syzbot


Applied filters: Label=subsystems:virt (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in virtio_transport_send_pkt_info virt kvm net -1 C 145 18d 36d 28/29 never 7fb1291257ea vsock/virtio: Fix message iterator handling on transmit path
possible deadlock in vsock_connectible_setsockopt virt net 4 1 1d07h 1d07h 0/29 never nbd: restrict sockets to TCP and UDP
general protection fault in add_wait_queue net virt kvm 10 C done 676 212d 225d 28/29 98d 78dafe1cf3af vsock: Orphan socket after transport release
KCSAN: data-race in virtqueue_disable_cb / virtqueue_enable_cb_delayed (9) virt 6 1 196d 196d 28/29 98d 2e2f925fe737 virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN
general protection fault in vsock_stream_has_data net virt 2 C done done 6 249d 245d 28/29 133d df137da9d6d1 vsock/virtio: cancel close work in the destructor
general protection fault in vsock_connectible_has_data net virt 2 C done 7 252d 250d 28/29 133d f6abafcd32f9 vsock/bpf: return early if transport is not assigned
KCSAN: data-race in virtqueue_disable_cb / vring_interrupt (4) virt 6 1 370d 369d 28/29 308d 83c334ed5216 virtio_ring: tag event_triggered as racy for KCSAN
linux-next test error: WARNING in rcu_core net virt -1 16 403d 410d 28/29 329d b8c8ba73c68b slub: Introduce CONFIG_SLUB_RCU_DEBUG
BUG: stack guard page was hit in vsock_bpf_recvmsg virt net -1 C done 6 403d 403d 28/29 348d 69139d2919dd vsock: fix recursive ->recvmsg calls
upstream test error: KMSAN: uninit-value in receive_buf virt net -1 351 424d 479d 27/29 398d 840b2d39a2dc virtio_ring: fix KMSAN error for premapped mode
KMSAN: uninit-value in vsock_assign_transport (2) net virt 7 C 14 460d 515d 27/29 399d 1e1fdcbdde3b vhost/vsock: always initialize seqpacket_allow
KASAN: slab-use-after-free Read in vhost_task_fn kvm net virt 19 C done 2661 502d 504d 25/29 468d db5247d9bf5c vhost_task: Handle SIGKILL by flushing work and exiting
net-next boot error: WARNING: refcount bug in __free_pages_ok virt -1 799 509d 543d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
linux-next boot error: WARNING: refcount bug in __free_pages_ok virt -1 177 539d 576d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
net boot error: WARNING: refcount bug in __free_pages_ok virt -1 297 509d 539d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
upstream boot error: WARNING: refcount bug in __free_pages_ok virt -1 1463 516d 546d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
bpf-next boot error: WARNING: refcount bug in __free_pages_ok virt -1 210 505d 534d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
bpf boot error: WARNING: refcount bug in __free_pages_ok virt -1 132 508d 535d 25/29 482d f5c12105c15f mm,page_owner: fix refcount imbalance
KCSAN: data-race in virtnet_poll / virtnet_stats (2) net virt 6 1 724d 723d 25/29 610d 61217d8f6360 virtio_net: use u64_stats_t infra to avoid data-races
KMSAN: uninit-value in virtio_transport_recv_pkt virt kvm net 7 C 20713 677d 690d 25/29 636d 34c4effacfc3 virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt()
general protection fault in vhost_work_queue kvm net virt 2 1 845d 840d 23/29 805d a284f09effea vhost: Fix crash during early vhost_transport_send_pkt calls
riscv/fixes test error: BUG: soft lockup in corrupted (2) net virt -1 4 1071d 1147d 22/29 831d 61fc1ee8be26 riscv: Bump COMMAND_LINE_SIZE value to 1024
memory leak in __vsock_create net virt io-uring 3 C 1 1260d 1256d 22/29 935d 7e97cfed9929 vsock: Fix memory leak in vsock_connect()
kernel BUG in vhost_get_vq_desc kvm net virt -1 C inconclusive 19 1299d 1312d 22/29 935d a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
INFO: task hung in vhost_work_dev_flush kvm net virt 1 C error 2 1315d 1306d 22/29 935d e2ae38cf3d91 vhost: fix hung thread due to erroneous iotlb entries
WARNING in vhost_dev_cleanup (2) kvm net virt -1 79 1299d 1308d 22/29 935d a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
general protection fault in virtio_gpu_array_put_free dri virt 2 4 1345d 1382d 22/29 935d 6b79f96f4a23 drm/virtio: Ensure that objs is not NULL in virtio_gpu_array_put_free()
usb-testing boot error: WARNING in __netif_set_xps_queue net virt -1 57 1053d 1065d 22/29 935d fc8695eb11f0 Revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}"
