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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 12h15m 49550 408599 200 958406 499551201b5f .config 19h43m d7f584ee 20h53m 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 57 1h28m 4d00h
WARNING in posixtimer_send_sigqueue (2) kernel C done 116 1h22m 4d00h PATCH [1d02h]
general protection fault in put_page (4) net C done 70 4h17m 4d00h PATCH [7h25m]
INFO: rcu detected stall in sys_symlinkat (5) mm 37 4d02h 17d
KASAN: null-ptr-deref Read in fuse_copy_args fuse 9 8d18h 19d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 11 1d19h 25d 💬 7 [6d11h]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm C done 64 13h12m 30d 💬 4 [10d]
WARNING in iguanair_get_features/usb_submit_urb media C done 6 2d14h 31d
general protection fault in mas_store_prealloc mm C 11 17d 34d PATCH [31d]
INFO: task hung in nl80211_pre_doit (3) wireless syz 23 16d 37d 💬 1 [37d]
possible deadlock in blk_mq_init_sched block 44 2h51m 38d
possible deadlock in loop_reconfigure_limits block syz done 1520 now 39d 💬 3 [20d]
INFO: rcu detected stall in sys_pipe2 (2) mm 61 1d19h 41d
INFO: task hung in uevent_show (2) kernel C inconclusive 4283 2h20m 42d
INFO: task hung in flush_delayed_work ocfs2 C error 187 3d12h 45d
WARNING in kcov_remote_start (6) wireless 19 1h29m 46d
WARNING: locking bug in get_page_from_freelist ext4 syz 203 2h08m 46d 💬 1 [1d23h]
WARNING: locking bug in __set_page_owner mm syz error 2607 23m 48d 💬 2 [16d]
possible deadlock in blk_trace_setup block trace syz 1765 1h05m 48d
INFO: task hung in ima_file_free (4) integrity lsm C 2 25d 49d 💬 1 [10d]
possible deadlock in blk_trace_ioctl block trace syz 2706 now 49d 💬 2 [45d]
kernel BUG in iov_iter_revert (2) netfs C done 31 3d02h 51d PATCH [8d01h]
kernel BUG in __page_table_check_zero (2) mm C error done 32 41d 51d 💬 6 [10d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 36 17h17m 51d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 31 5d11h 52d
WARNING in __rate_control_send_low (3) wireless C done 2410 16m 56d
INFO: task hung in __fuse_simple_request fuse syz 32 1d20h 60d
INFO: task hung in io_wq_put_and_exit (4) io-uring C unreliable 55 10d 62d 💬 2 [55d]
INFO: task hung in do_coredump (3) fs C 239 1d02h 65d 💬 3 [50d]
INFO: task hung in chaoskey_release usb 47 66d 69d
INFO: rcu detected stall in sys_mprotect (8) mm 50 6d18h 71d
INFO: task hung in cfg80211_event_work (4) wireless syz 7 20d 72d 💬 3 [68d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 57 20h40m 72d
INFO: rcu detected stall in sys_getdents64 net C error 18 7d10h 72d 💬 3 [72d]
INFO: task hung in netdev_run_todo (4) wireguard 95 6d05h 72d
INFO: task hung in worker_attach_to_pool (2) kernel 45 11d 72d 💬 1 [50d]
INFO: task hung in cfg80211_dfs_channels_update_work (8) wireless 89 1d13h 73d
INFO: task hung in rpm_resume pm 133 61d 75d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive 91 1d03h 77d
INFO: task hung in ieee80211_unregister_hw (2) wireless 69 5d16h 77d
INFO: rcu detected stall in kjournald2 (2) mm C error 50 2d17h 79d
INFO: task hung in genl_rcv_msg (4) net C done 65 2d11h 79d
KASAN: slab-use-after-free Read in binder_release_work kernel C done 2151 9d20h 79d 💬 1 [79d]
INFO: rcu detected stall in sys_utimensat (3) usb C 9 60d 80d 💬 1 [80d]
INFO: task hung in worker_thread (5) kernel C done 34 2d01h 82d
INFO: task hung in wg_destruct (2) wireguard syz done 117 21d 82d
INFO: rcu detected stall in vhci_release mm syz done 5 68d 84d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 108 62d 85d 💬 2 [75d]
INFO: task hung in crda_timeout_work (8) wireless C done 390 4d10h 85d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 18d 85d
possible deadlock in input_inject_event fs syz done 352 1d01h 85d
INFO: task hung in new_device_store (5) net syz inconclusive 95 5d01h 85d 💬 7 [73d]
kernel BUG in page_table_check_clear (2) mm C 17 51d 86d 💬 1 [85d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 344 7d12h 86d
INFO: task hung in reg_check_chans_work (7) wireless C error 317 2d03h 89d
INFO: rcu detected stall in sys_execve (6) mm syz done 32 21h29m 95d
INFO: task hung in adu_disconnect usb 215 61d 95d
INFO: task hung in tun_chr_close (5) net syz 535 3d23h 96d
general protection fault in dvb_usbv2_generic_write media 2 44d 99d
