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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 9m 7h14m 57104 451928 34 167518 3013c33dcbd9 .config 9h24m bb813bcc 1d10h all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (233):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in afs_cell_purge (2) afs syz 20 1d01h 4d21h
INFO: task hung in dvb_usb_i2c_exit usb C error 9 9h01m 6d06h
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 18 1d17h 8d13h
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 8 1d01h 8d16h 💬 1 [8d02h]
UBSAN: array-index-out-of-bounds in ieee80211_request_ibss_scan wireless C error 16401 10m 11d PATCH [8h31m]
INFO: task hung in page_cache_ra_order fs mm C done 15 3d13h 17d 💬 1 [16d]
BUG: corrupted list in az6007_i2c_xfer media C error 5 3d22h 19d PATCH [18d]
INFO: rcu detected stall in rtnl_newlink (5) batman syz error 93 9d04h 25d
divide error in mac80211_hwsim_link_info_changed (2) wireless 1 33d 29d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 36d 31d
possible deadlock in team_vlan_rx_kill_vid net 107 22d 32d
general protection fault in addrconf_add_ifaddr net C done 21081 25d 32d PATCH [32d]
possible deadlock in kernfs_iop_getattr kernfs C 31 1d06h 38d
UBSAN: shift-out-of-bounds in __kfifo_alloc input usb C 23603 now 40d PATCH [15d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb C error 8 3d00h 46d PATCH [41d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 2928 17m 59d
INFO: task hung in rmap_walk_file mm C error 19 23d 91d
general protection fault in __fib6_drop_pcpu_from (6) net 227 23h35m 94d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 88 3d16h 125d PATCH [109d]
WARNING in mac80211_hwsim_tx wireless 44 41d 143d
WARNING in hci_conn_timeout (2) bluetooth C error 412 1d05h 143d
INFO: rcu detected stall in sys_umount (3) mm syz done 36 8h12m 152d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 361 1h35m 154d
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1542 1h51m 156d
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 55 4d22h 157d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 32 8d01h 165d 💬 7 [94d]
possible deadlock in loop_set_status block C done 13655 19m 167d 💬 2 [7d15h]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm C done 504 11h35m 169d 💬 4 [37d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2248 8h41m 174d 💬 1 [33d]
INFO: task hung in nl80211_pre_doit (3) wireless syz 27 69d 176d 💬 1 [176d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 18d 180d
INFO: task hung in uevent_show (2) kernel C inconclusive 8325 10d 181d
INFO: rcu detected stall in schedule_timeout (7) kernel syz error 18 4d16h 181d
INFO: task hung in flush_delayed_work ntfs3 ocfs2 C error 210 10d 184d
WARNING in kcov_remote_start (6) wireless 71 2d18h 186d
possible deadlock in __submit_bio block C done 60676 46d 187d 💬 3 [46d]
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 95d 187d 💬 2 [93d]
INFO: task hung in ima_file_free (4) lsm integrity C error 5 11d 188d 💬 1 [149d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless 14 13d 188d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 43d 191d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 69 3d10h 192d
WARNING in __rate_control_send_low (3) wireless C done 7206 46m 195d
INFO: task hung in __fuse_simple_request fuse syz 72 12d 200d
INFO: task hung in do_coredump (3) fs C 336 4d12h 204d 💬 3 [189d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 20d 210d
INFO: task hung in cfg80211_event_work (4) wireless syz 10 48d 211d 💬 3 [207d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive error 75 5h52m 211d
INFO: rcu detected stall in sys_getdents64 net C error done 18 80d 212d 💬 3 [47d]
INFO: task hung in netdev_run_todo (4) wireguard 248 4d02h 212d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive done 127 93d 216d
INFO: task hung in ieee80211_unregister_hw (2) wireless 75 11d 217d
INFO: rcu detected stall in kjournald2 (2) mm C error 70 14h23m 218d
INFO: task hung in genl_rcv_msg (4) net C done 99 52m 219d
INFO: task hung in worker_thread (5) kernel C done 44 28d 221d
INFO: task hung in wg_destruct (2) wireguard syz done done 122 13d 221d
INFO: rcu detected stall in vhci_release mm syz done 12 6d11h 223d
INFO: task hung in crda_timeout_work (8) wireless C done 564 9d15h 224d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 6 63d 224d
