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🐞 Open [1279] ≡ Subsystems 🐞 Fixed [5442] 🐞 Invalid [12881] ⬇ 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
ci2-upstream-usb now 1d23h 507 23264 345 256900 2ea6d07efe53 .config 2d22h 757f06b1 2d00h all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in dev_deactivate_many net C 6 7d10h 5d21h
BUG: soft lockup in call_timer_fn net pm 8 16h43m 12d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 14 8h49m 17d 💬 2 [5d02h]
INFO: task hung in uevent_show usb C unreliable 119 19h55m 17d
INFO: rcu detected stall in mce_timer_fn (2) edac usb C unreliable 3 23h38m 22d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 20 4d02h 26d
INFO: rcu detected stall in process_one_work (9) usb C 1 27d 26d
INFO: rcu detected stall in __mod_timer (5) usb C error 5 1d12h 27d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 157 1h43m 28d
INFO: task hung in kernfs_add_one usb kernfs C error 10 11d 33d
INFO: rcu detected stall in schedule (7) usb block C done 16 1d09h 33d
INFO: rcu detected stall in sys_sendto (7) sctp mm C error 18 2d06h 39d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 196 3h26m 46d
INFO: rcu detected stall in handle_softirqs net C done 6 3h45m 50d 💬 1 [50d]
INFO: trying to register non-static key in skb_dequeue (3) wireless C 18 6d09h 60d 💬 1 [60d]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 C 311 69d 77d 💬 4 [76d]
UBSAN: array-index-out-of-bounds in htc_issue_send wireless C 5 66d 101d PATCH [100d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 7d02h 104d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 17 6d20h 138d 💬 2 [65d]
WARNING in input_unregister_device (2) input usb C error 4 43d 172d 💬 1 [103d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 16 1d09h 209d 💬 5 [197d]
INFO: rcu detected stall in sys_socket (10) fs C done 19 9d01h 212d 💬 6 [208d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 6 4d15h 231d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 11d 257d PATCH [25d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 134d 258d 💬 3 [256d]
INFO: rcu detected stall in worker_thread (9) mm C done 1016 9h41m 266d PATCH [260d]
INFO: task hung in __input_unregister_device (5) usb input C done 12 25d 286d 💬 1 [25d]
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 59 3d01h 301d
INFO: rcu detected stall in console_callback input usb serial C 1 319d 315d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 40 6d18h 318d
INFO: rcu detected stall in sys_unlink (3) mm C error 27 7d21h 321d
INFO: rcu detected stall in wait4 (4) kernel C error done 35 19d 348d
INFO: rcu detected stall in newfstatat (3) usb C done 63 4d08h 386d 💬 4 [115d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 20d 393d
INFO: rcu detected stall in vfs_readlink usb fs C 1 411d 407d 💬 2 [404d]
INFO: task hung in synchronize_rcu (4) net fs C done error 347 19h58m 423d 💬 6 [106d]
INFO: task hung in ath9k_hif_usb_firmware_cb (2) wireless 1318 69d 431d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 15d 481d
WARNING in usb_tx_block/usb_submit_urb libertas C 225 16d 501d 💬 3 [500d]
WARNING in print_bfs_bug (2) kernel C done 282 5d20h 548d 💬 2 [116d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 362 1d03h 572d 💬 5 [20d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 4 19d 637d 💬 1 [637d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 59 8h48m 637d
INFO: rcu detected stall in watchdog bpf usb C error 2 41d 681d
KASAN: use-after-free Read in send_packet media C 57 76d 698d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 400d 719d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 16d 722d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 77 2d23h 833d 💬 1 [115d]
INFO: task hung in r871xu_dev_remove usb staging C error 408 6d18h 934d 💬 1 [20d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 9d09h 965d 💬 3 [45d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 85 1d20h 988d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 24d 1027d
general protection fault in try_to_wake_up (2) io-uring C done done 3582 5d19h 1219d 💬 10 [1d16h]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 10d 1297d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 64d 1317d 💬 1 [1263d]
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 483 2d09h 1394d 💬 7 [80d]
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 101d 1423d
BUG: soft lockup in smp_call_function kernel C done 1139 11h58m 1448d 💬 1 [463d]
INFO: rcu detected stall in input_repeat_key input C error 610 830d 1454d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 47d 1507d PATCH [61d]
WARNING in media_create_pad_link usb media C done done 101 7d13h 1507d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 7d08h 1571d
BUG: workqueue lockup (5) kernfs C done 4825 20m 1628d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1544d 1672d
INFO: rcu detected stall in hub_event usb C done 404 2h09m 1682d 💬 9 [20d]
WARNING in implement input usb C error 960 19d 1748d 💬 7 [30d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 6d15h 1774d PATCH [54d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 1d09h 1805d 💬 4 [1685d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 32d 1854d 💬 13 [20d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 7d21h 1898d 💬 4 [20d]
WARNING in rcu_check_gp_start_stall net C done error 909 8h30m 1954d 💬 7 [424d]
INFO: rcu detected stall in do_idle acpi C done error 2054 2h09m 2087d 💬 39 [1635d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) C error 1241410 now 1689d
corrupted report (2) net 526604 now 2272d
no output from test machine (2) C done 1538078 now 2395d