syzbot


Out of 127 bugs, 114 were automatically obsoleted (34 due to revoked reproducers), 13 were invalidated by users.
Applied filters: Label=subsystems:media (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in vivid_fop_release (4) media prio:low 1 1 90d 90d
WARNING in az6007_i2c_xfer (2) prio:high media -1 1 109d 105d
general protection fault in dvb_dmxdev_filter_stop media prio:high 2 1 122d 118d
KASAN: use-after-free Read in em28xx_v4l2_open (2) media 19 3 135d 223d
KASAN: slab-use-after-free Read in v4l2_ioctl (2) media 19 1 173d 172d
KASAN: slab-out-of-bounds Read in __vb2_queue_cancel media 17 1 186d 182d
memory leak in get_sg_table dri media 3 C 1 197d 910d
KASAN: slab-use-after-free Read in vb2_fop_release media 19 2 198d 241d
WARNING in dtv5100_i2c_msg media -1 4 213d 248d
INFO: task hung in vivid_fop_release (3) media 1 1 178d 178d
INFO: rcu detected stall in v4l2_ioctl (4) media 1 1 179d 179d
WARNING: refcount bug in dvb_device_open (2) media 13 1 241d 237d
INFO: rcu detected stall in dvb_usb_read_remote_control (3) mm media 1 5 270d 416d
WARNING in az6007_i2c_xfer media -1 5 290d 395d
INFO: rcu detected stall in v4l2_release (3) media 1 1 293d 293d
KASAN: slab-use-after-free Read in _vb2_fop_release media 19 1 295d 291d
KASAN: slab-use-after-free Read in vb2_core_queue_release media 19 1 309d 305d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 310d 306d
KASAN: use-after-free Read in em28xx_v4l2_open media 19 5 356d 534d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media -1 C 6 2273d 2401d
WARNING in dib0700_rc_setup/usb_submit_urb media -1 C 19 390d 458d
KASAN: slab-use-after-free Read in v4l2_ioctl media 19 1 419d 415d
WARNING: refcount bug in dvb_device_open media 13 1 443d 438d
KASAN: slab-use-after-free Read in dvb_frontend_release media 19 2 434d 443d
KASAN: slab-use-after-free Read in v4l2_release media usb 19 C error inconclusive 1 524d 586d
INFO: task hung in em28xx_usb_disconnect (2) media 1 5 475d 678d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control (2) media 1 4 486d 554d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) mm media 19 syz error unreliable 8 497d 579d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] usb media -1 5 530d 616d
WARNING in uvc_unregister_video media -1 2 531d 556d
KASAN: slab-use-after-free Read in send_packet media 19 1 534d 522d
INFO: rcu detected stall in dvb_usb_read_remote_control (2) media 1 251 519d 693d
WARNING in iguanair_get_features/usb_submit_urb media -1 C done done 12 529d 585d
general protection fault in em28xx_resolution_set media 2 2 561d 592d
INFO: rcu detected stall in v4l2_release media mm 1 3 580d 640d
INFO: task hung in vivid_fop_release (2) media 1 1 592d 592d
KASAN: slab-use-after-free Write in as102_release media 22 9 612d 616d
KASAN: slab-use-after-free Read in __video_register_device media 19 2 615d 623d
KASAN: slab-use-after-free Read in load_firmware_cb media 19 4 642d 696d
KASAN: use-after-free Read in send_packet media 19 C 57 804d 1427d
inconsistent lock state in sync_timeline_debug_remove dri media 4 C inconclusive inconclusive 335 754d 1596d
inconsistent lock state in sync_info_debugfs_show dri media 4 C done unreliable 277 756d 1613d
possible deadlock in v4l2_ctrl_handler_log_status media 4 C done done 13428 755d 872d
general protection fault in udmabuf_create (2) dri media 2 C error 12 743d 762d
INFO: task hung in cec_claim_log_addrs media 1 C inconclusive done 6 812d 859d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 1 778d 778d
possible deadlock in vb2_video_unregister_device media usb 4 C done done 3 847d 873d
INFO: task hung in vb2_video_unregister_device usb media 1 C 1 856d 852d
WARNING in cec_data_cancel media -1 1 863d 859d
WARNING in unsafe_follow_pfn media io-uring -1 C done 33 1869d 1916d
KASAN: slab-use-after-free Read in ir_raw_event_store media 19 5 1001d 1001d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 1 3 1007d 1025d
WARNING in get_vaddr_frames media -1 C done done 1596 1007d 1302d
KASAN: use-after-free Read in load_firmware_cb usb media 19 C 12 1397d 2313d
WARNING in smsusb_start_streaming usb media -1 C done done 4 1087d 1087d
INFO: rcu detected stall in chrdev_open (4) media 1 1 1084d 1084d
WARNING in smsusb_term_device usb media -1 C done 983 1073d 1222d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 1 1135d 1135d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 17 1 1171d 1167d
WARNING: ODEBUG bug in smsusb_term_device usb media -1 C unreliable inconclusive 35 1233d 2532d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 8 1 1175d 1171d
