syzbot


Out of 113 bugs, 100 were automatically obsoleted (33 due to revoked reproducers), 13 were invalidated by users.
Applied filters: Label=subsystems:media (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in v4l2_release (3) media 1 1 92d 92d
KASAN: slab-use-after-free Read in _vb2_fop_release media 19 1 94d 90d
KASAN: slab-use-after-free Read in vb2_core_queue_release media 19 1 109d 105d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 109d 105d
KASAN: use-after-free Read in em28xx_v4l2_open media 19 5 155d 334d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media -1 C 6 2072d 2200d
WARNING in dib0700_rc_setup/usb_submit_urb media -1 C 19 189d 257d
KASAN: slab-use-after-free Read in v4l2_ioctl media 19 1 218d 214d
WARNING: refcount bug in dvb_device_open media 13 1 242d 238d
KASAN: slab-use-after-free Read in dvb_frontend_release media 19 2 233d 242d
KASAN: slab-use-after-free Read in v4l2_release media usb 19 C error inconclusive 1 323d 385d
INFO: task hung in em28xx_usb_disconnect (2) media 1 5 274d 477d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control (2) media 1 4 285d 353d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm 19 syz error unreliable 8 296d 378d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] usb media -1 5 329d 415d
WARNING in uvc_unregister_video media -1 2 330d 355d
KASAN: slab-use-after-free Read in send_packet media 19 1 333d 322d
INFO: rcu detected stall in dvb_usb_read_remote_control (2) media 1 251 318d 492d
WARNING in iguanair_get_features/usb_submit_urb media -1 C done done 12 328d 385d
general protection fault in em28xx_resolution_set media 2 2 360d 391d
INFO: rcu detected stall in v4l2_release media mm 1 3 380d 440d
INFO: task hung in vivid_fop_release (2) media 1 1 391d 391d
KASAN: slab-use-after-free Write in as102_release media 24 9 411d 415d
KASAN: slab-use-after-free Read in __video_register_device media 19 2 414d 422d
KASAN: slab-use-after-free Read in load_firmware_cb media 19 4 441d 495d
KASAN: use-after-free Read in send_packet media 19 C 57 604d 1227d
inconsistent lock state in sync_timeline_debug_remove dri media 4 C inconclusive inconclusive 335 553d 1395d
inconsistent lock state in sync_info_debugfs_show dri media 4 C done unreliable 277 555d 1412d
possible deadlock in v4l2_ctrl_handler_log_status media 4 C done done 13428 554d 671d
general protection fault in udmabuf_create (2) dri media 2 C error 12 543d 561d
INFO: task hung in cec_claim_log_addrs media 1 C inconclusive done 6 611d 658d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 1 577d 577d
possible deadlock in vb2_video_unregister_device usb media 4 C done done 3 646d 672d
INFO: task hung in vb2_video_unregister_device media usb 1 C 1 655d 651d
WARNING in cec_data_cancel media -1 1 662d 658d
WARNING in unsafe_follow_pfn media io-uring -1 C done 33 1668d 1715d
KASAN: slab-use-after-free Read in ir_raw_event_store media 19 5 800d 800d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 1 3 806d 824d
WARNING in get_vaddr_frames media -1 C done done 1596 807d 1101d
KASAN: use-after-free Read in load_firmware_cb usb media 19 C 12 1197d 2113d
WARNING in smsusb_start_streaming usb media -1 C done done 4 886d 886d
INFO: rcu detected stall in chrdev_open (4) media 1 1 884d 884d
WARNING in smsusb_term_device usb media -1 C done 983 872d 1022d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 1 934d 934d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 17 1 970d 966d
WARNING: ODEBUG bug in smsusb_term_device usb media -1 C unreliable inconclusive 35 1032d 2332d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 8 1 975d 971d
KASAN: use-after-free Read in v4l2_release (3) usb media 19 C error error 34 1606d 2162d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb 19 C error 1 1633d 1629d
inconsistent lock state in mark_held_locks media dri 4 2 1120d 1117d
inconsistent lock state in trace_hardirqs_on dri media 4 1 1129d 1125d
KASAN: use-after-free Read in dvb_devnode media 19 1 1164d 1160d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media 19 C error unreliable 2393 1680d 2318d
