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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 12h13m 59411 458475 96 308369 3c21441eeffc .config 15h23m f41472b0 14h08m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (234):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in vms_gather_munmap_vmas mm 31 4d20h 2d09h
general protection fault in do_move_mount (3) xfs C done 238 1h17m 2d14h 💬 3 [2d12h]
BUG: sleeping function called from invalid context in dev_set_promiscuity net 155 46m 4d03h PATCH [9h03m]
INFO: task hung in afs_cell_purge (2) afs syz 24 3h13m 12d
INFO: task hung in dvb_usb_i2c_exit usb C error 12 21h05m 13d PATCH [3d09h]
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 20 1h10m 13d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 25 50m 15d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 11 1d05h 15d 💬 1 [15d]
INFO: task hung in page_cache_ra_order fs mm C done 19 1h47m 24d 💬 1 [24d]
BUG: corrupted list in az6007_i2c_xfer media C error 5 11d 26d PATCH [25d]
INFO: rcu detected stall in rtnl_newlink (5) batman syz error 94 5d13h 33d
divide error in mac80211_hwsim_link_info_changed (2) wireless 1 40d 36d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 43d 38d
possible deadlock in team_vlan_rx_kill_vid net 107 29d 40d
general protection fault in addrconf_add_ifaddr net C done error 21081 32d 40d PATCH [39d]
possible deadlock in kernfs_iop_getattr kernfs C 37 1d06h 45d
WARNING in dib0700_i2c_xfer/usb_submit_urb usb C error 9 1d22h 53d PATCH [48d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 3244 1h45m 66d
BUG: corrupted list in usb_hcd_link_urb_to_ep (4) usb syz 6 4d09h 86d 💬 1 [30d]
INFO: task hung in rmap_walk_file mm C error 19 12h21m 99d
general protection fault in __fib6_drop_pcpu_from (6) net 228 1d16h 102d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 88 10d 132d PATCH [117d]
WARNING in mac80211_hwsim_tx wireless 44 49d 150d
WARNING in hci_conn_timeout (2) bluetooth C error 428 3h58m 150d
INFO: rcu detected stall in sys_umount (3) mm syz done 36 7d12h 159d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 419 2h47m 161d
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1544 1d15h 163d
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 55 12d 164d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 32 8h33m 172d 💬 7 [102d]
possible deadlock in loop_set_status block C done 14343 13m 174d 💬 2 [14d]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm C done 510 2d09h 176d 💬 4 [4d18h]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2274 55m 181d 💬 1 [40d]
INFO: task hung in nl80211_pre_doit (3) wireless syz 27 77d 183d 💬 1 [183d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 93 23h26m 187d
INFO: task hung in uevent_show (2) kernel C inconclusive 8325 3d00h 188d
INFO: rcu detected stall in schedule_timeout (7) kernel syz error 18 11d 188d
INFO: task hung in flush_delayed_work ntfs3 ocfs2 C error 210 4h06m 191d
WARNING in kcov_remote_start (6) wireless 72 6d00h 193d
possible deadlock in __submit_bio block C done 60676 53d 194d 💬 3 [53d]
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 102d 194d 💬 2 [100d]
INFO: task hung in ima_file_free (4) lsm integrity C error 5 19d 195d 💬 1 [156d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless 14 20d 195d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 51d 198d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 69 10d 199d
WARNING in __rate_control_send_low (3) wireless C done 7811 24m 202d
INFO: task hung in __fuse_simple_request fuse syz 75 8h28m 207d
INFO: task hung in do_coredump (3) fs C 338 1d12h 211d 💬 3 [196d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 67 2d19h 218d
INFO: task hung in cfg80211_event_work (4) wireless syz 10 56d 218d 💬 3 [214d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive error 79 1d11h 218d
INFO: rcu detected stall in sys_getdents64 net C error done 18 87d 219d 💬 3 [55d]
INFO: task hung in netdev_run_todo (4) wireguard 249 3d08h 219d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive done 127 100d 223d
INFO: task hung in ieee80211_unregister_hw (2) wireless 75 18d 224d
INFO: rcu detected stall in kjournald2 (2) mm C error 70 7d18h 226d
INFO: task hung in genl_rcv_msg (4) net C done 108 1h56m 226d
INFO: task hung in worker_thread (5) kernel C done done 44 35d 228d
INFO: task hung in wg_destruct (2) wireguard syz done done 122 21d 229d
