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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 1d14h 53017 408454 126 419490 9b2ffa6148b1 .config 1d17h 444551c4 3d01h all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (230):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in hci_conn_timeout (2) bluetooth C error 79 13h47m 8d16h
WARNING in posixtimer_send_sigqueue (2) kernel C done 217 1h22m 8d16h PATCH [5d19h]
general protection fault in put_page (4) net C done 116 5h18m 8d17h PATCH [3d00h]
INFO: rcu detected stall in sys_symlinkat (5) mm syz 39 1d00h 22d
KASAN: null-ptr-deref Read in fuse_copy_args fuse 9 13d 24d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 11 6d11h 30d 💬 7 [11d]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm C done 77 1h09m 34d 💬 4 [14d]
WARNING in iguanair_get_features/usb_submit_urb media C done 6 7d06h 35d
general protection fault in mas_store_prealloc mm C 11 21d 38d PATCH [35d]
INFO: task hung in nl80211_pre_doit (3) wireless syz 23 21d 42d 💬 1 [41d]
possible deadlock in blk_mq_init_sched block 45 1d17h 42d
possible deadlock in loop_reconfigure_limits block syz done 1753 23m 43d 💬 3 [25d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz 65 1d09h 45d
INFO: task hung in uevent_show (2) kernel C inconclusive 4424 36m 46d
INFO: task hung in flush_delayed_work ocfs2 C error 190 15h29m 50d
WARNING in kcov_remote_start (6) wireless 21 1d14h 51d
WARNING: locking bug in get_page_from_freelist mm sound syz 234 3h15m 51d 💬 1 [6d15h]
WARNING: locking bug in __set_page_owner mm C error 2997 17m 52d 💬 2 [3d11h]
possible deadlock in blk_trace_setup block trace syz 1982 38m 52d
INFO: task hung in ima_file_free (4) integrity lsm C 2 29d 53d 💬 1 [15d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless 4 7h36m 54d
possible deadlock in blk_trace_ioctl block trace syz 2991 5m 54d 💬 2 [50d]
kernel BUG in iov_iter_revert (2) netfs C done 35 2d01h 55d PATCH [12d]
kernel BUG in __page_table_check_zero (2) mm C error done 32 46d 56d 💬 6 [14d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 38 2d18h 56d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 35 2d21h 57d
WARNING in __rate_control_send_low (3) wireless C done 2598 16m 60d
INFO: task hung in __fuse_simple_request fuse syz 32 6d12h 65d
INFO: task hung in io_wq_put_and_exit (4) io-uring C unreliable 56 18h03m 67d 💬 2 [60d]
INFO: task hung in do_coredump (3) fs C 242 1d23h 70d 💬 3 [54d]
INFO: rcu detected stall in sys_mprotect (8) mm 52 4h25m 76d
INFO: task hung in cfg80211_event_work (4) wireless syz 7 25d 76d 💬 3 [72d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 59 4d01h 76d
INFO: rcu detected stall in sys_getdents64 net C error 18 12d 77d 💬 3 [76d]
INFO: task hung in netdev_run_todo (4) wireguard 98 6h41m 77d
INFO: task hung in worker_attach_to_pool (2) kernel 46 2d21h 77d 💬 1 [54d]
INFO: task hung in cfg80211_dfs_channels_update_work (8) wireless 90 22h55m 77d
INFO: task hung in rpm_resume pm 133 66d 80d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive 93 3d13h 81d
INFO: task hung in ieee80211_unregister_hw (2) wireless 69 10d 82d
INFO: rcu detected stall in kjournald2 (2) mm C error 52 4d03h 84d
INFO: task hung in genl_rcv_msg (4) net C done 67 1d12h 84d
KASAN: slab-use-after-free Read in binder_release_work kernel C done 2151 14d 84d 💬 1 [84d]
INFO: rcu detected stall in sys_utimensat (3) usb C 9 65d 85d 💬 1 [84d]
INFO: task hung in worker_thread (5) kernel C done 34 6d17h 86d
INFO: task hung in wg_destruct (2) wireguard syz done 117 25d 87d
INFO: rcu detected stall in vhci_release mm syz done 7 13h04m 88d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 108 66d 89d 💬 2 [79d]
INFO: task hung in crda_timeout_work (8) wireless C done 391 2d16h 89d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 23d 89d
possible deadlock in input_inject_event fs syz done 374 29m 89d
INFO: task hung in new_device_store (5) net syz inconclusive 96 2d00h 90d 💬 7 [78d]
kernel BUG in page_table_check_clear (2) mm C 17 55d 91d 💬 1 [90d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 345 4d05h 91d
INFO: task hung in reg_check_chans_work (7) wireless C error 324 15h25m 94d
INFO: rcu detected stall in sys_execve (6) mm syz done 34 8h28m 99d
INFO: task hung in adu_disconnect usb 215 66d 100d
