+ msync unwind
+ Memcheck:Param
+ msync(start)
+ ...
+ obj:*/libpthread*.so
+ ...
+}
+
+{
+ ignore unwind cruft
+ Memcheck:Param
+ rt_sigprocmask(set)
+ ...
+ obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
+ ...
+}
+{
+ ignore unwind cruft
+ Memcheck:Param
+ msync(start)
+ ...
+ obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
+ ...
+}
+{
+ ignore unwind cruft
+ Memcheck:Param
+ write(buf)
+ ...
+ fun:_ULx86_64_step
+ obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
+}
+
+{
+ ignore unwind invalid reads
+ Memcheck:Addr8
+ fun:_Ux86_64_setcontext
+}
+
+# Ignore python cruft
+{
+ ignore python cruft 1
+ Memcheck:Cond
+ ...
+ obj:/usr/bin/python*
+}
+
+{
+ ignore python cruft 2
+ Memcheck:Addr4
+ ...
+ obj:/usr/bin/python*
+}
+
+{
+ ignore python cruft 3
+ Memcheck:Value8