[spstarr@segfault Borderlands 2]$ apitrace replay --loop -b bl2469.trace
radeon: Failed to allocate a buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    flags     : 4
radeon: Failed to allocate a buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    flags     : 4
radeon: Failed to allocate a buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 1 bytes
radeon:    domains   : 2
radeon:    flags     : 0
radeon: Failed to allocate a buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 1 bytes
radeon:    domains   : 2
radeon:    flags     : 0
radeon: Failed to allocate a buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 1 bytes
radeon:    domains   : 2
radeon:    flags     : 0
apitrace: warning: caught signal 11
25210472: error: caught an unhandled exception
/usr/bin/glretrace+0x23c93c
/lib64/libpthread.so.0+0x1042f
/usr/lib64/dri/radeonsi_dri.so: get_radeon_bo+0x6cf6cc: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:90
/usr/lib64/dri/radeonsi_dri.so: radeon_drm_get_cs_handle+0x6cf6cc: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:861
/usr/lib64/dri/radeonsi_dri.so: radeon_cs_create_fence+0x6d25a1: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/winsys/radeon/drm/radeon_drm_cs.c:634
/usr/lib64/dri/radeonsi_dri.so: radeon_drm_cs_flush+0x6d25a1: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/winsys/radeon/drm/radeon_drm_cs.c:494
/usr/lib64/dri/radeonsi_dri.so: si_context_gfx_flush+0x642a66: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeonsi/si_hw_context.c:99
/usr/lib64/dri/radeonsi_dri.so: radeon_add_to_buffer_list+0x63b989: ../../../../src/gallium/drivers/radeon/r600_cs.h:65
/usr/lib64/dri/radeonsi_dri.so: cik_sdma_do_copy_buffer+0x63b989: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeonsi/cik_sdma.c:64
/usr/lib64/dri/radeonsi_dri.so: cik_sdma_copy_buffer+0x63b989: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeonsi/cik_sdma.c:101
/usr/lib64/dri/radeonsi_dri.so: cik_sdma_copy+0x63b989: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeonsi/cik_sdma.c:232
/usr/lib64/dri/radeonsi_dri.so: r600_buffer_do_flush_region+0x6ec7c2: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeon/r600_buffer_common.c:369
/usr/lib64/dri/radeonsi_dri.so: r600_buffer_transfer_unmap+0x6ec89c: /home/spstarr/rpmbuild/BUILD/mesa-20150910/src/gallium/drivers/radeon/r600_buffer_common.c:397
/usr/lib64/dri/radeonsi_dri.so: pipe_transfer_unmap+0x39d315: ./util/u_inlines.h:491
/usr/lib64/dri/radeonsi_dri.so: u_default_transfer_inline_write+0x39d315: util/u_transfer.c:66
/usr/lib64/dri/radeonsi_dri.so: pipe_buffer_write+0x1ea9d9: ../../src/gallium/auxiliary/util/u_inlines.h:364
/usr/lib64/dri/radeonsi_dri.so: st_bufferobj_subdata+0x1ea9d9: state_tracker/st_cb_bufferobjects.c:133
/usr/bin/glretrace+0xa7caa
/usr/bin/glretrace+0xbc2c
/usr/bin/glretrace+0xc28b
/usr/bin/glretrace+0x7a14
/lib64/libc.so.6: __libc_start_main+0xef
/usr/bin/glretrace: _start+0x28
?
apitrace: info: taking default action for signal 11