INFO: task hung in tun_chr_close (5) net syz 536 4d10h 101d
general protection fault in dvb_usbv2_generic_write media 2 49d 103d
INFO: task hung in adu_release usb syz inconclusive 6 68d 105d
INFO: task hung in usb_deregister_dev (2) usb C 36 46d 107d
INFO: rcu detected stall in x64_sys_call usb input mm syz 182 6h06m 107d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3615 2d03h 115d 💬 1 [21d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 21 3d00h 124d
WARNING in enable_work input usb pm C error 363 3h58m 126d
WARNING in kernfs_new_node (3) kernfs 14 11d 128d
inconsistent lock state in valid_state (4) ppp C 69 49d 129d 💬 3 [94d]
possible deadlock in hid_hw_open input 56 3d23h 130d
possible deadlock in task_rq_lock cgroups C done 1887 6h27m 132d 💬 3 [64d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz 164 6d05h 135d 💬 1 [9d13h]
INFO: rcu detected stall in kcov_close mm fs 84 1d15h 135d
possible deadlock in __input_unregister_device input 221 7h29m 136d
INFO: rcu detected stall in vm_mmap_pgoff mm 68 15h23m 137d PATCH [79d]
general protection fault in smc_diag_dump_proto net s390 C inconclusive 136 21m 138d PATCH [133d]
WARNING in firmware_fallback_sysfs (2) kernel 19 1d03h 138d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 380 1d00h 139d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 3437 20d 142d 💬 1 [20d]
WARNING: refcount bug in j1939_session_put can C done 11551 19d 142d PATCH [75d]
KASAN: slab-use-after-free Read in em28xx_release_resources media 120 2h46m 146d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 5160 1h52m 147d PATCH [121d]
WARNING in plfxlc_mac_release usb wireless C done 1964 1h30m 149d PATCH [148d]
INFO: rcu detected stall in kcov_ioctl (2) mm 74 3d18h 149d 💬 2 [148d]
INFO: task hung in addrconf_dad_work (5) net C done 934 14h42m 149d
KASAN: slab-use-after-free Read in hdm_disconnect usb C 10462 1h19m 149d PATCH [149d]
INFO: task hung in linkwatch_event (4) net C done 2469 7h38m 152d
general protection fault in n_tty_receive_buf_common (2) serial 11 19d 154d
INFO: task hung in nsim_create (2) net 50 13d 154d 💬 4 [154d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 13 11d 159d 💬 1 [159d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 657 5h07m 159d 💬 2 [10d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 6080 1h40m 161d 💬 1 [21d]
INFO: task hung in cleanup_net (7) net 108 32d 167d
BUG: sleeping function called from invalid context in synchronize_net net C done 21 2h37m 167d 💬 2 [158d]
possible deadlock in do_ip_getsockopt (3) net 611 11h03m 168d
possible deadlock in do_ipv6_setsockopt (4) net 2985 5h22m 168d
possible deadlock in ip_mroute_setsockopt net C done 1576 54m 168d
INFO: task hung in filemap_fault (6) mm 185 2d01h 169d
possible deadlock in ip_mc_drop_socket (2) net 48 15m 170d
possible deadlock in assign_fw usb C done 23 11d 171d
WARNING: suspicious RCU usage in dev_activate net C error 438 4h36m 176d PATCH [159d]
WARNING in rate_control_rate_init (3) wireless C done 4592 now 176d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 70 12d 182d
possible deadlock in do_ip_setsockopt (4) net C done 6311 now 183d PATCH [94d]
possible deadlock in start_sync_thread lvs C error 2499 13m 184d 💬 2 [50d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 10774 6m 184d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 252 8d12h 193d 💬 1 [73d]
INFO: task hung in ppp_exit_net (4) ppp 126 8d22h 196d
INFO: task hung in __tun_chr_ioctl (6) net 74 12d 202d
INFO: task hung in wiphy_unregister (2) wireless 112 14d 202d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 78 4d19h 204d
WARNING in usb_free_urb usb media C inconclusive 357 1h20m 207d 💬 1 [6d15h]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 394 4d17h 207d
INFO: task hung in nsim_destroy (4) net 410 1d16h 208d
INFO: task hung in __vhost_worker_flush net virt 325 12d 210d 💬 4 [128d]
INFO: rcu detected stall in sys_bpf (9) bpf C error 67 1d02h 211d
INFO: rcu detected stall in schedule (7) usb C done 47 27d 212d
INFO: rcu detected stall in sys_sendto (7) net mm C error 197 11h39m 218d
WARNING in minstrel_ht_update_caps wireless C inconclusive 68 12d 220d
INFO: task hung in __lru_add_drain_all (2) mm syz 269 7d12h 222d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 202d 223d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1807 14h02m 225d
