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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-386 now 2h10m 50583 404480 131 388192 43fb83c17ba2 .config 6h39m 4b25d554 12h55m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (215):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mas_store_prealloc mm C 6 1d21h 3d19h PATCH [17h54m]
INFO: task hung in nl80211_pre_doit (3) wireless syz 22 10d 6d22h 💬 1 [6d14h]
INFO: rcu detected stall in sys_pipe2 (2) mm 40 1d10h 10d
INFO: task hung in uevent_show (2) usb C 2351 7m 11d
INFO: task hung in flush_delayed_work ocfs2 C error 153 17h32m 14d
WARNING in kcov_remote_start (6) wireless 10 1d12h 16d
WARNING: locking bug in __set_page_owner mm syz 122 34m 17d 💬 2 [15d]
WARNING: locking bug in __rmqueue_pcplist mm syz 203 now 17d PATCH [1d10h]
INFO: task hung in ima_file_free (4) integrity lsm erofs C 2 8d17h 18d
kernel BUG in __page_table_check_zero (2) mm C error 32 11d 21d 💬 6 [15d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 19 11h07m 22d
WARNING in __rate_control_send_low (3) wireless C done 1168 7m 25d
INFO: task hung in __fuse_simple_request fuse syz 26 6d03h 30d
WARNING in uvc_status_unregister media C done 3040 now 31d PATCH [13d]
INFO: task hung in io_wq_put_and_exit (4) io-uring C unreliable 51 9d12h 32d 💬 2 [25d]
INFO: task hung in do_coredump (3) nfs C 217 20m 34d 💬 3 [19d]
INFO: task hung in chaoskey_release usb 47 36d 38d
INFO: rcu detected stall in sys_mprotect (8) mm 43 3d01h 40d
INFO: task hung in cfg80211_event_work (4) wireless syz 6 9d14h 41d 💬 3 [37d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 49 2d21h 41d
INFO: rcu detected stall in sys_getdents64 net C error 17 13d 42d 💬 3 [41d]
INFO: task hung in netdev_run_todo (4) wireguard 91 11d 42d
INFO: task hung in worker_attach_to_pool (2) kernel 42 14h14m 42d 💬 1 [19d]
INFO: task hung in cfg80211_dfs_channels_update_work (8) wireless 86 1h48m 42d
INFO: task hung in rpm_resume pm 133 31d 45d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive 85 9h02m 46d
INFO: task hung in ieee80211_unregister_hw (2) wireless 66 13d 47d
INFO: rcu detected stall in kjournald2 (2) mm C error 32 9h14m 48d
INFO: task hung in genl_rcv_msg (4) net C done 59 8d15h 49d
KASAN: slab-use-after-free Read in binder_release_work kernel C done 1955 20m 49d 💬 1 [49d]
INFO: rcu detected stall in sys_utimensat (3) usb C 9 30d 50d 💬 1 [49d]
INFO: task hung in worker_thread (5) kernel C done 34 1d18h 51d
INFO: task hung in wg_destruct (2) wireguard syz done 114 5h54m 52d
INFO: rcu detected stall in vhci_release mm syz done 5 38d 53d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 108 31d 54d 💬 2 [44d]
INFO: task hung in crda_timeout_work (8) wireless C done 373 9h35m 54d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 4 5d11h 54d
possible deadlock in input_inject_event kernfs 253 3d15h 54d
INFO: task hung in new_device_store (5) net syz inconclusive 86 2d22h 55d 💬 7 [42d]
kernel BUG in page_table_check_clear (2) mm C 17 20d 56d 💬 1 [55d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 336 3d10h 56d
INFO: task hung in reg_check_chans_work (7) wireless C error 294 1d09h 58d
possible deadlock in ppp_input ppp 197 43d 64d
INFO: task hung in adu_disconnect usb 215 30d 65d
INFO: task hung in tun_chr_close (5) net syz 522 5h32m 66d
general protection fault in dvb_usbv2_generic_write media 2 13d 68d
WARNING in l2tp_exit_net net syz done 169 13h07m 69d PATCH [2d16h]
INFO: task hung in adu_release usb syz inconclusive 6 33d 70d
INFO: task hung in usb_deregister_dev (2) usb C 36 11d 72d
INFO: rcu detected stall in x64_sys_call input usb mm syz 136 1h59m 72d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3605 7h45m 80d 💬 1 [16d]
WARNING in enable_work pm C 112 8h41m 91d
WARNING in kernfs_new_node (3) kernfs 6 7d01h 93d
inconsistent lock state in valid_state (4) ppp C 69 14d 94d 💬 3 [58d]
possible deadlock in hid_hw_open input 45 1d00h 94d
possible deadlock in task_rq_lock cgroups C done 1500 1h35m 97d 💬 3 [29d]