INFO: rcu detected stall in vhci_release mm syz done 12 13d 230d
INFO: task hung in crda_timeout_work (8) wireless C done 566 19h00m 231d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 6 70d 231d
possible deadlock in input_inject_event fs syz done 891 6h44m 231d
INFO: task hung in new_device_store (5) net syz inconclusive 104 17d 232d 💬 7 [219d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 360 11d 233d
INFO: task hung in reg_check_chans_work (7) wireless C error 498 49m 235d
INFO: rcu detected stall in shmem_fault (6) mm C 108 17h38m 239d PATCH [221d]
INFO: rcu detected stall in sys_execve (6) mm syz done 46 4d05h 241d
INFO: task hung in tun_chr_close (5) net syz done 583 9d19h 243d
general protection fault in dvb_usbv2_generic_write media C error 23 3d17h 245d
INFO: task hung in usb_deregister_dev (2) usb C 36 188d 249d
INFO: rcu detected stall in x64_sys_call mm syz error 263 1d07h 249d
WARNING in ieee80211_rx_list (3) wireless C error 28 5d15h 250d
BUG: corrupted list in add_to_unbuddied mm syz 43 56d 250d 💬 4 [211d]
WARNING in get_pat_info kernel C done 32 2d01h 251d 💬 1 [186d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 19d 257d 💬 1 [69d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 51d 266d
WARNING in enable_work input usb pm C error 738 19h14m 268d
WARNING in kernfs_new_node (3) kernfs syz error error 24 17d 270d
possible deadlock in task_rq_lock cgroups C done 3909 1d05h 274d 💬 3 [19d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz error 187 11d 277d 💬 3 [130d]
INFO: rcu detected stall in kcov_close mm 111 5d15h 277d
INFO: rcu detected stall in vm_mmap_pgoff mm 88 11d 279d PATCH [221d]
general protection fault in smc_diag_dump_proto smc C inconclusive 301 1h47m 280d PATCH [275d]
WARNING in firmware_fallback_sysfs (2) kernel 37 8d05h 280d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 469 2d02h 281d
KASAN: slab-use-after-free Read in em28xx_release_resources media 294 2d06h 288d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 9023 1h41m 289d PATCH [263d]
WARNING in plfxlc_mac_release usb wireless C done 3644 4d02h 291d PATCH [290d]
INFO: task hung in addrconf_dad_work (5) net C done 1468 2h14m 291d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 14609 1h35m 291d PATCH [291d]
INFO: task hung in linkwatch_event (4) net C done 3217 14h47m 294d
general protection fault in n_tty_receive_buf_common (2) serial 16 8d09h 296d
INFO: task hung in nsim_create (2) net 54 59d 296d 💬 4 [295d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 15 10d 301d 💬 1 [301d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 1110 49m 301d 💬 2 [24d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 4d16h 303d 💬 1 [4d18h]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (3) media C 191 10h29m 303d PATCH [31d]
WARNING in drv_link_info_changed (2) wireless 16 15d 305d
INFO: task hung in cleanup_net (7) net 117 38d 309d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 108d 309d 💬 2 [300d]
possible deadlock in do_ip_getsockopt (3) net 1131 29d 310d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 21d 310d 💬 1 [38d]
possible deadlock in ip_mroute_setsockopt net C done 3119 29d 310d
INFO: task hung in filemap_fault (6) mm 192 22d 311d
possible deadlock in ip_mc_drop_socket (2) net 174 30d 312d
possible deadlock in assign_fw usb C done 44 1d02h 313d
WARNING: suspicious RCU usage in dev_activate net C error 789 2d13h 317d PATCH [301d]
WARNING in rate_control_rate_init (3) wireless C done 10395 3h48m 317d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 72 1d14h 324d PATCH [105d]
possible deadlock in smc_vlan_by_tcpsk smc C 2923 27d 324d PATCH [235d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 21d 324d PATCH [236d]
possible deadlock in start_sync_thread lvs C error 6924 29d 326d 💬 2 [191d]
possible deadlock in smc_switch_to_fallback (2) smc C error 27435 18d 326d
possible deadlock in cfg80211_netdev_notifier_call (3) wireless 73 29d 334d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 357 44m 335d 💬 1 [215d]
INFO: task hung in ppp_exit_net (4) ppp 130 44d 337d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 102 25d 346d
WARNING in usb_free_urb usb media C inconclusive 1492 1h00m 349d 💬 1 [24d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error error 465 47m 349d
INFO: task hung in nsim_destroy (4) net 426 58d 350d
INFO: task hung in __vhost_worker_flush net virt 329 13d 352d 💬 5 [50d]