INFO: task hung in adu_release usb syz inconclusive 6 63d 101d
INFO: task hung in usb_deregister_dev (2) usb C 36 42d 102d
INFO: rcu detected stall in x64_sys_call usb input mm syz 175 20h49m 102d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3614 5d04h 110d 💬 1 [16d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 19 5d02h 120d
WARNING in enable_work input usb pm C error 325 2h43m 122d
WARNING in kernfs_new_node (3) kernfs 14 6d11h 123d
inconsistent lock state in valid_state (4) ppp C 69 44d 124d 💬 3 [89d]
possible deadlock in hid_hw_open input 55 2d10h 125d
possible deadlock in task_rq_lock cgroups C done 1849 5h35m 127d 💬 3 [60d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz 164 1d13h 130d 💬 1 [4d21h]
INFO: rcu detected stall in kcov_close mm fs 80 8h25m 131d
possible deadlock in __input_unregister_device input 214 18h52m 132d
INFO: rcu detected stall in vm_mmap_pgoff mm 64 1d14h 132d PATCH [75d]
general protection fault in smc_diag_dump_proto net s390 C inconclusive 127 1h27m 134d PATCH [129d]
WARNING in firmware_fallback_sysfs (2) kernel 18 1d12h 134d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 378 2d11h 134d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 3437 16d 137d 💬 1 [16d]
WARNING: refcount bug in j1939_session_put can C done 11551 15d 137d PATCH [71d]
KASAN: slab-use-after-free Read in em28xx_release_resources media 114 13h54m 141d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 5010 24m 142d PATCH [116d]
WARNING in plfxlc_mac_release wireless C done 1908 4h57m 144d PATCH [144d]
INFO: rcu detected stall in kcov_ioctl (2) mm 73 7d03h 145d 💬 2 [144d]
INFO: task hung in addrconf_dad_work (5) net C done 926 1d00h 145d
KASAN: slab-use-after-free Read in hdm_disconnect usb C 10309 2h06m 145d PATCH [144d]
INFO: task hung in linkwatch_event (4) net C done 2454 3h12m 147d
general protection fault in n_tty_receive_buf_common (2) serial 11 14d 149d
INFO: task hung in nsim_create (2) net 50 9d00h 149d 💬 4 [149d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 13 7d03h 154d 💬 1 [154d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 641 2h28m 155d 💬 2 [5d08h]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5912 3h54m 156d 💬 1 [16d]
INFO: task hung in cleanup_net (7) net 108 28d 162d
BUG: sleeping function called from invalid context in synchronize_net net C done 19 3h37m 162d 💬 2 [153d]
possible deadlock in do_ip_getsockopt (3) net 599 3h51m 163d
possible deadlock in do_ipv6_setsockopt (4) net 2965 22h33m 164d
possible deadlock in ip_mroute_setsockopt net C done 1456 3h15m 164d
INFO: task hung in filemap_fault (6) mm 184 10d 165d
possible deadlock in ip_mc_drop_socket (2) net 36 4h32m 166d
possible deadlock in assign_fw usb C done 23 7d07h 167d
WARNING: suspicious RCU usage in dev_activate net C error 407 5h27m 171d PATCH [155d]
WARNING in rate_control_rate_init (3) wireless C done 4235 13m 171d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 70 7d14h 177d
possible deadlock in do_ip_setsockopt (4) net C done 5797 28m 178d PATCH [89d]
possible deadlock in start_sync_thread lvs C error 2181 53m 180d 💬 2 [45d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 9613 11m 180d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 252 3d20h 188d 💬 1 [68d]
INFO: task hung in ppp_exit_net (4) ppp 126 4d05h 191d
INFO: task hung in __tun_chr_ioctl (6) net 74 7d09h 197d
INFO: task hung in wiphy_unregister (2) wireless 112 10d 198d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 78 2h56m 200d
WARNING in usb_free_urb usb media C inconclusive 340 23m 202d 💬 1 [1d23h]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 394 58m 203d
INFO: task hung in nsim_destroy (4) net 409 3d11h 204d
INFO: task hung in __vhost_worker_flush net virt 325 7d08h 205d 💬 4 [124d]
INFO: rcu detected stall in sys_bpf (9) bpf C error 66 1d14h 207d
INFO: rcu detected stall in schedule (7) usb C done 47 22d 208d
INFO: rcu detected stall in sys_sendto (7) net mm C error 185 1h39m 213d
WARNING in minstrel_ht_update_caps wireless C inconclusive 68 7d16h 216d
INFO: task hung in __lru_add_drain_all (2) mm syz 269 2d20h 217d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 198d 219d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1789 4h00m 220d
