Fund: Crash on websocket processing

Hello!
My server configuration: fastapi, async postgres
I encountered a problem with websockets (about 100 simultaneous connections & 10 rps per connection)
Error trace:
thread '<unnamed>' panicked at src/callbacks.rs:441:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
   0:     0x7637a58bfed9 - <unknown>
   1:     0x7637a57e14d3 - <unknown>
   2:     0x7637a58930b2 - <unknown>
   3:     0x7637a58c10a2 - <unknown>
   4:     0x7637a58c0f0b - <unknown>
   5:     0x7637a58c15c6 - <unknown>
   6:     0x7637a58c1145 - <unknown>
   7:     0x7637a58c10d9 - <unknown>
   8:     0x7637a58c10cc - <unknown>
   9:     0x7637a543529f - <unknown>
  10:     0x7637a543534b - <unknown>
  11:     0x7637a5435698 - <unknown>
  12:     0x7637a56c833e - <unknown>
  13:     0x7637a6592aa3 - PyIter_Send
                               at /usr/src/debug/python310/Python-3.10.14/Objects/abstract.c:2898:19
  14:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  15:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  16:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  17:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  18:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  19:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  20:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  21:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  22:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  23:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  24:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  25:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  26:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  27:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  28:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  29:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  30:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  31:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  32:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  33:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  34:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  35:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  36:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  37:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  38:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  39:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  40:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  41:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  42:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  43:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  44:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  45:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  46:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  47:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  48:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  49:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  50:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  51:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  52:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  53:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  54:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  55:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  56:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  57:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  58:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  59:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  60:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  61:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  62:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  63:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  64:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  65:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  66:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  67:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  68:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  69:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  70:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  71:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  72:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  73:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  74:     0x7637a650964b - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:2586:30
  75:     0x7637a65c4323 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
  76:     0x7637a65c4323 - gen_send_ex2
                               at /usr/src/debug/python310/Python-3.10.14/Objects/genobject.c:213:14
  77:     0x7637a5a1daac - task_step_impl
                               at /usr/src/debug/python310/Python-3.10.14/Modules/_asynciomodule.c:2653:22
  78:     0x7637a5a1daac - task_step
                               at /usr/src/debug/python310/Python-3.10.14/Modules/_asynciomodule.c:2950:11
  79:     0x7637a65186dd - cfunction_vectorcall_O
                               at /usr/src/debug/python310/Python-3.10.14/Objects/methodobject.c:516:24
  80:     0x7637a2bfbe2e - __Pyx_PyObject_Call
                               at /project/uvloop/loop.c:208664:15
  81:     0x7637a2ce1f4b - __pyx_f_6uvloop_4loop_6Handle__run
                               at /project/uvloop/loop.c:75301:25
  82:     0x7637a2ce652b - __pyx_f_6uvloop_4loop_4Loop__on_idle
                               at /project/uvloop/loop.c:24306:25
  83:     0x7637a2ce1ea0 - __pyx_f_6uvloop_4loop_6Handle__run
                               at /project/uvloop/loop.c:75327:24
  84:     0x7637a2ce3565 - __pyx_f_6uvloop_4loop_cb_idle_callback
                               at /project/uvloop/loop.c:96520:19
  85:     0x7637a2cfbd51 - uv__run_idle
                               at /project/build/libuv-x86_64/src/unix/loop-watcher.c:68:1
  86:     0x7637a2cf902d - uv_run
                               at /project/build/libuv-x86_64/src/unix/core.c:439:5
  87:     0x7637a2c868c3 - __pyx_f_6uvloop_4loop_4Loop__Loop__run
                               at /project/uvloop/loop.c:24793:23
  88:     0x7637a2c86ca0 - __pyx_f_6uvloop_4loop_4Loop__run
                               at /project/uvloop/loop.c:25183:18
  89:     0x7637a2c6f983 - __pyx_pf_6uvloop_4loop_4Loop_24run_forever
                               at /project/uvloop/loop.c:38538:18
  90:     0x7637a2c6f983 - __pyx_pw_6uvloop_4loop_4Loop_25run_forever
                               at /project/uvloop/loop.c:38353:13
  91:     0x7637a2c97d1e - __pyx_pf_6uvloop_4loop_4Loop_44run_until_complete
                               at /project/uvloop/loop.c:40884:23
  92:     0x7637a2c97d1e - __pyx_pw_6uvloop_4loop_4Loop_45run_until_complete
                               at /project/uvloop/loop.c:40363:13
  93:     0x7637a6525301 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
  94:     0x7637a6525301 - method_vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/classobject.c:83:18
