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🐞 Fixed [5936]
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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 6h46m 49081 405139 137 682766 499551201b5f .config 14h14m d7f584ee 15h24m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (229):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in posixtimer_send_sigqueue (2) kernel C done 112 1h11m 3d19h PATCH [21h27m]
general protection fault in put_page (4) net C done 68 1h09m 3d19h PATCH [1h59m]
INFO: rcu detected stall in sys_symlinkat (5) mm 37 3d20h 17d
KASAN: null-ptr-deref Read in fuse_copy_args fuse 9 8d13h 19d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 11 1d14h 25d 💬 7 [6d06h]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm C done 64 7h46m 29d 💬 4 [10d]
WARNING in iguanair_get_features/usb_submit_urb media C done 6 2d09h 30d
general protection fault in mas_store_prealloc mm C 11 17d 34d PATCH [30d]
INFO: task hung in nl80211_pre_doit (3) wireless syz 23 16d 37d 💬 1 [36d]
possible deadlock in blk_mq_init_sched block 43 23h03m 37d
possible deadlock in loop_reconfigure_limits block syz done 1506 6m 38d 💬 3 [20d]
INFO: rcu detected stall in sys_pipe2 (2) mm 61 1d14h 40d
INFO: task hung in uevent_show (2) kernel C inconclusive 4272 6m 41d
INFO: task hung in flush_delayed_work ocfs2 C error 187 3d06h 45d
WARNING in kcov_remote_start (6) wireless 18 8d05h 46d
WARNING: locking bug in get_page_from_freelist ext4 syz 201 5h33m 46d 💬 1 [1d17h]
WARNING: locking bug in __set_page_owner mm syz error 2596 17m 47d 💬 2 [16d]
possible deadlock in blk_trace_setup block trace syz 1757 now 48d
INFO: task hung in ima_file_free (4) integrity lsm C 2 24d 48d 💬 1 [10d]
possible deadlock in blk_trace_ioctl block trace syz 2685 15m 49d 💬 2 [45d]
kernel BUG in iov_iter_revert (2) netfs C done 31 2d21h 50d PATCH [7d20h]
kernel BUG in __page_table_check_zero (2) mm C error done 32 41d 51d 💬 6 [9d20h]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 36 11h51m 51d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 31 5d06h 52d
WARNING in __rate_control_send_low (3) wireless C done 2399 14m 55d
INFO: task hung in __fuse_simple_request fuse syz 32 1d14h 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 21h23m 65d 💬 3 [50d]
INFO: task hung in chaoskey_release usb 47 66d 69d
INFO: rcu detected stall in sys_mprotect (8) mm 50 6d12h 71d
INFO: task hung in cfg80211_event_work (4) wireless syz 7 20d 71d 💬 3 [67d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 57 15h14m 71d
INFO: rcu detected stall in sys_getdents64 net C error 18 7d05h 72d 💬 3 [72d]
INFO: task hung in netdev_run_todo (4) wireguard 95 6d00h 72d
INFO: task hung in worker_attach_to_pool (2) kernel 45 11d 72d 💬 1 [49d]
INFO: task hung in cfg80211_dfs_channels_update_work (8) wireless 89 1d08h 72d
INFO: task hung in rpm_resume pm 133 61d 75d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive 91 21h52m 77d
INFO: task hung in ieee80211_unregister_hw (2) wireless 69 5d11h 77d
INFO: rcu detected stall in kjournald2 (2) mm C error 50 2d11h 79d
INFO: task hung in genl_rcv_msg (4) net C done 65 2d06h 79d
KASAN: slab-use-after-free Read in binder_release_work kernel C done 2151 9d14h 79d 💬 1 [79d]
INFO: rcu detected stall in sys_utimensat (3) usb C 9 60d 80d 💬 1 [79d]
INFO: task hung in worker_thread (5) kernel C done 34 1d20h 81d
INFO: task hung in wg_destruct (2) wireguard syz done 117 20d 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 61d 84d 💬 2 [74d]
INFO: task hung in crda_timeout_work (8) wireless C done 390 4d05h 84d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 18d 84d
possible deadlock in input_inject_event fs syz done 352 19h38m 84d
INFO: task hung in new_device_store (5) net syz inconclusive 95 4d20h 85d 💬 7 [73d]
kernel BUG in page_table_check_clear (2) mm C 17 50d 86d 💬 1 [85d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 344 7d07h 86d
INFO: task hung in reg_check_chans_work (7) wireless C error 317 1d22h 89d
INFO: rcu detected stall in sys_execve (6) mm syz done 32 16h03m 95d
