After upgrading LLVM to 7.0.0-0.1.r326462 version and MESA to 18.1.0-0.4.git56dc9f9 the games which are used Vulkan driver have begun crashing at start

mikhail.v.gavrilov at gmail.com mikhail.v.gavrilov at gmail.com
Sun Mar 18 18:29:58 UTC 2018


No one looked why Vulkan driver start crashing?

Thread 1 "vulkandriverque" received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) thread apply all bt

Thread 3 (Thread 0x7fffef06c700 (LWP 15668)):
#0  0x00007ffff6e4f82d in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555555b2a188) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x555555b2a138, cond=0x555555b2a160) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x555555b2a160, mutex=0x555555b2a138) at pthread_cond_wait.c:655
#3  0x00007ffff4615aab in util_queue_thread_func.lto_priv () from /usr/lib64/libvulkan_radeon.so
#4  0x00007ffff4615977 in impl_thrd_routine.lto_priv () from /usr/lib64/libvulkan_radeon.so
#5  0x00007ffff6e4950b in start_thread (arg=0x7fffef06c700) at pthread_create.c:465
#6  0x00007ffff735916f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fffef9ae700 (LWP 15667)):
#0  0x00007ffff6e4f82d in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555555a15a08) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x555555a159b8, cond=0x555555a159e0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x555555a159e0, mutex=0x555555a159b8) at pthread_cond_wait.c:655
#3  0x00007ffff4615aab in util_queue_thread_func.lto_priv () from /usr/lib64/libvulkan_radeon.so
#4  0x00007ffff4615977 in impl_thrd_routine.lto_priv () from /usr/lib64/libvulkan_radeon.so
#5  0x00007ffff6e4950b in start_thread (arg=0x7fffef9ae700) at pthread_create.c:465
#6  0x00007ffff735916f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffff7fce740 (LWP 15663)):
#0  0x0000000000000000 in ?? ()
#1  0x000055555562f4c9 in VulkanSwapChain::initSurface(xcb_connection_t*, unsigned int) ()
#2  0x000055555562dae3 in VulkanExampleBase::initSwapchain() ()
#3  0x0000555555627ab4 in VulkanExampleBase::prepare() ()
#4  0x00005555556145f4 in VulkanExample::prepare() ()
#5  0x00005555556112a3 in main ()
(gdb) 


On Sun, 2018-03-11 at 16:16 +0500, Mikhail Gavrilov wrote:
> After upgrading LLVM to 7.0.0-0.1.r326462 version and MESA to
> 18.1.0-0.4.git56dc9f9 the games which are used Vulkan driver have
> begun crashing at start.
> Latest workable LLVM was 7.0.0-0.1.r323994 and MESA 18.1.0-0.2.gita5053ba
> 
> For example:
> 
> - steam client itself
> 
> Core was generated by
> `/home/mikhail/.local/share/Steam/ubuntu12_32/../ubuntu12_64/vulkandriverquery'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x0000000000000000 in ?? ()
> [Current thread is 1 (Thread 0x7f4df789bdc0 (LWP 4363))]
> (gdb) thread apply all bt
> 
> Thread 3 (Thread 0x7f4defc6a700 (LWP 4365)):
> #0  0x00007f4df6bef4e0 in __libc_open64 (file=0x7f4de8000d60
> "/home/mikhail/.local/share/Steam/shader_cache_temp_dir_vk_64/mesa_shader_cache/c6/48238cc37fea62b1bf7d4008f17f84f7eeede2.tmp",
>     oflag=<optimized out>) at ../sysdeps/unix/sysv/linux/open64.c:46
> #1  0x00007f4df3eb55eb in cache_put.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #2  0x00007f4df3eab49e in util_queue_thread_func.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #3  0x00007f4df3eab2d7 in impl_thrd_routine.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #4  0x00007f4df66ee50b in start_thread (arg=0x7f4defc6a700) at
> pthread_create.c:465
> #5  0x00007f4df6bfe16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 2 (Thread 0x7f4def328700 (LWP 4366)):
> #0  0x00007f4df66f482d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x5636767a57d8) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5636767a5788,
> cond=0x5636767a57b0) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x5636767a57b0, mutex=0x5636767a5788) at
> pthread_cond_wait.c:655
> #3  0x00007f4df3eab40b in util_queue_thread_func.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #4  0x00007f4df3eab2d7 in impl_thrd_routine.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #5  0x00007f4df66ee50b in start_thread (arg=0x7f4def328700) at
> pthread_create.c:465
> #6  0x00007f4df6bfe16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 1 (Thread 0x7f4df789bdc0 (LWP 4363)):
> #0  0x0000000000000000 in ?? ()
> #1  0x00005636759414c9 in
> VulkanSwapChain::initSurface(xcb_connection_t*, unsigned int) ()
> #2  0x000056367593fae3 in VulkanExampleBase::initSwapchain() ()
> #3  0x0000563675939ab4 in VulkanExampleBase::prepare() ()
> #4  0x00005636759265f4 in VulkanExample::prepare() ()
> #5  0x00005636759232a3 in main ()
> (gdb)
> 
> 
> - game F1 2017.