INFO: rcu detected stall in kcov_close bpf mm 64 2d07h 100d
possible deadlock in __input_unregister_device input 148 5h29m 101d
INFO: rcu detected stall in vm_mmap_pgoff mm 54 9d18h 101d PATCH [44d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 347 14h09m 104d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 3170 4h43m 107d 💬 1 [16d]
WARNING: refcount bug in j1939_session_put can C done 9862 now 107d PATCH [40d]
KASAN: slab-use-after-free Read in em28xx_release_resources media 57 2h19m 110d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 4002 33m 112d PATCH [86d]
WARNING in plfxlc_mac_release wireless C 1532 3h39m 114d PATCH [113d]
INFO: rcu detected stall in kcov_ioctl (2) mm 66 8d04h 114d 💬 2 [113d]
INFO: task hung in addrconf_dad_work (5) net C done 879 18h29m 114d
KASAN: slab-use-after-free Read in hdm_disconnect usb C 9432 38m 114d PATCH [114d]
INFO: task hung in linkwatch_event (4) net C done 2322 7h09m 117d
INFO: task hung in netlink_dump (5) net 123 59d 118d
general protection fault in n_tty_receive_buf_common (2) serial 10 14d 119d
INFO: task hung in nsim_create (2) net 49 11d 119d 💬 4 [118d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 13 8d21h 124d 💬 1 [124d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 539 5h00m 124d 💬 2 [6d21h]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5760 5m 126d 💬 1 [16d]
INFO: task hung in cleanup_net (7) net 107 22d 132d
BUG: sleeping function called from invalid context in synchronize_net net C done 16 3d00h 132d 💬 2 [123d]
possible deadlock in do_ip_getsockopt (3) net 524 14h45m 133d
possible deadlock in do_ipv6_setsockopt (4) net 2333 42m 133d
possible deadlock in ip_mroute_setsockopt net 998 12h03m 133d
INFO: task hung in filemap_fault (6) serial 181 1d08h 134d
possible deadlock in assign_fw usb C done 17 22h40m 136d
WARNING: suspicious RCU usage in dev_activate net C error 382 1d10h 140d PATCH [124d]
WARNING in rate_control_rate_init (3) wireless C done 3121 now 140d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 68 1d03h 147d
possible deadlock in do_ip_setsockopt (4) net C done 4214 25m 147d PATCH [59d]
possible deadlock in start_sync_thread lvs C error 1362 3h48m 149d 💬 2 [14d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 6121 18m 149d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 248 1d02h 158d 💬 1 [37d]
INFO: task hung in ppp_exit_net (4) ppp 123 3d08h 160d
INFO: task hung in __tun_chr_ioctl (6) net 73 12d 167d
INFO: task hung in wiphy_unregister (2) wireless 108 21d 167d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 69 9d23h 169d
WARNING in usb_free_urb usb media C inconclusive 282 14h18m 172d 💬 1 [2d19h]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 392 5d05h 172d
INFO: task hung in nsim_destroy (4) net 401 2d03h 173d
INFO: task hung in __vhost_worker_flush net virt 323 11d 175d 💬 4 [93d]
INFO: rcu detected stall in sys_bpf (9) bpf C error 60 1h31m 176d
INFO: rcu detected stall in schedule (7) usb block C done 46 23d 177d
INFO: rcu detected stall in sys_sendto (7) net mm C error 124 6h08m 183d
WARNING in minstrel_ht_update_caps wireless C inconclusive 61 1h08m 185d
INFO: task hung in __lru_add_drain_all (2) mm 266 23d 187d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 167d 188d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1583 1h54m 190d
WARNING in kernfs_get (5) kernfs syz inconclusive 145 2d02h 196d 💬 3 [5d19h]
INFO: rcu detected stall in sock_write_iter (3) net C done 66 2h08m 197d 💬 1 [197d]
general protection fault in __pte_offset_map_lock mm C done 68 43d 199d
possible deadlock in team_del_slave (3) net C error 222305 6m 208d PATCH [137d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 19 11d 209d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 99d 227d 💬 2 [132d]
BUG: sleeping function called from invalid context in hci_le_create_big_complete_evt bluetooth C done 369 5h10m 227d 💬 2 [5d15h]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 143 14h34m 237d 💬 10 [67d]
