24: String::changeBuffer(unsigned int) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\WString.cpp line 182
0x40218ae5: FirebaseData::FirebaseData() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\session\FB_Session.cpp line 37
0x402120f7: FB_RTDB::clearDataStatus(FirebaseData*) at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/basic_string.h line 806
0x40213404: FB_RTDB::sendRequest(FirebaseData*, fb_esp_rtdb_request_info_t*) at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb\FB_RTDB.cpp line 3618
0x4024391a: tcp_oos_insert_segment at core/tcp_in.c line 1071
0x40243bac: tcp_receive at core/tcp_in.c line 1145
0x40243c8a: tcp_receive at core/tcp_in.c line 1220
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x40100b88: malloc(size_t) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 552
0x40242bf5: tcp_slowtmr at core/tcp.c line 1293
0x402438f8: tcp_oos_insert_segment at core/tcp_in.c line 1060
0x4024391a: tcp_oos_insert_segment at core/tcp_in.c line 1071
0x40243bac: tcp_receive at core/tcp_in.c line 1145
0x40100b88: malloc(size_t) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 552
0x40243c8a: tcp_receive at core/tcp_in.c line 1220
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x40100b88: malloc(size_t) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 552
0x40242bf5: tcp_slowtmr at core/tcp.c line 1293
0x40242be0: tcp_slowtmr at core/tcp.c line 1288
0x40243d94: tcp_receive at core/tcp_in.c line 1331
0x40100366: millis() at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\core_esp8266_wiring.cpp line 188
0x4021f17d: Firebase_Signer::createJWT() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\signer\Signer.cpp line 987
0x40219108: Firebase_Signer::parseSAFile() at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/shared_ptr_base.h line 161
0x40220e95: HardwareSerial::~HardwareSerial() at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266/HardwareSerial.h line 72
0x40216acc: QueueManager::add(QueueItem) at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb/QueueInfo.h line 39
0x40216c41: QueueManager::add(QueueItem) at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/basic_string.h line 541
0x40243a49: tcp_parseopt at core/tcp_in.c line 2010
0x40243ae2: tcp_free_acked_segments at core/tcp_in.c line 1091
0x40211c3d: FB_RTDB::prepareHeader(FirebaseData*, fb_esp_rtdb_request_info_t*, int, std::string&, bool) at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb\FB_RTDB.cpp line 4652
0x402170e2: FirebaseData::~FirebaseData() at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/basic_string.h line 242
0x402438f8: tcp_oos_insert_segment at core/tcp_in.c line 1060
0x40217197: FirebaseData::init() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\session\FB_Session.cpp line 49
0x4020369e: loop() at src\main.cpp line 137
0x402089c9: FirebaseJson::_addObjNodes(std::string&, std::string&, int, char*, FirebaseJson::PRINT_MODE) at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2\bits/basic_string.h line 1011
0x401000fd: std::function ::operator()() const at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2/functional line 2465
0x401008c3: umm_free_core(void*) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 365
0x402098bc: FirebaseJson::_setElementType() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\json\FirebaseJson.cpp line 2485
0x40100b88: malloc(size_t) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\umm_malloc\umm_malloc.cpp line 552
0x40242bf5: tcp_slowtmr at core/tcp.c line 1293
0x402045ec: std::function ::function(std::function  const&) at c:\users\as098\.platformio\packages\toolchain-xtensa\xtensa-lx106-elf\include\c++\4.8.2/functional line 2439
0x40216338: QueryFilter::QueryFilter() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb\QueryFilter.cpp line 37
0x40216338: QueryFilter::QueryFilter() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb\QueryFilter.cpp line 37
0x40216300: QueryFilter::QueryFilter() at .pio\libdeps\nodemcuv2\Firebase Arduino Client Library for ESP8266 and ESP32\src\rtdb\QueryFilter.cpp line 37
0x401002bc: ets_post(uint8, ETSSignal, ETSParam) at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\core_esp8266_main.cpp line 177
0x401002dd: esp_schedule() at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266\core_esp8266_main.cpp line 125
0x40223cbb: spiffs_impl::SPIFFSImpl::format() at C:\Users\as098\.platformio\packages\framework-arduinoespressif8266\cores\esp8266/spiffs_api.h line 212