syzbot

 sign-in | mailing list | source | docs
🐞 Open [1280]
≡ Subsystems
🐞 Fixed [5720]
🐞 Invalid [13957]
⬇ Missing Backports [96]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (89):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in usbnet_deferred_kevent usb net 1 9d02h 6h33m
INFO: task hung in chaoskey_release usb 46 4d08h 1d02h
WARNING in thrustmaster_probe/usb_submit_urb usb C 3 5d17h 1d19h
INFO: rcu detected stall in do_syscall_64 input usb syz 11 2d00h 2d04h
INFO: task hung in usblp_open usb 31 16h38m 2d10h
INFO: task hung in usb_port_suspend usb syz 5 10h31m 2d23h 💬 10 [11h32m]
WARNING: ODEBUG bug in corrupted (3) usb syz 1 7d01h 3d01h PATCH [1d22h]
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 11d 7d01h
INFO: rcu detected stall in kswapd (3) mm usb C 1 11d 7d16h
INFO: rcu detected stall in __fsnotify_parent usb fs input C 3 9d04h 10d
INFO: rcu detected stall in sys_utimensat (3) usb C 8 7d22h 12d 💬 1 [11d]
INFO: task hung in usblp_disconnect usb syz 4 6d01h 12d
INFO: rcu detected stall in unix_dgram_recvmsg (4) usb net input syz 6 1d03h 12d
INFO: rcu detected stall in sys_pselect6 (2) usb ext4 input syz 20 1d20h 13d
INFO: rcu detected stall in kernfs_fop_read_iter (4) kernfs input usb syz 7 1d17h 15d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 83 2h24m 16d 💬 2 [6d20h]
KASAN: slab-use-after-free Read in hiddev_disconnect (3) input usb 1 23d 16d 💬 1 [11d]
INFO: task hung in yurex_write usb 50 16d 21d
INFO: task hung in adu_disconnect usb 193 1h44m 27d
KMSAN: kernel-infoleak in iowarrior_read usb C 4 28d 32d PATCH [31d]
INFO: task hung in adu_release usb syz inconclusive 4 4d17h 32d
INFO: task hung in usb_deregister_dev (2) usb C 28 1d22h 34d
WARNING in rtl8150_open/usb_submit_urb usb C 4 31d 41d 💬 1 [37d]
WARNING: refcount bug in usb_get_dev usb 1 92d 51d
KMSAN: kernel-infoleak in wdm_read usb 1 58d 54d
KASAN: invalid-free in dev_free usb C 848 1h13m 58d
WARNING: ODEBUG bug in get_taint net usb 17 6d02h 60d
KMSAN: uninit-value in bcmp (3) usb C 9 21d 63d 💬 1 [7d19h]
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 61d 72d 💬 3 [71d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb C 16 21d 72d PATCH [9d23h]
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 2744 9m 74d PATCH [48d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 8233 32m 77d PATCH [76d]
KMSAN: uninit-value in skb_put net usb 1 85d 81d
WARNING: ODEBUG bug in netdev_release usb syz 2 84d 84d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 12 20d 86d 💬 1 [86d]
possible deadlock in dpm_for_each_dev pm usb C error 2 23d 98d
possible deadlock in assign_fw usb C done 10 18h16m 98d
INFO: rcu detected stall in process_one_work (9) usb C 10 8d13h 133d
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 380 2d14h 134d
INFO: task hung in kernfs_add_one usb kernfs C error 47 4d16h 139d
INFO: rcu detected stall in schedule (7) usb block C done 44 9d06h 139d
INFO: rcu detected stall in sendmsg (4) net input usb C error 18 1d00h 143d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1251 now 152d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 30d 182d 💬 1 [42d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 5 28d 195d 💬 1 [195d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 89d 204d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 124 18h29m 205d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 24 3d03h 207d PATCH [196d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 7 18d 210d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 80 13d 244d 💬 2 [171d]
WARNING in input_register_device (2) input usb C 5 225d 249d PATCH [243d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 32 13d 363d PATCH [131d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 8d16h 389d PATCH [374d]
INFO: task hung in __input_unregister_device (5) usb input C done 17 4d19h 392d 💬 1 [11d]
INFO: task hung in get_bMaxPacketSize0 usb C error 262 22d 419d 💬 1 [157d]
INFO: rcu detected stall in console_callback serial input usb C 10 6d02h 421d
INFO: task hung in usbdev_release (2) usb C error 87 7h44m 431d
INFO: rcu detected stall in newfstatat (3) usb C done 121 1h27m 492d 💬 4 [221d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 29d 499d
kernel BUG in __page_table_check_zero usb C error 213 24d 511d
INFO: rcu detected stall in vfs_readlink usb fs C 1 517d 513d 💬 2 [510d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 31d 521d
INFO: task hung in hub_port_init (3) usb C error 656 4d01h 566d 💬 16 [30d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 485 1d14h 607d 💬 3 [606d]
INFO: task hung in hub_event (3) usb 326 21m 638d 💬 12 [157d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 10d 662d 💬 14 [30d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 527 14h42m 678d 💬 5 [61d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 76 11d 743d
INFO: rcu detected stall in watchdog bpf usb C error 6 12d 787d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 8d01h 828d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 68 1d08h 928d 💬 2 [28d]
INFO: task hung in r871xu_dev_remove usb staging C error 509 11h56m 1040d 💬 1 [95d]
memory leak in __lookup_slow usb ext4 C 2 776d 1097d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 11d 1133d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 560d 1181d PATCH [949d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 283 8m 1336d PATCH [1126d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 403 10h41m 1384d PATCH [1120d]
INFO: task hung in usbdev_open (2) usb C error 881 1h57m 1385d 💬 1 [30d]
memory leak in r8712_init_recv_priv usb staging C 50 494d 1393d PATCH [1241d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 32d 1403d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 170d 1423d 💬 1 [1369d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 4098 6h06m 1452d PATCH [49d]
WARNING in media_create_pad_link usb media C done done 102 13d 1613d PATCH [18d]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 8d05h 1677d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1650d 1778d
INFO: rcu detected stall in hub_event usb C done 1133 6h50m 1788d 💬 9 [30d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 101 1d12h 1880d PATCH [160d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 88 3d14h 1911d 💬 4 [1791d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 644 33m 2004d 💬 4 [28d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 3 16h57m 31d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 2 14d 36d