syzbot


Out of 118 bugs, 105 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: task hung in vivid_fop_release (3) media 1 1 60d 60d
INFO: rcu detected stall in v4l2_ioctl (4) media 1 1 60d 60d
WARNING: refcount bug in dvb_device_open (2) media 13 1 123d 119d
INFO: rcu detected stall in dvb_usb_read_remote_control (3) mm media 1 5 151d 297d
WARNING in az6007_i2c_xfer media -1 5 171d 277d
INFO: rcu detected stall in v4l2_release (3) media 1 1 175d 175d
KASAN: slab-use-after-free Read in _vb2_fop_release media 19 1 177d 173d
KASAN: slab-use-after-free Read in vb2_core_queue_release media 19 1 191d 187d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 191d 187d
KASAN: use-after-free Read in em28xx_v4l2_open media 19 5 237d 416d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media -1 C 6 2155d 2282d
WARNING in dib0700_rc_setup/usb_submit_urb media -1 C 19 272d 340d
KASAN: slab-use-after-free Read in v4l2_ioctl media 19 1 300d 296d
WARNING: refcount bug in dvb_device_open media 13 1 325d 320d
KASAN: slab-use-after-free Read in dvb_frontend_release media 19 2 315d 324d
KASAN: slab-use-after-free Read in v4l2_release media usb 19 C error inconclusive 1 405d 468d
INFO: task hung in em28xx_usb_disconnect (2) media 1 5 356d 559d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control (2) media 1 4 368d 435d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) mm media 19 syz error unreliable 8 379d 461d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] usb media -1 5 412d 497d
WARNING in uvc_unregister_video media -1 2 413d 437d
KASAN: slab-use-after-free Read in send_packet media 19 1 416d 404d
INFO: rcu detected stall in dvb_usb_read_remote_control (2) media 1 251 401d 574d
WARNING in iguanair_get_features/usb_submit_urb media -1 C done done 12 410d 467d
general protection fault in em28xx_resolution_set media 2 2 443d 473d
INFO: rcu detected stall in v4l2_release media mm 1 3 462d 522d
INFO: task hung in vivid_fop_release (2) media 1 1 473d 473d
KASAN: slab-use-after-free Write in as102_release media 22 9 494d 497d
KASAN: slab-use-after-free Read in __video_register_device media 19 2 497d 504d
KASAN: slab-use-after-free Read in load_firmware_cb media 19 4 524d 578d
KASAN: use-after-free Read in send_packet media 19 C 57 686d 1309d
inconsistent lock state in sync_timeline_debug_remove dri media 4 C inconclusive inconclusive 335 636d 1477d
inconsistent lock state in sync_info_debugfs_show dri media 4 C done unreliable 277 638d 1495d
possible deadlock in v4l2_ctrl_handler_log_status media 4 C done done 13428 637d 753d
general protection fault in udmabuf_create (2) dri media 2 C error 12 625d 643d
INFO: task hung in cec_claim_log_addrs media 1 C inconclusive done 6 693d 740d
INFO: rcu detected stall in vivid_thread_vid_cap media 1 1 660d 660d
possible deadlock in vb2_video_unregister_device media usb 4 C done done 3 728d 754d
INFO: task hung in vb2_video_unregister_device usb media 1 C 1 737d 733d
WARNING in cec_data_cancel media -1 1 745d 741d
WARNING in unsafe_follow_pfn media io-uring -1 C done 33 1750d 1798d
KASAN: slab-use-after-free Read in ir_raw_event_store media 19 5 882d 882d
INFO: rcu detected stall in legacy_dvb_usb_read_remote_control media 1 3 889d 907d
WARNING in get_vaddr_frames media -1 C done done 1596 889d 1183d
KASAN: use-after-free Read in load_firmware_cb usb media 19 C 12 1279d 2195d
WARNING in smsusb_start_streaming usb media -1 C done done 4 969d 969d
INFO: rcu detected stall in chrdev_open (4) media 1 1 966d 966d
WARNING in smsusb_term_device usb media -1 C done 983 954d 1104d
INFO: rcu detected stall in dvb_usb_read_remote_control media 1 1 1017d 1017d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args (2) media 17 1 1052d 1048d
WARNING: ODEBUG bug in smsusb_term_device usb media -1 C unreliable inconclusive 35 1115d 2414d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer (2) media 8 1 1057d 1053d
KASAN: use-after-free Read in v4l2_release (3) usb media 19 C error error 34 1689d 2245d
KASAN: use-after-free Read in v4l2_ioctl (2) media usb 19 C error 1 1715d 1711d
inconsistent lock state in mark_held_locks dri media 4 2 1203d 1200d
inconsistent lock state in trace_hardirqs_on media dri 4 1 1211d 1207d
KASAN: use-after-free Read in dvb_devnode media 19 1 1246d 1242d
