===================================================================
 GDB Log
===================================================================
[New LWP 2123]
[New LWP 2133]
[New LWP 2137]
[New LWP 2138]
[New LWP 2140]
[New LWP 2141]
[New LWP 2142]
[New LWP 2143]
[New LWP 2139]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/opt/google/chrome/chrome --type=gpu-process --field-trial-handle=1326347964651'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
[Current thread is 1 (Thread 0x7fb3b6e98a80 (LWP 2123))]

===================================================================
 GDB Backtrace
===================================================================
[New LWP 2123]
[New LWP 2133]
[New LWP 2137]
[New LWP 2138]
[New LWP 2140]
[New LWP 2141]
[New LWP 2142]
[New LWP 2143]
[New LWP 2139]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/opt/google/chrome/chrome --type=gpu-process --field-trial-handle=1326347964651'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
[Current thread is 1 (Thread 0x7fb3b6e98a80 (LWP 2123))]
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#1  0x00007fb3a51f1dca in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#2  0x00007fb3a5044ef1 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#3  0x00007fb3a5045407 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007fb3a51c8f0d in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007fb3a51c7f43 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007fb3a6f2d78f in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#7  0x00007fb3a6f02259 in glXDestroyContext () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#8  0x00005558ee0e8b4d in ?? ()
#9  0x00005558f1383850 in ?? ()
#10 0x00005558f1383450 in ?? ()
#11 0x00007fff6ed34990 in ?? ()
#12 0x00005558ee1ff7cf in ?? ()
#13 0x0000358f40553e40 in ?? ()
#14 0x0000000100000006 in ?? ()
#15 0x0000000000000000 in ?? ()

===================================================================
 GDB Backtrace (all threads)
===================================================================
[New LWP 2123]
[New LWP 2133]
[New LWP 2137]
[New LWP 2138]
[New LWP 2140]
[New LWP 2141]
[New LWP 2142]
[New LWP 2143]
[New LWP 2139]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/opt/google/chrome/chrome --type=gpu-process --field-trial-handle=1326347964651'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
[Current thread is 1 (Thread 0x7fb3b6e98a80 (LWP 2123))]

