syzbot

 sign-in | mailing list | source | docs
🐞 Open [1252]
≡ Subsystems
🐞 Fixed [5698]
🐞 Invalid [13880]
⬇ Missing Backports [97]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (83):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __fsnotify_parent usb fs input C 3 7h55m 2d00h
INFO: rcu detected stall in sys_utimensat (3) usb C 7 3d21h 3d12h 💬 1 [3d02h]
INFO: task hung in usblp_disconnect usb syz 3 7d15h 3d15h
INFO: rcu detected stall in unix_dgram_recvmsg (4) usb net input syz 2 3d19h 3d23h
INFO: rcu detected stall in sys_pselect6 (2) usb ext4 input syz 14 1h44m 4d07h
INFO: rcu detected stall in kernfs_fop_read_iter (4) kernfs input usb syz 5 11h24m 6d16h
INFO: task hung in usb_register_dev (2) usb 54 22h30m 7d22h
KASAN: slab-use-after-free Read in hiddev_disconnect (3) input usb 1 14d 8d01h 💬 1 [2d23h]
INFO: task hung in yurex_write usb 50 7d19h 12d
INFO: task hung in adu_disconnect usb 138 35m 18d
WARNING: refcount bug in get_taint (2) usb C 270 10h53m 18d
KMSAN: kernel-infoleak in iowarrior_read usb C 4 19d 23d PATCH [22d]
INFO: task hung in adu_release usb syz 1 14d 24d
INFO: task hung in usb_deregister_dev (2) usb syz 18 3d01h 25d
WARNING in rtl8150_open/usb_submit_urb usb C 4 22d 32d 💬 1 [28d]
WARNING: refcount bug in usb_get_dev usb 1 84d 43d
KMSAN: kernel-infoleak in wdm_read usb 1 49d 45d
possible deadlock in hid_hw_open input usb 34 1d13h 48d
KASAN: invalid-free in dev_free usb C 669 10m 49d
WARNING: ODEBUG bug in get_taint net usb 16 2d22h 51d
KMSAN: uninit-value in bcmp (3) usb C 9 12d 54d
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 52d 63d 💬 3 [63d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb C 16 12d 64d PATCH [1d02h]
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 2491 1h43m 65d PATCH [39d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 8043 12m 68d PATCH [67d]
KMSAN: uninit-value in skb_put net usb 1 76d 72d
WARNING: ODEBUG bug in netdev_release usb syz 2 75d 75d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 12 11d 77d 💬 1 [77d]
possible deadlock in dpm_for_each_dev pm usb C error 2 14d 89d
possible deadlock in assign_fw usb C done 7 7d08h 90d
INFO: rcu detected stall in process_one_work (9) usb C 9 2d05h 124d
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 377 2d02h 126d
INFO: task hung in kernfs_add_one usb kernfs C error 43 3d08h 130d
INFO: rcu detected stall in schedule (7) usb block C done 44 9h34m 131d
INFO: rcu detected stall in sendmsg (4) net input usb C error 13 4d22h 134d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 875 14m 143d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 17d 169d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 21d 173d 💬 1 [33d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 5 19d 186d 💬 1 [186d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 81d 195d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 121 19h57m 196d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 28d 198d PATCH [187d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 7 9d14h 202d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 80 4d07h 235d 💬 2 [162d]
WARNING in input_register_device (2) input usb C 5 216d 240d PATCH [235d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 32 4d05h 354d PATCH [122d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 209d 380d PATCH [365d]
INFO: task hung in __input_unregister_device (5) usb input C done 16 14d 383d 💬 1 [2d07h]
INFO: task hung in get_bMaxPacketSize0 usb C error 262 13d 410d 💬 1 [148d]
INFO: rcu detected stall in console_callback serial input usb C 2 5h02m 412d
INFO: task hung in usbdev_release (2) usb C error 85 4d14h 423d
INFO: rcu detected stall in newfstatat (3) usb C done 105 21m 483d 💬 4 [212d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 20d 490d
kernel BUG in __page_table_check_zero usb C error 213 15d 503d
INFO: rcu detected stall in vfs_readlink usb fs C 1 508d 504d 💬 2 [502d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 22d 512d
INFO: task hung in hub_port_init (3) usb C error 654 1d16h 557d 💬 16 [21d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 463 1h07m 598d 💬 3 [597d]
INFO: task hung in hub_event (3) usb 301 19h04m 629d 💬 12 [148d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 1d11h 653d 💬 14 [21d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 506 2h38m 669d 💬 5 [53d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 76 2d04h 735d
INFO: rcu detected stall in watchdog bpf usb C error 6 3d05h 778d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 7d20h 819d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 54 13d 919d 💬 2 [19d]
INFO: task hung in r871xu_dev_remove usb staging C error 501 2d09h 1031d 💬 1 [86d]
memory leak in __lookup_slow usb ext4 C 2 767d 1088d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 2d20h 1124d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 551d 1172d PATCH [940d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 253 21h45m 1328d PATCH [1118d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 388 1d02h 1375d PATCH [1111d]
INFO: task hung in usbdev_open (2) usb C error 868 14h10m 1376d 💬 1 [21d]
memory leak in r8712_init_recv_priv usb staging C 50 485d 1384d PATCH [1232d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 23d 1395d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 161d 1415d 💬 1 [1361d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 3964 14h12m 1443d PATCH [40d]
WARNING in media_create_pad_link usb media C done done 102 4d16h 1604d PATCH [9d20h]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 13d 1669d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1642d 1769d
INFO: rcu detected stall in hub_event usb C done 1086 1h30m 1780d 💬 9 [21d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 98 2h08m 1872d PATCH [151d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 87 6d20h 1902d 💬 4 [1782d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 548 13h26m 1996d 💬 4 [19d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 2 14d 22d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 2 5d04h 28d