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 32m 49612 733213 691 1162630 9b2ffa6148b1 .config 1d20h d3ccff63 4h31m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:usb (drop)
open (44):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in v4l2_release media usb C error 1 10d 36d
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 35d 73d
INFO: rcu detected stall in do_syscall_64 input usb syz 20 2d06h 75d
INFO: rcu detected stall in sys_utimensat (3) usb C 9 65d 85d 💬 1 [85d]
INFO: rcu detected stall in sys_pselect6 (2) input usb C 54 40d 86d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 108 66d 89d 💬 2 [79d]
INFO: rcu detected stall in x64_sys_call usb input mm syz 183 2h29m 107d
WARNING in enable_work input usb pm C error 365 1h55m 127d
KASAN: invalid-free in dev_free usb C 1249 51d 131d PATCH [49d]
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 5165 15m 147d PATCH [121d]
WARNING in plfxlc_mac_release usb wireless C done 1964 5h04m 149d PATCH [149d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 10468 30m 150d PATCH [149d]
WARNING in smsusb_init_device/usb_submit_urb usb media C 142 5h58m 150d PATCH [128d]
WARNING in usb_free_urb usb media C inconclusive 358 3h27m 207d 💬 1 [6d19h]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 394 4d20h 207d
INFO: rcu detected stall in schedule (7) usb C done 47 27d 212d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1808 47m 225d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 8 1d22h 255d 💬 1 [21d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 90 10d 317d 💬 2 [244d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 48 1h22m 436d PATCH [204d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 77d 465d 💬 1 [84d]
INFO: task hung in get_bMaxPacketSize0 usb C error 270 22d 492d 💬 1 [230d]
INFO: task hung in usbdev_release (2) usb C error 89 4d01h 504d
INFO: rcu detected stall in newfstatat (3) usb C done 249 19h37m 565d 💬 4 [294d]
INFO: task hung in hub_port_init (3) usb C error 663 2d16h 639d 💬 16 [72d]
INFO: task hung in hub_event (3) usb 344 14d 711d 💬 12 [230d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 12d 735d 💬 14 [40d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 638 1d09h 751d 💬 5 [135d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 65d 816d 💬 1 [816d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 88 9h25m 817d
INFO: rcu detected stall in watchdog usb C error 11 1d13h 860d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 15d 901d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1352 12d 1001d 💬 2 [9d03h]
INFO: task hung in r871xu_dev_remove usb staging C error 561 25d 1113d 💬 1 [168d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 14d 1206d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 633d 1254d PATCH [1022d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 847 1h22m 1457d PATCH [1193d]
INFO: task hung in usbdev_open (2) usb C error 1022 23h07m 1458d 💬 1 [9d03h]
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 243d 1496d 💬 1 [1442d]
general protection fault in ir_raw_event_store_with_filter usb media C error 879 10d 1751d
INFO: rcu detected stall in hub_event usb C done 1211 1d08h 1861d 💬 11 [5d19h]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 108 3d10h 1954d PATCH [233d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 102 1d02h 1984d 💬 4 [1864d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1688 31m 2077d 💬 4 [9d03h]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in usb_hcd_link_urb_to_ep (4) usb 4 10d 54d