BUG: Bad rss-counter state (5) bcachefs C done 953 5h15m 226d 💬 3 [10d]
WARNING in kernfs_get (5) kernfs syz inconclusive 210 5h06m 231d 💬 3 [10d]
INFO: rcu detected stall in sock_write_iter (3) net C done 110 20h23m 232d 💬 1 [232d]
general protection fault in __pte_offset_map_lock mm C done 90 15d 234d
possible deadlock in team_del_slave (3) net C error 238686 now 243d PATCH [172d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 21 8d21h 244d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 134d 262d 💬 2 [168d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 194 12h47m 272d 💬 10 [6d12h]
possible deadlock in hsr_dev_xmit (2) net C done 572 11h11m 272d 💬 2 [235d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz error 34 1d20h 273d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 169 23h04m 278d
BUG: soft lockup in do_sock_setsockopt tipc C done 90 6d06h 278d 💬 1 [84d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 36 15d 280d PATCH [269d]
WARNING in l2cap_chan_del bluetooth 76 8h15m 283d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error 60 3d11h 289d 💬 1 [108d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 10 14h52m 296d PATCH [295d]
possible deadlock in team_port_change_check (2) net C done 3249 15m 300d 💬 5 [21d]
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 30 30d 304d
INFO: rcu detected stall in sys_syslog (2) mm C error 31 1d02h 309d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 90 10d 317d 💬 2 [243d]
possible deadlock in smc_release net s390 C error done 38 2d21h 327d 💬 2 [21d]
WARNING in signal_wake_up_state kernel C done done 37 125d 351d 💬 6 [94d]
INFO: rcu detected stall in dput (8) mm C done 244 6h29m 360d
INFO: rcu detected stall in fq_pie_timer (2) net C done 36 9d18h 364d 💬 2 [362d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 114d 379d PATCH [138d]
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 39 17d 388d 💬 5 [12d]
INFO: rcu detected stall in sys_socket (10) mm C done 87 9h34m 391d 💬 6 [387d]
INFO: task hung in bdev_release block C error 2442 1h23m 391d PATCH [375d]
divide error in drm_mode_debug_printmodeline dri C done 4 11d 407d PATCH [401d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 58d 409d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 47 5d23h 436d PATCH [204d]
INFO: rcu detected stall in worker_thread (9) netfilter C done 2977 2h48m 445d PATCH [439d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 77d 464d 💬 1 [84d]
kernel BUG in filemap_unaccount_folio mm C done done 100 14m 476d 💬 4 [21d]
INFO: rcu detected stall in sys_openat (3) mm C error 305 3d02h 479d
INFO: task hung in get_bMaxPacketSize0 usb C error 270 22d 492d 💬 1 [230d]
INFO: task hung in reg_process_self_managed_hints wireless C done 97 7d23h 492d
INFO: rcu detected stall in sys_unlink (3) mm C error 148 17h55m 500d
INFO: task hung in usbdev_release (2) usb C error 89 3d21h 504d
possible deadlock in serial8250_handle_irq hams 47 8d12h 523d
INFO: task hung in uhid_char_release input C done 403 6d05h 551d 💬 1 [21d]
WARNING in inet_sock_destruct (4) net C done 6081 20h31m 551d 💬 4 [21d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 336 1d13h 562d 💬 5 [10d]
INFO: rcu detected stall in newfstatat (3) usb C done 249 16h03m 565d 💬 4 [293d]
unregister_netdevice: waiting for DEV to become free (8) net C done 35424 now 565d PATCH [317d]
INFO: task hung in rfkill_unregister (3) net nfc C 241 3d02h 568d 💬 6 [8d21h]
INFO: task hung in synchronize_rcu (4) net fs C done error 840 1d00h 602d 💬 6 [146d]
possible deadlock in evdev_pass_values (2) input 954 12h20m 615d
INFO: task hung in hub_port_init (3) usb C error 663 2d12h 638d 💬 16 [72d]
INFO: task hung in del_device_store net syz error 1437 1h46m 661d
INFO: task hung in hub_event (3) usb 344 14d 711d 💬 12 [230d]
WARNING in print_bfs_bug (2) kernel C done 286 15d 727d 💬 2 [295d]
INFO: task hung in rfkill_sync_work net nfc C done 38 10d 730d PATCH [674d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 12d 735d 💬 14 [40d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 128 now 736d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 638 1d05h 751d 💬 5 [134d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 66d 770d PATCH [553d]