Thread 9 (Thread 0x7fb39e1d3700 (LWP 2139)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00005558ed36a4a3 in ?? ()
No symbol table info available.
#2  0x00000000000008e6 in ?? ()
No symbol table info available.
#3  0x0000000033892730 in ?? ()
No symbol table info available.
#4  0x00000000000008c8 in ?? ()
No symbol table info available.
#5  0x0000000033892f00 in ?? ()
No symbol table info available.
#6  0x0000358f400e40f8 in ?? ()
No symbol table info available.
#7  0x00007fb39e1d2ac8 in ?? ()
No symbol table info available.
#8  0x00007fb39e1d2a00 in ?? ()
No symbol table info available.
#9  0xfce27ba051bb3800 in ?? ()
No symbol table info available.
#10 0x7fffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000358f400fb8e8 in ?? ()
No symbol table info available.
#12 0x00007fb39e1d2a38 in ?? ()
No symbol table info available.
#13 0x0000000087d4b6f2 in ?? ()
No symbol table info available.
#14 0x00007fb39e1d2b10 in ?? ()
No symbol table info available.
#15 0x00005558ed36aa1d in ?? ()
No symbol table info available.
#16 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 8 (Thread 0x7fb39c1cf700 (LWP 2143)):
#0  0x00007fb3b0868a13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00005558ed3b932d in ?? ()
No symbol table info available.
#2  0x00005558f1757d30 in ?? ()
No symbol table info available.
#3  0x0000358f4016c740 in ?? ()
No symbol table info available.
#4  0x0000358f4005c218 in ?? ()
No symbol table info available.
#5  0x0000358f4005c1f8 in ?? ()
No symbol table info available.
#6  0x0000358f4005bc00 in ?? ()
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 7 (Thread 0x7fb39c9d0700 (LWP 2142)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00005558ed36a4a3 in ?? ()
No symbol table info available.
#2  0x00000000000008eb in ?? ()
No symbol table info available.
#3  0x00000000063d9398 in ?? ()
No symbol table info available.
#4  0x00000000000008cd in ?? ()
No symbol table info available.
#5  0x00000000063d9f50 in ?? ()
No symbol table info available.
#6  0x0000358f400e42d8 in ?? ()
No symbol table info available.
#7  0x00007fb39c9cfac8 in ?? ()
No symbol table info available.
#8  0x00007fb39c9cfa00 in ?? ()
No symbol table info available.
#9  0xfce27ba051bb3800 in ?? ()
No symbol table info available.
#10 0x7fffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000358f400fb9a8 in ?? ()
No symbol table info available.
#12 0x00007fb39c9cfa38 in ?? ()
No symbol table info available.
#13 0x00000000881569ba in ?? ()
No symbol table info available.
#14 0x00007fb39c9cfb10 in ?? ()
No symbol table info available.
#15 0x00005558ed36aa1d in ?? ()
No symbol table info available.
#16 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 6 (Thread 0x7fb39d1d1700 (LWP 2141)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00005558ed36a4a3 in ?? ()
No symbol table info available.
#2  0x00000000000008e6 in ?? ()
No symbol table info available.
#3  0x0000000033896168 in ?? ()
No symbol table info available.
#4  0x00000000000008c8 in ?? ()
No symbol table info available.
#5  0x0000000033896550 in ?? ()
No symbol table info available.
#6  0x0000358f400e4238 in ?? ()
No symbol table info available.
#7  0x00007fb39d1d0ac8 in ?? ()
No symbol table info available.
#8  0x00007fb39d1d0a00 in ?? ()
No symbol table info available.
#9  0xfce27ba051bb3800 in ?? ()
No symbol table info available.
#10 0x7fffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000358f400fb978 in ?? ()
No symbol table info available.
#12 0x00007fb39d1d0a38 in ?? ()
No symbol table info available.
#13 0x0000000087d4b701 in ?? ()
No symbol table info available.
#14 0x00007fb39d1d0b10 in ?? ()
No symbol table info available.
#15 0x00005558ed36aa1d in ?? ()
No symbol table info available.
#16 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 0x7fb39d9d2700 (LWP 2140)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00005558ed36a4a3 in ?? ()
No symbol table info available.
#2  0x00000000000008e6 in ?? ()
No symbol table info available.
#3  0x0000000033950c45 in ?? ()
No symbol table info available.
#4  0x00000000000008c8 in ?? ()
No symbol table info available.
#5  0x000000003395102d in ?? ()
No symbol table info available.
#6  0x0000358f400e4198 in ?? ()
No symbol table info available.
#7  0x00007fb39d9d1ac8 in ?? ()
No symbol table info available.
#8  0x00007fb39d9d1a00 in ?? ()
No symbol table info available.
#9  0xfce27ba051bb3800 in ?? ()
No symbol table info available.
#10 0x7fffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000358f400fb918 in ?? ()
No symbol table info available.
#12 0x00007fb39d9d1a38 in ?? ()
No symbol table info available.
#13 0x0000000087d4b9fd in ?? ()
No symbol table info available.
#14 0x00007fb39d9d1b10 in ?? ()
No symbol table info available.
#15 0x00005558ed36aa1d in ?? ()
No symbol table info available.
#16 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 4 (Thread 0x7fb39e9d4700 (LWP 2138)):
#0  0x00007fb3b0868a13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00005558ed3b932d in ?? ()
No symbol table info available.
#2  0x00005558f1757d30 in ?? ()
No symbol table info available.
#3  0x0000358f4007af00 in ?? ()
No symbol table info available.
#4  0x0000358f4005c918 in ?? ()
No symbol table info available.
#5  0x0000358f4005c8f8 in ?? ()
No symbol table info available.
#6  0x0000358f4005c300 in ?? ()
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 0x7fb3a795a700 (LWP 2137)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00005558ed36a4a3 in ?? ()
No symbol table info available.
#2  0x00000000000008e2 in ?? ()
No symbol table info available.
#3  0x0000000038a5db5c in ?? ()
No symbol table info available.
#4  0x00000000000008dd in ?? ()
No symbol table info available.
#5  0x0000000038a5eafc in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 0x7fb39fe0d700 (LWP 2133)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb3a514560b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#2  0x00007fb3a5145517 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#3  0x00007fb3b6b316ba in start_thread (arg=0x7fb39fe0d700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fb39fe0d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140409458185984, -1523320134246767154, 0, 140735052724879, 140409458186688, 0, 1565893301109089742, 1565978398826653134}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007fb3b086841d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 1 (Thread 0x7fb3b6e98a80 (LWP 2123)):
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#1  0x00007fb3a51f1dca in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#2  0x00007fb3a5044ef1 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#3  0x00007fb3a5045407 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#4  0x00007fb3a51c8f0d in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#5  0x00007fb3a51c7f43 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
No symbol table info available.
#6  0x00007fb3a6f2d78f in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#7  0x00007fb3a6f02259 in glXDestroyContext () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#8  0x00005558ee0e8b4d in ?? ()
No symbol table info available.
#9  0x00005558f1383850 in ?? ()
No symbol table info available.
#10 0x00005558f1383450 in ?? ()
No symbol table info available.
#11 0x00007fff6ed34990 in ?? ()
No symbol table info available.
#12 0x00005558ee1ff7cf in ?? ()
No symbol table info available.
#13 0x0000358f40553e40 in ?? ()
No symbol table info available.
#14 0x0000000100000006 in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x00007fb3a5313ea5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#1  0x00007fb3a51f1dca in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#2  0x00007fb3a5044ef1 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#3  0x00007fb3a5045407 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007fb3a51c8f0d in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007fb3a51c7f43 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007fb3a6f2d78f in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#7  0x00007fb3a6f02259 in glXDestroyContext () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#8  0x00005558ee0e8b4d in ?? ()
#9  0x00005558f1383850 in ?? ()
#10 0x00005558f1383450 in ?? ()
#11 0x00007fff6ed34990 in ?? ()
#12 0x00005558ee1ff7cf in ?? ()
#13 0x0000358f40553e40 in ?? ()
#14 0x0000000100000006 in ?? ()
#15 0x0000000000000000 in ?? ()