> 
> Thread 58 "WinMain" received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7fff6e085700 (LWP 27024)]
> 0x0000000000000000 in ?? ()
> (gdb) thread apply all bt
> 
> Thread 69 (Thread 0x7fff8d3dc700 (LWP 27035)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c8ba550) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c8ba550, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c8ba550,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x0000000001769902 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006c1716 in ?? ()
> #7  0x0000000001736a74 in ?? ()
> #8  0x0000000001b1d083 in ?? ()
> #9  0x00007ffff6c9750b in start_thread (arg=0x7fff8d3dc700) at
> pthread_create.c:465
> #10 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 66 (Thread 0x7fff9dca0e00 (LWP 27032)):
> #0  0x00007ffff6c9dbe6 in futex_abstimed_wait_cancelable
> (private=<optimized out>, abstime=0x7fff9dc9feb0, expected=0,
> futex_word=0x7ffff6c8f288 <__aio_new_request_notification+40>)
>     at ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  __pthread_cond_wait_common (abstime=0x7fff9dc9feb0,
> mutex=0x7ffff6c8f1c0 <__aio_requests_mutex>, cond=0x7ffff6c8f260
> <__aio_new_request_notification>) at pthread_cond_wait.c:539
> #2  __pthread_cond_timedwait (cond=cond at entry=0x7ffff6c8f260
> <__aio_new_request_notification>, mutex=mutex at entry=0x7ffff6c8f1c0
> <__aio_requests_mutex>, abstime=abstime at entry=0x7fff9dc9feb0)
>     at pthread_cond_wait.c:667
> #3  0x00007ffff6a8aa21 in handle_fildes_io (arg=<optimized out>) at
> ../sysdeps/pthread/aio_misc.c:638
> #4  0x00007ffff6c9750b in start_thread (arg=0x7fff9dca0e00) at
> pthread_create.c:465
> #5  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 65 (Thread 0x7fff8d435700 (LWP 27031)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c0e5a30) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c0e5a30, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c0e5a30,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001e168fb in ?? ()
> #8  0x00000000006d7419 in ?? ()
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8d435700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 64 (Thread 0x7fff8d48e700 (LWP 27030)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c03b360) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c03b360, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c03b360,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001e168fb in ?? ()
> #8  0x00000000006d7419 in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8d48e700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 63 (Thread 0x7fff8d4e7700 (LWP 27029)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c10fe50) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c10fe50, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c10fe50,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001e168fb in ?? ()
> #8  0x00000000006d7419 in ?? ()
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8d4e7700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 62 (Thread 0x7fff8d540700 (LWP 27028)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c8cd6f0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c8cd6f0, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c8cd6f0,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001dfbd8e in ?? ()
> #8  0x00000000006d7419 in ?? ()
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8d540700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 61 (Thread 0x7fff8d599700 (LWP 27027)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c0ed7c0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c0ed7c0, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c0ed7c0,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001dfbd8e in ?? ()
> #8  0x00000000006d7419 in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8d599700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 60 (Thread 0x7fff8dffb700 (LWP 27026)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c8cbf20) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c8cbf20, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c8cbf20,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x000000000176a205 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006bb1bd in ?? ()
> #7  0x0000000001dfbd8e in ?? ()
> #8  0x00000000006d7419 in ?? ()
> #9  0x0000000001d67efc in ?? ()
> #10 0x00000000006c1789 in ?? ()
