igt@kms_cursor_edge_walk@subtests - crash - Received signal SIGSEGV.

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1123/fi-bsw-n3050/igt@kms_cursor_edge_walk@left-edge.html

Starting subtest: left-edge
Received signal SIGSEGV.
Stack trace: 
 #0 [fatal_sig_handler+0xd6]
 #1 [killpg+0x40]
 #2 [__igt_unique____real_main310+0x3bf]
 #3 [main+0x3f]
 #4 [__libc_start_main+0xf3]
 #5 [_start+0x2a]
Subtest left-edge: CRASH (0.066s)