possible deadlock in input_inject_event fs syz done 882 6h55m 224d
INFO: task hung in new_device_store (5) net syz inconclusive 104 10d 225d 💬 7 [212d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 360 4d08h 226d
possible deadlock in gtp_encap_enable_socket net C error 24 27d 228d PATCH [200d]
INFO: task hung in reg_check_chans_work (7) wireless C error 485 6h11m 228d
INFO: rcu detected stall in shmem_fault (6) mm C 106 21h03m 232d PATCH [214d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 44d 234d
INFO: task hung in tun_chr_close (5) net syz done 583 2d15h 236d
general protection fault in dvb_usbv2_generic_write media C error 21 5d06h 238d
INFO: task hung in usb_deregister_dev (2) usb C 36 181d 242d
INFO: rcu detected stall in x64_sys_call mm syz error 261 1d14h 242d
WARNING in ieee80211_rx_list (3) wireless C error 27 13d 243d
BUG: corrupted list in add_to_unbuddied mm syz 43 49d 243d 💬 4 [203d]
WARNING in get_pat_info kernel C done 31 6d10h 244d 💬 1 [179d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 12d 250d 💬 1 [62d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 44d 259d
WARNING in enable_work input usb pm C error 730 1d23h 261d
WARNING in kernfs_new_node (3) kernfs syz error error 24 10d 263d
possible deadlock in task_rq_lock cgroups C done 3907 1d05h 266d 💬 3 [11d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz error 187 4d07h 269d 💬 3 [123d]
INFO: rcu detected stall in kcov_close mm 110 4d04h 270d
INFO: rcu detected stall in vm_mmap_pgoff mm 88 4d04h 271d PATCH [214d]
general protection fault in smc_diag_dump_proto smc C inconclusive 293 1d01h 273d PATCH [268d]
WARNING in firmware_fallback_sysfs (2) kernel 37 1d01h 273d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 468 1d02h 274d
KASAN: slab-use-after-free Read in em28xx_release_resources media 288 4d14h 280d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 8825 5h23m 281d PATCH [256d]
WARNING in plfxlc_mac_release usb wireless C done 3614 1h01m 284d PATCH [283d]
INFO: task hung in addrconf_dad_work (5) net C done 1465 2h52m 284d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 14490 35m 284d PATCH [283d]
INFO: task hung in linkwatch_event (4) net C done 3215 7h23m 286d
general protection fault in n_tty_receive_buf_common (2) serial 16 1d05h 288d
INFO: task hung in nsim_create (2) net 54 52d 289d 💬 4 [288d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 15 3d08h 293d 💬 1 [293d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 1087 2h46m 294d 💬 2 [17d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 11d 296d 💬 1 [30d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (3) media C 158 4h30m 296d PATCH [24d]
WARNING in drv_link_info_changed (2) wireless 16 7d22h 298d
INFO: task hung in cleanup_net (7) net 117 31d 302d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 101d 302d 💬 2 [293d]
possible deadlock in do_ip_getsockopt (3) net 1131 22d 303d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 14d 303d 💬 1 [30d]
possible deadlock in ip_mroute_setsockopt net C done 3119 22d 303d
INFO: task hung in filemap_fault (6) mm 192 15d 304d
possible deadlock in ip_mc_drop_socket (2) net 174 23d 305d
possible deadlock in assign_fw usb C done 41 15h37m 306d
WARNING: suspicious RCU usage in dev_activate net C error 786 3d15h 310d PATCH [294d]
WARNING in rate_control_rate_init (3) wireless C done 10356 1h16m 310d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 72 29d 317d PATCH [98d]
possible deadlock in smc_vlan_by_tcpsk smc C 2923 20d 317d PATCH [228d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 14d 317d PATCH [229d]
possible deadlock in start_sync_thread lvs C error 6924 22d 319d 💬 2 [184d]
possible deadlock in smc_switch_to_fallback (2) smc C error 27435 11d 319d
possible deadlock in cfg80211_netdev_notifier_call (3) wireless 73 22d 327d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 338 12h48m 328d 💬 1 [207d]
INFO: task hung in ppp_exit_net (4) ppp 130 37d 330d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 102 18d 339d
WARNING in usb_free_urb usb media C inconclusive 1450 4h58m 342d 💬 1 [17d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error error 453 20h01m 342d
INFO: task hung in nsim_destroy (4) net 426 51d 343d
INFO: task hung in __vhost_worker_flush net virt 329 6d07h 345d 💬 5 [43d]
