syzbot


Out of 116 bugs, 103 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
WARNING: refcount bug in dvb_device_open (2) media 13 1 92d 88d
INFO: rcu detected stall in dvb_usb_read_remote_control (3) mm media 1 5 120d 266d
WARNING in az6007_i2c_xfer media -1 5 140d 246d
INFO: rcu detected stall in v4l2_release (3) media 1 1 144d 144d
KASAN: slab-use-after-free Read in _vb2_fop_release media 19 1 146d 142d
KASAN: slab-use-after-free Read in vb2_core_queue_release media 19 1 160d 156d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 160d 156d
KASAN: use-after-free Read in em28xx_v4l2_open media 19 5 206d 385d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media -1 C 6 2124d 2251d
WARNING in dib0700_rc_setup/usb_submit_urb media -1 C 19 241d 309d
KASAN: slab-use-after-free Read in v4l2_ioctl media 19 1 269d 265d
WARNING: refcount bug in dvb_device_open media 13 1 294d 289d
KASAN: slab-use-after-free Read in dvb_frontend_release media 19 2 284d 293d
KASAN: slab-use-after-free Read in v4l2_release media usb 19 C error inconclusive 1 374d 437d
INFO: task hung in em28xx_usb_disconnect (2) media 1 5 325d 528d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control (2) media 1 4 337d 404d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) mm media 19 syz error unreliable 8 348d 430d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] usb media -1 5 381d 466d
WARNING in uvc_unregister_video media -1 2 382d 406d
KASAN: slab-use-after-free Read in send_packet media 19 1 385d 373d
INFO: rcu detected stall in dvb_usb_read_remote_control (2) media 1 251 369d 543d
WARNING in iguanair_get_features/usb_submit_urb media -1 C done done 12 379d 436d
general protection fault in em28xx_resolution_set media 2 2 412d 442d
INFO: rcu detected stall in v4l2_release media mm 1 3 431d 491d
INFO: task hung in vivid_fop_release (2) media 1 1 442d 442d
KASAN: slab-use-after-free Write in as102_release media 24 9 463d 466d
KASAN: slab-use-after-free Read in __video_register_device media 19 2 465d 473d
KASAN: slab-use-after-free Read in load_firmware_cb media 19 4 493d 547d
KASAN: use-after-free Read in send_packet media 19 C 57 655d 1278d
inconsistent lock state in sync_timeline_debug_remove dri media 4 C inconclusive inconclusive 335 604d 1446d
inconsistent lock state in sync_info_debugfs_show dri media 4 C done unreliable 277 607d 1464d
possible deadlock in v4l2_ctrl_handler_log_status media 4 C done done 13428 606d 722d
general protection fault in udmabuf_create (2) dri media 2 C error 12 594d 612d
INFO: task hung in cec_claim_log_addrs media 1 C inconclusive done 6 662d 709d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 1 629d 629d
possible deadlock in vb2_video_unregister_device media usb 4 C done done 3 697d 723d
INFO: task hung in vb2_video_unregister_device usb media 1 C 1 706d 702d
WARNING in cec_data_cancel media -1 1 714d 710d
WARNING in unsafe_follow_pfn media io-uring -1 C done 33 1719d 1767d
KASAN: slab-use-after-free Read in ir_raw_event_store media 19 5 851d 851d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 1 3 857d 876d
WARNING in get_vaddr_frames media -1 C done done 1596 858d 1152d
KASAN: use-after-free Read in load_firmware_cb usb media 19 C 12 1248d 2164d
WARNING in smsusb_start_streaming usb media -1 C done done 4 938d 938d
INFO: rcu detected stall in chrdev_open (4) media 1 1 935d 935d
WARNING in smsusb_term_device usb media -1 C done 983 923d 1073d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 1 986d 986d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 17 1 1021d 1017d
WARNING: ODEBUG bug in smsusb_term_device usb media -1 C unreliable inconclusive 35 1084d 2383d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 8 1 1026d 1022d
KASAN: use-after-free Read in v4l2_release (3) usb media 19 C error error 34 1658d 2214d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb 19 C error 1 1684d 1680d
inconsistent lock state in mark_held_locks dri media 4 2 1172d 1169d
inconsistent lock state in trace_hardirqs_on media dri 4 1 1180d 1176d