KASAN: out-of-bounds Write in virtio_gpu_cmd_set_scanout virt dri 23 1 1414d 1414d 20/29 1288d 5bd4f20de8ac virtio-gpu: fix possible memory allocation failure
linux-next boot error: KASAN: use-after-free Read in page_to_skb virt net -1 7 1609d 1611d 20/29 1407d af39c8f72301 virtio-net: fix use-after-free in page_to_skb()
memory leak in virtio_transport_send_pkt_info virt kvm net 3 C 2 1618d 1681d 20/29 1407d 8432b8114957 vsock/virtio: free queued packets when closing socket
linux-next boot error: KASAN: slab-out-of-bounds Read in page_to_skb net virt -1 5 1609d 1611d 20/29 1407d af39c8f72301 virtio-net: fix use-after-free in page_to_skb()
net-next boot error: KASAN: slab-out-of-bounds Read in page_to_skb virt net -1 15 1610d 1613d 20/29 1407d af39c8f72301 virtio-net: fix use-after-free in page_to_skb()
net-next boot error: KASAN: use-after-free Read in page_to_skb net virt -1 11 1610d 1613d 20/29 1407d af39c8f72301 virtio-net: fix use-after-free in page_to_skb()
general protection fault in vsock_poll virt net 2 syz done 15 1870d 1883d 15/29 1826d 1980c0584483 vsock: fix potential null pointer dereference in vsock_poll()
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create dri virt -1 6 1981d 1989d 15/29 1906d b513b0d4563a drm/virtio: fix OOB in virtio_gpu_object_create
kernel panic: stack is corrupted in vhost_net_ioctl kvm net virt 2 C done 2 2040d 2127d 15/29 1980d 42d84c8490f9 vhost: Check docket sk_family instead of call getname
INFO: task hung in lock_sock_nested (2) virt kvm net 1 C done 418 2020d 2033d 15/29 1980d 3f74957fcbea vsock: fix potential deadlock in transport->release()
general protection fault in virtio_transport_release net virt kvm 2 C done 7 2127d 2128d 15/29 2105d 039fcccaed33 vsock: avoid to assign transport if its initialization fails
INFO: task hung in vhost_net_stop_vq virt kvm net 1 C done 136 2344d 2482d 12/29 2304d 813dbeb656d6 vhost: reject zero size iova range
KASAN: use-after-free Read in vhost_transport_send_pkt kvm net virt 19 syz 36 2479d 2605d 11/29 2464d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_work_queue kvm net virt 19 syz 30 2477d 2576d 11/29 2464d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_transport_cancel_pkt net virt kvm 19 syz 17 2503d 2547d 11/29 2464d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in iotlb_access_ok virt kvm net 19 1 2601d 2597d 8/29 2576d b13f9c636437 vhost: reset metadata cache when initializing new IOTLB
WARNING: ODEBUG bug in vsock_stream_connect net virt -1 C 42 2596d 2605d 8/29 2576d 455f05ecd2b2 vsock: split dwork to avoid reinitializations
KMSAN: uninit-value in _copy_to_iter (2) net virt kvm 7 C 226 2658d 2703d 8/29 2626d 670ae9caaca4 vhost: fix info leak due to uninitialized memory
kernel BUG at drivers/vhost/vhost.c:LINE! (2) virt kvm net -1 C 139 2689d 2720d 5/29 2688d d14d2b78090c vhost: fix vhost_vq_access_ok() log check
KASAN: use-after-free Read in perf_trace_lock_acquire (2) kvm net virt 19 C 188 2784d 2855d 5/29 2702d 4cd879515d68 vhost_net: stop device during reset owner
BUG: corrupted list in remove_wait_queue kvm net virt 8 C 5 2733d 2736d 5/29 2720d dc6455a71c7f vhost: correctly remove wait queue during poll failure
kernel BUG at drivers/vhost/vhost.c:LINE! virt kvm net -1 C 152 2720d 2739d 5/29 2720d d65026c6c62e vhost: validate log when IOTLB is enabled
possible deadlock in handle_rx virt kvm net 4 C 4 2732d 2732d 5/29 2720d aaa3149bbee9 vhost_net: add missing lock nesting notation
KASAN: use-after-free Read in __list_add_valid (3) virt kvm net 19 16 2785d 2791d 4/29 2781d 4cd879515d68 vhost_net: stop device during reset owner
KASAN: double-free or invalid-free in skb_free_head net virt 22 C 13 2823d 2830d 4/29 2784d d76c68109f37 crypto: pcrypt - fix freeing pcrypt instances
WARNING in vhost_dev_cleanup net virt kvm -1 C 4 2786d 2792d 4/29 2784d 4cd879515d68 vhost_net: stop device during reset owner
possible deadlock in vhost_chr_write_iter kvm net virt 4 C 25952 2791d 2794d 4/29 2788d e9cb4239134c vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()
BUG: unable to handle kernel paging request in vsock_diag_dump virt net 8 C 6 2881d 2884d 3/29 2850d c1eef220c176 vsock: always call vsock_init_tables()