syzbot

 sign-in | mailing list | source | docs
🐞 Open [1285] ≡ Subsystems 🐞 Fixed [5450] 🐞 Invalid [12908] ⬇ Missing Backports [110] 📈 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 6h58m 410 23181 99 301802 179264157bba .config 23h40m 3f2748a3 17h08m all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in dev_deactivate_many net C 6 11d 9d22h
BUG: soft lockup in call_timer_fn net pm 9 2d15h 16d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 21 2d02h 21d 💬 2 [9d03h]
INFO: task hung in uevent_show usb C unreliable 467 1h03m 21d
INFO: rcu detected stall in mce_timer_fn (2) edac C unreliable 5 2d15h 26d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 21 3d22h 30d
INFO: rcu detected stall in process_one_work (9) usb C 1 31d 31d
INFO: rcu detected stall in __mod_timer (5) usb C error 5 5d13h 31d
INFO: rcu detected stall in addrconf_rs_timer (6) lsm usb netfilter syz 193 50m 32d
INFO: task hung in kernfs_add_one usb kernfs C error 10 15d 37d
INFO: rcu detected stall in schedule (7) usb block C done 20 45m 37d
INFO: rcu detected stall in sys_sendto (7) sctp mm C error 18 6d07h 43d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 204 11h32m 50d
INFO: rcu detected stall in handle_softirqs net C done 6 4d04h 54d 💬 1 [54d]
INFO: trying to register non-static key in skb_dequeue (3) wireless C 21 7h23m 64d 💬 1 [64d]
UBSAN: array-index-out-of-bounds in htc_issue_send wireless C 5 17h06m 105d PATCH [104d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 11d 108d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 18 3d18h 142d 💬 2 [69d]
WARNING in input_unregister_device (2) input usb C error 4 47d 176d 💬 1 [107d]
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 18 2d18h 213d 💬 5 [201d]
INFO: rcu detected stall in sys_socket (10) net C done 20 2d17h 216d 💬 6 [212d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 6 8d16h 235d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 1d03h 261d PATCH [29d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 138d 262d 💬 3 [260d]
INFO: rcu detected stall in worker_thread (9) mm netfilter batman C done 1077 8h03m 270d PATCH [264d]
INFO: task hung in __input_unregister_device (5) usb input C done 13 2h46m 290d 💬 1 [29d]
INFO: rcu detected stall in sys_openat (3) mm C error 61 14h21m 305d
INFO: rcu detected stall in console_callback serial input usb C 1 323d 319d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 41 1d07h 322d
INFO: rcu detected stall in sys_unlink (3) ext4 C error 28 2d06h 325d
INFO: rcu detected stall in wait4 (4) kernel C error done 35 23d 352d
INFO: rcu detected stall in newfstatat (3) usb C done 64 1d19h 390d 💬 4 [119d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 24d 397d
INFO: rcu detected stall in vfs_readlink fs usb C 1 415d 411d 💬 2 [409d]
INFO: task hung in synchronize_rcu (4) fs net C done error 360 2h47m 427d 💬 6 [110d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 19d 485d
WARNING in usb_tx_block/usb_submit_urb libertas C 225 20d 505d 💬 3 [504d]
WARNING in print_bfs_bug (2) kernel C done 282 9d21h 552d 💬 2 [120d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 364 8h50m 576d 💬 5 [24d]
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 23d 641d 💬 1 [641d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 59 4d09h 642d
INFO: rcu detected stall in watchdog bpf usb C error 3 2d20h 685d
KASAN: use-after-free Read in send_packet media C 57 80d 702d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 404d 723d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 20d 726d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 79 3d16h 837d 💬 1 [119d]
INFO: task hung in r871xu_dev_remove usb staging C error 408 10d 938d 💬 1 [24d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 13d 969d 💬 3 [49d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 87 1d20h 992d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 C 16 28d 1031d
general protection fault in try_to_wake_up (2) io-uring C done done 3585 2d12h 1223d 💬 10 [5d17h]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 21h39m 1301d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 68d 1321d 💬 1 [1267d]
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 483 6d10h 1398d 💬 7 [84d]
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 105d 1427d
BUG: soft lockup in smp_call_function kernel C done 1141 1d08h 1452d 💬 1 [467d]
INFO: rcu detected stall in input_repeat_key input C error 610 834d 1458d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 51d 1511d PATCH [65d]
WARNING in media_create_pad_link usb media C done done 101 11d 1511d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 11d 1576d
BUG: workqueue lockup (5) kernfs C done 4868 5h01m 1632d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1548d 1676d
INFO: rcu detected stall in hub_event usb C done 424 39m 1686d 💬 9 [24d]
WARNING in implement input usb C error 960 23d 1752d 💬 7 [34d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 10d 1779d PATCH [58d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 5d10h 1809d 💬 4 [1689d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 36d 1858d 💬 13 [24d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 11d 1902d 💬 4 [24d]
WARNING in rcu_check_gp_start_stall net C done error 945 3h38m 1958d 💬 7 [3d03h]
INFO: rcu detected stall in do_idle acpi C done error 2082 1h41m 2091d 💬 39 [1640d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) C error 1250903 now 1693d
corrupted report (2) fs mm 530806 now 2276d
no output from test machine (2) C done 1543416 now 2399d