KASAN: use-after-free Read in dvb_devnode media 19 1 1215d 1211d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media 19 C error unreliable 2393 1731d 2369d
KASAN: null-ptr-deref Write in video_usercopy media 12 C done 2 2214d 2214d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 8 syz done 17 2252d 2621d
INFO: task hung in em28xx_usb_disconnect media 1 1 1246d 1246d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media -1 12 1262d 1263d
KASAN: use-after-free Read in em28xx_close_extension usb media 19 C done done 20 1459d 1661d
general protection fault in dma_buf_release dri media 2 C done 81 1956d 2032d
KMSAN: uninit-value in gp8psk_power_ctrl usb media 7 C 191 1822d 2356d
KMSAN: kernel-infoleak in video_usercopy (2) media 9 C 922 1966d 2171d
KMSAN: uninit-value in tda8083_attach media usb 7 C 8 1988d 1998d
KMSAN: uninit-value in friio_power_ctrl usb media 7 C 38 2285d 2396d
KMSAN: uninit-value in cxusb_rc_query usb media 7 C 86 2292d 2311d
WARNING in vb2_core_reqbufs media -1 C done 219 2405d 2649d
possible deadlock in v4l2_release media 4 C done unreliable 181 2593d 2632d
general protection fault in __media_entity_remove_link media 8 5 1383d 1445d
BUG: unable to handle kernel paging request in media_gobj_destroy media 8 2 1381d 1427d
general protection fault in dvb_create_media_graph media 2 1 1477d 1472d
WARNING in dvb_media_device_free media -1 4 1479d 1511d
INFO: task hung in imon_probe (3) media 1 1 1450d 1450d
WARNING in vivid_cap_update_frame_period media -1 1 1539d 1535d
BUG: unable to handle kernel paging request in dvb_media_device_free media 8 1 1511d 1507d
INFO: task hung in imon_probe (2) media 1 1 1492d 1492d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 17 1 1597d 1592d
INFO: task hung in imon_disconnect media 1 1 1586d 1586d
INFO: task hung in imon_probe media 1 3 1587d 1588d
KMSAN: uninit-value in __vb2_perform_fileio media 7 C 21 2423d 2645d
KASAN: null-ptr-deref Read in ida_free media 11 1 1878d 1877d
KASAN: out-of-bounds Read in v4l2_fh_init media 17 1 1937d 1936d
INFO: task hung in mxl5007t_attach media 1 1 1941d 1941d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 17 1 1990d 1990d
BUG: corrupted list in media_gobj_destroy media 8 1 1995d 1995d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1 1997d 1997d
INFO: task hung in _vb2_fop_release (2) media 1 1 2012d 2012d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 6 1 1973d 1973d
KASAN: use-after-free Read in em28xx_release_resources media 19 1 2083d 2083d
INFO: task hung in mxl5007t_release media 1 1 2057d 2057d
KASAN: use-after-free Write in as102_release media 24 9 2170d 2251d
KASAN: use-after-free Read in uvc_probe media usb 19 C 2 2200d 2209d
general protection fault in vidioc_querycap usb media 2 C 84 2265d 2397d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media 17 C 245 2306d 2363d
possible deadlock in media_devnode_release media usb 4 C done 3 2077d 2078d
INFO: task hung in vivid_fop_release media 1 1 2158d 2158d
WARNING: ODEBUG bug in corrupted usb media -1 C 3 2240d 2275d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 23 1 2204d 2204d
INFO: task hung in dvb_ca_en50221_release media 1 15 2189d 2259d
KASAN: use-after-free Read in usbvision_v4l2_open media 19 1 2244d 2244d
KASAN: use-after-free Read in as102_release media 19 1 2288d 2286d
KMSAN: uninit-value in bsearch media 7 1 2307d 2306d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 6 1 2262d 2262d
KMSAN: use-after-free in usbvision_v4l2_open media 18 1 2301d 2301d
KMSAN: uninit-value in vb2_mmap media 7 C 4 2579d 2645d
KMSAN: uninit-value in worker_thread (2) usb media 7 C 1 2352d 2352d
WARNING in __flush_work (4) media usb -1 C 1 2368d 2368d
divide error in vivid_thread_vid_cap media 2 1 2553d 2552d
KMSAN: uninit-value in rb_erase (2) media 7 1 2564d 2564d
INFO: task hung in _vb2_fop_release media 1 2 2577d 2615d
KMSAN: uninit-value in dib3000mb_attach usb media 7 C 3 2412d 2413d
INFO: task hung in v4l2_release media 1 2 2607d 2641d
possible deadlock in v4l2_m2m_fop_poll media 4 3 2613d 2639d
KASAN: null-ptr-deref Read in read_word_at_a_time media usb 11 C 4 2479d 2479d
KASAN: slab-out-of-bounds Read in string (3) usb media 17 syz 3 2466d 2467d