syzbot

 sign-in | mailing list | source | docs
🐞 Open [1473]
≡ Subsystems
🐞 Fixed [6702]
🐞 Invalid [17191]
⬇ Missing Backports [217]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (80):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 1 10d 4d02h
INFO: rcu detected stall in sys_symlink (6) lsm input usb 1 C error 1 8d00h 6d20h
general protection fault in usb_gadget_udc_reset (4) usb 2 5 9d09h 9d09h
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 107 1h21m 21d 💬 4 [3d08h]
general protection fault in count_matching_names (2) usb 2 syz 4 1d10h 23d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 36 1d02h 27d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 186 1h36m 29d
general protection fault in rtlock_slowlock_locked usb block 19 21 1d08h 32d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 5d12h 56d
KMSAN: uninit-value in rtl8150_open net usb 7 3 54d 67d PATCH [67d]
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 2 23d 71d PATCH [20d]
general protection fault in su3000_i2c_transfer usb media 2 C done 93 15h45m 73d PATCH [73d]
INFO: rcu detected stall in hub_event (2) usb kernfs 1 C error 44 4d02h 74d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 65d 79d 💬 6 [78d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 42 1d20h 84d
WARNING: refcount bug in trace_suspend_resume usb 13 C 44 18d 91d
BUG: sleeping function called from invalid context in kcov_remote_start usb 5 1 96d 92d
INFO: task hung in console_callback (6) input usb 1 C error 12 1d19h 110d
KASAN: slab-use-after-free Read in btusb_disconnect usb bluetooth 19 C 5 36d 122d 💬 1 [122d]
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 35 7d14h 136d
WARNING: refcount bug in hdm_disconnect usb 13 C 13 98d 141d PATCH [140d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 180 8h04m 156d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 35 10h35m 163d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 209 4h37m 165d 💬 2 [158d]
WARNING: ODEBUG bug in usb_unbind_interface (3) usb -1 5 64d 182d
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 135 12h36m 183d PATCH [173d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 14 5d21h 192d PATCH [147d]
INFO: task hung in usbnet_disconnect (3) net usb 1 78 5d19h 204d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 4 24d 218d PATCH [20d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 206 1d09h 223d PATCH [147d]
WARNING in media_create_pad_link (2) usb media -1 C error 11 26d 229d PATCH [206d]
WARNING in hanwang_open/usb_submit_urb usb input -1 C error done 6 85d 235d PATCH [232d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 116d 249d
general protection fault in status_show usb 2 C 8 52d 290d PATCH [138d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 23 5d13h 309d
general protection fault in dummy_timer (2) usb 2 syz 50 5d19h 344d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 95d 384d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 42d 387d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 23d 398d
possible deadlock in input_inject_event usb fs 4 C done 1698 4h33m 402d PATCH [17d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 10 21d 410d 💬 2 [38d]
INFO: task hung in usb_deregister_dev (2) usb 1 C 36 359d 419d
WARNING in enable_work input usb pm -1 C error 1012 1d02h 439d
WARNING: ODEBUG bug in get_taint usb -1 C 26 344d 445d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 22d 462d PATCH [440d]
WARNING: ODEBUG bug in netdev_release usb -1 syz 12 97d 469d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 20 11d 471d 💬 1 [471d]
possible deadlock in assign_fw usb 4 C done 167 14h21m 484d
WARNING in usb_free_urb usb media -1 C inconclusive 3496 19m 519d PATCH [147d]
INFO: rcu detected stall in schedule (7) usb 1 C done 57 19d 525d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 502 1d10h 544d 💬 3 [9d22h]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 23 6h05m 581d 💬 1 [580d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 101 3d11h 586d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 475d 589d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 276 4d21h 590d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 6d00h 629d 💬 2 [556d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 5d14h 775d PATCH [759d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 50d 777d 💬 1 [49d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 367 6d11h 805d 💬 1 [542d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 16d 806d
INFO: task hung in usbdev_release (2) usb 1 C error error 103 20h45m 817d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 443 12h25m 877d 💬 4 [606d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 63d 884d
INFO: task hung in hub_port_init (3) usb 1 C error 815 2d05h 951d 💬 16 [7d11h]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 544 3d21h 992d 💬 3 [7d11h]
INFO: task hung in hub_event (3) usb 1 531 5h37m 1023d 💬 12 [542d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 226d 1047d 💬 14 [353d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 21d 1063d 💬 5 [7d11h]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 126 11d 1129d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1407 4d17h 1313d 💬 3 [7d11h]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 5d15h 1518d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 945d 1566d PATCH [1334d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 2856 3h54m 1722d PATCH [1512d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3061 12h01m 1769d PATCH [1505d]
INFO: task hung in usbdev_open (2) usb 1 C error 1613 8h36m 1770d 💬 1 [7d11h]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 6d04h 1789d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 555d 1809d 💬 1 [1755d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 77d 2266d PATCH [546d]
WARNING in amradio_send_cmd/usb_submit_urb usb -1 C error inconclusive 138 99d 2296d 💬 4 [2176d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6095 3h29m 2390d 💬 4 [7d11h]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in event_handler usb 19 2 13d 31d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (13) usb 6 1 41d 41d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) usb lsm -1 3 20d 147d
KCSAN: data-race in data_push_tail / vsnprintf (9) usb 6 133 1d00h 255d