WARNING in call_timer_fn bluetooth C unreliable 5270 2h29m 770d 💬 8 [9d00h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 292 5h50m 771d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 306 7h46m 793d 💬 1 [134d]
WARNING in ip_rt_bug (2) net C done error 364 8d13h 805d 💬 3 [181d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 88 5h51m 816d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 102d 825d
BUG: soft lockup in tx serial C 75 17d 830d 💬 3 [9d00h]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 15d 901d
INFO: task can't die in vlan_ioctl_handler net 149 9d09h 941d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1352 12d 1001d 💬 2 [9d00h]
WARNING in blk_register_tracepoints trace block C inconclusive done 29 2d08h 1052d
INFO: task can't die in show_free_areas serial C error 169 4d18h 1066d 💬 1 [9d00h]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 60 4d10h 1080d 💬 1 [101d]
INFO: task hung in blkdev_fallocate block C error error 2035 10h46m 1088d PATCH [819d]
INFO: task hung in r871xu_dev_remove usb staging C error 561 25d 1113d 💬 1 [168d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 128 9d06h 1137d PATCH [224d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 360881 now 1138d PATCH [553d]
possible deadlock in input_event (2) fs C inconclusive 5153 45m 1141d 💬 3 [161d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 171d 1167d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 299d 1178d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 14d 1206d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4232 23m 1316d PATCH [553d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 5d16h 1371d 💬 2 [1274d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 666 32m 1409d PATCH [1199d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 846 54m 1457d PATCH [1193d]
INFO: task hung in usbdev_open (2) usb C error 1022 19h34m 1457d 💬 1 [9d00h]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 93d 1473d 💬 6 [621d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1185 6d03h 1478d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 242d 1496d 💬 1 [1442d]
WARNING in drv_remove_interface wireless C done inconclusive 16 13h01m 1535d
WARNING in __ieee80211_beacon_get wireless C done 60386 now 1543d 💬 6 [10d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 540 7d02h 1546d 💬 1 [163d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6103 7h06m 1554d
general protection fault in skb_release_data (2) net bluetooth C done error 697 9d06h 1569d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 624 13d 1573d 💬 7 [21d]
INFO: task hung in process_one_work (4) wireguard syz error error 53 64d 1588d
WARNING: ODEBUG bug in put_device bluetooth syz done error 61 21d 1602d
INFO: rcu detected stall in tc_modify_qdisc net C done 552 9h23m 1611d 💬 13 [177d]
BUG: soft lockup in smp_call_function kernel C done 1342 1d01h 1627d 💬 1 [642d]
WARNING in get_probe_ref block trace C done error 15 2d19h 1683d 💬 9 [71d]
INFO: task hung in tls_sk_proto_close C done error 1039 6d08h 1732d
general protection fault in ir_raw_event_store_with_filter usb media C error 879 10d 1750d
BUG: workqueue lockup (5) kernel C done 10058 22m 1807d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 5d15h 1850d 💬 5 [177d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1387 2h11m 1891d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 108 3d06h 1953d PATCH [233d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1685 1h19m 2077d 💬 4 [9d00h]
WARNING in rcu_check_gp_start_stall net C done error 2312 38m 2133d 💬 7 [52d]
INFO: rcu detected stall in do_idle acpi C done error 2731 4h18m 2266d 💬 39 [1814d]
INFO: task hung in iterate_supers 9p C error 4809 27m 2360d PATCH [2357d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 19d 2432d 💬 1 [2431d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 1d03h 2460d 💬 4 [63d]
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 7955 2d14h 2608d 💬 3 [2453d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in fb_videomode_to_var fbdev 1 14d 10d
lost connection to test machine (5) C error 1734110 now 1867d
corrupted report (2) mm net 790046 now 2451d
no output from test machine (2) C done 1722686 now 2573d