Thread 3 (Thread 0x7f4250f50700 (LWP 11955)):
#0  0x00007f4253d1a897 in ioctl () from /lib64/libc.so.6
#1  0x00007f4257f8adf9 in kvm_vcpu_ioctl (address@hidden, address@hidden)
    at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/kvm-all.c:1796
#2  0x00007f4257f8af35 in kvm_cpu_exec (address@hidden) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/kvm-all.c:1681
#3  0x00007f4257f3071c in qemu_kvm_cpu_thread_fn (arg=0x7f4258e2aa90) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/cpus.c:873
#4  0x00007f4253fe8f3a in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4253d22dad in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f424b5ff700 (LWP 11957)):
#0  0x00007f4253fecd0c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f425802c019 in qemu_cond_wait (address@hidden, address@hidden)
    at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/util/qemu-thread-posix.c:135
#2  0x00007f4257f2070b in vnc_worker_thread_loop (address@hidden)
    at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/ui/vnc-jobs.c:222
#3  0x00007f4257f20ae0 in vnc_worker_thread (arg=0x7f4258f0cfc0) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/ui/vnc-jobs.c:323
#4  0x00007f4253fe8f3a in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4253d22dad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4257cc6900 (LWP 11952)):
#0  0x00007f4253d19286 in ppoll () from /lib64/libc.so.6
#1  0x00007f4257eecd79 in ppoll (__ss=0x0, __timeout=0x7ffffc03af40, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/bits/poll2.h:77
#2  qemu_poll_ns (fds=<optimized out>, nfds=<optimized out>, address@hidden)
    at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/qemu-timer.c:316
#3  0x00007f4257eb02d4 in os_host_main_loop_wait (timeout=883000000) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/main-loop.c:229
#4  main_loop_wait (nonblocking=<optimized out>) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/main-loop.c:484
#5  0x00007f4257d7c05e in main_loop () at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/vl.c:2051
#6  main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at /var/tmp/portage/app-emulation/qemu-2.0.0_rc2/work/qemu-2.0.0-rc2/vl.c:4507