syzbot

 sign-in | mailing list | source | docs
🐞 Open [1227]
≡ Subsystems
🐞 Fixed [5639]
🐞 Invalid [13738]
⬇ Missing Backports [100]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (81):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in adu_disconnect usb 65 9h52m 3d19h
WARNING: refcount bug in get_taint (2) usb C 85 23m 4d01h
KASAN: slab-use-after-free Read in raw_process_ep_io usb 7 18h31m 4d04h
KMSAN: kernel-infoleak in iowarrior_read usb C 4 5d06h 8d23h PATCH [8d08h]
INFO: task hung in adu_release usb syz 1 13d 9d11h
INFO: task hung in usb_deregister_dev (2) usb syz 12 3d07h 11d
WARNING in rtl8150_open/usb_submit_urb usb C 4 7d16h 17d 💬 1 [14d]
KASAN: invalid-free in raw_ioctl usb 4 13d 27d
WARNING: refcount bug in usb_get_dev usb 1 69d 28d
KASAN: slab-use-after-free Read in raw_queue_event usb 1 75d 28d
KMSAN: kernel-infoleak in wdm_read usb 1 35d 31d
possible deadlock in hid_hw_open input usb 25 1d05h 33d
KASAN: invalid-free in raw_release usb 9 7d13h 35d
KASAN: invalid-free in dev_free usb C 389 1h06m 35d
WARNING: ODEBUG bug in get_taint net usb 13 2d11h 36d
KMSAN: uninit-value in bcmp (3) usb 6 36d 40d
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 38d 48d 💬 3 [48d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb 10 29d 49d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 2020 42m 50d PATCH [25d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 5594 now 53d PATCH [52d]
WARNING in smsusb_init_device/usb_submit_urb media usb C 60 5h39m 54d PATCH [31d]
KMSAN: uninit-value in skb_put net usb 1 62d 58d
WARNING: ODEBUG bug in netdev_release usb syz 2 61d 60d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 11 10d 62d 💬 1 [62d]
possible deadlock in dpm_for_each_dev pm usb C error 2 4h22m 75d
possible deadlock in assign_fw usb C done 6 1d00h 75d
INFO: rcu detected stall in process_one_work (9) usb C 8 10d 109d
INFO: rcu detected stall in addrconf_rs_timer (6) usb netfilter syz error 371 2d22h 111d
INFO: task hung in kernfs_add_one usb kernfs C error 41 8d12h 115d
INFO: rcu detected stall in schedule (7) usb block C done 42 17d 116d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 18d 119d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 363 1h39m 128d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 2d12h 155d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 6d22h 158d 💬 1 [18d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 5 5d07h 172d 💬 1 [171d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 66d 181d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 116 8d01h 182d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 14d 183d PATCH [173d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 6 14d 187d
INFO: rcu detected stall in sys_syslog (2) usb input syz error 9 2d20h 213d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 77 4d07h 221d 💬 2 [147d]
WARNING in input_register_device (2) input usb C 5 201d 226d PATCH [220d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 29 4d15h 340d PATCH [108d]
INFO: rcu detected stall in worker_thread (9) usb C done 2061 3h51m 349d PATCH [342d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 195d 366d PATCH [350d]
INFO: task hung in __input_unregister_device (5) usb input C done 15 5d15h 368d 💬 1 [108d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 10d 396d 💬 1 [133d]
INFO: rcu detected stall in console_callback input usb serial C 1 402d 398d
INFO: task hung in usbdev_release (2) usb C error 81 1d20h 408d
INFO: rcu detected stall in newfstatat (3) usb C done 80 1d13h 468d 💬 4 [197d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 5d19h 476d
kernel BUG in __page_table_check_zero usb C error 213 22h29m 488d
INFO: rcu detected stall in vfs_readlink fs usb C 1 493d 489d 💬 2 [487d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 7d13h 497d
INFO: task hung in hub_port_init (3) usb C error 652 6d09h 542d 💬 16 [6d14h]
INFO: task hung in hub_event (3) usb 283 7d00h 615d 💬 12 [133d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 21d 638d 💬 14 [6d14h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 484 18h52m 655d 💬 5 [38d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 72 5d23h 720d
INFO: rcu detected stall in watchdog bpf usb C error 5 3d01h 764d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 25d 804d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 51 5d03h 905d 💬 2 [4d12h]
INFO: task hung in r871xu_dev_remove usb staging C error 484 1d09h 1016d 💬 1 [71d]
memory leak in __lookup_slow ext4 usb C 2 753d 1073d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 36d 1110d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 536d 1157d PATCH [925d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 192 2h33m 1313d PATCH [1103d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 379 6h38m 1360d PATCH [1097d]
INFO: task hung in usbdev_open (2) usb C error 844 21h31m 1361d 💬 1 [6d14h]
memory leak in r8712_init_recv_priv usb staging C 50 471d 1369d PATCH [1218d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 8d18h 1380d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 146d 1400d 💬 1 [1346d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 3873 53m 1428d PATCH [25d]
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 525 7h47m 1477d 💬 7 [6d14h]
WARNING in media_create_pad_link usb media C done done 102 4d02h 1590d PATCH [7d07h]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 13d 1654d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1627d 1754d
INFO: rcu detected stall in hub_event usb C done 1018 1h49m 1765d 💬 9 [6d14h]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 95 2h39m 1857d PATCH [137d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 87 6d05h 1887d 💬 4 [1767d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 450 22m 1981d 💬 4 [4d12h]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 1 11d 7d14h
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 1 13d 13d
KASAN: slab-use-after-free Read in raw_ioctl_ep_set_clear_halt_wedge usb 4 7d18h 15d
KASAN: slab-use-after-free Read in chaoskey_disconnect usb 2 5d21h 25d