INFO: task hung in adu_disconnect usb 215 61d 95d
INFO: task hung in tun_chr_close (5) net syz 535 3d18h 96d
general protection fault in dvb_usbv2_generic_write media 2 44d 98d
INFO: task hung in adu_release usb syz inconclusive 6 63d 100d
INFO: task hung in usb_deregister_dev (2) usb C 36 41d 102d
INFO: rcu detected stall in x64_sys_call usb input mm syz 175 15h23m 102d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3614 4d22h 110d 💬 1 [16d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 19 4d21h 119d
WARNING in enable_work input usb pm C error 323 10h41m 122d
WARNING in kernfs_new_node (3) kernfs 14 6d06h 123d
inconsistent lock state in valid_state (4) ppp C 69 44d 124d 💬 3 [89d]
possible deadlock in hid_hw_open input 55 2d04h 125d
possible deadlock in task_rq_lock cgroups C done 1849 9m 127d 💬 3 [60d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz 164 1d08h 130d 💬 1 [4d15h]
INFO: rcu detected stall in kcov_close mm fs 80 2h59m 130d
possible deadlock in __input_unregister_device input 214 13h26m 131d
INFO: rcu detected stall in vm_mmap_pgoff mm 64 1d09h 132d PATCH [75d]
general protection fault in smc_diag_dump_proto net s390 C inconclusive 126 12h47m 133d PATCH [129d]
WARNING in firmware_fallback_sysfs (2) kernel 18 1d06h 133d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 378 2d06h 134d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 3437 15d 137d 💬 1 [15d]
WARNING: refcount bug in j1939_session_put can C done 11551 14d 137d PATCH [70d]
KASAN: slab-use-after-free Read in em28xx_release_resources media 114 8h28m 141d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 4997 1h15m 142d PATCH [116d]
WARNING in plfxlc_mac_release wireless C done 1907 1h06m 144d PATCH [144d]
INFO: rcu detected stall in kcov_ioctl (2) mm 73 6d22h 144d 💬 2 [143d]
INFO: task hung in addrconf_dad_work (5) net C done 926 18h39m 144d
KASAN: slab-use-after-free Read in hdm_disconnect usb C 10306 1h05m 145d PATCH [144d]
INFO: task hung in linkwatch_event (4) net C done 2452 18h02m 147d
general protection fault in n_tty_receive_buf_common (2) serial 11 14d 149d
INFO: task hung in nsim_create (2) net 50 8d19h 149d 💬 4 [149d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 13 6d22h 154d 💬 1 [154d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 639 14h48m 154d 💬 2 [5d02h]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5907 2h34m 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 18 22d 162d 💬 2 [153d]
possible deadlock in do_ip_getsockopt (3) net 598 2h31m 163d
possible deadlock in do_ipv6_setsockopt (4) net 2965 17h07m 163d
possible deadlock in ip_mroute_setsockopt net C done 1453 8h36m 163d
INFO: task hung in filemap_fault (6) mm 184 10d 164d
possible deadlock in ip_mc_drop_socket (2) net 35 3d19h 165d
possible deadlock in assign_fw usb C done 23 7d02h 166d
WARNING: suspicious RCU usage in dev_activate net C error 407 now 171d PATCH [154d]
WARNING in rate_control_rate_init (3) wireless C done 4205 15m 171d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 70 7d08h 177d
possible deadlock in do_ip_setsockopt (4) net C done 5782 1h08m 178d PATCH [89d]
possible deadlock in start_sync_thread lvs C error 2174 12m 179d 💬 2 [45d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 9579 21m 179d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 252 3d15h 188d 💬 1 [68d]
INFO: task hung in ppp_exit_net (4) ppp 126 4d00h 191d
INFO: task hung in __tun_chr_ioctl (6) net 74 7d04h 197d
INFO: task hung in wiphy_unregister (2) wireless 112 9d21h 197d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 77 2d08h 199d
WARNING in usb_free_urb usb media C inconclusive 339 1h20m 202d 💬 1 [1d17h]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 393 29d 202d
INFO: task hung in nsim_destroy (4) net 409 3d05h 204d
INFO: task hung in __vhost_worker_flush net virt 325 7d02h 205d 💬 4 [123d]
INFO: rcu detected stall in sys_bpf (9) bpf C error 66 1d09h 206d
INFO: rcu detected stall in schedule (7) usb C done 47 22d 207d
INFO: rcu detected stall in sys_sendto (7) net mm C error 184 2d14h 213d
WARNING in minstrel_ht_update_caps wireless C inconclusive 68 7d10h 216d