possible deadlock in hsr_dev_xmit (2) net C done 522 23h57m 237d 💬 2 [199d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz error 28 2d17h 238d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 145 4d08h 243d
BUG: soft lockup in do_sock_setsockopt tipc C done 87 2d05h 243d 💬 1 [48d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 30 14h27m 245d PATCH [234d]
WARNING in l2cap_chan_del bluetooth 46 3h45m 248d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error 52 4d20h 254d 💬 1 [73d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 40d 261d PATCH [260d]
possible deadlock in team_port_change_check (2) net C done 2246 10h04m 265d 💬 5 [48d]
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 28 53d 268d
INFO: rcu detected stall in sys_syslog (2) mm C error 27 9d11h 274d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 86 8d09h 282d 💬 2 [208d]
possible deadlock in smc_release net s390 C error done 32 4d22h 292d 💬 2 [74d]
WARNING in signal_wake_up_state kernel C done done 37 90d 316d 💬 6 [59d]
INFO: rcu detected stall in dput (8) mm C done 201 4d07h 325d
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 30d 329d 💬 2 [327d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 79d 344d PATCH [103d]
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 37 33d 352d 💬 5 [67d]
INFO: rcu detected stall in sys_socket (10) mm C done 62 1d02h 356d 💬 6 [352d]
INFO: task hung in bdev_release block C error 2410 9h03m 356d PATCH [339d]
divide error in drm_mode_debug_printmodeline dri C done 4 7d04h 371d PATCH [365d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 23d 374d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 40 4d01h 401d PATCH [169d]
INFO: rcu detected stall in worker_thread (9) fs mm C done 2652 1h40m 410d PATCH [403d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 42d 429d 💬 1 [48d]
INFO: task hung in process_measurement (2) lsm integrity 409 16h05m 438d 💬 11 [14d]
kernel BUG in filemap_unaccount_folio mm C done done 39 130d 441d 💬 3 [99d]
INFO: rcu detected stall in sys_openat (3) mm C error 240 31m 444d
INFO: task hung in get_bMaxPacketSize0 usb C error 270 2d00h 457d 💬 1 [194d]
INFO: task hung in reg_process_self_managed_hints wireless C done 92 18h04m 457d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 110 51m 465d
INFO: task hung in usbdev_release (2) usb C error 88 24d 469d
possible deadlock in serial8250_handle_irq hams 36 1d02h 488d
INFO: task hung in uhid_char_release input C done 396 9d23h 516d 💬 1 [16d]
WARNING in inet_sock_destruct (4) net C done 5386 now 516d 💬 4 [16d]
divide error in drm_mode_vrefresh dri C done 12 9d10h 518d PATCH [475d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 321 3h58m 527d 💬 5 [6d21h]
INFO: rcu detected stall in newfstatat (3) usb C done 195 6h16m 529d 💬 4 [258d]
unregister_netdevice: waiting for DEV to become free (8) net C done 29923 11m 530d PATCH [282d]
INFO: task hung in rfkill_unregister (3) net nfc C 231 1d01h 532d 💬 1 [64d]
INFO: task hung in synchronize_rcu (4) fs net C done error 782 1h30m 567d 💬 6 [110d]
possible deadlock in evdev_pass_values (2) input 889 15h18m 579d
INFO: task hung in hub_port_init (3) usb C error 661 3d21h 603d 💬 16 [36d]
INFO: task hung in del_device_store net syz error 1358 5h48m 626d
INFO: task hung in hub_event (3) usb 342 4d21h 676d 💬 12 [194d]
WARNING in print_bfs_bug (2) kernel C done 286 12d 692d 💬 2 [260d]
INFO: task hung in rfkill_sync_work net nfc C done 33 54m 695d PATCH [639d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 9d17h 700d 💬 14 [5d15h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 581 49m 716d 💬 5 [99d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 31d 735d PATCH [518d]
WARNING in call_timer_fn bluetooth C unreliable 4774 9m 735d 💬 8 [9d02h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 268 9h57m 736d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 202 9h59m 758d 💬 1 [99d]
