ceph/qa/valgrind.supp

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{
<allthefrees, so we can behave with tcmalloc>
Memcheck:Free
fun:free
...
}
{
operator delete[] in Rados::shutdown
Memcheck:Free
fun:_ZdaPvm
...
fun:_ZN8librados7v14_2_05Rados8shutdownEv
}
{
older boost mersenne twister uses uninitialized memory for randomness
Memcheck:Cond
...
fun:*Monitor::prepare_new_fingerprint*
...
}
{
older boost mersenne twister uses uninitialized memory for randomness
Memcheck:Value8
...
fun:*Monitor::prepare_new_fingerprint*
...
}
{
apparent TLS leak in eglibc
Memcheck:Leak
fun:calloc
...
fun:_dl_allocate_tls
fun:pthread_create*
...
}
{
osd: ignore ec plugin loading (FIXME SOMEDAY)
Memcheck:Leak
...
fun:*ErasureCodePluginRegistry*load*
...
}
{
osd: ignore ec plugin factory (FIXME SOMEDAY)
Memcheck:Leak
...
fun:*ErasureCodePluginRegistry*factory*
...
}
{
tcmalloc: libboost_thread-mt.so.1.53 is linked with tcmalloc
Memcheck:Param
msync(start)
obj:/usr/lib64/libpthread-2.17.so
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
...
fun:*tcmalloc*ThreadCache*
...
obj:/usr/lib64/libboost_thread-mt.so.1.53.0
}
{
tcmalloc: msync heap allocation points to uninit bytes (centos 6.5)
Memcheck:Param
msync(start)
obj:/lib64/libpthread-2.12.so
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to unaddressible bytes (centos 6.5 #2)
Memcheck:Param
msync(start)
obj:/lib64/libpthread-2.12.so
obj:/usr/lib64/libunwind.so.7.0.0
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to uninit bytes (rhel7)
Memcheck:Param
msync(start)
obj:/usr/lib64/libpthread-2.17.so
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to uninit bytes (rhel7 #2)
Memcheck:Param
msync(start)
obj:/usr/lib64/libpthread-2.17.so
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
obj:/usr/lib64/libunwind.so.8.0.1
fun:_ULx86_64_step
obj:/usr/lib64/libtcmalloc.so.4.2.6
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to uninit bytes (wheezy)
Memcheck:Param
msync(start)
obj:/lib/x86_64-linux-gnu/libpthread-2.13.so
obj:/usr/lib/libunwind.so.7.0.0
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to uninit bytes (precise)
Memcheck:Param
msync(start)
obj:/lib/x86_64-linux-gnu/libpthread-2.15.so
obj:/usr/lib/libunwind.so.7.0.0
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
obj:/usr/lib/libtcmalloc.so.0.1.0
}
{
tcmalloc: msync heap allocation points to uninit bytes (trusty)
Memcheck:Param
msync(start)
obj:/lib/x86_64-linux-gnu/libpthread-2.19.so
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
}
{
tcmalloc: msync heap allocation points to uninit bytes 2 (trusty)
Memcheck:Param
msync(start)
fun:__msync_nocancel
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
fun:_ULx86_64_step
fun:_Z13GetStackTracePPvii
fun:_ZN8tcmalloc8PageHeap8GrowHeapEm
fun:_ZN8tcmalloc8PageHeap3NewEm
fun:_ZN8tcmalloc15CentralFreeList8PopulateEv
fun:_ZN8tcmalloc15CentralFreeList18FetchFromSpansSafeEv
fun:_ZN8tcmalloc15CentralFreeList11RemoveRangeEPPvS2_i
}
{
tcmalloc: msync (xenial)
Memcheck:Param
msync(start)
fun:__msync_nocancel
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
obj:*tcmalloc*
fun:*GetStackTrace*
}
{
tcmalloc: string
Memcheck:Leak
...
obj:*tcmalloc*
fun:call_init*
...
}
{
ceph global: deliberate onexit leak
Memcheck:Leak
...
fun:*set_flush_on_exit*
...
}
{
libleveldb: ignore all static leveldb leaks
Memcheck:Leak
...
fun:*leveldb*
...
}
{
libleveldb: ignore all dynamic libleveldb leaks
Memcheck:Leak
...
obj:*libleveldb.so*
...
}
{
libcurl: ignore libcurl leaks
Memcheck:Leak
...
fun:*curl_global_init
}
{
ignore gnutls leaks
Memcheck:Leak
...
fun:gnutls_global_init
}
{
ignore libfcgi leak; OS_LibShutdown has no callers!