INFO: rcu detected stall in schedule (7) usb C done 50 23d 347d
INFO: rcu detected stall in sys_sendto (7) mm C error 265 5d02h 353d
WARNING in minstrel_ht_update_caps wireless C inconclusive done 80 35d 355d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 19d 357d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 337d 358d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2121 11m 359d
BUG: Bad rss-counter state (5) bcachefs mm C done 2354 7d17h 361d 💬 3 [30d]
possible deadlock in team_device_event (3) net C error 6285 12m 365d PATCH [279d]
WARNING in kernfs_get (5) usb kernfs syz inconclusive 337 3d03h 366d 💬 3 [17d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 5d21h 367d 💬 1 [367d]
general protection fault in __pte_offset_map_lock mm C done done 90 150d 369d
possible deadlock in team_del_slave (3) net C error 331916 12m 378d PATCH [306d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 27 7d20h 378d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 21 5d03h 390d 💬 1 [30d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 269d 397d 💬 2 [302d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 12 1d18h 403d 💬 1 [402d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 255 4d02h 407d 💬 10 [15d]
possible deadlock in hsr_dev_xmit (2) net C done 852 8h49m 407d 💬 2 [369d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input syz error 53 18d 408d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 219 1d23h 413d
BUG: soft lockup in do_sock_setsockopt tipc C done 93 56d 413d 💬 1 [218d]
WARNING in l2cap_chan_del bluetooth 208 1d05h 418d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 89 4h35m 424d 💬 1 [243d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 41d 431d PATCH [35d]
WARNING in io_ring_exit_work (2) io-uring 805 15h41m 442d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 29d 444d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 3d14h 452d 💬 2 [378d]
possible deadlock in smc_release smc C error 81 1d15h 462d 💬 2 [24d]
INFO: task hung in blk_trace_remove (2) block trace C done done 18 3d20h 470d PATCH [464d]
WARNING in signal_wake_up_state kernel C done done 37 260d 486d 💬 6 [229d]
INFO: rcu detected stall in dput (8) mm C done 336 1d05h 495d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 77d 499d 💬 2 [497d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 249d 514d PATCH [273d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 44 13h38m 522d 💬 5 [47d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 39 8d15h 526d PATCH [523d]
INFO: rcu detected stall in sys_socket (10) mm C done 117 7d20h 526d 💬 6 [522d]
INFO: task hung in bdev_release block C error 2521 12d 526d PATCH [509d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 18 2h17m 544d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 69 6h46m 571d PATCH [15d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3530 7h06m 580d PATCH [573d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 212d 599d 💬 1 [218d]
kernel BUG in filemap_unaccount_folio mm C done 370 33d 611d 💬 4 [156d]
INFO: rcu detected stall in sys_openat (3) mm C error 395 13h15m 614d
INFO: task hung in get_bMaxPacketSize0 usb C error 300 10h08m 627d 💬 1 [364d]
INFO: task hung in reg_process_self_managed_hints wireless C done 445 4h55m 627d
INFO: rcu detected stall in sys_unlink (3) mm C error 181 3d07h 635d
INFO: task hung in usbdev_release (2) usb C error 94 19d 639d
possible deadlock in serial8250_handle_irq hams 92 10d 658d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2387 16h02m 661d
INFO: task hung in uhid_char_release kernel C done 431 4d07h 686d 💬 1 [93d]
WARNING in inet_sock_destruct (4) net C done 6405 1d14h 686d 💬 4 [30d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 419 10h06m 697d 💬 5 [17d]
INFO: rcu detected stall in newfstatat (3) usb C done 341 4d06h 699d 💬 4 [428d]
unregister_netdevice: waiting for DEV to become free (8) net C done 311541 11m 700d PATCH [452d]
INFO: task hung in rfkill_unregister (3) net nfc C 297 3d14h 702d 💬 6 [66d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 17d 737d 💬 6 [280d]
possible deadlock in evdev_pass_values (2) input 1118 3h23m 749d
INFO: task hung in hub_port_init (3) usb C error 714 3d02h 773d 💬 16 [50d]
INFO: task hung in del_device_store net syz error 1626 3d15h 796d
INFO: task hung in hub_event (3) usb 380 6d08h 846d 💬 12 [364d]
