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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 5h19m 64062 525087 17 90800 c612261bedd6 .config 8h39m 5b92003d 9h49m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (217) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in ret_from_fork (4) kernel 1 C error 25 23d 19d
INFO: task hung in blkdev_write_iter block 1 C error 10 7d13h 26d PATCH [12h31m]
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 95 2h55m 42d PATCH [35d]
WARNING in iomap_iter (6) iomap -1 2 30d 53d PATCH [46d]
WARNING in unlink_anon_vmas (2) mm -1 C error 27 13h07m 61d PATCH [61d]
INFO: task hung in con_install (3) kernel 1 42 5d13h 66d
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error error 8 34d 68d 💬 10 [66d]
WARNING in drm_wait_one_vblank (3) dri -1 C error error 3128 6d01h 68d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 8d18h 72d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 66 4d19h 77d
WARNING in wbt_init_enable_default block -1 C error 332 1h29m 85d PATCH [4d16h]
WARNING in drm_crtc_wait_one_vblank dri -1 C error 2404 15m 86d
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 15 9d17h 88d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 45 1d22h 91d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 60d 95d
INFO: task hung in relay_open (2) block trace 1 syz error 27 8d08h 101d
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 9 1d07h 106d
KASAN: slab-use-after-free Write in hci_conn_drop (3) bluetooth 22 C error 1006 13h50m 107d PATCH [38d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 45d 107d PATCH [86d]
WARNING in cm109_urb_irq_callback usb input -1 C 46 97d 110d
WARNING in usb_start_wait_urb usb -1 C error 79 97d 110d PATCH [89d]
WARNING in ieee80211_mgd_probe_ap_send (3) wireless -1 C 22 14d 119d
WARNING in __page_table_check_ptes_set (3) mm -1 5 33d 127d
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 16d 129d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 47d 134d PATCH [128d]
possible deadlock in __netdev_update_features (2) net 4 26 14d 137d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error error 5 26d 141d 💬 1 [74d]
kernel BUG in filemap_fault (3) mm net -1 C error error 15 46d 142d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 68d 144d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 15d 158d
possible deadlock in kbd_event fs 4 146 5d18h 158d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 453 7d20h 158d PATCH [122d]
WARNING in path_noexec (2) fs mm -1 C error 20503 4h54m 171d PATCH [161d]
WARNING in dev_shutdown (7) usb net -1 syz error error 23 1d20h 182d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19707 7h25m 196d PATCH [8h48m]
INFO: rcu detected stall in sys_madvise (2) mm 1 50 16h16m 201d
WARNING in __alloc_skb (4) mm -1 C 8 7d15h 205d PATCH [181d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 39d 205d 💬 1 [205d]
general protection fault in su3000_i2c_transfer usb media 2 C done 221 8d15h 211d PATCH [21d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 1d11h 214d
WARNING in ieee80211_tx_skb_tid wireless -1 C 362 3d20h 215d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 13d 233d 💬 1 [21d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 18 4h53m 248d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 21 146 1d07h 249d 💬 2 [10d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 52 6d16h 255d 💬 2 [255d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 431 4h46m 272d 💬 1 [234d]
BUG: soft lockup in sys_sendmsg (2) block 1 C error 43 2d10h 288d 💬 1 [153d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 342 11h05m 293d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 65 3d11h 300d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 477 13h06m 302d PATCH [116d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 169 10d 309d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 66d 310d
INFO: task hung in blkdev_read_iter block 1 C error error 10 5d16h 318d
INFO: task hung in afs_cell_purge (2) afs 1 C done 234 4d15h 319d 💬 2 [32d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 235 3d04h 321d PATCH [311d]
WARNING in nsim_fib_event_nb net -1 C done 904 14d 323d PATCH [171d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 177 1d18h 330d PATCH [284d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 89 2d17h 332d 💬 1 [331d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 11 5d08h 333d PATCH [123d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 168 9d05h 340d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4993 7h32m 353d 💬 2 [22d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 504 1d17h 361d PATCH [284d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 66d 406d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 30d 422d PATCH [347d]
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 69 5d04h 442d PATCH [11d]
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 4124 13m 454d PATCH [425d]
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13252 49m 458d
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 4d04h 467d 💬 2 [213d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 89 1d09h 471d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 52d 479d 💬 7 [123d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 125 1d00h 484d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 681 10d 484d 💬 4 [5d10h]