INFO: rcu detected stall in schedule (7) usb C done 50 30d 354d
INFO: rcu detected stall in sys_sendto (7) mm net C error 266 3d01h 360d
WARNING in minstrel_ht_update_caps wireless C inconclusive done 80 42d 362d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 26d 364d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error error 141 344d 365d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2122 6h15m 367d
BUG: Bad rss-counter state (5) bcachefs mm C done 2358 3d13h 368d 💬 3 [4d18h]
possible deadlock in team_device_event (3) net C error 7911 5m 372d PATCH [286d]
WARNING in kernfs_get (5) usb kernfs syz inconclusive 339 4h06m 373d 💬 3 [24d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 13d 374d 💬 1 [374d]
possible deadlock in team_del_slave (3) net C error 337446 now 385d PATCH [314d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 27 15d 386d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 22 1d16h 397d 💬 1 [4d18h]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 276d 404d 💬 2 [310d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 12 8d23h 410d 💬 1 [410d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 259 10h18m 414d 💬 10 [23d]
possible deadlock in hsr_dev_xmit (2) net C done 852 7d13h 414d 💬 2 [376d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input syz error 55 11h48m 415d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 222 5h14m 420d
BUG: soft lockup in do_sock_setsockopt tipc C done 93 63d 420d 💬 1 [225d]
WARNING in l2cap_chan_del bluetooth 216 1h31m 425d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless C error inconclusive 95 8h02m 431d 💬 1 [250d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 5d05h 438d PATCH [43d]
WARNING in io_ring_exit_work (2) io-uring 830 10h03m 449d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 1d04h 451d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 10d 459d 💬 2 [385d]
possible deadlock in smc_release smc C error 83 7h27m 469d 💬 2 [21h46m]
INFO: task hung in blk_trace_remove (2) block trace C done done 18 11d 477d PATCH [471d]
WARNING in signal_wake_up_state kernel C done done 37 267d 493d 💬 6 [236d]
INFO: rcu detected stall in dput (8) mm C done 346 18h52m 502d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 84d 506d 💬 2 [504d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 256d 521d PATCH [280d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 45 6d21h 529d 💬 5 [54d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 42 20h05m 533d PATCH [530d]
INFO: rcu detected stall in sys_socket (10) mm C done 118 5d15h 533d 💬 6 [529d]
INFO: task hung in bdev_release block C error 2527 2h22m 533d PATCH [516d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 19 2d17h 551d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 70 6d07h 578d PATCH [22d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3557 13h45m 587d PATCH [581d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 219d 606d 💬 1 [225d]
kernel BUG in filemap_unaccount_folio mm C done error 370 40d 618d 💬 4 [163d]
INFO: rcu detected stall in sys_openat (3) mm C error 399 12h50m 621d
INFO: task hung in get_bMaxPacketSize0 usb C error 301 4d21h 634d 💬 1 [371d]
INFO: task hung in reg_process_self_managed_hints wireless C done 485 3h10m 634d
INFO: rcu detected stall in sys_unlink (3) mm C error 182 7d00h 642d
INFO: task hung in usbdev_release (2) usb C error 95 5d09h 646d
possible deadlock in serial8250_handle_irq hams 93 2d12h 665d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2390 14h56m 669d
INFO: task hung in uhid_char_release kernel C done 434 1d11h 693d 💬 1 [100d]
WARNING in inet_sock_destruct (4) net C done 6435 5h29m 693d 💬 4 [4d18h]
WARNING in vkms_get_vblank_timestamp (2) dri C done 426 1d01h 704d 💬 5 [24d]
INFO: rcu detected stall in newfstatat (3) usb C done 344 1d01h 706d 💬 4 [435d]
unregister_netdevice: waiting for DEV to become free (8) net C done 315056 now 707d PATCH [459d]
INFO: task hung in rfkill_unregister (3) net nfc C 302 50m 709d 💬 6 [73d]
INFO: task hung in synchronize_rcu (4) net fs C done error 889 6d16h 744d 💬 6 [288d]
possible deadlock in evdev_pass_values (2) input 1120 6d23h 756d
INFO: task hung in hub_port_init (3) usb C error 718 4h47m 780d 💬 16 [57d]
INFO: task hung in del_device_store net syz error 1626 10d 803d
INFO: task hung in hub_event (3) usb 385 6h12m 853d 💬 12 [371d]
WARNING in print_bfs_bug (2) kernel C done 287 10d 869d 💬 2 [437d]