> #11 0x0000000001736a74 in ?? ()
> #12 0x0000000001b1d083 in ?? ()
> #13 0x00007ffff6c9750b in start_thread (arg=0x7fff8dffb700) at
> pthread_create.c:465
> #14 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 59 (Thread 0x7fff9c07f700 (LWP 27025)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c8c1060) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c8c1060, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c8c1060,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x0000000001769902 in ?? ()
> #5  0x0000000001739c18 in ?? ()
> #6  0x00000000006c1716 in ?? ()
> #7  0x0000000001736a74 in ?? ()
> #8  0x0000000001b1d083 in ?? ()
> #9  0x00007ffff6c9750b in start_thread (arg=0x7fff9c07f700) at
> pthread_create.c:465
> #10 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 58 (Thread 0x7fff6e085700 (LWP 27024)):
> #0  0x0000000000000000 in ?? ()
> #1  0x00000000019f9579 in ?? ()
> #2  0x00000000019caf3f in ?? ()
> #3  0x00000000019cc0a5 in ?? ()
> #4  0x00000000019cd12e in ?? ()
> #5  0x00000000018cc738 in ?? ()
> #6  0x00000000018c8afe in ?? ()
> #7  0x0000000000479f2d in ?? ()
> #8  0x0000000000472e22 in ?? ()
> #9  0x0000000000742ac9 in ?? ()
> #10 0x00000000008d0840 in ?? ()
> #11 0x00000000008d246f in ?? ()
> #12 0x00000000008d270c in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> #13 0x0000000001043ce9 in WinMain ()
> #14 0x000000000173828d in ?? ()
> #15 0x00007ffff6c9750b in start_thread (arg=0x7fff6e085700) at
> pthread_create.c:465
> #16 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 56 (Thread 0x7ffecf77e700 (LWP 27002)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x7ffef8251a78) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7ffef8251a28,
> cond=0x7ffef8251a50) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x7ffef8251a50, mutex=0x7ffef8251a28) at
> pthread_cond_wait.c:655
> #3  0x00007ffff2cbbb02 in
> base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*)
> () from /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #4  0x00007ffff2cbb2df in base::SequencedWorkerPool::Worker::Run() ()
> from /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #5  0x00007ffff2cbdf9c in base::SimpleThread::ThreadMain() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #6  0x00007ffff2cbad93 in base::(anonymous
> namespace)::ThreadFunc(void*) () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #7  0x00007ffff6c9750b in start_thread (arg=0x7ffecf77e700) at
> pthread_create.c:465
> #8  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 51 (Thread 0x7ffeed7fa700 (LWP 26986)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x8b6cca8) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x8b6cca8, abstime=0x0) at sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x8b6cca8,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000197e268 in ?? ()
> #4  0x00000000028df85f in ?? ()
> #5  0x00007ffff6c9750b in start_thread (arg=0x7ffeed7fa700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 50 (Thread 0x7ffeedffb700 (LWP 26985)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x8a28900) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x8a288b0,
> cond=0x8a288d8) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x8a288d8, mutex=0x8a288b0) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7ffeedffb700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 46 (Thread 0x7ffeeffff700 (LWP 26981)):
> #0  0x00007ffff06e4c6b in __GI___poll (fds=0x7ffef001bd10, nfds=2,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007fffef337e99 in g_main_context_poll (priority=<optimized
> out>, n_fds=2, fds=0x7ffef001bd10, timeout=<optimized out>,
> context=0x7ffef001a090) at gmain.c:4169
> #2  g_main_context_iterate (context=0x7ffef001a090,
> block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
> at gmain.c:3863
> #3  0x00007fffef338232 in g_main_loop_run (loop=0x7ffef001a1d0) at gmain.c:4064
> #4  0x00007fffe7a29b56 in gdbus_shared_thread_func
> (user_data=0x7ffef001a060) at gdbusprivate.c:275
> #5  0x00007fffef35f486 in g_thread_proxy (data=0x7fff4c0e1f20) at gthread.c:784
> #6  0x00007ffff6c9750b in start_thread (arg=0x7ffeeffff700) at
> pthread_create.c:465
> #7  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 45 (Thread 0x7fff10ff9700 (LWP 26980)):
> #0  0x00007ffff06e4c6b in __GI___poll (fds=0x7ffef0006fd0, nfds=1,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007fffef337e99 in g_main_context_poll (priority=<optimized
