...
V1213 09:08:36.445933 925420 MoQSession.cpp:1134] subscribeOk sess=0x51a000013900
V1213 09:08:36.446077 925420 MoQLocation.h:24] m=2
V1213 09:08:36.446148 925420 MoQLocation.h:55] g=0 o=0g=18446744073709551615 o=18446744073709551615
V1213 09:08:37.516494 925420 MoQSession.cpp:1953] onNewUniStream sess=0x51a000011b00
V1213 09:08:37.516966 925420 MoQSession.cpp:643] unidirectionalReadLoop sess=0x51a000011b00
F1213 09:08:37.548959 925420 MoQForwarder.h:270] Check failed: subgroupConsumerIt != sub->subgroups.end()
*** Check failure stack trace: ***
*** Aborted at 1734109717 (Unix time, try 'date -d 1734109717') ***
*** Signal 6 (SIGABRT) (0x3113a000e1e3c) received by PID 925244 (pthread TID 0x7ff6e3600640) (linux TID 925420) (maybe from PID 925244, UID 201018) (code: -6), stack trace: ***
=================================================================
==925244==ERROR: AddressSanitizer: stack-use-after-return on address 0x7ff6e2403a50 at pc 0x7ff6eb667c02 bp 0x7ff6e8e90010 sp 0x7ff6e8e90008
READ of size 8 at 0x7ff6e2403a50 thread T1
SCARINESS: 61 (8-byte-read-stack-use-after-return)
    #0 0x7ff6eb667c01 in folly::AsyncStackRoot::getStackFramePointer() const fbcode/folly/tracing/AsyncStack-inl.h:135
    #1 0x7ff6eb6677d6 in folly::symbolizer::getAsyncStackTraceSafe(unsigned long*, unsigned long) fbcode/folly/debugging/symbolizer/StackTrace.cpp:311
    #2 0x7ff6ed483896 in folly::symbolizer::SafeStackTracePrinter::printStackTrace(bool) fbcode/folly/debugging/symbolizer/Symbolizer.h:91
    #3 0x7ff6ef0b0607 in folly::symbolizer::(anonymous namespace)::innerSignalHandler(int, siginfo_t*, void*) fbcode/folly/debugging/symbolizer/SignalHandler.cpp:453
    #4 0x7ff6ef0aed81 in folly::symbolizer::(anonymous namespace)::signalHandler(int, siginfo_t*, void*) fbcode/folly/debugging/symbolizer/SignalHandler.cpp:474
...