BUG: Bad rss-counter state (5) bcachefs C done 914 3h07m 222d 💬 3 [5d08h]
WARNING in kernfs_get (5) kernfs syz inconclusive 198 6h53m 227d 💬 3 [5d08h]
INFO: rcu detected stall in sock_write_iter (3) net C done 104 1d03h 228d 💬 1 [228d]
general protection fault in __pte_offset_map_lock mm C done 90 10d 229d
possible deadlock in team_del_slave (3) net C error 235878 now 239d PATCH [167d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 21 4d05h 239d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 129d 258d 💬 2 [163d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 185 18h00m 267d 💬 10 [1d20h]
possible deadlock in hsr_dev_xmit (2) net C done 562 2h03m 268d 💬 2 [230d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz error 31 2d06h 269d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 166 1d12h 274d
BUG: soft lockup in do_sock_setsockopt tipc C done 90 1d14h 274d 💬 1 [79d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 36 10d 275d PATCH [265d]
WARNING in l2cap_chan_del bluetooth 68 7h56m 279d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error 59 8d01h 285d 💬 1 [104d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 10 9d23h 291d PATCH [291d]
possible deadlock in team_port_change_check (2) net C done 3015 1h13m 296d 💬 5 [16d]
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 30 25d 299d
INFO: rcu detected stall in sys_syslog (2) mm C error 30 16d 305d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 90 5d21h 312d 💬 2 [239d]
possible deadlock in smc_release net s390 C error done 37 19h38m 323d 💬 2 [16d]
WARNING in signal_wake_up_state kernel C done done 37 121d 346d 💬 6 [89d]
INFO: rcu detected stall in dput (8) mm C done 234 1d06h 355d
INFO: rcu detected stall in fq_pie_timer (2) net C done 36 5d02h 360d 💬 2 [358d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 110d 375d PATCH [133d]
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 39 13d 383d 💬 5 [8d04h]
INFO: rcu detected stall in sys_socket (10) mm C done 82 2h45m 387d 💬 6 [382d]
INFO: task hung in bdev_release block C error 2437 1d19h 387d PATCH [370d]
divide error in drm_mode_debug_printmodeline dri C done 4 7d01h 402d PATCH [396d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 54d 405d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 47 1d07h 432d PATCH [200d]
INFO: rcu detected stall in worker_thread (9) netfilter C done 2933 52m 440d PATCH [434d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 73d 460d 💬 1 [79d]
kernel BUG in filemap_unaccount_folio mm C done done 81 1d06h 471d 💬 4 [17d]
INFO: rcu detected stall in sys_openat (3) mm C error 300 22h48m 475d
INFO: task hung in get_bMaxPacketSize0 usb C error 270 17d 488d 💬 1 [225d]
INFO: task hung in reg_process_self_managed_hints wireless C done 97 3d06h 488d
INFO: rcu detected stall in sys_unlink (3) mm C error 144 6d02h 495d
INFO: task hung in usbdev_release (2) usb C error 88 16d 500d
possible deadlock in serial8250_handle_irq hams 47 3d20h 518d
INFO: task hung in uhid_char_release input C done 403 1d13h 546d 💬 1 [16d]
WARNING in inet_sock_destruct (4) net C done 6070 3h33m 547d 💬 4 [16d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 334 2d13h 557d 💬 5 [5d08h]
INFO: rcu detected stall in newfstatat (3) usb C done 242 11h05m 560d 💬 4 [289d]
unregister_netdevice: waiting for DEV to become free (8) net C done 34042 now 560d PATCH [313d]
INFO: task hung in rfkill_unregister (3) net nfc C 238 4d18h 563d 💬 6 [4d05h]
INFO: task hung in synchronize_rcu (4) net fs C done error 830 10h56m 597d 💬 6 [141d]
possible deadlock in evdev_pass_values (2) input 949 3h41m 610d
INFO: task hung in hub_port_init (3) usb C error 662 6d19h 634d 💬 16 [67d]
INFO: task hung in del_device_store net syz error 1430 3h55m 657d
INFO: task hung in hub_event (3) usb 344 9d12h 706d 💬 12 [225d]
WARNING in print_bfs_bug (2) kernel C done 286 10d 723d 💬 2 [290d]
INFO: task hung in rfkill_sync_work net nfc C done 38 5d18h 725d PATCH [670d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 7d11h 730d 💬 14 [36d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 121 2d00h 731d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 627 3d06h 746d 💬 5 [130d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 61d 765d PATCH [549d]
