On Thu, Nov 02, 2017 at 03:11:30PM -0000, R.Nageswara Sastry wrote: > Public bug reported: > > git head is at fa73e146250181852c0915aa65df8d54d35485fa > > configure with the following > > ./configure --enable-attr --enable-bsd-user --enable-cap-ng\ > --enable-coroutine-pool --enable-crypto-afalg --enable-curl\ > --enable-curses --enable-debug --enable-debug-info\ > --enable-debug-tcg --enable-fdt --enable-gcrypt \ > --enable-gnutls --enable-gprof --enable-gtk \ > --enable-guest-agent --enable-kvm --enable-libiscsi \ > --enable-libssh2 --enable-linux-aio --enable-linux-user \ > --enable-live-block-migration --enable-modules \ > --enable-numa --enable-pie --enable-profiler \ > --enable-qom-cast-debug --enable-rbd --enable-replication \ > --enable-seccomp --enable-smartcard --enable-stack-protector \ > --enable-system --enable-tcg --enable-tcg-interpreter \ > --enable-tools --enable-tpm --enable-trace-backend=ftrace \ > --enable-user --enable-vhost-net --enable-vhost-scsi \ > --enable-vhost-user --enable-vhost-vsock --enable-virtfs \ > --enable-vnc --enable-tpm --enable-vnc-png \ > --enable-vnc-sasl --enable-werror --enable-xfsctl \ > --enable-gcov --enable-debug-stack-usage > > make -j 32 > > make test-aio-multithread V=1 > > ... > File '/home/nasastry/qemu/include/qapi/qmp/qobject.h' > No executable lines > > MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} gtester -k > --verbose -m=quick tests/test-aio-multithread > TEST: tests/test-aio-multithread... (pid=86877) > /aio/multi/lifecycle: OK > /aio/multi/schedule: > Co-routine re-entered recursively > FAIL
I cannot reproduce it locally. Please run with gdb tests/test-aio-multithread and post the backtrace when the "Co-routine re-entered recursively" message is printed using the "thread apply all bt" gdb command. Stefan
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