> out>, n_fds=1, fds=0x7ffef0006fd0, timeout=<optimized out>,
> context=0x7ffef0005bc0) at gmain.c:4169
> #2  g_main_context_iterate (context=context at entry=0x7ffef0005bc0,
> block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
> at gmain.c:3863
> #3  0x00007fffef337fac in g_main_context_iteration
> (context=0x7ffef0005bc0, may_block=may_block at entry=1) at gmain.c:3929
> #4  0x00007fffef337ff1 in glib_worker_main (data=<optimized out>) at
> gmain.c:5724
> #5  0x00007fffef35f486 in g_thread_proxy (data=0x7fff4c0e1e80) at gthread.c:784
> ---Type <return> to continue, or q <return> to quit---
> #6  0x00007ffff6c9750b in start_thread (arg=0x7fff10ff9700) at
> pthread_create.c:465
> #7  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 44 (Thread 0x7fff117fa700 (LWP 26979)):
> #0  0x00007ffff06e4c6b in __GI___poll (fds=0x7fff4c0bbcc0, nfds=1,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007fffef337e99 in g_main_context_poll (priority=<optimized
> out>, n_fds=1, fds=0x7fff4c0bbcc0, timeout=<optimized out>,
> context=0x7fff4c0bb910) at gmain.c:4169
> #2  g_main_context_iterate (context=context at entry=0x7fff4c0bb910,
> block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
> at gmain.c:3863
> #3  0x00007fffef337fac in g_main_context_iteration
> (context=context at entry=0x7fff4c0bb910, may_block=may_block at entry=1) at
> gmain.c:3929
> #4  0x00007fff445f342d in dconf_gdbus_worker_thread
> (user_data=0x7fff4c0bb910) at dconf-gdbus-thread.c:82
> #5  0x00007fffef35f486 in g_thread_proxy (data=0x7fff4c0cecf0) at gthread.c:784
> #6  0x00007ffff6c9750b in start_thread (arg=0x7fff117fa700) at
> pthread_create.c:465
> #7  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 36 (Thread 0x7fff45ffb700 (LWP 26971)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7fff4c092fe8) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7fff4c092fe8, abstime=0x0) at
> sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7fff4c092fe8,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x00007ffff35ac0a8 in v8::base::Semaphore::Wait() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #4  0x00007ffff347c615 in
> v8::internal::OptimizingCompilerThread::Run() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #5  0x00007ffff35ad61d in v8::base::ThreadEntry(void*) () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #6  0x00007ffff6c9750b in start_thread (arg=0x7fff45ffb700) at
> pthread_create.c:465
> #7  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 31 (Thread 0x7fff477fe700 (LWP 26965)):
> #0  0x00007ffff06e6b23 in __GI___select (nfds=61,
> readfds=0x7fff477fcc68, writefds=0x0, exceptfds=0x0, timeout=0x0) at
> ../sysdeps/unix/sysv/linux/select.c:41
> #1  0x00007ffff2c7b925 in base::(anonymous
> namespace)::InotifyReaderCallback(base::(anonymous
> namespace)::InotifyReader*, int, int) ()
>    from /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #2  0x00007ffff2c676c3 in base::debug::TaskAnnotator::RunTask(char
> const*, char const*, base::PendingTask const&) () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #3  0x00007ffff2c92f42 in base::MessageLoop::RunTask(base::PendingTask
> const&) () from /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #4  0x00007ffff2c930f9 in
> base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) ()
> from /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #5  0x00007ffff2c934db in base::MessageLoop::DoWork() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #6  0x00007ffff2c943ba in
> base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #7  0x00007ffff2ca6280 in base::RunLoop::Run() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #8  0x00007ffff2c9276a in base::MessageLoop::Run() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #9  0x00007ffff2cbe634 in base::Thread::ThreadMain() () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #10 0x00007ffff2cbad93 in base::(anonymous
> namespace)::ThreadFunc(void*) () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libcef.so
> #11 0x00007ffff6c9750b in start_thread (arg=0x7fff477fe700) at
> pthread_create.c:465
> #12 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 27 (Thread 0x7fff6e886700 (LWP 26958)):
> #0  0x00007ffff6ca14cc in fsync (fd=35) at ../sysdeps/unix/sysv/linux/fsync.c:27
> #1  0x00000000024f3d41 in ?? ()
> #2  0x000000000252e8a7 in ?? ()