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 110d 491d 💬 1 [491d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 13d 495d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 22d 496d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 466 94d 499d
WARNING in kcov_remote_start (6) wireless -1 13038 42m 501d
possible deadlock in __submit_bio block 4 C done 60677 167d 502d 💬 3 [361d]
INFO: task hung in ima_file_free (4) integrity lsm 1 C error 30 27d 503d 💬 1 [158d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 112 1d19h 506d
WARNING in __rate_control_send_low (3) wireless -1 C done 10586 16h43m 510d
INFO: task hung in __fuse_simple_request fuse 1 syz 597 8h43m 514d
INFO: task hung in do_coredump (3) fs 1 C done error 361 73d 519d 💬 4 [255d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 107 20h09m 525d
INFO: task hung in cfg80211_event_work (4) wireless 1 syz 14 71d 526d 💬 3 [522d]
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 71d 526d
INFO: task hung in netdev_run_todo (4) wireguard 1 790 4h42m 527d
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 47d 531d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 26d 533d
INFO: task hung in genl_rcv_msg (4) net 1 C done 511 11h03m 534d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 30d 538d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 616 3d00h 539d
possible deadlock in input_inject_event usb fs 4 C done 2545 4h42m 539d PATCH [154d]
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 40d 540d 💬 18 [76d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 391 2d17h 541d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 869 4d11h 543d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 219 19h54m 547d PATCH [529d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 10d 549d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 13d 551d
general protection fault in dvb_usbv2_generic_write usb media 2 C error 133 3h09m 553d PATCH [133d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 512 1d11h 557d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 44 1d03h 558d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 364d 558d 💬 4 [518d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 57d 565d 💬 1 [60d]
WARNING in enable_work usb pm -1 C error 1423 1d01h 576d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 18d 578d
possible deadlock in task_rq_lock cgroups 4 C done error 4026 72d 581d 💬 3 [123d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 279 3d15h 584d 💬 3 [438d]
INFO: rcu detected stall in kcov_close mm 1 184 2d16h 585d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 14d 586d PATCH [529d]
WARNING in firmware_fallback_sysfs (2) kernel -1 193 21h05m 588d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 607 1d05h 589d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 C error error 453 14d 595d PATCH [13h30m]
INFO: task hung in addrconf_dad_work (5) net 1 C done 1650 1d17h 599d 💬 2 [30d]
INFO: task hung in linkwatch_event (4) net 1 C done 3480 8h14m 601d 💬 2 [30d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 22 27d 608d 💬 1 [608d]
WARNING in drv_link_info_changed (2) wireless -1 26 79d 613d
possible deadlock in assign_fw usb 4 C done error 175 6d12h 621d
WARNING in rate_control_rate_init (3) wireless -1 C done 27679 6m 625d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 80 2d20h 632d PATCH [413d]
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 801 9h51m 643d 💬 1 [19d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 135 9d22h 654d
WARNING in usb_free_urb usb media -1 C inconclusive 5199 1d00h 656d PATCH [284d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 682 2h38m 657d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 30d 658d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 3d08h 660d 💬 12 [59d]
INFO: task hung in bdev_open block 1 C error 4501 50m 661d
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 12d 662d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 15d 665d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 348 4h03m 668d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 C error error 142 284d 673d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2174 3d00h 674d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 18d 681d 💬 3 [22d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 9d18h 682d 💬 1 [682d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 584d 712d 💬 2 [617d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 389 3d17h 722d 💬 10 [268d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1198 10h27m 722d 💬 2 [30d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 120 13d 723d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 22 320 3d01h 728d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 29d 728d 💬 1 [28d]
WARNING in l2cap_chan_del bluetooth -1 350 7d10h 733d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless 1 C error inconclusive 168 2d04h 739d 💬 1 [150d]
WARNING in io_ring_exit_work (2) io-uring -1 6403 57m 757d 💬 1 [65d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 103d 759d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 108 1d01h 767d 💬 2 [693d]
possible deadlock in smc_release smc 4 C error 309 2d05h 777d 💬 2 [137d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 47d 785d PATCH [779d]
