syzbot


Out of 64 bugs, 59 were automatically obsoleted (16 due to revoked reproducers), 5 were invalidated by users.
Applied filters: Label=subsystems:dri (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
memory leak in drm_vma_node_allow dri 3 C 12 1017d 1960d
WARNING in drm_prime_fd_to_handle_ioctl dri -1 C done error 3 128d 678d
WARNING in virtio_gpu_queue_fenced_ctrl_buffer virt dri -1 1 131d 127d
INFO: task hung in drm_atomic_get_plane_state dri 1 75 126d 328d
possible deadlock in drm_mode_obj_get_properties_ioctl dri 4 2 200d 249d
possible deadlock in do_page_mkwrite (2) dri 4 5 206d 266d
possible deadlock in drm_mode_get_lease_ioctl dri 4 3 218d 260d
INFO: task hung in virtio_gpu_queue_fenced_ctrl_buffer dri virt 1 14 225d 369d
possible deadlock in drm_mode_list_lessees_ioctl dri 4 1 244d 240d
possible deadlock in drm_modeset_lock (2) dri 4 1 244d 240d
divide error in drm_mode_debug_printmodeline dri 2 C done done 4 251d 647d
possible deadlock in drm_mode_atomic_ioctl dri 4 2 261d 260d
divide error in drm_mode_convert_to_umode dri 2 C done done 3 262d 558d
INFO: task hung in drm_mode_obj_get_properties_ioctl dri 1 7 379d 393d
INFO: task hung in drm_mode_getcrtc dri 1 13 360d 396d
INFO: task hung in drm_mode_getplane dri 1 11 361d 396d
possible deadlock in drm_modeset_lock dri 4 1 413d 409d
possible deadlock in modeset_lock dri 4 1 413d 409d
WARNING in drm_atomic_helper_wait_for_vblanks (3) dri -1 14 400d 453d
inconsistent lock state in sync_timeline_debug_remove dri media 4 C inconclusive inconclusive 335 444d 1286d
inconsistent lock state in sync_info_debugfs_show dri media 4 C done unreliable 277 446d 1303d
kernel BUG in vmf_insert_pfn_prot (2) dri -1 C done inconclusive 24 463d 730d
general protection fault in udmabuf_create (2) dri media 2 C error 12 433d 452d
upstream boot error: INFO: task hung in virtio_gpu_queue_fenced_ctrl_buffer dri virt -1 1 577d 577d
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri -1 216 554d 567d
WARNING in drm_wait_one_vblank dri -1 C error inconclusive 375 568d 1570d
upstream boot error: INFO: task hung in drm_atomic_get_plane_state (2) dri virt -1 1 621d 617d
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks dri 19 2 681d 775d
WARNING: bad unlock balance in vkms_vblank_simulate dri 4 C unreliable 2 717d 741d
linux-next boot error: WARNING: bad unlock balance in vkms_vblank_simulate dri -1 6 709d 706d
upstream boot error: INFO: task hung in drm_atomic_get_plane_state dri virt -1 1 756d 752d
upstream boot error: can't ssh into the instance (15) arm dri -1 570 681d 693d
WARNING: refcount bug in drm_gem_object_handle_put_unlocked dri 13 C 17 967d 1083d
KASAN: use-after-free Read in drm_gem_handle_delete dri 19 2 990d 1023d
WARNING: refcount bug in drm_gem_mmap dri 13 1 967d 963d
inconsistent lock state in mark_held_locks media dri 4 2 1011d 1008d
inconsistent lock state in trace_hardirqs_on dri media 4 1 1019d 1015d
linux-next boot error: WARNING in __drm_atomic_helper_set_config dri -1 3 960d 956d
general protection fault in drm_gem_object_handle_put_unlocked dri 2 2 1041d 1101d
WARNING: locking bug in complete_all (2) dri 4 1 1055d 1051d
KMSAN: kernel-infoleak-after-free in drm_ioctl dri 18 syz 1 1918d 1918d
general protection fault in virtio_gpu_object_create (2) virt dri 2 C 2 1147d 1143d
WARNING in vkms_gem_free_object dri -1 C done 1029 1776d 2140d
general protection fault in dma_buf_release dri media 2 C done 81 1796d 1871d
WARNING in drm_atomic_helper_wait_for_vblanks (2) dri -1 1 1201d 1197d
BUG: unable to handle kernel paging request in drm_fb_helper_dirty_work dri 8 C 15 1725d 2083d
WARNING in drm_prime_destroy_file_private dri -1 1 1264d 1260d
WARNING in drm_atomic_helper_wait_for_vblanks dri -1 1 1330d 1326d
general protection fault in virtio_gpu_object_create dri virt 2 2 1356d 1358d
general protection fault in virtio_gpu_poll dri virt 2 7 1381d 1384d
KCSAN: data-race in vga_arb_write / vga_arb_write dri 6 1 1304d 1304d
KASAN: out-of-bounds Write in virtio_gpu_cmd_transfer_to_host_2d dri virt 23 1 1390d 1358d
INFO: task hung in drm_gem_object_handle_put_unlocked dri 1 3 1335d 1349d
INFO: task hung in drm_gem_prime_fd_to_handle dri 1 4 1342d 1352d
INFO: task hung in drm_gem_handle_create dri 1 2 1341d 1349d
WARNING in __hrtimer_run_queues dri -1 23 1617d 1627d
BUG: unable to handle kernel paging request in drm_fb_helper_damage_work dri 8 3 1648d 1655d
KASAN: vmalloc-out-of-bounds Read in drm_fb_helper_dirty_work (2) dri 17 1 1716d 1712d
KASAN: vmalloc-out-of-bounds Write in drm_fb_helper_dirty_work (3) dri 23 1 1761d 1756d
KASAN: vmalloc-out-of-bounds Write in drm_fb_helper_dirty_work (2) dri 23 1 1930d 1930d
KASAN: vmalloc-out-of-bounds Write in drm_fb_helper_dirty_work dri 23 2 2057d 2069d
KASAN: vmalloc-out-of-bounds Read in drm_fb_helper_dirty_work dri 17 1 2073d 2073d
INFO: task hung in drm_dev_register dri 1 2 2320d 2325d
KASAN: double-free or invalid-free in cirrus_ttm_tt_create dri 22 2 2843d 2851d