Memcheck:Leak
...
fun:OS_LibInit
fun:FCGX_Init
}
{
ignore libnss3 leaks
Memcheck:Leak
...
obj:*libnss3*
...
}
{
strptime suckage
Memcheck:Cond
fun:__GI___strncasecmp_l
fun:__strptime_internal
...
}
{
strptime suckage 2
Memcheck:Value8
fun:__GI___strncasecmp_l
fun:__strptime_internal
...
}
{
strptime suckage 3
Memcheck:Addr8
fun:__GI___strncasecmp_l
fun:__strptime_internal
...
}
{
inet_ntop does something lame on local stack
Memcheck:Value8
...
fun:inet_ntop
...
}
{
inet_ntop does something lame on local stack
Memcheck:Addr8
...
fun:inet_ntop
...
}
{
dl-lookup.c thing .. Invalid write of size 8
Memcheck:Value8
fun:do_lookup_x
...
fun:_dl_lookup_symbol_x
...
}
{
dl-lookup.c thing .. Invalid write of size 8
Memcheck:Addr8
fun:do_lookup_x
...
fun:_dl_lookup_symbol_x
...
}
{
weird thing from libc
Memcheck:Leak
...
fun:*sub_I_comparator*
fun:__libc_csu_init
...
}
{
libfuse leak
Memcheck:Leak
...
fun:fuse_parse_cmdline
...
}
{
boost thread leaks on exit
Memcheck:Leak
...
fun:*boost*detail*
...
fun:exit
}
{
lttng appears to not clean up state
Memcheck:Leak
...
fun:lttng_ust_baddr_statedump_init
fun:lttng_ust_init
fun:call_init.part.0
...
}
{
fun:PK11_CreateContextBySymKey race
Helgrind:Race
obj:/usr/*lib*/libfreebl*3.so
...
obj:/usr/*lib*/libsoftokn3.so
...
obj:/usr/*lib*/libnss3.so
fun:PK11_CreateContextBySymKey
...
}
{
thread init race
Helgrind:Race
fun:mempcpy
fun:_dl_allocate_tls_init
...
fun:pthread_create@*
...
}
{
thread_local memory is falsely detected (https://svn.boost.org/trac/boost/ticket/3296)
Memcheck:Leak
...
fun:*boost*detail*get_once_per_thread_epoch*
fun:*boost*call_once*
fun:*boost*detail*get_current_thread_data*
...
}
{
rocksdb thread local singletons
Memcheck:Leak
...
fun:rocksdb::Env::Default()
...
}
{
rocksdb column thread local leaks
Memcheck:Leak
...
fun:rocksdb::ThreadLocalPtr::StaticMeta::SetHandler*
fun:rocksdb::ColumnFamilyData::ColumnFamilyData*
...
}
{
rocksdb thread crap
Memcheck:Leak
...
fun:*ThreadLocalPtr*
...
}
{
rocksdb singleton Env leak, blech
Memcheck:Leak
...
fun:CreateThreadStatusUpdater
fun:PosixEnv
...
}
{
rocksdb::Env::Default()
Memcheck:Leak
...
fun:*rocksdb*Env*Default*
...
}
{
rocksdb BGThreadWrapper
Memcheck:Leak
...
fun:*BGThreadWrapper*
...
}
{
libstdc++ leak on xenial
Memcheck:Leak
fun:malloc
...
fun:call_init.part.0
fun:call_init
fun:_dl_init
...
}
{
strange leak of std::string memory from md_config_t seen in radosgw
Memcheck:Leak
...
fun:_ZNSs4_Rep9_S_createEmmRKSaIcE
fun:_ZNSs12_S_constructIPKcEEPcT_S3_RKSaIcESt20forward_iterator_tag
...
fun:_ZN11md_config_tC1Ev
fun:_ZN11CephContextC1Eji
...
}
{
python does not reset the member field when dealloc an object
Memcheck:Leak
match-leak-kinds: all
...
fun:Py_InitializeEx
...
}
{
statically allocated python types don't get members freed
Memcheck:Leak
match-leak-kinds: all
...
fun:PyType_Ready
...
}
{
manually constructed python module members don't get freed
Memcheck:Leak
match-leak-kinds: all
...
fun:Py_InitModule4_64
...
}
{
manually constructed python module members don't get freed
Memcheck:Leak
match-leak-kinds: all
...
fun:PyModule_AddObject
...