KASAN: null-ptr-deref Write in video_usercopy media 12 C done 2 2162d 2163d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 8 syz done 17 2200d 2570d
INFO: task hung in em28xx_usb_disconnect media 1 1 1194d 1194d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media -1 12 1211d 1212d
KASAN: use-after-free Read in em28xx_close_extension usb media 19 C done done 20 1408d 1610d
general protection fault in dma_buf_release dri media 2 C done 81 1905d 1980d
KMSAN: uninit-value in gp8psk_power_ctrl usb media 7 C 191 1771d 2305d
KMSAN: kernel-infoleak in video_usercopy (2) media 9 C 922 1915d 2120d
KMSAN: uninit-value in tda8083_attach media usb 7 C 8 1937d 1946d
KMSAN: uninit-value in friio_power_ctrl usb media 7 C 38 2233d 2345d
KMSAN: uninit-value in cxusb_rc_query media usb 7 C 86 2240d 2260d
WARNING in vb2_core_reqbufs media -1 C done 219 2353d 2597d
possible deadlock in v4l2_release media 4 C done unreliable 181 2541d 2580d
general protection fault in __media_entity_remove_link media 8 5 1331d 1394d
BUG: unable to handle kernel paging request in media_gobj_destroy media 8 2 1330d 1375d
general protection fault in dvb_create_media_graph media 2 1 1425d 1421d
WARNING in dvb_media_device_free media -1 4 1427d 1460d
INFO: task hung in imon_probe (3) media 1 1 1398d 1398d
WARNING in vivid_cap_update_frame_period media -1 1 1487d 1483d
BUG: unable to handle kernel paging request in dvb_media_device_free media 8 1 1459d 1455d
INFO: task hung in imon_probe (2) media 1 1 1440d 1440d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 17 1 1545d 1541d
INFO: task hung in imon_disconnect media 1 1 1534d 1534d
INFO: task hung in imon_probe media 1 3 1536d 1537d
KMSAN: uninit-value in __vb2_perform_fileio media 7 C 21 2372d 2593d
KASAN: null-ptr-deref Read in ida_free media 11 1 1826d 1826d
KASAN: out-of-bounds Read in v4l2_fh_init media 17 1 1886d 1885d
INFO: task hung in mxl5007t_attach media 1 1 1890d 1889d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 17 1 1939d 1939d
BUG: corrupted list in media_gobj_destroy media 8 1 1944d 1944d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1 1945d 1945d
INFO: task hung in _vb2_fop_release (2) media 1 1 1961d 1961d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 6 1 1921d 1921d
KASAN: use-after-free Read in em28xx_release_resources media 19 1 2031d 2031d
INFO: task hung in mxl5007t_release media 1 1 2006d 2006d
KASAN: use-after-free Write in as102_release media 24 9 2119d 2200d
KASAN: use-after-free Read in uvc_probe media usb 19 C 2 2148d 2158d
general protection fault in vidioc_querycap usb media 2 C 84 2214d 2346d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media 17 C 245 2255d 2312d
possible deadlock in media_devnode_release usb media 4 C done 3 2025d 2026d
INFO: task hung in vivid_fop_release media 1 1 2106d 2106d
WARNING: ODEBUG bug in corrupted usb media -1 C 3 2189d 2224d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 23 1 2152d 2152d
INFO: task hung in dvb_ca_en50221_release media 1 15 2138d 2208d
KASAN: use-after-free Read in usbvision_v4l2_open media 19 1 2192d 2192d
KASAN: use-after-free Read in as102_release media 19 1 2236d 2235d
KMSAN: uninit-value in bsearch media 7 1 2256d 2254d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 6 1 2210d 2210d
KMSAN: use-after-free in usbvision_v4l2_open media 18 1 2249d 2249d
KMSAN: uninit-value in vb2_mmap media 7 C 4 2528d 2594d
KMSAN: uninit-value in worker_thread (2) media usb 7 C 1 2301d 2301d
WARNING in __flush_work (4) media usb -1 C 1 2316d 2316d
divide error in vivid_thread_vid_cap media 2 1 2502d 2501d
KMSAN: uninit-value in rb_erase (2) media 7 1 2512d 2512d
INFO: task hung in _vb2_fop_release media 1 2 2525d 2563d
KMSAN: uninit-value in dib3000mb_attach media usb 7 C 3 2361d 2361d
INFO: task hung in v4l2_release media 1 2 2555d 2590d
possible deadlock in v4l2_m2m_fop_poll media 4 3 2561d 2587d
KASAN: null-ptr-deref Read in read_word_at_a_time usb media 11 C 4 2427d 2428d
KASAN: slab-out-of-bounds Read in string (3) usb media 17 syz 3 2415d 2415d