WARNING in call_timer_fn bluetooth C unreliable 5217 1h39m 766d 💬 8 [4d08h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 291 3d11h 767d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 292 1h17m 788d 💬 1 [130d]
WARNING in ip_rt_bug (2) net C done error 364 3d20h 800d 💬 3 [177d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 87 2h53m 812d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 97d 820d
BUG: soft lockup in tx serial C 75 12d 825d 💬 3 [4d08h]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 10d 896d
INFO: task can't die in vlan_ioctl_handler net 149 4d17h 936d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1352 7d16h 997d 💬 2 [4d08h]
WARNING in blk_register_tracepoints trace block C inconclusive done 28 15d 1047d
INFO: task can't die in show_free_areas serial C error 169 2h17m 1062d 💬 1 [4d08h]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 60 13d 1076d 💬 1 [97d]
INFO: task hung in blkdev_fallocate block C error error 2032 1h52m 1083d PATCH [815d]
INFO: task hung in r871xu_dev_remove usb staging C error 561 21d 1108d 💬 1 [163d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 128 4d14h 1132d PATCH [220d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 353470 now 1133d PATCH [549d]
possible deadlock in input_event (2) fs C inconclusive 5116 10h26m 1137d 💬 3 [156d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 166d 1162d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 294d 1173d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 9d22h 1201d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4205 4h16m 1312d PATCH [549d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 1d00h 1366d 💬 2 [1269d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 642 1h20m 1405d PATCH [1195d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 794 50m 1452d PATCH [1189d]
INFO: task hung in usbdev_open (2) usb C error 1021 10h29m 1453d 💬 1 [4d08h]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 89d 1468d 💬 6 [617d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1185 1d11h 1473d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 238d 1492d 💬 1 [1438d]
WARNING in drv_remove_interface wireless C done inconclusive 16 19d 1531d
WARNING in __ieee80211_beacon_get wireless C done 58512 7m 1538d 💬 6 [5d08h]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 540 2d10h 1542d 💬 1 [158d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6092 18h38m 1549d
general protection fault in skb_release_data (2) net bluetooth C done error 697 4d14h 1564d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 624 8d11h 1568d 💬 7 [16d]
INFO: task hung in process_one_work (4) wireguard syz error error 53 59d 1583d
WARNING: ODEBUG bug in put_device bluetooth syz done error 61 17d 1597d
INFO: rcu detected stall in tc_modify_qdisc net C done 547 4d17h 1606d 💬 13 [173d]
BUG: soft lockup in smp_call_function kernel C done 1332 1d11h 1622d 💬 1 [638d]
WARNING in get_probe_ref block trace C done error 15 28d 1678d 💬 9 [67d]
INFO: task hung in tls_sk_proto_close C done error 1039 1d16h 1727d
general protection fault in ir_raw_event_store_with_filter usb media C error 879 5d23h 1746d
BUG: workqueue lockup (5) kernel C done 9900 39m 1802d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 23h06m 1845d 💬 5 [173d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1382 5d03h 1886d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 106 9d04h 1949d PATCH [229d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1639 22m 2073d 💬 4 [4d08h]
WARNING in rcu_check_gp_start_stall net C done error 2296 7h21m 2129d 💬 7 [47d]
INFO: rcu detected stall in do_idle acpi C done error 2722 1h26m 2261d 💬 39 [1810d]
INFO: task hung in iterate_supers 9p C error 4768 1h06m 2356d PATCH [2353d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 14d 2428d 💬 1 [2427d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 25d 2455d 💬 4 [59d]
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 7954 5h13m 2603d 💬 3 [2448d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in fb_videomode_to_var fbdev 1 9d09h 5d09h
lost connection to test machine (5) C error 1715125 now 1863d
corrupted report (2) mm net 786161 now 2446d
no output from test machine (2) C done 1719195 now 2569d