Thread 7 "si_shader:3" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffddc3c700 (LWP 1664)]
__GI___pthread_mutex_lock (mutex=mutex@entry=0xe5e5e5e5e5e825ed) at ../nptl/pthread_mutex_lock.c:67
67	../nptl/pthread_mutex_lock.c: No such file or directory.
(gdb) bt
#0  __GI___pthread_mutex_lock (mutex=mutex@entry=0xe5e5e5e5e5e825ed) at ../nptl/pthread_mutex_lock.c:67
#1  0x00007fffe32d5c03 in mtx_lock (mtx=0xe5e5e5e5e5e825ed) at ../../../include/c11/threads_posix.h:227
#2  _mesa_lock_debug_state (ctx=0xe5e5e5e5e5e5e5e5) at ../../../src/mesa/main/debug_output.c:705
#3  _mesa_log_msg (ctx=0xe5e5e5e5e5e5e5e5, source=MESA_DEBUG_SOURCE_SHADER_COMPILER, type=MESA_DEBUG_TYPE_OTHER, id=1, severity=MESA_DEBUG_SEVERITY_NOTIFICATION, len=129, 
    buf=0x7fffddc3ab40 "Shader Stats: SGPRS: 18 VGPRS: 4 Code Size: 36 LDS: 0 Scratch: 0 Max Waves: 10 Spilled SGPRs: 0 Spilled VGPRs: 0 PrivMem VGPRs: 0") at ../../../src/mesa/main/debug_output.c:883
#4  0x00007fffe3300758 in _mesa_gl_vdebug (ctx=0xe5e5e5e5e5e5e5e5, id=0x7fffe41b2f50 <id>, source=MESA_DEBUG_SOURCE_SHADER_COMPILER, type=MESA_DEBUG_TYPE_OTHER, severity=MESA_DEBUG_SEVERITY_NOTIFICATION, 
    fmtString=0x7fffe3cd1b38 "Shader Stats: SGPRS: %d VGPRS: %d Code Size: %d LDS: %d Scratch: %d Max Waves: %d Spilled SGPRs: %d Spilled VGPRs: %d PrivMem VGPRs: %d", args=0x7fffddc3bba8) at ../../../src/mesa/main/errors.c:235
#5  0x00007fffe3587e3e in st_debug_message (data=<optimized out>, id=<optimized out>, ptype=<optimized out>, fmt=<optimized out>, args=<optimized out>) at ../../../src/mesa/state_tracker/st_debug.c:164
#6  0x00007fffe3805e05 in _pipe_debug_message (cb=cb@entry=0x7fffce99e008, id=id@entry=0x7fffe41b2f50 <id>, type=type@entry=PIPE_DEBUG_TYPE_SHADER_INFO, 
    fmt=fmt@entry=0x7fffe3cd1b38 "Shader Stats: SGPRS: %d VGPRS: %d Code Size: %d LDS: %d Scratch: %d Max Waves: %d Spilled SGPRs: %d Spilled VGPRs: %d PrivMem VGPRs: %d") at ../../../../src/gallium/auxiliary/util/u_debug.c:82
#7  0x00007fffe3ad54f2 in si_shader_dump_stats (check_debug_option=true, file=0x7ffff7116520 <_IO_2_1_stderr_>, processor=0, debug=0x7fffce99e008, shader=0x7fffce99e000, sscreen=0x7fffe576d800) at ../../../../../src/gallium/drivers/radeonsi/si_shader.c:6310
#8  si_shader_dump (sscreen=sscreen@entry=0x7fffe576d800, shader=shader@entry=0x7fffce99e000, debug=debug@entry=0x7fffce99e008, processor=0, file=0x7ffff7116520 <_IO_2_1_stderr_>, check_debug_option=check_debug_option@entry=true)
    at ../../../../../src/gallium/drivers/radeonsi/si_shader.c:6383
#9  0x00007fffe3ad7eee in si_shader_create (sscreen=sscreen@entry=0x7fffe576d800, tm=<optimized out>, shader=shader@entry=0x7fffce99e000, debug=0x7fffce99e008) at ../../../../../src/gallium/drivers/radeonsi/si_shader.c:8674
#10 0x00007fffe3aef35a in si_build_shader_variant (job=job@entry=0x7fffce99e000, thread_index=thread_index@entry=3) at ../../../../../src/gallium/drivers/radeonsi/si_state_shaders.c:1101
#11 0x00007fffe383c915 in util_queue_thread_func (input=input@entry=0x7ffff6b4fbe0) at ../../../../src/gallium/auxiliary/util/u_queue.c:92
#12 0x00007fffe383c638 in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
#13 0x00007ffff7bc3424 in start_thread (arg=0x7fffddc3c700) at pthread_create.c:333
#14 0x00007ffff6e659bf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105