> #3  0x000000000252ec89 in ?? ()
> #4  0x000000000253077d in ?? ()
> #5  0x000000000254e148 in ?? ()
> #6  0x0000000002550487 in ?? ()
> #7  0x00000000023b9460 in ?? ()
> #8  0x00000000023b95eb in ?? ()
> #9  0x00000000023ba781 in ?? ()
> #10 0x0000000001af8d4f in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> #11 0x0000000001af9efe in ?? ()
> #12 0x0000000001af9fdb in ?? ()
> #13 0x000000000240cd2e in ?? ()
> #14 0x000000000248a19e in ?? ()
> #15 0x00007ffff6c9750b in start_thread (arg=0x7fff6e886700) at
> pthread_create.c:465
> #16 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 26 (Thread 0x7fff8cff9700 (LWP 26957)):
> #0  0x00007ffff06e4c6b in __GI___poll (fds=fds at entry=0x7fff5c001d40,
> nfds=nfds at entry=3, timeout=timeout at entry=1500) at
> ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007fffc5dde6f1 in poll (__timeout=1500, __nfds=3,
> __fds=0x7fff5c001d40) at /usr/include/bits/poll2.h:46
> #2  poll_func (ufds=0x7fff5c001d40, nfds=3, timeout=1500,
> userdata=0x88f0440) at pulse/thread-mainloop.c:69
> #3  0x00007fffc5dd00b0 in pa_mainloop_poll (m=m at entry=0x88f0fe0) at
> pulse/mainloop.c:844
> #4  0x00007fffc5dd0740 in pa_mainloop_iterate (m=0x88f0fe0,
> block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
> #5  0x00007fffc5dd07d0 in pa_mainloop_run (m=0x88f0fe0,
> retval=retval at entry=0x0) at pulse/mainloop.c:944
> #6  0x00007fffc5dde639 in thread (userdata=0x88f0dd0) at
> pulse/thread-mainloop.c:100
> #7  0x00007fffc5b7dac8 in internal_thread_func (userdata=0x8905e70) at
> pulsecore/thread-posix.c:81
> #8  0x00007ffff6c9750b in start_thread (arg=0x7fff8cff9700) at
> pthread_create.c:465
> #9  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 24 (Thread 0x7fff6ffff700 (LWP 26954)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x7e483c0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x7e483c0, abstime=0x0) at sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x7e483c0,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000248a5f0 in ?? ()
> #4  0x0000000001b790b9 in ?? ()
> #5  0x00000000028df85f in ?? ()
> #6  0x00007ffff6c9750b in start_thread (arg=0x7fff6ffff700) at
> pthread_create.c:465
> #7  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 23 (Thread 0x7fff9c4e8700 (LWP 26953)):
> #0  0x00007ffff06e6b23 in __GI___select (nfds=26,
> readfds=0x7fff9c4e7750, writefds=0x0, exceptfds=0x0,
> timeout=0x7fff9c4e7720) at ../sysdeps/unix/sysv/linux/select.c:41
> #1  0x0000000001c0ba28 in ?? ()
> #2  0x0000000001b1d083 in ?? ()
> #3  0x00007ffff6c9750b in start_thread (arg=0x7fff9c4e8700) at
> pthread_create.c:465
> #4  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 18 (Thread 0x7fff8e7fc700 (LWP 26948)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x64f3108) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x64f3108, abstime=0x0) at sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x64f3108,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000197e268 in ?? ()
> #4  0x00000000028df85f in ?? ()
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fff8e7fc700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 17 (Thread 0x7fff8effd700 (LWP 26947)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x63b3af0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x63b3aa0,
> cond=0x63b3ac8) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x63b3ac8, mutex=0x63b3aa0) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> ---Type <return> to continue, or q <return> to quit---
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fff8effd700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 16 (Thread 0x7fff8f7fe700 (LWP 26946)):
> #0  0x00007ffff6ca0106 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x0, expected=0, futex_word=0x5d36688) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x5d36688, abstime=0x0) at sem_waitcommon.c:111
> #2  0x00007ffff6ca01f8 in __new_sem_wait_slow (sem=0x5d36688,
> abstime=0x0) at sem_waitcommon.c:181
> #3  0x000000000197e268 in ?? ()
> #4  0x00000000028df85f in ?? ()
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fff8f7fe700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 15 (Thread 0x7fff8ffff700 (LWP 26945)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x586e270) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x586e220,
