syzbot


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 2h31m 614 24344 1601 422491 b0fc24f36191 .config 4h40m 639d6cdf 3h47m all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in neigh_timer_handler (8) net C done 5 1d19h 5d15h
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 14 4d00h 14d
INFO: rcu detected stall in process_one_work (9) usb C 1 15d 15d
INFO: rcu detected stall in __mod_timer (5) usb C error 4 3d11h 15d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 91 14h38m 16d
INFO: task hung in kernfs_add_one kernfs usb C error 9 1d20h 21d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 161 13h52m 34d
INFO: trying to register non-static key in skb_dequeue (3) wireless C 14 4d07h 48d 💬 1 [48d]
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 C 311 57d 65d 💬 4 [65d]
UBSAN: array-index-out-of-bounds in htc_issue_send wireless C 5 54d 89d PATCH [88d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 10d 92d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 15 1d11h 126d 💬 2 [53d]
possible deadlock in vb2_video_unregister_device media usb C done done 3 106d 132d 💬 4 [9d13h]
WARNING in input_unregister_device (2) input usb C error 4 31d 160d 💬 1 [91d]
INFO: task hung in addrconf_verify_work (8) net C error 1214 2h27m 182d
INFO: rcu detected stall in ip_list_rcv (6) net C done 10 3d11h 197d 💬 5 [185d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 5 4d12h 219d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 24 1d21h 245d PATCH [13d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 122d 246d 💬 3 [244d]
INFO: rcu detected stall in worker_thread (9) mm C done 750 8h19m 254d PATCH [248d]
INFO: task hung in __input_unregister_device (5) usb input C done 12 13d 274d 💬 1 [13d]
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 50 2d13h 289d
INFO: rcu detected stall in console_callback input usb serial C 1 307d 303d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 38 4d15h 306d
INFO: rcu detected stall in sys_unlink (3) mm C error 26 2d20h 309d
INFO: rcu detected stall in wait4 (4) kernel C error done 35 7d21h 336d
INFO: rcu detected stall in newfstatat (3) usb C done 55 2d05h 374d 💬 4 [103d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 8d19h 381d
INFO: rcu detected stall in vfs_readlink usb fs C 1 399d 395d 💬 2 [393d]
INFO: task hung in synchronize_rcu (4) net fs C done error 307 7h47m 411d 💬 6 [94d]
INFO: task hung in ath9k_hif_usb_firmware_cb (2) wireless 1318 57d 419d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 3d12h 469d
WARNING in usb_tx_block/usb_submit_urb libertas C 225 4d14h 489d 💬 3 [488d]
WARNING in print_bfs_bug (2) kernel C done 282 7d21h 536d 💬 2 [104d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 327 12h17m 560d 💬 5 [8d01h]
INFO: task hung in linkwatch_event (3) net 1509 2h09m 573d 💬 5 [112d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 4 7d04h 625d 💬 1 [625d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 55 3d21h 626d
INFO: rcu detected stall in watchdog bpf usb C error 2 29d 669d
KASAN: use-after-free Read in send_packet media C 57 64d 686d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 388d 707d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 4d09h 710d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 68 3d23h 821d 💬 1 [103d]
INFO: task hung in r871xu_dev_remove usb staging C error 406 10d 922d 💬 1 [8d01h]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 15d 953d 💬 3 [33d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 75 5d17h 976d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 12d 1015d
divide error in ath9k_htc_swba usb wireless C unreliable done 16 100d 1096d 💬 1 [9d05h]
general protection fault in try_to_wake_up (2) io-uring C done done 3581 1d18h 1207d 💬 9 [64d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 16d 1285d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 52d 1305d 💬 1 [1251d]
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 479 1d20h 1382d 💬 7 [68d]
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 89d 1411d
BUG: soft lockup in smp_call_function kernel C done 1130 1d23h 1436d 💬 1 [451d]
INFO: rcu detected stall in input_repeat_key input C error 610 818d 1442d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 35d 1495d PATCH [49d]
WARNING in media_create_pad_link usb media C done done 101 9d21h 1495d
general protection fault in ir_raw_event_store_with_filter usb media C error 870 9d15h 1560d
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 17d 1565d PATCH [9d00h]
BUG: workqueue lockup (5) kernfs C done 4544 5h22m 1616d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1532d 1660d
INFO: rcu detected stall in hub_event usb C done 364 7d14h 1670d 💬 9 [8d01h]
WARNING in implement input usb C error 960 7d02h 1736d 💬 7 [18d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 9d07h 1763d PATCH [42d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 4d02h 1793d 💬 4 [1673d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 20d 1842d 💬 13 [8d01h]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 9d23h 1886d 💬 4 [8d01h]
WARNING in rcu_check_gp_start_stall net C done error 733 6h29m 1942d 💬 7 [412d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1866 2h08m 1942d 💬 27 [18d]
INFO: rcu detected stall in do_idle acpi C done error 1981 9h47m 2075d 💬 39 [1624d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) C error 1196459 now 1677d
corrupted report (2) net 512002 now 2260d
no output from test machine (2) C done 1528252 8m 2383d