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🐞 Open [1165] ≡ Subsystems 🐞 Fixed [5338] 🐞 Invalid [12714] ⬇ Missing Backports [96] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 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
ci2-upstream-usb now 8h54m 556 23211 1256 69749 1613e604df0c .config 5d08h 3113787f 16h11m all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in kernfs_add_one kernfs usb C error 4 1d07h 4d00h
KMSAN: uninit-value in asus_report_fixup input usb C done 14 17h28m 7d10h PATCH [21h44m]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 C error 113 1h27m 17d
INFO: trying to register non-static key in skb_dequeue (3) wireless C 10 8d14h 31d 💬 1 [31d]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 C 311 39d 48d 💬 4 [47d]
UBSAN: array-index-out-of-bounds in htc_issue_send wireless C 5 37d 72d PATCH [71d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 77d 75d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C 10 3d02h 109d 💬 2 [35d]
possible deadlock in vb2_video_unregister_device usb media C done 3 89d 114d 💬 4 [79d]
WARNING in input_unregister_device (2) usb input C error 4 14d 143d 💬 1 [73d]
INFO: task hung in addrconf_verify_work (8) net C error 574 14m 165d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs usb C 3 6d12h 201d
INFO: rcu detected stall in raw_ioctl usb 45 13d 213d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 24 13d 228d PATCH [7d18h]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 105d 228d 💬 3 [227d]
INFO: rcu detected stall in worker_thread (9) netfilter serial C done 396 2h27m 237d PATCH [230d]
INFO: task hung in __input_unregister_device (5) input C 9 6h32m 256d 💬 1 [23h55m]
INFO: rcu detected stall in sys_openat (3) mm kernfs ext4 C error 46 3d08h 271d
INFO: rcu detected stall in console_callback serial input usb C 1 290d 286d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 34 17d 288d
INFO: rcu detected stall in sys_unlink (3) ext4 C error 21 16d 292d
INFO: rcu detected stall in wait4 (4) kernel C error done 34 58d 319d
INFO: rcu detected stall in newfstatat (3) usb C done 51 15d 356d 💬 4 [85d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 5d14h 364d
INFO: rcu detected stall in vfs_readlink fs usb C 1 382d 378d 💬 2 [375d]
INFO: task hung in synchronize_rcu (4) net fs C done error 219 2h59m 394d 💬 6 [76d]
INFO: task hung in ath9k_hif_usb_firmware_cb (2) wireless 1318 39d 402d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 68 8d10h 451d
WARNING in usb_tx_block/usb_submit_urb libertas C 225 34d 471d 💬 3 [470d]
WARNING in print_bfs_bug (2) kernel C done 281 4d20h 519d 💬 2 [87d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 284 1h27m 543d 💬 5 [84d]
INFO: task hung in linkwatch_event (3) net 706 21m 556d 💬 5 [94d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 50d 608d 💬 1 [608d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 51 11d 608d
INFO: rcu detected stall in watchdog usb C error 2 11d 652d
KASAN: use-after-free Read in send_packet media C 57 46d 669d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 371d 689d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 81d 693d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 59 2d16h 803d 💬 1 [86d]
INFO: task hung in r871xu_dev_remove usb staging C error 406 7d12h 905d 💬 1 [21d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 12d 935d 💬 3 [16d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 65 5d23h 959d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 16d 998d
divide error in ath9k_htc_swba usb wireless C unreliable 16 83d 1078d 💬 1 [1078d]
general protection fault in try_to_wake_up (2) io-uring C done done 3577 2d04h 1190d 💬 9 [46d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 113d 1268d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 34d 1288d 💬 1 [1234d]
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 462 2h47m 1365d 💬 7 [50d]
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 72d 1393d
BUG: soft lockup in smp_call_function kernel C done 1100 2h17m 1419d 💬 1 [434d]
INFO: rcu detected stall in input_repeat_key input C error 610 801d 1425d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 18d 1478d PATCH [32d]
WARNING in media_create_pad_link usb media C done done 101 6d15h 1478d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 6d12h 1542d
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 14h28m 1548d PATCH [3d12h]
BUG: workqueue lockup (5) kernel C done 4271 1h04m 1599d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1515d 1642d
INFO: rcu detected stall in hub_event usb C done 359 8h07m 1653d 💬 9 [21d]
WARNING in implement input usb C error 958 20h27m 1719d 💬 7 [23h55m]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 6d03h 1745d PATCH [25d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 1d00h 1775d 💬 4 [1656d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 2d19h 1824d 💬 13 [25d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 6d17h 1869d 💬 4 [21d]
WARNING in rcu_check_gp_start_stall net C done error 484 2h25m 1925d 💬 7 [394d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1239 2h24m 1925d 💬 27 [23h55m]
INFO: rcu detected stall in do_idle acpi C done error 1886 1h35m 2057d 💬 39 [1606d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) C error 1161391 now 1659d
corrupted report (2) kernel 492427 now 2242d
no output from test machine (2) C done 1521280 now 2365d