WARNING in print_bfs_bug (2) kernel C done 287 3d00h 862d 💬 2 [430d]
INFO: task hung in rfkill_sync_work net nfc C done 46 21h33m 865d PATCH [809d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive error 862 48d 869d 💬 14 [175d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 788 9h26m 886d 💬 5 [50d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs C unreliable error 469 200d 905d PATCH [688d]
WARNING in call_timer_fn bluetooth C unreliable 6649 2h55m 905d 💬 8 [17d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 407 3h54m 906d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 15d 928d 💬 1 [269d]
WARNING in ip_rt_bug (2) net C done error 364 2d22h 940d 💬 3 [316d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 109 9d09h 951d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 114d 960d
BUG: soft lockup in tx serial C 91 11h21m 964d 💬 3 [17d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 24 19d 1035d
INFO: task can't die in vlan_ioctl_handler net 162 44d 1075d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 1387 7d01h 1136d 💬 2 [17d]
WARNING in blk_register_tracepoints block trace C inconclusive done 52 2d22h 1186d
INFO: task can't die in show_free_areas serial C error 187 2d18h 1201d 💬 1 [17d]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 64 25d 1215d 💬 1 [113d]
INFO: task hung in blkdev_fallocate block C error error 2060 31d 1222d PATCH [954d]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 160d 1247d 💬 1 [302d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 148 3d18h 1271d PATCH [359d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 530122 13m 1272d PATCH [688d]
possible deadlock in input_event (2) fs C inconclusive 5760 1d09h 1276d 💬 3 [295d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 305d 1302d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 434d 1313d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 9d07h 1341d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5022 16h40m 1451d PATCH [688d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 62 1d08h 1506d 💬 2 [1409d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 1360 18h46m 1544d PATCH [1334d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 1908 8h37m 1591d PATCH [1328d]
INFO: task hung in usbdev_open (2) usb C error 1135 8h36m 1592d 💬 1 [17d]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 228d 1608d 💬 6 [756d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1208 7d15h 1613d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 377d 1631d 💬 1 [1577d]
WARNING in __ieee80211_beacon_get wireless C done 122235 10m 1677d 💬 6 [17d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 566 30d 1681d 💬 1 [67d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6578 1d06h 1688d
general protection fault in skb_release_data (2) net bluetooth C done error 703 38d 1703d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 651 2d15h 1708d 💬 7 [30d]
INFO: rcu detected stall in tc_modify_qdisc net C done 577 13d 1745d 💬 13 [312d]
BUG: soft lockup in smp_call_function kernel C done 1523 8h52m 1762d 💬 1 [777d]
WARNING in get_probe_ref block trace C done error 16 27d 1818d 💬 9 [22d]
INFO: task hung in tls_sk_proto_close C done error 1046 6d01h 1866d
BUG: workqueue lockup (5) wireguard arm C done 12227 1h00m 1942d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 10d 1984d 💬 5 [312d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 55d 2026d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 131 11d 2088d PATCH [368d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 4049 6h29m 2212d 💬 4 [17d]
WARNING in rcu_check_gp_start_stall net C done error 2547 1d16h 2268d 💬 7 [186d]
INFO: rcu detected stall in do_idle acpi C done error 3048 1d06h 2400d 💬 39 [1949d]
INFO: task hung in iterate_supers 9p C error 5606 39m 2495d PATCH [2492d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 27d 2567d 💬 1 [2566d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 111 27d 2594d 💬 4 [113d]
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 7968 23d 2742d 💬 3 [2588d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in seq_printf fs 4 20d 103d
general protection fault in fb_videomode_to_var fbdev 4 5d16h 144d
lost connection to test machine (5) C error 2152636 now 2002d
corrupted report (2) bcachefs 885574 11m 2585d
no output from test machine (2) C done 1810375 10m 2708d