WARNING in ip_rt_bug (2) net C done error 346 14h17m 770d 💬 3 [146d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 82 1d13h 781d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 66d 790d
BUG: soft lockup in tx serial C 72 12d 795d 💬 3 [2d19h]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 14d 866d
INFO: task can't die in vlan_ioctl_handler net 144 23h00m 905d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1335 5h11m 966d 💬 2 [2d19h]
WARNING in blk_register_tracepoints block trace C inconclusive done 28 13d 1017d
INFO: task can't die in show_free_areas serial C error 162 16d 1031d 💬 1 [2d19h]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 59 2d22h 1045d 💬 1 [66d]
INFO: task hung in blkdev_fallocate block C error error 2025 8d13h 1052d PATCH [784d]
INFO: task hung in r871xu_dev_remove usb staging C error 553 14h55m 1077d 💬 1 [132d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 123 5d17h 1101d PATCH [189d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 308111 now 1103d PATCH [518d]
possible deadlock in input_event (2) fs C inconclusive 4950 15h17m 1106d 💬 3 [125d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 135d 1132d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 264d 1143d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 27d 1171d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4099 4h02m 1281d PATCH [518d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 12d 1336d 💬 2 [1239d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 457 2h45m 1374d PATCH [1164d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 574 12m 1422d PATCH [1158d]
INFO: task hung in usbdev_open (2) usb C error 982 8h36m 1422d 💬 1 [5d15h]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 58d 1438d 💬 6 [586d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1169 5d06h 1443d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 207d 1461d 💬 1 [1407d]
WARNING in drv_remove_interface wireless C done inconclusive 13 2d11h 1500d
WARNING in __ieee80211_beacon_get wireless C done 43786 now 1507d 💬 6 [6d21h]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 521 1d19h 1511d 💬 1 [128d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 5986 9h53m 1518d
general protection fault in skb_release_data (2) net bluetooth C done error 695 7d00h 1533d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 614 2d03h 1538d 💬 7 [48d]
INFO: task hung in process_one_work (4) wireguard syz error error 53 28d 1553d
WARNING: ODEBUG bug in put_device bluetooth syz done error 53 3d07h 1566d
INFO: rcu detected stall in tc_modify_qdisc net C done 538 4d03h 1576d 💬 13 [142d]
BUG: soft lockup in smp_call_function kernel C done 1274 11h44m 1592d 💬 1 [607d]
WARNING in get_probe_ref block trace C done error 15 11d 1648d 💬 9 [36d]
INFO: task hung in tls_sk_proto_close C done error 1038 7d03h 1696d
general protection fault in ir_raw_event_store_with_filter usb media C error 879 3d15h 1715d
BUG: workqueue lockup (5) kernel C done 8796 now 1772d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 133d 1814d 💬 5 [142d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1357 23m 1856d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 103 11d 1918d PATCH [198d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1125 3h51m 2042d 💬 4 [5d15h]
WARNING in rcu_check_gp_start_stall net C done error 2157 1h05m 2098d 💬 7 [16d]
INFO: rcu detected stall in do_idle acpi C done error 2644 5h58m 2230d 💬 39 [1779d]
INFO: task hung in iterate_supers 9p C error 4618 5h03m 2325d PATCH [2322d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 23d 2397d 💬 1 [2396d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 14d 2424d 💬 4 [28d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() dccp C done error 7946 6d13h 2572d 💬 3 [2418d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in r871xu_drv_init staging 1 82d 78d
lost connection to test machine (5) C error 1607032 now 1832d
corrupted report (2) net mm 766375 now 2415d
no output from test machine (2) C done 1699731 now 2538d