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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 2h33m 51475 421063 259 578499 7ec462100ef9 .config 13h48m d7906eff 7h01m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (189):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in kjournald2 (2) mm C error 12 20h06m 6h14m
KASAN: slab-use-after-free Read in binder_release_work kernel C done 73 1h17m 16h20m 💬 1 [12h10m]
INFO: rcu detected stall in sys_utimensat (3) usb C 7 1d19h 1d09h 💬 1 [23h56m]
general protection fault in follow_pfnmap_start kernel C 21 2h53m 2d03h
INFO: task hung in worker_thread (5) kernel C done 25 5d12h 3d00h
INFO: task hung in wg_destruct (2) wireguard syz 51 17h11m 3d09h
INFO: rcu detected stall in vhci_release mm bluetooth syz 4 2d08h 5d01h
possible deadlock in process_measurement (4) integrity lsm C done 2843 now 5d05h PATCH [4d19h]
INFO: task hung in usb_register_dev (2) usb 45 9h36m 5d19h
INFO: task hung in crda_timeout_work (8) wireless C done 134 33m 5d20h
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 25d 5d22h
possible deadlock in input_inject_event input kernfs 116 16m 5d22h
general protection fault in sctp_inet_listen sctp 1 20d 5d22h PATCH [1d16h]
INFO: task hung in new_device_store (5) net 48 1h27m 6d19h 💬 7 [5d13h]
INFO: task hung in vcs_open (8) nilfs serial C inconclusive 7 18h09m 6d20h PATCH [2d21h]
INFO: task hung in wg_netns_pre_exit (5) wireguard 152 7h33m 7d14h
INFO: task hung in reg_check_chans_work (7) wireless C error 131 12h34m 10d
possible deadlock in ppp_input ppp 193 20m 16d
INFO: task hung in adu_disconnect usb 130 8h54m 16d
INFO: task hung in tun_chr_close (5) net 247 28m 17d
general protection fault in dvb_usbv2_generic_write media 1 24d 19d
WARNING in l2tp_exit_net net 31 2d00h 20d 💬 1 [19d]
INFO: task hung in usb_deregister_dev (2) usb syz 18 22h30m 23d
possible deadlock in sk_clone_lock (3) mptcp C 15 13d 27d PATCH [22d]
WARNING in __v4l2_ctrl_modify_dimensions media C 58 26m 30d PATCH [30d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2641 now 31d
WARNING: refcount bug in usb_get_dev usb 1 81d 40d
WARNING in enable_work pm C 29 9h29m 43d
WARNING in kernfs_new_node (3) kernfs 4 58m 44d
inconsistent lock state in valid_state (4) ppp C 66 7h34m 45d 💬 3 [10d]
possible deadlock in hid_hw_open input usb 33 18h59m 46d
possible deadlock in task_rq_lock cgroups C done 830 6h41m 48d 💬 3 [12d]
INFO: rcu detected stall in kcov_close mm 46 11h48m 52d
possible deadlock in __input_unregister_device input 94 1d17h 52d
INFO: rcu detected stall in vm_mmap_pgoff mm 46 1d11h 53d
INFO: task hung in switchdev_deferred_process_work (3) net 164 46m 55d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 2287 1h54m 58d 💬 1 [58d]
WARNING: refcount bug in j1939_session_put can C done 4328 33m 58d PATCH [56d]
KASAN: slab-use-after-free Read in em28xx_release_resources media 13 13h35m 62d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 2437 26m 63d PATCH [37d]
WARNING in plfxlc_mac_release wireless C 792 2h17m 65d PATCH [65d]
INFO: rcu detected stall in kcov_ioctl (2) mm 50 1d00h 65d 💬 2 [64d]
INFO: task hung in addrconf_dad_work (5) net C done 379 4h12m 65d
KASAN: slab-use-after-free Read in hdm_disconnect usb C 8027 1h26m 66d PATCH [65d]
INFO: task hung in linkwatch_event (4) net syz done 961 now 68d
INFO: task hung in netlink_dump (5) net 123 10d 70d
general protection fault in n_tty_receive_buf_common (2) serial 8 29d 70d
INFO: task hung in nsim_create (2) net 41 9d18h 70d 💬 4 [70d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 12 9d20h 75d 💬 1 [75d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 348 2h30m 76d 💬 2 [9d17h]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 2564 52m 77d 💬 1 [4h28m]
WARNING in __mptcp_move_skbs_from_subflow mptcp C error 62 21h52m 79d
INFO: task hung in cleanup_net (7) net 59 16h32m 83d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 44d 83d 💬 2 [74d]
possible deadlock in do_ipv6_setsockopt (4) net 379 3h16m 84d
possible deadlock in ip_mroute_setsockopt net 206 3h01m 84d
INFO: task hung in filemap_fault (6) net 129 now 85d
WARNING: suspicious RCU usage in dev_activate net C error 133 55m 92d PATCH [75d]
WARNING in rate_control_rate_init (3) wireless C done 1382 13h29m 92d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 66 16d 98d
kernel BUG in __jump_label_patch kernel C error done 1253 42d 99d
possible deadlock in do_ip_setsockopt (4) net C done 1711 21m 99d PATCH [10d]
possible deadlock in start_sync_thread lvs 909 38m 100d
possible deadlock in smc_switch_to_fallback (2) net s390 C error 3416 3h24m 100d
BUG: soft lockup in call_timer_fn net mm 19 65d 107d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 231 6d19h 109d 💬 1 [29d]
