qa/valgrind: backport of latest valgrind suppressions

in the correct location

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/qa/valgrind.supp b/qa/valgrind.supp
new file mode 100644 (file)
index 0000000..cbd41a2
--- /dev/null
+++ b/qa/valgrind.supp
@@ -0,0 +1,622 @@
+{
+   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:*boost*detail*make_external_thread_data*
+  fun:*boost*detail*add_new_tss_node*
+  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"`.
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Cond
+   ...
+   fun:EVP_DecryptFinal_ex
+   fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalEONS_6buffer7v14_2_04listEj
+   fun:_ZN10ProtocolV231handle_read_frame_epilogue_mainEOSt10unique_ptrIN4ceph6buffer7v14_2_08ptr_nodeENS4_8disposerEEi
+   fun:_ZN10ProtocolV216run_continuationER2CtIS_E
+   ...
+   fun:_ZN15AsyncConnection7processEv
+   fun:_ZN11EventCenter14process_eventsEjPNSt6chrono8durationImSt5ratioILl1ELl1000000000EEEE
+   fun:operator()
+   fun:_ZNSt17_Function_handlerIFvvEZN12NetworkStack10add_threadEjEUlvE_E9_M_invokeERKSt9_Any_data
+   fun:execute_native_thread_routine
+   fun:start_thread
+   fun:clone
+}
+
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Cond
+   fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalEONS_6buffer7v14_2_04listEj
+   fun:_ZN10ProtocolV231handle_read_frame_epilogue_mainEOSt10unique_ptrIN4ceph6buffer7v14_2_08ptr_nodeENS4_8disposerEEi
+   fun:_ZN10ProtocolV216run_continuationER2CtIS_E
+   ...
+   fun:_ZN15AsyncConnection7processEv
+   fun:_ZN11EventCenter14process_eventsEjPNSt6chrono8durationImSt5ratioILl1ELl1000000000EEEE
+   fun:operator()
+   fun:_ZNSt17_Function_handlerIFvvEZN12NetworkStack10add_threadEjEUlvE_E9_M_invokeERKSt9_Any_data
+   fun:execute_native_thread_routine
+   fun:start_thread
+   fun:clone
+}