> cond=0x586e248) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x586e248, mutex=0x586e220) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fff8ffff700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 14 (Thread 0x7fff9cf49700 (LWP 26944)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x57a0258) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x57a0208,
> cond=0x57a0230) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x57a0230, mutex=0x57a0208) at
> pthread_cond_wait.c:655
> #3  0x00007fff9d02240b in util_queue_thread_func.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #4  0x00007fff9d0222d7 in impl_thrd_routine.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fff9cf49700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 13 (Thread 0x7fffc67fc700 (LWP 26943)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x56b6228) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56b61d8,
> cond=0x56b6200) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x56b6200, mutex=0x56b61d8) at
> pthread_cond_wait.c:655
> #3  0x00007fff9d02240b in util_queue_thread_func.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #4  0x00007fff9d0222d7 in impl_thrd_routine.lto_priv () from
> /usr/lib64/libvulkan_radeon.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffc67fc700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 12 (Thread 0x7fffc42e6700 (LWP 26935)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x5732c80) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5732c30,
> cond=0x5732c58) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x5732c58, mutex=0x5732c30) at
> pthread_cond_wait.c:655
> #3  0x00007fff9f2ebe7f in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #4  0x00007fff9f2edc4f in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #5  0x00007fff9f11c363 in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #6  0x00007fff9f2ebc9a in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #7  0x00007fff9f2eac43 in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #8  0x00007fff9f2eae75 in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #9  0x00007fff9f2ecfd2 in ?? () from
> /home/mikhail/.local/share/Steam/linux64/steamclient.so
> #10 0x00007ffff6c9750b in start_thread (arg=0x7fffc42e6700) at
> pthread_create.c:465
> ---Type <return> to continue, or q <return> to quit---
> #11 0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 11 (Thread 0x7fffd40ac700 (LWP 26933)):
> #0  0x00007ffff06e4d66 in __GI_ppoll (fds=0x56f5540, nfds=3,
> timeout=<optimized out>, sigmask=sigmask at entry=0x0) at
> ../sysdeps/unix/sysv/linux/ppoll.c:39
> #1  0x00007fffc5dd0131 in ppoll (__ss=0x0, __timeout=<optimized out>,
> __nfds=<optimized out>, __fds=<optimized out>) at
> /usr/include/bits/poll2.h:77
> #2  pa_mainloop_poll (m=m at entry=0x56f9ca0) at pulse/mainloop.c:852
> #3  0x00007fffc5dd0740 in pa_mainloop_iterate (m=0x56f9ca0,
> block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
> #4  0x00007fffc5dd07d0 in pa_mainloop_run (m=0x56f9ca0, retval=0x0) at
> pulse/mainloop.c:944
> #5  0x00007ffff681d94f in HotplugThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #6  0x00007ffff67c67cc in SDL_RunThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #7  0x00007ffff683b839 in RunThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #8  0x00007ffff6c9750b in start_thread (arg=0x7fffd40ac700) at
> pthread_create.c:465
> #9  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 9 (Thread 0x7fffc6ffd700 (LWP 26930)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561b068) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x561b018,
> cond=0x561b040) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x561b040, mutex=0x561b018) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffc6ffd700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 8 (Thread 0x7fffc77fe700 (LWP 26929)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561b068) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x561b018,
> cond=0x561b040) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x561b040, mutex=0x561b018) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffc77fe700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 7 (Thread 0x7fffc7fff700 (LWP 26928)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561af84) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x561af30,