INFO: task hung in ppp_exit_net (4) ppp 85 16h42m 112d
INFO: task hung in __tun_chr_ioctl (6) net 66 14h20m 118d
INFO: task hung in wiphy_unregister (2) wireless 80 6h59m 118d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 56 8h57m 121d
WARNING in usb_free_urb media C 189 8h42m 123d 💬 1 [17d]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 376 1d06h 123d
INFO: task hung in nsim_destroy (4) net 263 5h30m 125d
INFO: task hung in __vhost_worker_flush net virt 310 18h47m 126d 💬 4 [44d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 39 1d11h 127d
INFO: rcu detected stall in schedule (7) usb block C done 43 2d13h 128d
INFO: rcu detected stall in sys_sendto (7) mm C error 38 1d12h 134d
WARNING in minstrel_ht_update_caps wireless C inconclusive 57 6d14h 137d
INFO: task hung in __lru_add_drain_all (2) mm 262 12d 138d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 119d 140d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 805 1h24m 141d
WARNING in kernfs_get (5) kernfs syz inconclusive 76 1d07h 148d 💬 3 [85d]
INFO: rcu detected stall in sock_write_iter (3) net C done 27 3h19m 149d 💬 1 [149d]
general protection fault in __pte_offset_map_lock mm C done 68 8d21h 150d
possible deadlock in team_del_slave (3) net C error 182280 now 160d PATCH [88d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 17 10d 160d
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz error 135 22d 164d 💬 1 [19d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 50d 178d 💬 2 [84d]
BUG: sleeping function called from invalid context in hci_le_create_big_complete_evt bluetooth C done 137 2d05h 179d 💬 2 [19d]
INFO: rcu detected stall in sys_clone (8) mm C error 69 11h39m 188d 💬 10 [19d]
possible deadlock in hsr_dev_xmit (2) net C done 428 1d14h 188d 💬 2 [151d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 119 1h08m 194d
BUG: soft lockup in do_sock_setsockopt tipc C done 23 3h11m 194d 💬 1 [4h05m]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 26d 196d PATCH [185d]
WARNING in l2cap_chan_del bluetooth 22 4d08h 199d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error 50 1d16h 205d 💬 1 [24d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 16d 212d PATCH [212d]
possible deadlock in team_port_change_check (2) net C done 1408 5h21m 216d 💬 5 [4h28m]
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 28 5d00h 220d
INFO: rcu detected stall in sys_syslog (2) mm bpf syz error 13 7d00h 225d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 80 2d04h 233d 💬 2 [160d]
WARNING in signal_wake_up_state kernel C done done 37 41d 267d 💬 6 [10d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 12d 280d 💬 2 [279d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 31d 295d PATCH [54d]
INFO: rcu detected stall in ip_list_rcv (6) netfilter virt C done done 35 13d 304d 💬 5 [18d]
divide error in drm_mode_debug_printmodeline dri C done 4 28d 323d PATCH [317d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 12 2d22h 326d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 32 2d03h 352d PATCH [120d]
INFO: rcu detected stall in worker_thread (9) mm C done 2196 47m 361d PATCH [355d]
INFO: task hung in process_measurement (2) integrity lsm 385 2d22h 390d 💬 11 [4d19h]
kernel BUG in filemap_unaccount_folio mm C done done 39 82d 392d 💬 3 [50d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 105 3h08m 396d
INFO: task hung in get_bMaxPacketSize0 usb C error 262 11d 408d 💬 1 [146d]
INFO: task hung in reg_process_self_managed_hints wireless C done 50 1d16h 408d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 58 1d04h 416d
INFO: task hung in usbdev_release (2) usb C error 85 2d11h 420d
possible deadlock in serial8250_handle_irq hams 32 63d 439d
INFO: task hung in uhid_char_release input C done 394 13d 467d 💬 1 [4h27m]
WARNING in inet_sock_destruct (4) net C done 2249 2h06m 467d 💬 4 [4h28m]
divide error in drm_mode_vrefresh dri C done 11 1d16h 469d PATCH [427d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 296 1d01h 478d 💬 5 [20d]
INFO: rcu detected stall in newfstatat (3) usb C done 101 13h50m 481d 💬 4 [210d]
unregister_netdevice: waiting for DEV to become free (8) net C done 23163 now 481d PATCH [233d]
INFO: task hung in rfkill_unregister (3) net nfc C 184 21h56m 484d 💬 1 [15d]
kernel BUG in __page_table_check_zero usb C error 213 13d 500d
INFO: task hung in synchronize_rcu (4) fs net C done error 674 18h52m 518d 💬 6 [62d]
possible deadlock in evdev_pass_values (2) input 725 now 531d
INFO: task hung in hub_port_init (3) usb C error 653 9d22h 555d 💬 16 [19d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error error 70 110d 576d
INFO: task hung in del_device_store net syz error 793 5h08m 577d
