syzbot

 sign-in | mailing list | source | docs
🐞 Open [987] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12507] ⬇ 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 10d 6d16h 💬 0 [6d16h]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 usb C 311 3d09h 11d 💬 4 [11d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 3 8h01m 24d 💬 1 [23d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 53 18h51m 32d 💬 0 [10d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 46 12h12m 33d 💬 0 [33d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 14 21d 35d PATCH [25d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 40d 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 61d 57d PATCH [56d]
WARNING in __input_unregister_device input usb C 4 45d 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 12h40m 72d 💬 0 [12h40m]
WARNING in input_register_device (2) input usb C 5 53d 77d PATCH [72d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 78d 78d 💬 1 [78d]
possible deadlock in vb2_video_unregister_device media usb C done 3 52d 78d 💬 4 [43d]
WARNING in input_unregister_device (2) input usb C error 4 48d 106d 💬 1 [37d]
memory leak in _r8712_init_xmit_priv (2) staging usb C 2 142d 157d 💬 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 1d03h 176d 💬 0 [175d]
INFO: rcu detected stall in raw_ioctl usb 43 24d 177d 💬 0 [177d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 19 6d06h 192d PATCH [50d]
memory leak in hwsim_add_one (2) wpan input usb syz 1 220d 216d 💬 0 [216d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 46d 218d PATCH [202d]
INFO: task hung in get_bMaxPacketSize0 usb C error 260 6h43m 248d 💬 1 [48d]
INFO: rcu detected stall in console_callback serial input usb C 1 253d 249d 💬 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 47 50d 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 4h16m 327d 💬 0 [327d]
kernel BUG in __page_table_check_zero usb C error 47 7h29m 340d 💬 0 [166d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 345d 341d 💬 2 [339d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 2d13h 349d 💬 0 [349d]
INFO: task hung in hub_port_init (3) usb C error 642 2d04h 394d 💬 16 [48d]
INFO: task hung in hub_event (3) usb 274 22d 466d 💬 12 [17d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 43d 490d 💬 14 [79d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 208 4h25m 506d 💬 5 [48d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 13d 572d 💬 1 [572d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 39 1d08h 572d 💬 0 [572d]
INFO: rcu detected stall in watchdog usb C error 1 62d 615d 💬 0 [615d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 334d 653d 💬 0 [323d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 45d 656d 💬 0 [656d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 3 9d19h 756d 💬 2 [12d]
INFO: task hung in r871xu_dev_remove usb staging C error 405 3d15h 868d 💬 1 [17d]
WARNING in carl9170_usb_init_device/usb_submit_urb wireless usb C error 2 42d 906d PATCH [2d22h]
memory leak in __lookup_slow ext4 usb C 2 604d 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 49d 961d 💬 0 [961d]
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 388d 1009d PATCH [777d]
divide error in ath9k_htc_swba usb wireless C unreliable 16 46d 1042d 💬 1 [1042d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 447d 1118d 💬 0 [1110d]
WARNING in carl9170_usb_send_rx_irq_urb/usb_submit_urb usb wireless C error inconclusive 18 3d12h 1147d PATCH [2d22h]
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 92d 1165d PATCH [955d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 235 1d02h 1212d PATCH [948d]
INFO: task hung in usbdev_open (2) usb C error 626 11h06m 1213d 💬 1 [17d]
memory leak in r8712_init_recv_priv usb staging C 50 322d 1221d PATCH [1069d]
INFO: task hung in netdev_run_todo (2) staging wireguard usb C error 241 72d 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 10d 1252d 💬 1 [1198d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 2911 7h33m 1280d PATCH [281d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 47 9d22h 1441d PATCH [2d22h]
WARNING in media_create_pad_link usb media C done done 100 11d 1441d 💬 0 [43d]
general protection fault in ir_raw_event_store_with_filter usb media C error 869 1d11h 1506d 💬 0 [12d]
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 6d12h 1512d 💬 0 [1512d]
WARNING in ar5523_cmd/usb_submit_urb usb wireless C error 39 6d11h 1548d PATCH [1h22m]
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 226 17h41m 1617d 💬 9 [17d]
WARNING in implement input usb C error 951 22h05m 1682d 💬 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 4d08h 1739d 💬 4 [1619d]
WARNING in vmk80xx_write_packet/usb_submit_urb usb C error inconclusive 61 13d 1752d PATCH [17d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 874 4h35m 1788d 💬 13 [20d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 12d 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 6d19h 13d 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: syz-executor[NUM] usb 1 17d 13d 💬 0 [never]