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 99d 130d
INFO: rcu detected stall in v4l2_release media mm 3 119d 179d
INFO: task hung in vivid_fop_release (2) media 1 130d 130d
KASAN: slab-use-after-free Write in as102_release media 9 150d 154d
KASAN: slab-use-after-free Read in __video_register_device media 2 153d 161d
KASAN: slab-use-after-free Read in load_firmware_cb media 4 180d 234d
KASAN: use-after-free Read in send_packet media C 57 343d 966d
inconsistent lock state in sync_timeline_debug_remove dri media C inconclusive inconclusive 335 292d 1134d
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 294d 1151d
possible deadlock in v4l2_ctrl_handler_log_status media C done done 13428 293d 410d
general protection fault in udmabuf_create (2) dri media C error 12 282d 300d
INFO: task hung in cec_claim_log_addrs media C inconclusive done 6 350d 397d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 316d 316d
possible deadlock in vb2_video_unregister_device media usb C done done 3 385d 411d
INFO: task hung in vb2_video_unregister_device media usb C 1 394d 390d
WARNING in cec_data_cancel media 1 401d 397d
WARNING in unsafe_follow_pfn media io-uring C done 33 1407d 1454d
KASAN: slab-use-after-free Read in ir_raw_event_store media 5 539d 539d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 3 545d 563d
WARNING in get_vaddr_frames media C done done 1596 546d 840d
KASAN: use-after-free Read in load_firmware_cb usb media C 12 936d 1852d
WARNING in smsusb_start_streaming usb media C done done 4 625d 625d
INFO: rcu detected stall in chrdev_open (4) media 1 623d 623d
WARNING in smsusb_term_device usb media C done 983 611d 761d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 673d 673d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 1 709d 705d
WARNING: ODEBUG bug in smsusb_term_device usb media C unreliable inconclusive 35 771d 2071d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 1 714d 710d
KASAN: use-after-free Read in v4l2_release (3) usb media C error error 34 1345d 1901d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb C error 1 1372d 1368d
inconsistent lock state in mark_held_locks dri media 2 859d 856d
inconsistent lock state in trace_hardirqs_on dri media 1 868d 864d
KASAN: use-after-free Read in dvb_devnode media 1 903d 899d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media C error unreliable 2393 1419d 2057d
KASAN: null-ptr-deref Write in video_usercopy media C done 2 1901d 1902d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 syz done 17 1939d 2309d
INFO: task hung in em28xx_usb_disconnect media 1 933d 933d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media 12 950d 951d
KASAN: use-after-free Read in em28xx_close_extension usb media C done done 20 1147d 1348d
general protection fault in dma_buf_release dri media C done 81 1644d 1719d
KMSAN: uninit-value in gp8psk_power_ctrl usb media C 191 1510d 2044d
KMSAN: kernel-infoleak in video_usercopy (2) media C 922 1654d 1859d
KMSAN: uninit-value in tda8083_attach media usb C 8 1676d 1685d
KMSAN: uninit-value in friio_power_ctrl usb media C 38 1972d 2084d
KMSAN: uninit-value in cxusb_rc_query usb media C 86 1979d 1999d
WARNING in vb2_core_reqbufs media C done 219 2092d 2336d
possible deadlock in v4l2_release media C done unreliable 181 2280d 2319d
general protection fault in __media_entity_remove_link media 5 1070d 1133d
BUG: unable to handle kernel paging request in media_gobj_destroy media 2 1069d 1114d
general protection fault in dvb_create_media_graph media 1 1164d 1160d
WARNING in dvb_media_device_free media 4 1166d 1199d
INFO: task hung in imon_probe (3) media 1 1137d 1137d
WARNING in vivid_cap_update_frame_period media 1 1226d 1222d
BUG: unable to handle kernel paging request in dvb_media_device_free media 1 1198d 1194d
INFO: task hung in imon_probe (2) media 1 1179d 1179d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 1 1284d 1280d
INFO: task hung in imon_disconnect media 1 1273d 1273d
INFO: task hung in imon_probe media 3 1275d 1275d
KMSAN: uninit-value in __vb2_perform_fileio media C 21 2111d 2332d
KASAN: null-ptr-deref Read in ida_free media 1 1565d 1564d
KASAN: out-of-bounds Read in v4l2_fh_init media 1 1625d 1624d
INFO: task hung in mxl5007t_attach media 1 1628d 1628d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 1 1678d 1678d
BUG: corrupted list in media_gobj_destroy media 1 1683d 1683d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1684d 1684d
INFO: task hung in _vb2_fop_release (2) media 1 1699d 1699d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 1 1660d 1660d
KASAN: use-after-free Read in em28xx_release_resources media 1 1770d 1770d
INFO: task hung in mxl5007t_release media 1 1745d 1745d
KASAN: use-after-free Write in as102_release media 9 1858d 1939d
KASAN: use-after-free Read in uvc_probe media usb C 2 1887d 1897d
general protection fault in vidioc_querycap usb media C 84 1953d 2085d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media C 245 1994d 2051d
possible deadlock in media_devnode_release media usb C done 3 1764d 1765d
INFO: task hung in vivid_fop_release media 1 1845d 1845d
WARNING: ODEBUG bug in corrupted usb media C 3 1928d 1963d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 1 1891d 1891d
INFO: task hung in dvb_ca_en50221_release media 15 1877d 1947d
KASAN: use-after-free Read in usbvision_v4l2_open media 1 1931d 1931d
KASAN: use-after-free Read in as102_release media 1 1975d 1974d
KMSAN: uninit-value in bsearch media 1 1995d 1993d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 1 1949d 1949d
KMSAN: use-after-free in usbvision_v4l2_open media 1 1988d 1988d
KMSAN: uninit-value in vb2_mmap media C 4 2267d 2333d
KMSAN: uninit-value in worker_thread (2) usb media C 1 2040d 2040d
WARNING in __flush_work (4) media usb C 1 2055d 2055d
divide error in vivid_thread_vid_cap media 1 2241d 2240d
KMSAN: uninit-value in rb_erase (2) media 1 2251d 2251d
INFO: task hung in _vb2_fop_release media 2 2264d 2302d
KMSAN: uninit-value in dib3000mb_attach media usb C 3 2100d 2100d
INFO: task hung in v4l2_release media 2 2294d 2329d
possible deadlock in v4l2_m2m_fop_poll media 3 2300d 2326d
KASAN: null-ptr-deref Read in read_word_at_a_time media usb C 4 2166d 2167d
KASAN: slab-out-of-bounds Read in string (3) usb media syz 3 2154d 2154d