(gdb) bt #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685fd6 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xe9a5e325 in ?? () from /usr/lib/i386-linux-gnu/libvulkan_radeon.so #3 0xe9a560c0 in ?? () from /usr/lib/i386-linux-gnu/libvulkan_radeon.so #4 0x0979b276 in ?? () #5 0x09418289 in ?? () #6 0x0861eff2 in ?? () #7 0x08621157 in ?? () #8 0x0917c252 in ?? () #9 0x095d4c18 in ?? () #10 0x095d4f86 in ?? () #11 0x0808173b in ?? () #12 0xf747b276 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6 #13 0x0860d056 in ?? () (gdb) thread apply all bt Thread 16 (Thread 0xae709b40 (LWP 17164)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 15 (Thread 0xb0f9fb40 (LWP 17163)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf75152da in nanosleep () from /lib/i386-linux-gnu/libc.so.6 #2 0xf75456e5 in usleep () from /lib/i386-linux-gnu/libc.so.6 #3 0x0977f081 in ?? () #4 0x0966fa0b in ?? () #5 0x096dd0f4 in ?? () #6 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #7 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 14 (Thread 0xb1904b40 (LWP 17162)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685bde in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xb29237bb in pa_cond_wait () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulsecommon-1.1.so #3 0xb2978d5e in pa_threaded_mainloop_wait () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #4 0xb29cada4 in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libopenal.so.1 #5 0xb29abfb0 in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libopenal.so.1 #6 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #7 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 13 (Thread 0xb2205b40 (LWP 17161)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf75423df in poll () from /lib/i386-linux-gnu/libc.so.6 #2 0xb2978586 in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #3 0xb29667ea in pa_mainloop_poll () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #4 0xb2967047 in pa_mainloop_iterate () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #5 0xb2967124 in pa_mainloop_run () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #6 0xb297850e in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulse.so.0 #7 0xb29244c6 in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libpulsecommon-1.1.so #8 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #9 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 12 (Thread 0xe7335b40 (LWP 17158)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf708f3bc in ?? () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libxcb.so.1 #3 0xf7090bfe in xcb_wait_for_special_event () from /home/hadrien/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libxcb.so.1 #4 0xe9a5e0e5 in ?? () from /usr/lib/i386-linux-gnu/libvulkan_radeon.so #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 ---Type to continue, or q to quit--- #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 11 (Thread 0xea5b8b40 (LWP 17157)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 10 (Thread 0xeb3a4b40 (LWP 17156)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf0c15a0c in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so #3 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #4 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 9 (Thread 0xebba5b40 (LWP 17155)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf0c15a0c in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so #3 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #4 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 8 (Thread 0xec3a6b40 (LWP 17154)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf0c15a0c in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so #3 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #4 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 7 (Thread 0xecba7b40 (LWP 17153)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf0c15a0c in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so #3 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #4 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 6 (Thread 0xed3dfb40 (LWP 17152)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xf0c15a0c in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so #3 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #4 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 5 (Thread 0xf2991b40 (LWP 17150)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 ---Type to continue, or q to quit--- #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 4 (Thread 0xf4bc8b40 (LWP 17147)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 3 (Thread 0xf53c9b40 (LWP 17146)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 2 (Thread 0xf5bcab40 (LWP 17145)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685c0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x096d416c in ?? () #3 0x0966fa3a in ?? () #4 0x096dd0f4 in ?? () #5 0xf76802d5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xf754c47e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xf70430c0 (LWP 17137)): #0 0xf771fc99 in __kernel_vsyscall () #1 0xf7685fd6 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xe9a5e325 in ?? () from /usr/lib/i386-linux-gnu/libvulkan_radeon.so #3 0xe9a560c0 in ?? () from /usr/lib/i386-linux-gnu/libvulkan_radeon.so #4 0x0979b276 in ?? () #5 0x09418289 in ?? () #6 0x0861eff2 in ?? () #7 0x08621157 in ?? () #8 0x0917c252 in ?? () #9 0x095d4c18 in ?? () #10 0x095d4f86 in ?? () #11 0x0808173b in ?? () #12 0xf747b276 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6 #13 0x0860d056 in ?? ()