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🐞 Open [1274] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12862] ⬇ Missing Backports [106] 📈 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 now 3m 52818 437696 224 1197295 55027e689933 .config 1d19h 880c1ca1 1h51m all only
Applied filters: Manager=ci-upstream-kasan-gce (drop) Label=subsystems:usb (drop)
open (44):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btusb_submit_intr_urb/usb_submit_urb usb bluetooth C error 2 4d11h 12h25m
INFO: task hung in uevent_show usb C unreliable 86 7h00m 13d
INFO: rcu detected stall in __mod_timer (5) usb C error 4 11d 23d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 138 12h29m 25d
INFO: task hung in kernfs_add_one usb kernfs C error 10 7d16h 29d
INFO: rcu detected stall in schedule (7) usb block C done 14 4d04h 29d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 189 8h07m 42d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 6d07h 48d PATCH [8m]
WARNING in kernfs_get (5) kernfs usb syz 4 20h42m 49d 💬 3 [40d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 4 52d 85d 💬 1 [85d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 92 2d01h 95d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 21 1d09h 97d PATCH [86d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 3d03h 100d
INFO: rcu detected stall in sys_syslog (2) input usb syz 8 12h42m 126d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 17 2d21h 134d 💬 2 [61d]
WARNING in input_unregister_device (2) input usb C error 4 39d 168d 💬 1 [99d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 7d05h 253d PATCH [21d]
INFO: task hung in __input_unregister_device (5) usb input C done 12 21d 282d 💬 1 [21d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 3d00h 309d 💬 1 [47d]
INFO: task hung in usbdev_release (2) usb C error 75 16d 321d
INFO: rcu detected stall in newfstatat (3) usb C done 63 9h13m 382d 💬 4 [111d]
kernel BUG in __page_table_check_zero usb C error 149 9d20h 401d
INFO: task hung in hub_port_init (3) usb C error 646 4d00h 456d 💬 16 [16d]
INFO: task hung in hub_event (3) usb 278 7d13h 528d 💬 12 [47d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 5d10h 552d 💬 14 [141d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 350 8h46m 568d 💬 5 [16d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 58 1d12h 634d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 396d 715d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 12d 718d
INFO: task hung in r871xu_dev_remove usb staging C error 408 2d19h 930d 💬 1 [16d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 20d 1023d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 450d 1071d PATCH [839d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 318 13h50m 1274d PATCH [1010d]
INFO: task hung in usbdev_open (2) usb C error 663 5d04h 1275d 💬 1 [16d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 60d 1313d 💬 1 [1259d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 43d 1503d PATCH [57d]
WARNING in media_create_pad_link usb media C done done 101 3d14h 1503d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 3d09h 1568d
INFO: rcu detected stall in hub_event usb C done 393 3h43m 1678d 💬 9 [16d]
WARNING in implement input usb C error 960 15d 1744d 💬 7 [26d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 2d16h 1771d PATCH [50d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 12d 1801d 💬 4 [1681d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 28d 1850d 💬 13 [16d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 3d22h 1894d 💬 4 [16d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in usb_hcd_link_urb_to_ep (3) usb 1 23d 19d