syzbot

 sign-in | mailing list | source | docs
🐞 Open [1545]
≡ Subsystems
🐞 Fixed [6203]
🐞 Invalid [15572]
⬇ Missing Backports [180]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (89):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in wacom_parse_and_register input usb 1 6d08h 2d07h
INFO: task hung in usbnet_disconnect (3) usb net 30 12d 8d11h
UBSAN: shift-out-of-bounds in __kfifo_alloc input usb C 12949 6m 21d PATCH [6d14h]
KASAN: slab-use-after-free Read in load_firmware_cb (2) media usb C 2 23d 22d
WARNING in dib0700_rc_setup/usb_submit_urb media usb C 14 6d16h 24d
KASAN: slab-out-of-bounds Read in ucan_probe can usb C 2 26d 25d PATCH [25d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb C error 5 16d 27d PATCH [22d]
BUG: soft lockup in hci_cmd_timeout (2) bluetooth usb syz 1 36d 31d
WARNING in media_create_pad_link (2) usb media C 4 21d 33d PATCH [10d]
WARNING in hanwang_open/usb_submit_urb input usb C 4 19d 38d PATCH [35d]
INFO: rcu detected stall in call_timer_fn (5) input usb net C 2 4d18h 53d
KASAN: slab-use-after-free Write in steam_input_register input usb C 6 43d 57d
BUG: corrupted list in usb_hcd_link_urb_to_ep (4) usb syz 5 46d 60d 💬 1 [4d20h]
KMSAN: uninit-value in mii_nway_restart (2) usb C 112 13d 62d PATCH [3d15h]
KASAN: use-after-free Read in hid_hw_raw_request input usb 6 66d 67d
KASAN: slab-use-after-free Read in usbhid_raw_request usb C 6 68d 74d PATCH [74d]
general protection fault in count_matching_names usb syz 5 9d19h 79d
KASAN: slab-use-after-free Read in corsair_void_status_work_handler input usb C 27 64d 83d 💬 1 [76d]
WARNING: ODEBUG bug in release_nodes input usb C 667 44d 85d
general protection fault in status_show usb C 5 14d 94d PATCH [88d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage syz 6 9d01h 112d
INFO: task hung in do_syscall_64 (3) usb syz error 5 21d 119d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 311 4h56m 135d
general protection fault in dummy_timer (2) usb syz 18 3d05h 148d
KASAN: slab-use-after-free Read in v4l2_release media usb C error inconclusive 1 89d 152d PATCH [59d]
UBSAN: shift-out-of-bounds in s32ton input usb 18 56d 160d PATCH [158d]
WARNING: bad unlock balance in elevator_init_mq usb block syz done 1 169d 165d
WARNING: bad unlock balance in sd_revalidate_disk scsi usb syz done 2 169d 166d 💬 1 [118d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 168d 166d 💬 1 [117d]
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] usb media 5 96d 182d
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 7d00h 187d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 192d 188d 💬 6 [187d]
INFO: rcu detected stall in do_syscall_64 input usb syz 22 12d 191d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 199d 195d
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 171d 199d
INFO: rcu detected stall in sys_pselect6 (2) usb input C 54 156d 201d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb syz 14 1d18h 204d
INFO: task hung in usb_deregister_dev (2) usb C 36 162d 223d
WARNING in enable_work input usb pm C error 697 2h14m 242d
WARNING: ODEBUG bug in get_taint usb C 26 148d 249d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 8266 32m 263d PATCH [237d]
WARNING in plfxlc_mac_release usb wireless C done 3379 3h13m 265d PATCH [264d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 13955 27m 265d PATCH [265d]
WARNING in smsusb_init_device/usb_submit_urb usb media C error 238 4h54m 266d PATCH [244d]
WARNING: ODEBUG bug in netdev_release usb syz 2 273d 273d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 14 18d 275d 💬 1 [275d]
possible deadlock in dpm_for_each_dev pm usb C error 2 4d18h 287d
possible deadlock in assign_fw usb C done 35 2d20h 287d
WARNING in usb_free_urb usb media C inconclusive 1111 now 323d 💬 1 [29d]
INFO: rcu detected stall in schedule (7) usb C done 50 4d17h 328d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2039 7h27m 341d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 20 3d17h 371d 💬 1 [12d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 10 13d 384d 💬 1 [384d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input syz error 52 3d07h 389d
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 278d 393d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 212 14h10m 394d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 16d 433d 💬 2 [359d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 65 9d05h 552d PATCH [38d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 166 19d 578d PATCH [562d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 193d 580d 💬 1 [199d]
INFO: task hung in get_bMaxPacketSize0 usb C error 291 1d00h 608d 💬 1 [346d]
INFO: rcu detected stall in console_callback usb input serial C error 18 27d 610d
INFO: task hung in usbdev_release (2) usb C error 94 1d00h 620d
INFO: rcu detected stall in newfstatat (3) usb C done 337 12h30m 680d 💬 4 [409d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error error 5 31d 688d
WARNING in amradio_set_mute/usb_submit_urb usb C 3 78d 710d
INFO: task hung in hub_port_init (3) usb C error 691 18h19m 754d 💬 16 [31d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 513 8d02h 796d 💬 3 [794d]
INFO: task hung in hub_event (3) usb 370 14h30m 827d 💬 12 [346d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 29d 851d 💬 14 [156d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 761 now 867d 💬 5 [31d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 181d 932d 💬 1 [932d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 105 2d05h 932d
INFO: rcu detected stall in watchdog usb C error 13 21d 976d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 24 16h54m 1017d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1387 2d07h 1117d 💬 2 [31d]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 141d 1229d 💬 1 [284d]
memory leak in __lookup_slow ext4 usb C 2 965d 1286d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 35d 1322d
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 749d 1370d PATCH [1138d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 1236 7h11m 1525d PATCH [1315d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 1771 2h44m 1573d PATCH [1309d]
INFO: task hung in usbdev_open (2) usb C error 1108 1d12h 1573d 💬 1 [31d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 8d21h 1592d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 358d 1612d 💬 1 [1558d]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1839d 1966d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 128 11d 2069d PATCH [349d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 124 22h28m 2099d 💬 4 [1980d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 3771 3h06m 2193d 💬 4 [31d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mon_reader_del / usb_hcd_submit_urb (5) usb 1 33d 33d
KASAN: slab-use-after-free Read in steam_input_close input usb 2 42d 57d
KCSAN: data-race in __usb_hcd_giveback_urb / mon_reader_del usb 4 54d 151d