INFO: task hung in hub_event (3) usb 298 1d00h 627d 💬 12 [146d]
WARNING in print_bfs_bug (2) kernel C done 285 1d18h 643d 💬 2 [211d]
INFO: task hung in rfkill_sync_work net nfc C done 32 6d07h 646d PATCH [590d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 33d 651d 💬 14 [19d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 496 1d07h 667d 💬 5 [51d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 13d 686d PATCH [469d]
WARNING in call_timer_fn bluetooth syz unreliable 4092 11m 686d 💬 8 [19d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 231 9d01h 687d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 63 1d08h 709d 💬 1 [51d]
WARNING in ip_rt_bug (2) net C done error 255 6h52m 721d 💬 3 [97d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 76 1h41m 732d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error 17 18d 741d
BUG: soft lockup in tx serial C 69 10d 746d 💬 3 [83d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 5d18h 817d
INFO: task can't die in vlan_ioctl_handler net 124 3h00m 857d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 19d 968d
INFO: task can't die in show_free_areas serial C error 158 3d07h 983d 💬 1 [19d]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 57 9d09h 996d 💬 1 [17d]
INFO: task hung in blkdev_fallocate block C error error 1743 now 1004d PATCH [736d]
INFO: task hung in r871xu_dev_remove usb staging C error 501 6h53m 1029d 💬 1 [84d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 111 2d00h 1053d PATCH [141d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 260578 now 1054d PATCH [469d]
possible deadlock in input_event (2) fs C inconclusive 4689 13h06m 1057d 💬 3 [77d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 87d 1083d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 215d 1094d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 17h58m 1122d
KASAN: stack-out-of-bounds Read in profile_pc kernel C error done 9302 96d 1221d PATCH [524d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc C unreliable 3961 5h08m 1232d PATCH [469d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 7d06h 1287d 💬 2 [1190d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 247 7h51m 1325d PATCH [1115d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 386 1d04h 1373d PATCH [1109d]
INFO: task hung in usbdev_open (2) usb C error 865 8h43m 1374d 💬 1 [19d]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 10d 1389d 💬 6 [537d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1142 4d06h 1394d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 159d 1412d 💬 1 [1358d]
WARNING in drv_remove_interface wireless C done inconclusive 10 17d 1452d
WARNING in __ieee80211_beacon_get wireless C done 30177 15m 1459d 💬 6 [20d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 507 2d08h 1463d 💬 1 [79d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 5762 1h34m 1470d
general protection fault in skb_release_data (2) net bluetooth C done error 683 72d 1485d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 559 1d03h 1489d 💬 7 [4h28m]
INFO: task hung in process_one_work (4) net syz error error 52 5d09h 1504d
WARNING: ODEBUG bug in put_device bluetooth syz done error 45 49d 1518d
INFO: rcu detected stall in tc_modify_qdisc net C done 515 1d15h 1527d 💬 13 [94d]
BUG: soft lockup in smp_call_function kernel C done 1217 1d05h 1543d 💬 1 [558d]
WARNING in media_create_pad_link usb media C done done 102 2d13h 1602d PATCH [7d17h]
INFO: task hung in tls_sk_proto_close C done error 1038 18h24m 1648d
general protection fault in ir_raw_event_store_with_filter usb media C error 874 11d 1666d
BUG: workqueue lockup (5) net C done 6220 1h21m 1723d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 84d 1766d 💬 5 [94d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1266 13h32m 1807d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 97 1d10h 1870d PATCH [149d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 535 54m 1993d 💬 4 [17d]
WARNING in rcu_check_gp_start_stall net C done error 1747 15m 2049d 💬 7 [4h28m]
INFO: rcu detected stall in do_idle acpi C done error 2465 1h22m 2182d 💬 39 [1731d]
INFO: task hung in iterate_supers 9p C error 4325 7h18m 2277d PATCH [2274d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 6d01h 2348d 💬 1 [2348d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 1d13h 2376d 💬 2 [17d]
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 7939 10d 2524d 💬 3 [2369d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in r871xu_drv_init staging 1 34d 30d
lost connection to test machine (5) C error 1473723 now 1784d
corrupted report (2) kernel 668079 now 2367d
no output from test machine (2) C done 1616701 now 2490d