WARNING in signal_wake_up_state kernel -1 C done done 37 575d 801d 💬 6 [543d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 62d 810d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 564d 829d PATCH [588d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 10d 837d 💬 5 [362d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 75 35m 841d PATCH [838d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 208 1d09h 841d 💬 6 [836d]
INFO: task hung in bdev_release block 1 C error 2647 1d20h 841d PATCH [824d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 34 11d 859d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 119 1d18h 861d 💬 1 [22d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4903 3h59m 895d PATCH [888d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 21 9d16h 914d 💬 1 [31d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 7d11h 926d 💬 4 [155d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 552 1d16h 929d
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 390 33m 942d 💬 1 [679d]
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1046 6d22h 942d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 360 2d04h 950d
INFO: task hung in usbdev_release (2) usb 1 C error error 113 18d 954d
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 C error inconclusive 2938 7d13h 976d
INFO: task hung in uhid_char_release input 1 C done done 479 216d 1000d 💬 1 [180d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 107d 1011d 💬 5 [113d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 545 16h36m 1014d 💬 4 [743d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2731 now 1051d 💬 8 [14d]
possible deadlock in evdev_pass_values (2) input 4 1738 4h01m 1064d
INFO: task hung in hub_port_init (3) usb 1 C error 1001 2d20h 1088d 💬 16 [113d]
INFO: task hung in del_device_store net 1 C error 1992 4h32m 1111d 💬 2 [30d]
INFO: task hung in hub_event (3) usb 1 842 4d09h 1161d 💬 12 [679d]
WARNING in print_bfs_bug (2) kernel -1 C done 324 12d 1177d 💬 2 [745d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 76d 1180d PATCH [1124d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 363d 1184d 💬 14 [490d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 63d 1201d 💬 5 [144d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 515d 1220d PATCH [1003d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8375 7h40m 1220d 💬 8 [19d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 74d 1221d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 9d21h 1243d 💬 1 [92d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 165 2d19h 1266d
BUG: soft lockup in tx serial 1 C 1193 24d 1279d 💬 3 [17d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 176 31d 1390d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1434 1d06h 1451d 💬 3 [19d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 1d14h 1501d
INFO: task can't die in show_free_areas serial 1 C error 250 19h24m 1516d 💬 3 [17d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 5d00h 1537d PATCH [1269d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 196 9d18h 1586d PATCH [674d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 39d 1587d PATCH [1003d]
possible deadlock in input_event (2) fs 4 C inconclusive 6854 4h01m 1591d 💬 3 [14d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 620d 1617d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 41d 1628d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C error 35 9d18h 1656d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8369 2h19m 1766d PATCH [1003d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 72 20d 1821d 💬 2 [1724d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3826 51m 1859d PATCH [1649d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3512 25m 1906d PATCH [1643d]
INFO: task hung in usbdev_open (2) usb 1 C error 2604 4h23m 1907d 💬 1 [19d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 543d 1923d 💬 6 [1071d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 8d17h 1927d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 692d 1946d 💬 1 [1892d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 185d 1996d 💬 1 [382d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6945 2d21h 2003d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 353d 2018d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 802 4d05h 2023d 💬 7 [28d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 14d 2060d 💬 13 [627d]
BUG: soft lockup in smp_call_function kernel 1 C done 1744 4d02h 2077d 💬 1 [1092d]
WARNING in get_probe_ref block trace -1 C done error 23 13d 2132d 💬 9 [57d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 43d 2181d PATCH [18d]
BUG: workqueue lockup (5) kernel 1 C done 15137 21m 2257d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 107d 2299d 💬 5 [627d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 215d 2403d PATCH [683d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2911 4d04h 2583d 💬 9 [30d]
INFO: rcu detected stall in do_idle virt 1 C done error 3789 14h51m 2715d 💬 39 [156d]
INFO: task hung in iterate_supers 9p 1 C error error 5804 189d 2810d PATCH [2807d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 25 14d 2882d 💬 1 [2881d]
moderation (5) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in usbtmc_read_bulk_cb usb 19 1 58d 54d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 71d 164d
lost connection to test machine (5) -1 C error 3004188 now 2317d
corrupted report (2) net -1 1085690 now 2900d
no output from test machine (2) -1 C done 2190790 now 3023d