  95:     0x7637a5444452 - <unknown>
  96:     0x7637a56c0a9e - <unknown>
  97:     0x7637a56c22d2 - <unknown>
  98:     0x7637a650fd76 - cfunction_vectorcall_FASTCALL_KEYWORDS
                               at /usr/src/debug/python310/Python-3.10.14/Objects/methodobject.c:446:24
  99:     0x7637a6507c4f - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 100:     0x7637a6507c4f - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 101:     0x7637a6507c4f - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 102:     0x7637a6507c4f - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4213:19
 103:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 104:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 105:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 106:     0x7637a650aaa2 - do_call_core
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5945:12
 107:     0x7637a650aaa2 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4277:22
 108:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 109:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 110:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 111:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 112:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 113:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 114:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 115:     0x7637a6524e0e - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 116:     0x7637a6524e0e - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 117:     0x7637a6524e0e - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 118:     0x7637a6524e0e - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 119:     0x7637a6524e0e - method_vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/classobject.c:53:18
 120:     0x7637a6508dfb - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 121:     0x7637a6508dfb - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 122:     0x7637a6508dfb - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 123:     0x7637a6508dfb - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4231:19
 124:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 125:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 126:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 127:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 128:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 129:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 130:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 131:     0x7637a65114aa - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 132:     0x7637a65114aa - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 133:     0x7637a65114aa - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 134:     0x7637a65114aa - _PyObject_FastCallDictTstate
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:142:15
 135:     0x7637a65218c5 - _PyObject_Call_Prepend
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:431:24
 136:     0x7637a65218c5 - slot_tp_init
                               at /usr/src/debug/python310/Python-3.10.14/Objects/typeobject.c:7734:15
 137:     0x7637a65122a7 - type_call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/typeobject.c:1135:19
 138:     0x7637a65122a7 - _PyObject_MakeTpCall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:215:18
 139:     0x7637a650cdef - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:112:16
 140:     0x7637a650cdef - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:99:1
 141:     0x7637a650cdef - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 142:     0x7637a650cdef - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 143:     0x7637a650cdef - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4213:19
 144:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 145:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 146:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 147:     0x7637a650cadd - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 148:     0x7637a650cadd - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 149:     0x7637a650cadd - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 150:     0x7637a650cadd - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4181:23
 151:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 152:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 153:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 154:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 155:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 156:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 157:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 158:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 159:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 160:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 161:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 162:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 163:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 164:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 165:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 166:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 167:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 168:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 169:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 170:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 171:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 172:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 173:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 174:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 175:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 176:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 177:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 178:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 179:     0x7637a6524e0e - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 180:     0x7637a6524e0e - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 181:     0x7637a6524e0e - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 182:     0x7637a6524e0e - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 183:     0x7637a6524e0e - method_vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/classobject.c:53:18
 184:     0x7637a6507c4f - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 185:     0x7637a6507c4f - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 186:     0x7637a6507c4f - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 187:     0x7637a6507c4f - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4213:19
 188:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 189:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 190:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 191:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 192:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 193:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 194:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 195:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 196:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 197:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 198:     0x7637a65258ab - PyVectorcall_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:267:24
