syzbot

 sign-in | mailing list | source | docs
🐞 Open [989] ≡ Subsystems 🐞 Fixed [5238] 🐞 Invalid [12509] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (73):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 11d 7d04h 💬 0 [7d04h]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 usb C 311 3d21h 12d 💬 4 [11d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 3 20h28m 24d 💬 1 [24d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 54 5h33m 33d 💬 0 [10d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 46 1d00h 34d 💬 0 [34d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 14 22d 36d PATCH [25d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 41d 39d 💬 0 [10d]
INFO: rcu detected stall in asm_exc_page_fault input usb mm syz 1 51d 47d 💬 3 [45d]
INFO: task hung in vb2_video_unregister_device media usb C 1 62d 58d PATCH [56d]
WARNING in __input_unregister_device input usb C 4 46d 58d 💬 0 [37d]
INFO: rcu detected stall in sys_syslog (2) input usb syz 1 69d 65d 💬 0 [65d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb C 3 1d01h 73d 💬 1 [6h28m]
WARNING in input_register_device (2) input usb C 5 54d 78d PATCH [72d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 79d 78d 💬 1 [78d]
possible deadlock in vb2_video_unregister_device media usb C done 3 53d 78d 💬 4 [43d]
WARNING in input_unregister_device (2) input usb C error 4 48d 107d 💬 1 [37d]
memory leak in _r8712_init_xmit_priv (2) staging usb C 2 142d 158d 💬 0 [97d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs usb C 1 169d 165d 💬 0 [165d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 2 1d15h 176d 💬 0 [175d]
INFO: rcu detected stall in raw_ioctl usb 43 25d 177d 💬 0 [177d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 19 6d19h 192d PATCH [51d]
memory leak in hwsim_add_one (2) wpan input usb syz 1 221d 217d 💬 0 [217d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 47d 218d PATCH [202d]
INFO: task hung in get_bMaxPacketSize0 usb C error 260 19h10m 248d 💬 1 [48d]
INFO: rcu detected stall in console_callback serial input usb C 1 254d 250d 💬 0 [242d]
INFO: task hung in usbdev_release (2) usb C error 60 13d 260d 💬 0 [260d]
INFO: rcu detected stall in newfstatat (3) usb C done 49 2h23m 320d 💬 4 [49d]
memory leak in new_inode (2) usb fs syz 1 330d 326d 💬 0 [326d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 4 16h44m 328d 💬 0 [328d]
kernel BUG in __page_table_check_zero usb C error 47 19h57m 340d 💬 0 [167d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 346d 342d 💬 2 [339d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 3d01h 350d 💬 0 [350d]
INFO: task hung in hub_port_init (3) usb C error 642 2d17h 394d 💬 16 [48d]
INFO: task hung in hub_event (3) usb 274 22d 467d 💬 12 [17d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 43d 490d 💬 14 [80d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 208 16h53m 507d 💬 5 [48d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 14d 572d 💬 1 [572d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 39 1d20h 572d 💬 0 [572d]
INFO: rcu detected stall in watchdog usb C error 1 62d 616d 💬 0 [616d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 335d 653d 💬 0 [323d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 45d 657d 💬 0 [657d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 3 10d 757d 💬 2 [12d]
INFO: task hung in r871xu_dev_remove usb staging C error 405 4d03h 868d 💬 1 [17d]
WARNING in carl9170_usb_init_device/usb_submit_urb wireless usb C error 2 43d 907d PATCH [49m]
memory leak in __lookup_slow ext4 usb C 2 605d 925d 💬 0 [925d]
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 39d 934d 💬 7 [50d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 50d 962d 💬 0 [962d]
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 388d 1010d PATCH [778d]
divide error in ath9k_htc_swba usb wireless C unreliable 16 47d 1042d 💬 1 [1042d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 448d 1118d 💬 0 [1110d]
WARNING in carl9170_usb_send_rx_irq_urb/usb_submit_urb usb wireless C error inconclusive 18 4d00h 1147d PATCH [49m]
WARNING in firmware_fallback_sysfs usb fs C error 3432 10d 1148d PATCH [170d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 3 93d 1165d PATCH [955d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 237 1h45m 1213d PATCH [949d]
INFO: task hung in usbdev_open (2) usb C error 626 23h34m 1213d 💬 1 [17d]
memory leak in r8712_init_recv_priv usb staging C 50 323d 1222d PATCH [1070d]
INFO: task hung in netdev_run_todo (2) staging wireguard usb C error 241 73d 1229d 💬 0 [111d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 77d 1232d 💬 0 [1232d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 68 11d 1252d 💬 1 [1198d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 2911 20h01m 1280d PATCH [281d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 47 10d 1442d PATCH [49m]
WARNING in media_create_pad_link usb media C done done 100 11d 1442d 💬 0 [43d]
general protection fault in ir_raw_event_store_with_filter usb media C error 869 2d00h 1506d 💬 0 [12d]
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 7d00h 1512d 💬 0 [1512d]
WARNING in ar5523_cmd/usb_submit_urb usb wireless C error 39 6d23h 1548d PATCH [13h49m]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1479d 1606d 💬 0 [1606d]
INFO: rcu detected stall in hub_event usb C done 298 now 1617d 💬 9 [17d]
WARNING in implement input usb C error 951 1d10h 1683d 💬 7 [48d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 89 11d 1709d PATCH [16d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 79 4d20h 1739d 💬 4 [1620d]
WARNING in vmk80xx_write_packet/usb_submit_urb usb C error inconclusive 61 14d 1752d PATCH [17d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 874 17h02m 1788d 💬 13 [20d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 13d 1833d 💬 4 [17d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (8) usb 4 7d07h 13d 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: syz-executor[NUM] usb 1 18d 14d 💬 0 [never]