virt subsystem


List(s): virtualization@lists.linux.dev
Fixed bugs: 65
Parent subsystem(s): kernel (117)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in virtio_gpu_free_object prio:high dri virt -1 syz, C 66 3h43m 42d PATCH [2h09m]
upstream test error: WARNING in drm_mode_config_validate prio:high dri virt -1 60 47d 50d
INFO: trying to register non-static key in stats_request (2) prio:high virt -1 2 16d 53d 💬 1 [51d]
WARNING in virtio_dev_remove prio:low virt -1 syz, C error 43 1d14h 74d 💬 1 [74d]
WARNING in virtio_gpu_alloc_vbufs prio:high dri virt -1 syz, C 278 19h31m 76d PATCH [21h32m]
INFO: rcu detected stall in handle_softirqs (3) prio:low virt lvs 1 syz, C error 59 20h24m 138d PATCH [2h21m]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 126 16h39m 722d 💬 1 [143d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 38d 868d 💬 12 [174d]
INFO: rcu detected stall in do_idle prio:normal virt 1 syz, C done error 4081 34m 2923d 💬 44 [45d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in kthread_destroy_worker prio:low virt 10 1 37d 33d
KASAN: slab-use-after-free Read in virtqueue_add prio:high virt 19 1 71d 65d
BUG: soft lockup in mac80211_hwsim_beacon (3) prio:normal virt 1 3 2d03h 76d
KFENCE: use-after-free read in virtqueue_get_buf_ctx prio:high virt 19 2 65d 76d