syzbot

 sign-in | mailing list | source | docs
🐞 Open [1521]
≡ Subsystems
🐞 Fixed [6458]
🐞 Invalid [16356]
⬇ Missing Backports [198]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-gce-selinux-root now 7h57m 47311 742430 729 2075672 25fae0b93d1d .config 20h47m fb8f743d 8h35m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:usb (drop)
open (45):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in io_wq_put_and_exit (5) io-uring input usb 1 C done 5 2d21h 1d07h 💬 1 [19h05m]
INFO: task hung in console_callback (6) input usb 1 C error 5 13m 9d04h
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 5 18d 34d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 31 6d08h 63d 💬 2 [57d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 62 16h47m 82d PATCH [71d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (4) usb 8 syz 7 60d 154d 💬 1 [99d]
INFO: task hung in do_syscall_64 (3) usb 1 syz error error 5 115d 214d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event usb input 19 C 805 4h44m 230d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 22 106d 285d
INFO: rcu detected stall in sys_pselect6 (2) usb input 1 C 54 250d 296d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb 1 syz 14 96d 298d
possible deadlock in input_inject_event usb fs 4 C done 1208 1h24m 300d
WARNING in enable_work input usb pm -1 C error 859 1d11h 337d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 16254 2h52m 360d PATCH [38d]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 12d 361d PATCH [338d]
possible deadlock in assign_fw usb 4 C done 103 2h06m 382d
WARNING in usb_free_urb usb media -1 C inconclusive 2317 6h32m 417d PATCH [45d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 66 35d 422d
INFO: rcu detected stall in schedule (7) usb 1 C done 53 1d05h 423d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 424 13h05m 442d 💬 3 [1d12h]
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input -1 C unreliable 28 7d02h 465d 💬 1 [10d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 16 5d13h 479d 💬 1 [478d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 75 1d05h 484d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 95 10d 528d 💬 2 [454d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 17 288d 675d 💬 1 [294d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 306 18h01m 703d 💬 1 [440d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 1d13h 705d
INFO: task hung in usbdev_release (2) usb 1 C error error 96 30d 715d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 368 17h11m 775d 💬 4 [504d]
INFO: task hung in hub_port_init (3) usb 1 C error 730 4d17h 849d 💬 16 [31d]
INFO: task hung in hub_event (3) usb 1 424 2d01h 922d 💬 12 [440d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 124d 945d 💬 14 [251d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 26d 962d 💬 5 [63d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 117 10d 1027d
INFO: rcu detected stall in watchdog usb 1 C error 13 12d 1071d
INFO: rcu detected stall in dummy_timer (4) usb 1 C inconclusive 25 28d 1111d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1393 8d06h 1212d 💬 3 [13h09m]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 22 15d 1417d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 843d 1464d PATCH [1232d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2446 12h01m 1667d PATCH [1404d]
INFO: task hung in usbdev_open (2) usb 1 C error 1306 1h37m 1668d 💬 1 [13h09m]
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 453d 1707d 💬 1 [1653d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 171 1d06h 2164d PATCH [444d]
WARNING in amradio_send_cmd/usb_submit_urb usb -1 C error inconclusive 137 19h06m 2194d 💬 4 [2074d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 4780 40m 2288d 💬 4 [13h09m]