syzbot


Out of 94 bugs, 81 were automatically obsoleted (28 due to revoked reproducers), 13 were invalidated by users.
Applied filters: Label=subsystems:media (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
general protection fault in em28xx_resolution_set media 2 108d 138d
INFO: rcu detected stall in v4l2_release media mm 3 127d 187d
INFO: task hung in vivid_fop_release (2) media 1 138d 138d
KASAN: slab-use-after-free Write in as102_release media 9 159d 162d
KASAN: slab-use-after-free Read in __video_register_device media 2 161d 169d
KASAN: slab-use-after-free Read in load_firmware_cb media 4 189d 243d
KASAN: use-after-free Read in send_packet media C 57 351d 974d
inconsistent lock state in sync_timeline_debug_remove dri media C inconclusive inconclusive 335 300d 1142d
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 302d 1160d
possible deadlock in v4l2_ctrl_handler_log_status media C done done 13428 301d 418d
general protection fault in udmabuf_create (2) dri media C error 12 290d 308d
INFO: task hung in cec_claim_log_addrs media C inconclusive done 6 358d 405d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 325d 325d
possible deadlock in vb2_video_unregister_device media usb C done done 3 393d 419d
INFO: task hung in vb2_video_unregister_device media usb C 1 402d 398d
WARNING in cec_data_cancel media 1 409d 405d
WARNING in unsafe_follow_pfn media io-uring C done 33 1415d 1463d
KASAN: slab-use-after-free Read in ir_raw_event_store media 5 547d 547d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 3 553d 572d
WARNING in get_vaddr_frames media C done done 1596 554d 848d
KASAN: use-after-free Read in load_firmware_cb usb media C 12 944d 1860d
WARNING in smsusb_start_streaming usb media C done done 4 634d 634d
INFO: rcu detected stall in chrdev_open (4) media 1 631d 631d
WARNING in smsusb_term_device usb media C done 983 619d 769d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 682d 682d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 1 717d 713d
WARNING: ODEBUG bug in smsusb_term_device usb media C unreliable inconclusive 35 780d 2079d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 1 722d 718d
KASAN: use-after-free Read in v4l2_release (3) usb media C error error 34 1354d 1910d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb C error 1 1380d 1376d
inconsistent lock state in mark_held_locks dri media 2 868d 865d
inconsistent lock state in trace_hardirqs_on dri media 1 876d 872d
KASAN: use-after-free Read in dvb_devnode media 1 911d 907d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media C error unreliable 2393 1427d 2065d
KASAN: null-ptr-deref Write in video_usercopy media C done 2 1909d 1910d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 syz done 17 1948d 2317d
INFO: task hung in em28xx_usb_disconnect media 1 942d 942d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media 12 958d 959d
KASAN: use-after-free Read in em28xx_close_extension usb media C done done 20 1155d 1357d
general protection fault in dma_buf_release dri media C done 81 1652d 1728d
KMSAN: uninit-value in gp8psk_power_ctrl usb media C 191 1518d 2052d
KMSAN: kernel-infoleak in video_usercopy (2) media C 922 1662d 1867d
KMSAN: uninit-value in tda8083_attach media usb C 8 1684d 1694d
KMSAN: uninit-value in friio_power_ctrl usb media C 38 1981d 2092d
KMSAN: uninit-value in cxusb_rc_query usb media C 86 1988d 2007d
WARNING in vb2_core_reqbufs media C done 219 2100d 2345d
possible deadlock in v4l2_release media C done unreliable 181 2289d 2328d
general protection fault in __media_entity_remove_link media 5 1079d 1141d
BUG: unable to handle kernel paging request in media_gobj_destroy media 2 1077d 1122d
general protection fault in dvb_create_media_graph media 1 1173d 1168d
WARNING in dvb_media_device_free media 4 1175d 1207d
INFO: task hung in imon_probe (3) media 1 1146d 1146d
WARNING in vivid_cap_update_frame_period media 1 1235d 1231d
BUG: unable to handle kernel paging request in dvb_media_device_free media 1 1207d 1202d
INFO: task hung in imon_probe (2) media 1 1188d 1188d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 1 1293d 1288d
INFO: task hung in imon_disconnect media 1 1282d 1282d
INFO: task hung in imon_probe media 3 1283d 1284d
KMSAN: uninit-value in __vb2_perform_fileio media C 21 2119d 2341d
KASAN: null-ptr-deref Read in ida_free media 1 1573d 1573d
KASAN: out-of-bounds Read in v4l2_fh_init media 1 1633d 1632d
INFO: task hung in mxl5007t_attach media 1 1637d 1637d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 1 1686d 1686d
BUG: corrupted list in media_gobj_destroy media 1 1691d 1691d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1693d 1693d
INFO: task hung in _vb2_fop_release (2) media 1 1708d 1708d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 1 1669d 1669d
KASAN: use-after-free Read in em28xx_release_resources media 1 1779d 1779d
INFO: task hung in mxl5007t_release media 1 1753d 1753d
KASAN: use-after-free Write in as102_release media 9 1866d 1947d
KASAN: use-after-free Read in uvc_probe media usb C 2 1896d 1905d
general protection fault in vidioc_querycap usb media C 84 1961d 2093d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media C 245 2002d 2059d
possible deadlock in media_devnode_release media usb C done 3 1773d 1774d
INFO: task hung in vivid_fop_release media 1 1854d 1854d
WARNING: ODEBUG bug in corrupted usb media C 3 1936d 1971d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 1 1900d 1900d
INFO: task hung in dvb_ca_en50221_release media 15 1885d 1955d
KASAN: use-after-free Read in usbvision_v4l2_open media 1 1940d 1940d
KASAN: use-after-free Read in as102_release media 1 1984d 1982d
KMSAN: uninit-value in bsearch media 1 2003d 2002d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 1 1958d 1958d
KMSAN: use-after-free in usbvision_v4l2_open media 1 1997d 1997d
KMSAN: uninit-value in vb2_mmap media C 4 2275d 2341d
KMSAN: uninit-value in worker_thread (2) usb media C 1 2048d 2048d
WARNING in __flush_work (4) media usb C 1 2064d 2064d
divide error in vivid_thread_vid_cap media 1 2249d 2248d
KMSAN: uninit-value in rb_erase (2) media 1 2260d 2260d
INFO: task hung in _vb2_fop_release media 2 2273d 2310d
KMSAN: uninit-value in dib3000mb_attach media usb C 3 2108d 2108d
INFO: task hung in v4l2_release media 2 2303d 2337d
possible deadlock in v4l2_m2m_fop_poll media 3 2308d 2335d
KASAN: null-ptr-deref Read in read_word_at_a_time media usb C 4 2175d 2175d
KASAN: slab-out-of-bounds Read in string (3) usb media syz 3 2162d 2162d