https://bugs.freedesktop.org/show_bug.cgi?id=98776
--- Comment #4 from Arek Ruśniak arek.rusi@gmail.com --- Daniel I can't reproduce this on verde/polaris probably this can be HW specific issue. And I can't replay your trace because apitrace crashes with:
4108417: warning: region 0x7f26ce079000-0x7f26ce07a188 intersects existing region 0x7f26ce07a000-0x7f26ce07a120 glretrace: /build/apitrace/src/apitrace-7.1/retrace/retrace_swizzle.cpp:166: std::map<long long unsigned int, retrace::Region>::iterator retrace::lookupRegion(long long unsigned int): Assertion `contains(it, address)' failed. apitrace: warning: caught signal 6 4108425: error: caught an unhandled exception glretrace+0x234eec /usr/lib/libpthread.so.0+0x1107f /usr/lib/libc.so.6: gsignal+0xcf /usr/lib/libc.so.6: abort+0x169 /usr/lib/libc.so.6+0x2bea6 /usr/lib/libc.so.6: __assert_fail+0x41 glretrace+0xd9ef glretrace+0xe7cb glretrace+0xdb15 glretrace+0xd7e8 glretrace+0xc48b glretrace+0xcbe9 glretrace+0xce91 /usr/lib/libpthread.so.0+0x7453 /usr/lib/libc.so.6: clone+0x5e ? apitrace: info: taking default action for signal 6 Aborted (core dumped)