syzbot


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 2h25m 108777 9119844 88 1439638 7254a2b52279 .config 12h57m f7988ea4 2d16h all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:usb (drop)
open (40):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 136 2d01h 35d PATCH [13d]
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 2 2d08h 84d PATCH [33d]
general protection fault in su3000_i2c_transfer usb media 2 C done 94 10d 87d PATCH [87d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 44 7d17h 98d
INFO: task hung in console_callback (6) input usb 1 C error 13 9d19h 124d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 49 20h23m 150d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 39 6d01h 176d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 233 1d01h 178d 💬 2 [172d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 146 5d02h 197d PATCH [187d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 14 19d 206d PATCH [160d]
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 56d 400d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 36d 411d
possible deadlock in input_inject_event usb fs 4 C done 1732 1h18m 415d PATCH [30d]
WARNING in enable_work input usb pm -1 C error 1047 14h09m 452d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 1d00h 476d PATCH [454d]
possible deadlock in assign_fw usb 4 C done 167 14d 497d
WARNING in usb_free_urb usb media -1 C inconclusive 3623 8h29m 533d PATCH [160d]
INFO: rcu detected stall in schedule (7) usb 1 C done 57 32d 538d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 506 1d01h 557d 💬 3 [23d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 3d20h 594d 💬 1 [594d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 102 1d12h 599d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 5d07h 643d 💬 2 [569d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 63d 790d 💬 1 [62d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 368 13d 818d 💬 1 [555d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 29d 820d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 11d 830d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 452 2h42m 890d 💬 4 [619d]
INFO: task hung in hub_port_init (3) usb 1 C error 837 4d10h 964d 💬 16 [20d]
INFO: task hung in hub_event (3) usb 1 572 7h21m 1037d 💬 12 [555d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 239d 1060d 💬 14 [366d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 1d07h 1077d 💬 5 [20d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 127 3d15h 1142d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1407 4d03h 1327d 💬 3 [20d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 29 5d11h 1532d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 958d 1580d PATCH [1347d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3110 5m 1783d PATCH [1519d]
INFO: task hung in usbdev_open (2) usb 1 C error 1625 2d03h 1783d 💬 1 [20d]
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 568d 1822d 💬 1 [1768d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 91d 2279d PATCH [559d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6254 5h24m 2403d 💬 4 [20d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) usb lsm -1 3 33d 160d