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🐞 Open [1281] ≡ Subsystems 🐞 Fixed [5446] 🐞 Invalid [12895] ⬇ Missing Backports [109] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 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-386 1h54m 10h34m 42986 405812 41 591484 73e931504f8e .config 15h43m b294e901 1d03h all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop) Label=subsystems:usb (drop)
open (30):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in uevent_show usb C unreliable 139 3h05m 19d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 181 1h34m 30d
INFO: rcu detected stall in schedule (7) usb block C done 18 1h25m 35d
INFO: rcu detected stall in schedule_timeout (6) usb C done 26 21h21m 46d PATCH [5d21h]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 196 2d02h 48d
WARNING in kernfs_get (5) kernfs usb syz 9 1d22h 55d 💬 3 [46d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 93 15h47m 101d
INFO: rcu detected stall in sys_syslog (2) input usb syz 8 6d10h 132d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 18 1d16h 140d 💬 2 [66d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 13d 259d PATCH [27d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 8d22h 315d 💬 1 [53d]
INFO: task hung in usbdev_release (2) usb C error 75 22d 327d
INFO: rcu detected stall in newfstatat (3) usb C done 63 6d07h 388d 💬 4 [117d]
kernel BUG in __page_table_check_zero usb C error 149 15d 407d
INFO: task hung in hub_port_init (3) usb C error 646 9d22h 461d 💬 16 [21d]
INFO: task hung in hub_event (3) usb 278 13d 534d 💬 12 [53d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 11d 558d 💬 14 [147d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 363 10h49m 574d 💬 5 [21d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 59 2d07h 639d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 18d 724d
INFO: task hung in r871xu_dev_remove usb staging C error 408 8d17h 936d 💬 1 [21d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 26d 1029d
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 318 6d11h 1280d PATCH [1016d]
INFO: task hung in usbdev_open (2) usb C error 664 20h44m 1280d 💬 1 [21d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 66d 1319d 💬 1 [1265d]
WARNING in media_create_pad_link usb media C done done 101 9d12h 1509d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 9d07h 1573d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 8d14h 1776d PATCH [56d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 34d 1856d 💬 13 [21d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 9d20h 1900d 💬 4 [21d]