> cond=0x561af58) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x561af58, mutex=0x561af30) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffc7fff700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 6 (Thread 0x7fffd4ad4700 (LWP 26927)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561af80) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x561af30,
> cond=0x561af58) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x561af58, mutex=0x561af30) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffd4ad4700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 5 (Thread 0x7fffd52d5700 (LWP 26926)):
> ---Type <return> to continue, or q <return> to quit---
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561af84) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x561af30,
> cond=0x561af58) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x561af58, mutex=0x561af30) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffd52d5700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 4 (Thread 0x7fffd5ad6700 (LWP 26925)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x55eb888) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55eb838,
> cond=0x55eb860) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x55eb860, mutex=0x55eb838) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffd5ad6700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 3 (Thread 0x7fffd6ce5700 (LWP 26924)):
> #0  0x00007ffff6c9d82d in futex_wait_cancelable (private=<optimized
> out>, expected=0, futex_word=0x561411c) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56140c8,
> cond=0x56140f0) at pthread_cond_wait.c:502
> #2  __pthread_cond_wait (cond=0x56140f0, mutex=0x56140c8) at
> pthread_cond_wait.c:655
> #3  0x00007fffdb6026ab in util_queue_thread_func.lto_priv () from
> /usr/lib64/dri/radeonsi_dri.so
> #4  0x00007fffdb601c77 in impl_thrd_routine.lto_priv.1116.lto_priv ()
> from /usr/lib64/dri/radeonsi_dri.so
> #5  0x00007ffff6c9750b in start_thread (arg=0x7fffd6ce5700) at
> pthread_create.c:465
> #6  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 2 (Thread 0x7fffe5837700 (LWP 26922)):
> #0  0x00007ffff6ca02f0 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x7fffe5836780, expected=0, futex_word=0x5574dd0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x5574dd0,
> abstime=abstime at entry=0x7fffe5836780) at sem_waitcommon.c:111
> #2  0x00007ffff6ca0403 in __new_sem_wait_slow (sem=0x5574dd0,
> abstime=0x7fffe5836780) at sem_waitcommon.c:181
> #3  0x00007ffff683c0f7 in SDL_SemWaitTimeout_REAL () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #4  0x00007ffff67c6e4c in SDL_TimerThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #5  0x00007ffff67c67cc in SDL_RunThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #6  0x00007ffff683b839 in RunThread () from
> /home/mikhail/.local/share/Steam/steamapps/common/F1
> 2017/bin/../lib/libSDL2-2.0.5.so
> #7  0x00007ffff6c9750b in start_thread (arg=0x7fffe5837700) at
> pthread_create.c:465
> #8  0x00007ffff06ef16f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 1 (Thread 0x7ffff7fa8e00 (LWP 26917)):
> #0  0x00007ffff6ca02f0 in futex_abstimed_wait_cancelable (private=0,
> abstime=0x7fffffffd830, expected=0, futex_word=0x5532630) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:205
> #1  do_futex_wait (sem=sem at entry=0x5532630,
> abstime=abstime at entry=0x7fffffffd830) at sem_waitcommon.c:111
> #2  0x00007ffff6ca0403 in __new_sem_wait_slow (sem=0x5532630,
> abstime=0x7fffffffd830) at sem_waitcommon.c:181
> #3  0x000000000248a5be in ?? ()
> #4  0x000000000240b690 in ?? ()
> #5  0x000000000173801d in ?? ()
> #6  0x000000000170cc91 in ?? ()
> #7  0x0000000000605483 in ?? ()
> #8  0x000000000060d5a8 in ?? ()
> #9  0x0000000000646d68 in ?? ()
> #10 0x00000000006466b1 in ?? ()
> #11 0x00000000004178b9 in ?? ()
> #12 0x00007ffff061af2a in __libc_start_main (main=0x4178b0, argc=1,
> argv=0x7fffffffdf38, init=<optimized out>, fini=<optimized out>,
> rtld_fini=<optimized out>, stack_end=0x7fffffffdf28)
> ---Type <return> to continue, or q <return> to quit---
>     at ../csu/libc-start.c:308
> #13 0x000000000046c361 in ?? ()
> #14 0x00007fffffffdf28 in ?? ()
> #15 0x00007ffff7ffdf80 in ?? () from /lib64/ld-linux-x86-64.so.2
> #16 0x0000000000000001 in ?? ()
> #17 0x00007fffffffe244 in ?? ()
> #18 0x0000000000000000 in ?? ()
> (gdb)
> (gdb)
> (gdb)
> (gdb)
> 
> 
> 
> 
> --
> Best Regards,
> Mike Gavrilov.


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