KASAN: use-after-free Read in v4l2_release (3) usb media 19 C error error 34 1807d 2363d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb 19 C error 1 1834d 1830d
inconsistent lock state in mark_held_locks dri media 4 2 1321d 1318d
inconsistent lock state in trace_hardirqs_on media dri 4 1 1330d 1325d
KASAN: use-after-free Read in dvb_devnode media 19 1 1364d 1360d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media 19 C error unreliable 2393 1881d 2518d
KASAN: null-ptr-deref Write in video_usercopy media 12 C done 2 2363d 2364d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 8 syz done 17 2401d 2771d
INFO: task hung in em28xx_usb_disconnect media 1 1 1395d 1395d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media -1 12 1412d 1413d
KASAN: use-after-free Read in em28xx_close_extension usb media 19 C done done 20 1609d 1810d
general protection fault in dma_buf_release dri media 2 C done 81 2106d 2181d
KMSAN: uninit-value in gp8psk_power_ctrl usb media 7 C 191 1972d 2506d
KMSAN: kernel-infoleak in video_usercopy (2) media 9 C 922 2116d 2321d
KMSAN: uninit-value in tda8083_attach media usb 7 C 8 2138d 2147d
KMSAN: uninit-value in friio_power_ctrl usb media 7 C 38 2434d 2545d
KMSAN: uninit-value in cxusb_rc_query usb media 7 C 86 2441d 2461d
WARNING in vb2_core_reqbufs media -1 C done 219 2554d 2798d
possible deadlock in v4l2_release media 4 C done unreliable 181 2742d 2781d
general protection fault in __media_entity_remove_link media 8 5 1532d 1595d
BUG: unable to handle kernel paging request in media_gobj_destroy media 8 2 1530d 1576d
general protection fault in dvb_create_media_graph media 2 1 1626d 1622d
WARNING in dvb_media_device_free media -1 4 1628d 1661d
INFO: task hung in imon_probe (3) media 1 1 1599d 1599d
WARNING in vivid_cap_update_frame_period media -1 1 1688d 1684d
BUG: unable to handle kernel paging request in dvb_media_device_free media 8 1 1660d 1656d
INFO: task hung in imon_probe (2) media 1 1 1641d 1641d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 17 1 1746d 1742d
INFO: task hung in imon_disconnect media 1 1 1735d 1735d
INFO: task hung in imon_probe media 1 3 1737d 1737d
KMSAN: uninit-value in __vb2_perform_fileio media 7 C 21 2573d 2794d
KASAN: null-ptr-deref Read in ida_free media 11 1 2027d 2026d
KASAN: out-of-bounds Read in v4l2_fh_init media 17 1 2087d 2085d
INFO: task hung in mxl5007t_attach media 1 1 2090d 2090d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 17 1 2140d 2139d
BUG: corrupted list in media_gobj_destroy media 8 1 2145d 2144d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1 2146d 2146d
INFO: task hung in _vb2_fop_release (2) media 1 1 2161d 2161d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 6 1 2122d 2122d
KASAN: use-after-free Read in em28xx_release_resources media 19 1 2232d 2232d
INFO: task hung in mxl5007t_release media 1 1 2207d 2207d
KASAN: use-after-free Write in as102_release media 22 9 2319d 2401d
KASAN: use-after-free Read in uvc_probe media usb 19 C 2 2349d 2358d
general protection fault in vidioc_querycap usb media 2 C 84 2415d 2546d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media 17 C 245 2456d 2512d
possible deadlock in media_devnode_release media usb 4 C done 3 2226d 2227d
INFO: task hung in vivid_fop_release media 1 1 2307d 2307d
WARNING: ODEBUG bug in corrupted usb media -1 C 3 2390d 2425d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 21 1 2353d 2353d
INFO: task hung in dvb_ca_en50221_release media 1 15 2339d 2409d
KASAN: use-after-free Read in usbvision_v4l2_open media 19 1 2393d 2393d
KASAN: use-after-free Read in as102_release media 19 1 2437d 2435d
KMSAN: uninit-value in bsearch media 7 1 2457d 2455d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 6 1 2411d 2411d
KMSAN: use-after-free in usbvision_v4l2_open media 18 1 2450d 2450d
KMSAN: uninit-value in vb2_mmap media 7 C 4 2729d 2794d
KMSAN: uninit-value in worker_thread (2) usb media 7 C 1 2501d 2501d
WARNING in __flush_work (4) media usb -1 C 1 2517d 2517d
divide error in vivid_thread_vid_cap media 2 1 2703d 2702d
KMSAN: uninit-value in rb_erase (2) media 7 1 2713d 2713d
INFO: task hung in _vb2_fop_release media 1 2 2726d 2764d
KMSAN: uninit-value in dib3000mb_attach usb media 7 C 3 2562d 2562d
INFO: task hung in v4l2_release media 1 2 2756d 2791d
possible deadlock in v4l2_m2m_fop_poll media 4 3 2762d 2788d
KASAN: null-ptr-deref Read in read_word_at_a_time media usb 11 C 4 2628d 2628d
KASAN: slab-out-of-bounds Read in string (3) usb media 17 syz 3 2616d 2616d