INFO: task hung in rfkill_sync_work net nfc C done 47 5d19h 872d PATCH [816d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive error 862 55d 877d 💬 14 [182d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 795 8h14m 893d 💬 5 [57d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs C unreliable error 469 208d 912d PATCH [695d]
WARNING in call_timer_fn bluetooth C unreliable 6705 2h23m 912d 💬 8 [24d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 412 1d17h 913d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 412 4d10h 935d 💬 1 [276d]
WARNING in ip_rt_bug (2) net C done error 364 10d 947d 💬 3 [323d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 109 16d 958d
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 121d 967d
BUG: soft lockup in tx serial C 92 5d15h 972d 💬 3 [24d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 24 26d 1043d
INFO: task can't die in vlan_ioctl_handler net 163 10h16m 1083d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C done 1389 4d13h 1143d 💬 3 [3d16h]
WARNING in blk_register_tracepoints block trace C inconclusive done 52 10d 1194d
INFO: task can't die in show_free_areas serial C error 188 5d00h 1208d 💬 1 [24d]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive error 64 32d 1222d 💬 1 [120d]
INFO: task hung in blkdev_fallocate block C error error 2060 2d23h 1229d PATCH [961d]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 167d 1255d 💬 1 [310d]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 148 10d 1279d PATCH [366d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 539462 now 1280d PATCH [695d]
possible deadlock in input_event (2) fs C inconclusive 5770 13h07m 1283d 💬 3 [303d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 312d 1309d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 441d 1320d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 18 4d18h 1348d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5072 6h17m 1458d PATCH [695d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 62 8d12h 1513d 💬 2 [1416d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 1412 2h25m 1551d PATCH [1341d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 1926 2h37m 1599d PATCH [1335d]
INFO: task hung in usbdev_open (2) usb C error 1141 14h24m 1599d 💬 1 [24d]
INFO: task hung in fuse_simple_request fuse C inconclusive error 273 235d 1615d 💬 6 [763d]
WARNING in ieee80211_start_next_roc wireless C inconclusive 1208 18h16m 1620d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 384d 1638d 💬 1 [1584d]
WARNING in __ieee80211_beacon_get wireless C done 124740 46m 1684d 💬 6 [24d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 567 11h56m 1688d 💬 1 [74d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6584 15h05m 1695d
general protection fault in skb_release_data (2) net bluetooth C done error 703 46d 1710d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 652 1d03h 1715d 💬 7 [4d18h]
INFO: rcu detected stall in tc_modify_qdisc net C done 577 6d00h 1753d 💬 13 [319d]
BUG: soft lockup in smp_call_function kernel C done 1529 2d03h 1769d 💬 1 [784d]
WARNING in get_probe_ref block trace C done error 16 34d 1825d 💬 9 [29d]
INFO: task hung in tls_sk_proto_close C done error 1046 13d 1874d
BUG: workqueue lockup (5) wireguard arm C done 12316 55m 1949d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 18d 1991d 💬 5 [319d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 63d 2033d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 135 8h57m 2095d PATCH [375d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 4118 29m 2219d 💬 4 [24d]
WARNING in rcu_check_gp_start_stall net C done error 2549 2d14h 2275d 💬 7 [193d]
INFO: rcu detected stall in do_idle acpi C done error 3061 5h22m 2408d 💬 39 [1956d]
INFO: task hung in iterate_supers 9p C error 5688 1h03m 2502d PATCH [2499d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 34d 2574d 💬 1 [2573d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 111 34d 2601d 💬 4 [120d]
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 30d 2749d 💬 3 [2595d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in v4l2_ioctl media 1 11d 7d00h
KASAN: slab-out-of-bounds Read in seq_printf fs 5 5d14h 110d
general protection fault in fb_videomode_to_var fbdev 4 12d 151d
lost connection to test machine (5) C error 2173473 now 2009d
corrupted report (2) bcachefs 890170 now 2592d
no output from test machine (2) C done 1815339 now 2715d