 199:     0x7637a65258ab - _PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:290:16
 200:     0x7637a65258ab - PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:317:12
 201:     0x7637a650aaa2 - do_call_core
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5945:12
 202:     0x7637a650aaa2 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4277:22
 203:     0x7637a6524e0e - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 204:     0x7637a6524e0e - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 205:     0x7637a6524e0e - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 206:     0x7637a6524e0e - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 207:     0x7637a6524e0e - method_vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/classobject.c:53:18
 208:     0x7637a65258ab - PyVectorcall_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:267:24
 209:     0x7637a65258ab - _PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:290:16
 210:     0x7637a65258ab - PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:317:12
 211:     0x7637a650aaa2 - do_call_core
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5945:12
 212:     0x7637a650aaa2 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4277:22
 213:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 214:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 215:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 216:     0x7637a6508084 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 217:     0x7637a6508084 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 218:     0x7637a6508084 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 219:     0x7637a6508084 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4198:23
 220:     0x7637a6524e0e - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 221:     0x7637a6524e0e - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 222:     0x7637a6524e0e - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 223:     0x7637a6524e0e - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 224:     0x7637a6524e0e - method_vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/classobject.c:53:18
 225:     0x7637a65258ab - PyVectorcall_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:267:24
 226:     0x7637a65258ab - _PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:290:16
 227:     0x7637a65258ab - PyObject_Call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:317:12
 228:     0x7637a650aaa2 - do_call_core
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5945:12
 229:     0x7637a650aaa2 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4277:22
 230:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 231:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 232:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 233:     0x7637a6511570 - _PyObject_FastCallDictTstate
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:153:15
 234:     0x7637a6522492 - _PyObject_Call_Prepend
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:431:24
 235:     0x7637a65f3154 - slot_tp_call
                               at /usr/src/debug/python310/Python-3.10.14/Objects/typeobject.c:7494:15
 236:     0x7637a65122d3 - _PyObject_MakeTpCall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:215:18
 237:     0x7637a650d690 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:112:16
 238:     0x7637a650d690 - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:99:1
 239:     0x7637a650d690 - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 240:     0x7637a650d690 - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 241:     0x7637a650d690 - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4231:19
 242:     0x7637a65191de - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 243:     0x7637a65191de - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 244:     0x7637a65191de - _PyFunction_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/Objects/call.c:342:16
 245:     0x7637a650cadd - _PyObject_VectorcallTstate
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:114:11
 246:     0x7637a650cadd - PyObject_Vectorcall
                               at /usr/src/debug/python310/Python-3.10.14/./Include/cpython/abstract.h:123:12
 247:     0x7637a650cadd - call_function
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5893:13
 248:     0x7637a650cadd - _PyEval_EvalFrameDefault
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:4181:23
 249:     0x7637a65065c4 - _PyEval_EvalFrame
                               at /usr/src/debug/python310/Python-3.10.14/./Include/internal/pycore_ceval.h:46:12
 250:     0x7637a65065c4 - _PyEval_Vector
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:5067:24
 251:     0x7637a65b9de4 - PyEval_EvalCode
                               at /usr/src/debug/python310/Python-3.10.14/Python/ceval.c:1134:12
 252:     0x7637a65c9d06 - run_eval_code_obj
                               at /usr/src/debug/python310/Python-3.10.14/Python/pythonrun.c:1291:9
 253:     0x7637a65c568d - run_mod
                               at /usr/src/debug/python310/Python-3.10.14/Python/pythonrun.c:1312:19
 254:     0x7637a6464b6e - pyrun_file
                               at /usr/src/debug/python310/Python-3.10.14/Python/pythonrun.c:1208:15
 255:     0x7637a64645d4 - _PyRun_SimpleFileObject
                               at /usr/src/debug/python310/Python-3.10.14/Python/pythonrun.c:456:13
 256:     0x7637a64651a3 - _PyRun_AnyFileObject
                               at /usr/src/debug/python310/Python-3.10.14/Python/pythonrun.c:90:15
 257:     0x7637a65d6bd2 - pymain_run_file_obj
                               at /usr/src/debug/python310/Python-3.10.14/Modules/main.c:353:15
 258:     0x7637a65d6bd2 - pymain_run_file
                               at /usr/src/debug/python310/Python-3.10.14/Modules/main.c:372:15
 259:     0x7637a65d6bd2 - pymain_run_python
                               at /usr/src/debug/python310/Python-3.10.14/Modules/main.c:587:21
 260:     0x7637a65d6bd2 - Py_RunMain
                               at /usr/src/debug/python310/Python-3.10.14/Modules/main.c:666:5
 261:     0x7637a65aa8ec - Py_BytesMain
                               at /usr/src/debug/python310/Python-3.10.14/Modules/main.c:720:12
 262:     0x7637a6234e08 - <unknown>
 263:     0x7637a6234ecc - __libc_start_main
 264:     0x5594145ab045 - _start
 265:                0x0 - <unknown>
[ERROR] Unexpected exit from worker-4
Emmett/granian

Crash on websocket processing

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Emmett/granian

Crash on websocket processing

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