syzbot

 sign-in | mailing list | source | docs
🐞 Open [1226]
≡ Subsystems
🐞 Fixed [5630]
🐞 Invalid [13651]
⬇ 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 (80):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: kernel-infoleak in iowarrior_read usb C 4 1h10m 3d17h PATCH [3d02h]
INFO: task hung in adu_release usb syz 1 8d06h 4d05h
INFO: task hung in usb_deregister_dev (2) usb syz 9 1d08h 5d22h
WARNING in rtl8150_open/usb_submit_urb usb C 4 2d10h 12d 💬 1 [9d03h]
KASAN: invalid-free in raw_ioctl usb 4 8d00h 21d
WARNING: refcount bug in usb_get_dev usb 1 64d 23d
KASAN: slab-use-after-free Read in raw_queue_event usb 1 70d 23d
KMSAN: kernel-infoleak in wdm_read usb 1 29d 25d
possible deadlock in hid_hw_open input usb 18 15h26m 28d
KASAN: invalid-free in raw_release usb 9 2d07h 29d
KASAN: invalid-free in dev_free usb 311 2h47m 29d
WARNING: ODEBUG bug in get_taint net usb 11 11h06m 31d
KMSAN: uninit-value in bcmp (3) usb 6 31d 34d
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 33d 43d 💬 3 [43d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb 10 24d 44d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 1838 7m 45d PATCH [19d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 3654 11m 48d PATCH [47d]
WARNING in smsusb_init_device/usb_submit_urb media usb C 46 6h09m 48d PATCH [26d]
KMSAN: uninit-value in skb_put net usb 1 56d 52d
WARNING: ODEBUG bug in netdev_release usb syz 2 55d 55d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 11 4d19h 57d 💬 1 [57d]
possible deadlock in dpm_for_each_dev pm usb C error 2 27d 70d
possible deadlock in assign_fw usb C done 6 9d19h 70d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 96d 92d
INFO: rcu detected stall in process_one_work (9) usb C 8 5d13h 104d
INFO: rcu detected stall in addrconf_rs_timer (6) usb netfilter syz error 369 12h02m 106d
INFO: task hung in kernfs_add_one usb kernfs C error 41 3d06h 110d
INFO: rcu detected stall in schedule (7) usb block C done 42 12d 111d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 13d 114d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 340 13h09m 123d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 153d 149d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 1d17h 153d 💬 1 [13d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 5 1h44m 167d 💬 1 [166d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 61d 176d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 116 2d20h 177d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 9d00h 178d PATCH [168d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 6 9d01h 182d
INFO: rcu detected stall in sys_syslog (2) usb input syz error 8 28d 208d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 76 1h42m 216d 💬 2 [142d]
WARNING in input_register_device (2) input usb C 5 196d 220d PATCH [215d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 28 1d00h 335d PATCH [103d]
INFO: rcu detected stall in worker_thread (9) usb C done 2033 37m 344d PATCH [337d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 190d 361d PATCH [345d]
INFO: task hung in __input_unregister_device (5) usb input C done 15 10h14m 363d 💬 1 [102d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 4d22h 391d 💬 1 [128d]
INFO: rcu detected stall in console_callback input usb serial C 1 396d 392d
INFO: task hung in usbdev_release (2) usb C error 80 18d 403d
INFO: rcu detected stall in newfstatat (3) usb C done 78 7d04h 463d 💬 4 [192d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 13h30m 471d
kernel BUG in __page_table_check_zero usb C error 213 9d18h 483d
INFO: rcu detected stall in vfs_readlink fs usb C 1 488d 484d 💬 2 [482d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 2d07h 492d
INFO: task hung in hub_port_init (3) usb C error 652 1d04h 537d 💬 16 [1d08h]
INFO: task hung in hub_event (3) usb 283 1d19h 609d 💬 12 [128d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 15d 633d 💬 14 [1d08h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 479 8h25m 650d 💬 5 [33d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 72 17h35m 715d
INFO: rcu detected stall in watchdog bpf usb C error 4 24d 758d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 19d 799d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 49 10m 900d 💬 2 [29d]
INFO: task hung in r871xu_dev_remove usb staging C error 476 7h13m 1011d 💬 1 [66d]
memory leak in __lookup_slow ext4 usb C 2 747d 1068d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 31d 1105d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 531d 1152d PATCH [920d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 590d 1261d
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 168 11h45m 1308d PATCH [1098d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 375 1d12h 1355d PATCH [1092d]
INFO: task hung in usbdev_open (2) usb C error 838 8h24m 1356d 💬 1 [1d08h]
memory leak in r8712_init_recv_priv usb staging C 50 465d 1364d PATCH [1212d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 3d13h 1375d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 141d 1395d 💬 1 [1341d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 3790 4h35m 1423d PATCH [20d]
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 516 5h24m 1472d 💬 7 [1d08h]
WARNING in media_create_pad_link usb media C done done 102 12d 1584d PATCH [2d01h]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 7d18h 1649d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1622d 1749d
INFO: rcu detected stall in hub_event usb C done 1001 1d05h 1760d 💬 9 [1d08h]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 94 6d13h 1852d PATCH [132d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 87 1d00h 1882d 💬 4 [1762d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 434 11h02m 1976d 💬 4 [29d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 1 6d09h 2d09h
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 1 8d06h 8d06h
KASAN: slab-use-after-free Read in raw_ioctl_ep_set_clear_halt_wedge usb 4 2d12h 10d
KASAN: slab-use-after-free Read in raw_process_ep_io usb 3 1h47m 12d
KASAN: slab-use-after-free Read in chaoskey_disconnect usb 2 16h17m 20d