KASAN: use-after-free Read in dvb_usb_device_exit (2) usb media 19 C error unreliable 2393 1762d 2400d
KASAN: null-ptr-deref Write in video_usercopy media 12 C done 2 2245d 2245d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer media ntfs3 8 syz done 17 2283d 2652d
INFO: task hung in em28xx_usb_disconnect media 1 1 1277d 1277d
upstream boot error: BUG: unable to handle kernel paging request in media_entity_pads_init media -1 12 1293d 1294d
KASAN: use-after-free Read in em28xx_close_extension usb media 19 C done done 20 1490d 1692d
general protection fault in dma_buf_release dri media 2 C done 81 1987d 2063d
KMSAN: uninit-value in gp8psk_power_ctrl usb media 7 C 191 1853d 2388d
KMSAN: kernel-infoleak in video_usercopy (2) media 9 C 922 1997d 2202d
KMSAN: uninit-value in tda8083_attach media usb 7 C 8 2019d 2029d
KMSAN: uninit-value in friio_power_ctrl usb media 7 C 38 2316d 2427d
KMSAN: uninit-value in cxusb_rc_query usb media 7 C 86 2323d 2342d
WARNING in vb2_core_reqbufs media -1 C done 219 2436d 2680d
possible deadlock in v4l2_release media 4 C done unreliable 181 2624d 2663d
general protection fault in __media_entity_remove_link media 8 5 1414d 1476d
BUG: unable to handle kernel paging request in media_gobj_destroy media 8 2 1412d 1458d
general protection fault in dvb_create_media_graph media 2 1 1508d 1503d
WARNING in dvb_media_device_free media -1 4 1510d 1542d
INFO: task hung in imon_probe (3) media 1 1 1481d 1481d
WARNING in vivid_cap_update_frame_period media -1 1 1570d 1566d
BUG: unable to handle kernel paging request in dvb_media_device_free media 8 1 1542d 1538d
INFO: task hung in imon_probe (2) media 1 1 1523d 1523d
KASAN: slab-out-of-bounds Read in v4l2_compat_put_array_args media 17 1 1628d 1623d
INFO: task hung in imon_disconnect media 1 1 1617d 1617d
INFO: task hung in imon_probe media 1 3 1618d 1619d
KMSAN: uninit-value in __vb2_perform_fileio media 7 C 21 2454d 2676d
KASAN: null-ptr-deref Read in ida_free media 11 1 1909d 1908d
KASAN: out-of-bounds Read in v4l2_fh_init media 17 1 1969d 1967d
INFO: task hung in mxl5007t_attach media 1 1 1972d 1972d
KASAN: slab-out-of-bounds Read in mxl5007t_attach media 17 1 2021d 2021d
BUG: corrupted list in media_gobj_destroy media 8 1 2026d 2026d
INFO: task hung in dvb_ca_en50221_release (2) media 1 1 2028d 2028d
INFO: task hung in _vb2_fop_release (2) media 1 1 2043d 2043d
KCSAN: data-race in vidioc_s_fmt / vim2m_queue_setup media 6 1 2004d 2004d
KASAN: use-after-free Read in em28xx_release_resources media 19 1 2114d 2114d
INFO: task hung in mxl5007t_release media 1 1 2088d 2088d
KASAN: use-after-free Write in as102_release media 22 9 2201d 2282d
KASAN: use-after-free Read in uvc_probe media usb 19 C 2 2231d 2240d
general protection fault in vidioc_querycap usb media 2 C 84 2296d 2428d
KASAN: slab-out-of-bounds Read in mceusb_dev_recv usb media 17 C 245 2337d 2394d
possible deadlock in media_devnode_release media usb 4 C done 3 2108d 2109d
INFO: task hung in vivid_fop_release media 1 1 2189d 2189d
WARNING: ODEBUG bug in corrupted usb media -1 C 3 2271d 2306d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer media 21 1 2235d 2235d
INFO: task hung in dvb_ca_en50221_release media 1 15 2220d 2290d
KASAN: use-after-free Read in usbvision_v4l2_open media 19 1 2275d 2275d
KASAN: use-after-free Read in as102_release media 19 1 2319d 2317d
KMSAN: uninit-value in bsearch media 7 1 2338d 2337d
KCSAN: data-race in __cec_s_phys_addr / cec_thread_func media 6 1 2293d 2293d
KMSAN: use-after-free in usbvision_v4l2_open media 18 1 2332d 2332d
KMSAN: uninit-value in vb2_mmap media 7 C 4 2610d 2676d
KMSAN: uninit-value in worker_thread (2) usb media 7 C 1 2383d 2383d
WARNING in __flush_work (4) media usb -1 C 1 2399d 2399d
divide error in vivid_thread_vid_cap media 2 1 2584d 2583d
KMSAN: uninit-value in rb_erase (2) media 7 1 2595d 2595d
INFO: task hung in _vb2_fop_release media 1 2 2608d 2646d
KMSAN: uninit-value in dib3000mb_attach usb media 7 C 3 2443d 2444d
INFO: task hung in v4l2_release media 1 2 2638d 2673d
possible deadlock in v4l2_m2m_fop_poll media 4 3 2644d 2670d
KASAN: null-ptr-deref Read in read_word_at_a_time media usb 11 C 4 2510d 2510d
KASAN: slab-out-of-bounds Read in string (3) usb media 17 syz 3 2497d 2498d