diff options
Diffstat (limited to 'results/classifier/zero-shot/108/other/2321')
| -rw-r--r-- | results/classifier/zero-shot/108/other/2321 | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/results/classifier/zero-shot/108/other/2321 b/results/classifier/zero-shot/108/other/2321 new file mode 100644 index 000000000..c08e812e7 --- /dev/null +++ b/results/classifier/zero-shot/108/other/2321 @@ -0,0 +1,55 @@ +KVM: 0.876 +graphic: 0.855 +other: 0.846 +permissions: 0.833 +performance: 0.812 +vnc: 0.811 +debug: 0.808 +semantic: 0.794 +files: 0.788 +device: 0.788 +socket: 0.765 +PID: 0.757 +boot: 0.721 +network: 0.714 + +Segfault when hibernating a KVM VM with QEMU 8.2.3 +Description of problem: +Attempting to hibernate the machine crashes QEMU. +Steps to reproduce: +This involves Nix, please tell me if you want a reproducer that doesn't. + +1. nix build github:NixOS/nixpkgs#nixosTests.hibernate.driver +2. ./result/bin/nixos-test-driver +3. Observe crash +Additional information: +Backtrace: + +``` +#0 kvm_virtio_pci_vq_vector_release (proxy=0x55bd979fd130, vector=<optimized out>) at ../hw/virtio/virtio-pci.c:834 +#1 kvm_virtio_pci_vector_release_one (proxy=proxy@entry=0x55bd979fd130, queue_no=queue_no@entry=0) at ../hw/virtio/virtio-pci.c:965 +#2 0x000055bd9380c430 in virtio_pci_set_vector (vdev=0x55bd97a05500, proxy=0x55bd979fd130, queue_no=0, old_vector=1, new_vector=65535) + at ../hw/virtio/virtio-pci.c:1445 +#3 0x000055bd939c5490 in memory_region_write_accessor (mr=0x55bd979fdc70, addr=26, value=<optimized out>, size=2, shift=<optimized out>, + mask=<optimized out>, attrs=...) at ../system/memory.c:497 +#4 0x000055bd939c4d56 in access_with_adjusted_size (addr=addr@entry=26, value=value@entry=0x7ff49d1ff3e8, size=size@entry=2, + access_size_min=<optimized out>, access_size_max=<optimized out>, access_fn=0x55bd939c5410 <memory_region_write_accessor>, mr=<optimized out>, + attrs=...) at ../system/memory.c:573 +#5 0x000055bd939c5081 in memory_region_dispatch_write (mr=mr@entry=0x55bd979fdc70, addr=addr@entry=26, data=<optimized out>, op=<optimized out>, + attrs=attrs@entry=...) at ../system/memory.c:1528 +#6 0x000055bd939ccb0c in flatview_write_continue (fv=fv@entry=0x7ff4445771c0, addr=addr@entry=61572651286554, attrs=..., attrs@entry=..., + ptr=ptr@entry=0x7ff4a082d028, len=len@entry=2, addr1=<optimized out>, l=<optimized out>, mr=0x55bd979fdc70) at ../system/physmem.c:2714 +#7 0x000055bd939ccd83 in flatview_write (fv=0x7ff4445771c0, addr=addr@entry=61572651286554, attrs=attrs@entry=..., buf=buf@entry=0x7ff4a082d028, + len=len@entry=2) at ../system/physmem.c:2756 +#8 0x000055bd939d0099 in address_space_write (len=2, buf=0x7ff4a082d028, attrs=..., addr=61572651286554, as=0x55bd94a4e720 <address_space_memory>) + at ../system/physmem.c:2863 +#9 address_space_rw (as=0x55bd94a4e720 <address_space_memory>, addr=61572651286554, attrs=attrs@entry=..., buf=buf@entry=0x7ff4a082d028, len=2, + is_write=<optimized out>) at ../system/physmem.c:2873 +#10 0x000055bd93a24548 in kvm_cpu_exec (cpu=cpu@entry=0x55bd9628a3e0) at ../accel/kvm/kvm-all.c:2915 +#11 0x000055bd93a25795 in kvm_vcpu_thread_fn (arg=arg@entry=0x55bd9628a3e0) at ../accel/kvm/kvm-accel-ops.c:51 +#12 0x000055bd93bb5fa8 in qemu_thread_start (args=0x55bd96294940) at ../util/qemu-thread-posix.c:541 +#13 0x00007ff4a19fd272 in start_thread (arg=<optimized out>) at pthread_create.c:447 +#14 0x00007ff4a1a78dcc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 +``` + +Bisected to https://gitlab.com/qemu-project/qemu/-/commit/fcbb086ae590e910614fe5b8bf76e264f71ef304, reverting that change seems to make things work again. |