syzbot

 sign-in | mailing list | source | docs
🐞 Open [977] ≡ Subsystems 🐞 Fixed [5235] 🐞 Invalid [12492] ⬇ 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 8d10h 4d09h 💬 0 [4d09h]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 usb C 311 1d03h 9d06h 💬 4 [8d21h]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 3 19d 21d 💬 1 [21d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 51 13h13m 30d 💬 0 [8d02h]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 42 1d17h 31d 💬 0 [31d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 14 19d 33d PATCH [22d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 38d 36d 💬 0 [7d20h]
INFO: rcu detected stall in asm_exc_page_fault input usb mm syz 1 48d 44d 💬 3 [43d]
INFO: task hung in vb2_video_unregister_device media usb C 1 59d 55d PATCH [53d]
WARNING in __input_unregister_device input usb C 4 43d 55d 💬 0 [34d]
INFO: rcu detected stall in sys_syslog (2) input usb syz 1 66d 62d 💬 0 [62d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb 1 70d 70d 💬 0 [70d]
WARNING in input_register_device (2) input usb C 5 51d 75d PATCH [69d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 76d 76d 💬 1 [75d]
possible deadlock in vb2_video_unregister_device media usb C done 3 50d 76d 💬 4 [40d]
WARNING in input_unregister_device (2) input usb C error 4 45d 104d 💬 1 [34d]
memory leak in _r8712_init_xmit_priv (2) staging usb C 2 140d 155d 💬 0 [94d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs usb C 1 167d 163d 💬 0 [163d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 177d 174d 💬 0 [173d]
INFO: rcu detected stall in raw_ioctl usb 43 22d 175d 💬 0 [175d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 19 4d00h 189d PATCH [48d]
memory leak in hwsim_add_one (2) wpan input usb syz 1 218d 214d 💬 0 [214d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 44d 215d PATCH [199d]
INFO: task hung in get_bMaxPacketSize0 usb C error 259 34d 245d 💬 1 [46d]
INFO: rcu detected stall in console_callback serial input usb C 1 251d 247d 💬 0 [239d]
INFO: task hung in usbdev_release (2) usb C error 60 10d 257d 💬 0 [257d]
INFO: rcu detected stall in newfstatat (3) usb C done 47 47d 318d 💬 4 [46d]
memory leak in new_inode (2) usb fs syz 1 328d 324d 💬 0 [324d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 4 71d 325d 💬 0 [325d]
kernel BUG in __page_table_check_zero usb C error 38 5d22h 337d 💬 0 [164d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 343d 339d 💬 2 [336d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 7h02m 347d 💬 0 [347d]
INFO: task hung in hub_port_init (3) usb C error 641 2d09h 391d 💬 16 [46d]
INFO: task hung in hub_event (3) usb 274 19d 464d 💬 12 [14d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 40d 488d 💬 14 [77d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 204 14m 504d 💬 5 [45d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 11d 569d 💬 1 [569d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 38 10h15m 569d 💬 0 [569d]
INFO: rcu detected stall in watchdog usb C error 1 60d 613d 💬 0 [613d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 332d 650d 💬 0 [321d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 42d 654d 💬 0 [654d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 3 7d13h 754d 💬 2 [9d20h]
INFO: task hung in r871xu_dev_remove usb staging C error 405 1d08h 866d 💬 1 [14d]
WARNING in carl9170_usb_init_device/usb_submit_urb wireless usb C error 2 40d 904d PATCH [16h35m]
memory leak in __lookup_slow ext4 usb C 2 602d 923d 💬 0 [923d]
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 36d 931d 💬 7 [47d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 47d 959d 💬 0 [959d]
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 386d 1007d PATCH [775d]
divide error in ath9k_htc_swba usb wireless C unreliable 16 44d 1040d 💬 1 [1040d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 445d 1115d 💬 0 [1107d]
WARNING in carl9170_usb_send_rx_irq_urb/usb_submit_urb usb wireless C error inconclusive 18 1d06h 1144d PATCH [16h35m]
WARNING in firmware_fallback_sysfs usb fs C error 3432 7d23h 1146d PATCH [167d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 3 90d 1162d PATCH [952d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 231 15h37m 1210d PATCH [946d]
INFO: task hung in usbdev_open (2) usb C error 625 1d02h 1210d 💬 1 [14d]
memory leak in r8712_init_recv_priv usb staging C 50 320d 1219d PATCH [1067d]
INFO: task hung in netdev_run_todo (2) staging wireguard usb C error 241 70d 1226d 💬 0 [108d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 74d 1229d 💬 0 [1229d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 68 8d08h 1249d 💬 1 [1195d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 2886 8d13h 1278d PATCH [279d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 47 7d16h 1439d PATCH [16h35m]
WARNING in media_create_pad_link usb media C done done 100 8d22h 1439d 💬 0 [40d]
general protection fault in ir_raw_event_store_with_filter usb media C error 868 6d21h 1503d 💬 0 [9d20h]
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 4d05h 1509d 💬 0 [1509d]
WARNING in ar5523_cmd/usb_submit_urb usb wireless C error 39 4d05h 1545d PATCH [14d]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1476d 1604d 💬 0 [1604d]
INFO: rcu detected stall in hub_event usb C done 225 18d 1614d 💬 9 [14d]
WARNING in implement input usb C error 950 1d12h 1680d 💬 7 [46d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 89 8d20h 1706d PATCH [13d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 79 2d01h 1736d 💬 4 [1617d]
WARNING in vmk80xx_write_packet/usb_submit_urb usb C error inconclusive 61 11d 1749d PATCH [14d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 866 1d07h 1785d 💬 13 [17d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 10d 1830d 💬 4 [14d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (8) usb 4 4d13h 10d 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: syz-executor[NUM] usb 1 15d 11d 💬 0 [never]