INFO: task hung in __lru_add_drain_all (2) mm syz 269 2d14h 217d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 198d 218d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1787 1h37m 220d
BUG: Bad rss-counter state (5) bcachefs C done 913 14h33m 222d 💬 3 [5d02h]
WARNING in kernfs_get (5) kernfs syz inconclusive 198 1h27m 227d 💬 3 [5d02h]
INFO: rcu detected stall in sock_write_iter (3) net C done 104 22h20m 228d 💬 1 [227d]
general protection fault in __pte_offset_map_lock mm C done 90 10d 229d
possible deadlock in team_del_slave (3) net C error 235715 now 239d PATCH [167d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 21 3d23h 239d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 129d 257d 💬 2 [163d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 185 12h34m 267d 💬 10 [1d14h]
possible deadlock in hsr_dev_xmit (2) net C done 561 1d04h 267d 💬 2 [230d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz error 31 2d01h 268d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 166 1d07h 273d
BUG: soft lockup in do_sock_setsockopt tipc C done 90 1d08h 273d 💬 1 [79d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 36 10d 275d PATCH [264d]
WARNING in l2cap_chan_del bluetooth 68 2h30m 278d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error 59 7d20h 284d 💬 1 [103d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 10 9d17h 291d PATCH [291d]
possible deadlock in team_port_change_check (2) net C done 3006 42m 295d 💬 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 15d 304d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 90 5d15h 312d 💬 2 [239d]
possible deadlock in smc_release net s390 C error done 37 14h12m 322d 💬 2 [16d]
WARNING in signal_wake_up_state kernel C done done 37 120d 346d 💬 6 [89d]
INFO: rcu detected stall in dput (8) mm C done 234 1d01h 355d
INFO: rcu detected stall in fq_pie_timer (2) net C done 36 4d20h 359d 💬 2 [358d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 110d 374d PATCH [133d]
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 39 12d 383d 💬 5 [7d23h]
INFO: rcu detected stall in sys_socket (10) mm C done 81 2h30m 386d 💬 6 [382d]
INFO: task hung in bdev_release block C error 2437 1d14h 386d PATCH [370d]
divide error in drm_mode_debug_printmodeline dri C done 4 6d20h 402d PATCH [396d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 53d 405d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 47 1d02h 431d PATCH [199d]
INFO: rcu detected stall in worker_thread (9) netfilter C done 2931 1h30m 440d PATCH [434d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 72d 459d 💬 1 [79d]
kernel BUG in filemap_unaccount_folio mm C done done 81 1d00h 471d 💬 4 [16d]
INFO: rcu detected stall in sys_openat (3) mm C error 300 17h22m 475d
INFO: task hung in get_bMaxPacketSize0 usb C error 270 17d 487d 💬 1 [225d]
INFO: task hung in reg_process_self_managed_hints wireless C done 97 3d01h 487d
INFO: rcu detected stall in sys_unlink (3) mm C error 144 5d21h 495d
INFO: task hung in usbdev_release (2) usb C error 88 16d 499d
possible deadlock in serial8250_handle_irq hams 47 3d14h 518d
INFO: task hung in uhid_char_release input C done 403 1d08h 546d 💬 1 [16d]
WARNING in inet_sock_destruct (4) net C done 6069 10h04m 546d 💬 4 [16d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 334 2d08h 557d 💬 5 [5d02h]
INFO: rcu detected stall in newfstatat (3) usb C done 242 5h39m 560d 💬 4 [289d]
unregister_netdevice: waiting for DEV to become free (8) net C done 33967 now 560d PATCH [312d]
INFO: task hung in rfkill_unregister (3) net nfc C 238 4d12h 563d 💬 6 [3d23h]
INFO: task hung in synchronize_rcu (4) net fs C done error 830 5h30m 597d 💬 6 [141d]
possible deadlock in evdev_pass_values (2) input 948 3d16h 610d
INFO: task hung in hub_port_init (3) usb C error 662 6d14h 634d 💬 16 [67d]
INFO: task hung in del_device_store net syz error 1429 17h47m 656d
INFO: task hung in hub_event (3) usb 344 9d06h 706d 💬 12 [225d]
WARNING in print_bfs_bug (2) kernel C done 286 10d 722d 💬 2 [290d]
