syzbot


dri subsystem


List(s): dri-devel@lists.freedesktop.org
Fixed bugs: 32
Parent subsystem(s): kernel (72)
Child subsystems: fbdev (6)
open (21):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: WARNING in __ww_mutex_wound dri -1 12 23h19m 12d
WARNING in __ww_mutex_wound dri -1 C 13154 now 14d PATCH [3h02m]
possible deadlock in drm_mode_obj_get_properties_ioctl (2) dri 4 1 77d 73d
possible deadlock in drm_mode_setcrtc dri 4 1 77d 73d
WARNING in drm_atomic_helper_wait_for_vblanks (4) dri -1 2 48d 73d
possible deadlock in drm_mode_get_lease_ioctl (2) dri 4 1 79d 75d
possible deadlock in drm_getunique dri 4 2 71d 85d
possible deadlock in drm_modeset_lock (3) dri 4 1 89d 85d
possible deadlock in drm_mode_atomic_ioctl (2) dri 4 2 74d 91d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 56d 245d PATCH [244d]
WARNING in drm_wait_one_vblank (2) dri -1 C error 85 12d 377d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 5d17h 412d PATCH [194d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 36 22d 548d PATCH [545d]
memory leak in get_sg_table media dri 3 C 1 594d 590d 💬 3 [590d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 12 44d 594d 💬 6 [50d]
WARNING in drm_gem_prime_fd_to_handle dri -1 C done error 21 45d 614d
WARNING in drm_gem_object_handle_put_unlocked dri -1 C error error 30 32d 697d PATCH [606d]
WARNING in drm_syncobj_array_find dri -1 C 1750 3h23m 707d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 479 2h04m 792d 💬 5 [19d]
memory leak in vma_node_allow dri 3 C 2 605d 912d
memory leak in drm_vma_node_allow dri 3 C 12 1007d 1950d 💬 1 [1007d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in drm_sysfs_hotplug_event dri 19 1 38d 34d