}
{
python subinterpreters may not clean up properly
Memcheck:Leak
match-leak-kinds: all
...
fun:Py_NewInterpreter
...
}
{
python should be able to take care of itself
Memcheck:Leak
match-leak-kinds: all
...
fun:PyEval_EvalCode
}
{
python should be able to take care of itself
Memcheck:Leak
match-leak-kinds: all
...
fun:PyImport_ImportModuleLevel
}
{
python-owned threads may not full clean up after themselves
Memcheck:Leak
match-leak-kinds: all
...
fun:PyEval_CallObjectWithKeywords
}
{
python should be able to take care of itself
Memcheck:Leak
match-leak-kinds: all
...
fun:PyEval_EvalFrameEx
...
obj:/usr/lib64/libpython2.7.so.1.0
}
{
python should be able to take care of itself
Memcheck:Leak
match-leak-kinds: all
...
fun:PyObject_Call
}
{
rados cython constants
Memcheck:Leak
match-leak-kinds: definite
fun:malloc
fun:PyObject_Malloc
fun:PyCode_New
fun:__Pyx_InitCachedConstants
fun:initrados
fun:_PyImport_LoadDynamicModule
...
fun:PyImport_ImportModuleLevel
...
fun:PyObject_Call
fun:PyEval_CallObjectWithKeywords
fun:PyEval_EvalFrameEx
}
{
rbd cython constants
Memcheck:Leak
match-leak-kinds: definite
fun:malloc
fun:PyObject_Malloc
fun:PyCode_New
fun:__Pyx_InitCachedConstants
fun:initrbd
fun:_PyImport_LoadDynamicModule
...
fun:PyImport_ImportModuleLevel
...
fun:PyObject_Call
fun:PyEval_CallObjectWithKeywords
fun:PyEval_EvalFrameEx
}
{
dlopen() with -lceph-common https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700899
Memcheck:Leak
match-leak-kinds: reachable
fun:*alloc
...
fun:_dlerror_run
fun:dlopen@@GLIBC_2.2.5
}
{
ethdev_init_log thing
Memcheck:Leak
match-leak-kinds: reachable
...
fun:ethdev_init_log
...
}
{
rte_log_init() in DPDK fails to reset strdup()'ed string at exit
Memcheck:Leak
match-leak-kinds: reachable
fun:*alloc
...
fun:rte_log_init
fun:__libc_csu_init
}
{
libc_csu_init (strdup, rte_log_register, etc.)
Memcheck:Leak
match-leak-kinds: reachable
...
fun:__libc_csu_init
...
}
{
Boost.Thread fails to call tls_destructor() when the thread exists
Memcheck:Leak
match-leak-kinds: reachable
...
fun:_Znwm
...
fun:*boost*detail*set_tss_data*
...
}
{
ignore *all* ceph-mgr python crap. this is overkill, but better than nothing
Memcheck:Leak
match-leak-kinds: all
...
fun:Py*
...
}
{
something in glibc
Memcheck:Leak
match-leak-kinds: all
...
fun:strdup
fun:__trans_list_add
...
fun:_dl_init
...
}
# "Conditional jump or move depends on uninitialised value(s)" in OpenSSL
# while using aes-128-gcm with AES-NI enabled. Not observed while running
# with `OPENSSL_ia32cap="~0x200000200000000"`.
{
uninitialised gcm.Xi in aes-128-gcm with AES-NI for msgr, part 1
Memcheck:Cond
...
fun:EVP_DecryptFinal_ex
fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalEONS_6buffer7v*4listEj
fun:_ZN10ProtocolV231handle_read_frame_epilogue_mainEOSt10unique_ptrIN4ceph6buffer7v*8ptr_nodeENS4_8disposerEEi
fun:_ZN10ProtocolV216run_continuationER2CtIS_E
...
fun:_ZN15AsyncConnection7processEv
fun:_ZN11EventCenter14process_eventsEjPNSt6chrono8durationImSt5ratioILl1ELl1000000000EEEE
...
}
{
uninitialised gcm.Xi in aes-128-gcm with AES-NI for msgr, part 2
Memcheck:Cond
fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalEONS_6buffer7v*4listEj
fun:_ZN10ProtocolV231handle_read_frame_epilogue_mainEOSt10unique_ptrIN4ceph6buffer7v*8ptr_nodeENS4_8disposerEEi
fun:_ZN10ProtocolV216run_continuationER2CtIS_E
...
fun:_ZN11EventCenter14process_eventsEjPNSt6chrono8durationImSt5ratioILl1ELl1000000000EEEE
...
}