INFO: task hung in rfkill_sync_work net nfc C done 38 5d12h 725d PATCH [669d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 7d06h 730d 💬 14 [35d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 121 1d19h 731d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 627 3d00h 746d 💬 5 [129d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 61d 765d PATCH [548d]
WARNING in call_timer_fn bluetooth C unreliable 5215 49m 765d 💬 8 [4d02h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 291 3d06h 766d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 290 3h50m 788d 💬 1 [129d]
WARNING in ip_rt_bug (2) net C done error 364 3d15h 800d 💬 3 [176d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 85 1d16h 811d
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 [4d02h]
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 4d12h 936d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1352 7d10h 996d 💬 2 [4d02h]
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 168 1d05h 1061d 💬 1 [4d02h]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 60 13d 1075d 💬 1 [96d]
INFO: task hung in blkdev_fallocate block C error error 2031 2d03h 1083d PATCH [815d]
INFO: task hung in r871xu_dev_remove usb staging C error 561 20d 1108d 💬 1 [163d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 128 4d09h 1132d PATCH [220d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 353091 now 1133d PATCH [548d]
possible deadlock in input_event (2) fs C inconclusive 5116 5h00m 1136d 💬 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 9d16h 1201d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4203 2h31m 1311d PATCH [548d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 19h12m 1366d 💬 2 [1269d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 640 2h55m 1404d PATCH [1194d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 791 2h23m 1452d PATCH [1188d]
INFO: task hung in usbdev_open (2) usb C error 1021 5h02m 1453d 💬 1 [4d02h]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 89d 1468d 💬 6 [616d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1185 1d05h 1473d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 238d 1491d 💬 1 [1437d]
WARNING in drv_remove_interface wireless C done inconclusive 16 18d 1530d
WARNING in __ieee80211_beacon_get wireless C done 58474 16m 1538d 💬 6 [5d02h]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 540 2d05h 1542d 💬 1 [158d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6092 13h11m 1549d
general protection fault in skb_release_data (2) net bluetooth C done error 697 4d08h 1564d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 624 8d06h 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 16d 1597d
INFO: rcu detected stall in tc_modify_qdisc net C done 547 4d12h 1606d 💬 13 [173d]
BUG: soft lockup in smp_call_function kernel C done 1332 1d06h 1622d 💬 1 [637d]
WARNING in get_probe_ref block trace C done error 15 28d 1678d 💬 9 [66d]
INFO: task hung in tls_sk_proto_close C done error 1039 1d10h 1727d
general protection fault in ir_raw_event_store_with_filter usb media C error 879 5d18h 1745d
BUG: workqueue lockup (5) kernel C done 9893 now 1802d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 17h40m 1845d 💬 5 [173d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1382 4d21h 1886d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 106 8d22h 1948d PATCH [228d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1636 44m 2072d 💬 4 [4d02h]
WARNING in rcu_check_gp_start_stall net C done error 2296 1h55m 2128d 💬 7 [47d]
INFO: rcu detected stall in do_idle acpi C done error 2720 16h39m 2261d 💬 39 [1809d]
INFO: task hung in iterate_supers 9p C error 4764 10m 2356d PATCH [2353d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 14d 2427d 💬 1 [2426d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 24d 2455d 💬 4 [58d]
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 7953 4d10h 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 9d04h 5d04h
lost connection to test machine (5) C error 1714227 now 1862d
corrupted report (2) mm net 785962 now 2446d
no output from test machine (2) C done 1719011 now 2569d