diff --git a/src/valgrind.supp b/src/valgrind.supp
deleted file mode 100644 (file)
index 369d7b8..0000000
--- a/src/valgrind.supp
+++ /dev/null
@@ -1,263 +0,0 @@
-# some valgrind suppressions
-# to load these automagically,
-# cat > ~/.valgrindrc
-# --suppressions=valgrind.supp 
-# <control-d>
-
-
-# this one makes valgrind shut up about what appears to be a bug in libc's writev.
-{
-   writev uninit bytes thing -sage
-   Memcheck:Param
-   writev(vector[...])
-   fun:writev
-   fun:_ZN11BlockDevice6_writeEijjRN6buffer4listE
-   fun:_ZN11BlockDevice5do_ioEiRSt4listIPNS_6biovecESaIS2_EE
-   fun:_ZN11BlockDevice15io_thread_entryEv
-   fun:_ZN11BlockDevice8IOThread5entryEv
-   fun:_ZN6Thread11_entry_funcEPv
-   fun:start_thread
-   fun:clone
-   obj:*
-   obj:*
-   obj:*
-   obj:*
-}
-
-# gethostbyname
-{
-   gethostbyname on issdm
-   Memcheck:Param
-   socketcall.sendto(msg)
-   fun:send
-   fun:get_mapping
-   fun:__nscd_get_map_ref
-   fun:nscd_gethst_r
-   fun:__nscd_gethostbyname_r
-   fun:gethostbyname_r@@GLIBC_2.2.5
-   fun:gethostbyname
-   fun:_ZN4Rank8Accepter5startEv
-   fun:_ZN4Rank10start_rankEv
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   socketcall.sendto(msg)
-   fun:send
-   fun:get_mapping
-   fun:__nscd_get_map_ref
-   fun:nscd_gethst_r
-   fun:__nscd_gethostbyname_r
-   fun:gethostbyname_r@@GLIBC_2.2.5
-   fun:gethostbyname
-   fun:_ZN4Rank8Accepter5startEv
-   fun:_ZN4Rank10start_rankEv
-   fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
-   fun:main
-}
-
-# gethostbyname
-
-{
-   gethostbyname on foil
-   Memcheck:Addr8
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   obj:/lib/libc-2.6.1.so
-   obj:/lib/ld-2.6.1.so
-   fun:__libc_dlopen_mode
-   fun:__nss_lookup_function
-   obj:/lib/libc-2.6.1.so
-}
-
-# mpi on issdm
-{
-   <insert a suppression name here>
-   Memcheck:Overlap
-   fun:memcpy
-   fun:MPIR_Localcopy
-   fun:MPIR_Gather
-   fun:MPI_Gather
-   fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   writev(vector[...])
-   fun:writev
-   fun:MPIDU_Sock_writev
-   fun:MPIDI_CH3_iStartMsgv
-   fun:MPIDI_CH3_EagerContigSend
-   fun:MPID_Send
-   fun:MPIC_Send
-   fun:MPIR_Bcast
-   fun:MPI_Bcast
-   fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   write(buf)
-   obj:/lib64/tls/libpthread-2.3.4.so
-   fun:MPIDU_Sock_write
-   fun:MPIDI_CH3_iSend
-   fun:MPID_Isend
-   fun:MPIC_Sendrecv
-   fun:MPIR_Barrier
-   fun:MPI_Barrier
-   fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   write(buf)
-   obj:/lib64/tls/libpthread-2.3.4.so
-   fun:MPIDU_Sock_write
-   fun:MPIDI_CH3_iStartMsg
-   fun:MPIDI_CH3U_VC_SendClose
-   fun:MPIDI_PG_Close_VCs
-   fun:MPID_Finalize
-   fun:MPI5:    <insert a suppression name here>
-   fun:main
-}
-{
-   <insert a suppression name 5:    obj:/lib64/tls/libpthread-2.3.4.so
-   Memcheck:Param
-   write(buf)
-   obj:/lib64/tls/libpthread-2.3.4.so
-   fun:MPIDU_Sock_write
-   fun:MPIDI_CH3_iStartMsg
-   fun:MPIDI_CH3_PktHandler_Close
-   fun:MPIDI_CH3I_Progress_handle_sock_event
-   fun:MPIDI_CH3_Progress_wait
-   fun:MPIDI_CH3U_VC_WaitForClose
-   fun:MPID_Finalize
-   fun:MPI_Finalize
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   write(buf)
-   obj:/lib64/tls/libpthread-2.3.4.so
-   fun:MPIDU_Sock_write
-   fun:MPIDI_CH3_iSend
-   fun:MPID_Isend
-   fun:MPIC_Sendrecv
-   fun:MPIR_Barrier
-   fun:MPI_Barrier
-   fun:main
-}
-{
-   <insert a suppression name here>
-   Memcheck:Param
-   write(buf)
-   obj:/lib64/tls/libpthread-2.3.4.so
-   fun:MPIDU_Sock_write
-   fun:MPIDI_CH3_iStartMsg
-   fun:MPIDI_CH3U_VC_SendClose
-   fun:MPIDI_PG_Close_VCs
-   fun:MPID_Finalize
-   fun:MPI_Finalize
-   fun:main
-}
- {
-   <insert a suppression name here>
-   Memcheck:Param
-   writev(vector[...])
-   fun:writev
-   fun:MPIDU_Socki_handle_write
-   fun:MPIDU_Sock_wait
-   fun:MPIDI_CH3_Progress_wait
-   fun:MPIC_Wait
-   fun:MPIC_Send
-   fun:MPIR_Gather
-   fun:MPI_Gather
-   fun:_Z17mpi_bootstrap_newRiRPPcP6MonMap
-   fun:main
-}
-
-# lttng-ust
-{
-   <insert_a_suppression_name_here>
-   Memcheck:Leak
-   fun:calloc
-   fun:_dl_allocate_tls
-   fun:pthread_create@@GLIBC_2.2.5
-   obj:/usr/*lib*/liblttng-ust.*
-   fun:call_init.part.0
-   fun:_dl_init
-   obj:*
-}
-
-# PK11_CreateContextBySymKey
-{
-   <insert_a_suppression_name_here>
-   Helgrind:Race
-   obj:/usr/*lib*/libfreebl*3.so
-   ...
-   obj:/usr/*lib*/libsoftokn3.so
-   ...
-   obj:/usr/*lib*/libnss3.so
-   ...
-   fun:PK11_CreateContextBySymKey
-   ...
-}
-
-# _dl_allocate_tls_init
-{
-   <insert_a_suppression_name_here>
-   Helgrind:Race
-   fun:mempcpy
-   fun:_dl_allocate_tls_init
-   ...
-   fun:pthread_create@*
-   ...
-}
-
-# rados cython constants
-{
-   <insert_a_suppression_name_here>
-   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
-{
-   <insert_a_suppression_name_here>
-   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
-}