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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 3h44m 66093 528860 162 1528965 be762d8b6dd7 .config 18h24m 356bdfc9 1d04h failing all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (218) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in as102_dvb_dmx_start_feed media -1 C error 134 19m 2d16h 💬 1 [2d04h]
INFO: task hung in ret_from_fork (4) kernel 1 C error error 25 31d 27d
INFO: task hung in blkdev_write_iter block 1 C error 10 15d 34d PATCH [8d08h]
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 119 8h11m 50d PATCH [43d]
WARNING in iomap_iter (6) iomap -1 2 37d 61d PATCH [54d]
WARNING in unlink_anon_vmas (2) mm -1 C error 30 5d11h 69d PATCH [69d]
INFO: task hung in con_install (3) kernel 1 47 4h18m 74d
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error error 8 42d 76d 💬 10 [74d]
WARNING in drm_wait_one_vblank (3) dri -1 C error error 3128 13d 76d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 16d 80d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 66 12d 85d
WARNING in wbt_init_enable_default block -1 C error 377 2h26m 93d PATCH [5d16h]
WARNING in drm_crtc_wait_one_vblank dri -1 C error 3145 21m 93d
INFO: rcu detected stall in sys_newfstat (4) mm 1 C error 16 7d01h 96d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 46 6d14h 99d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 68d 103d
INFO: task hung in relay_open (2) block trace 1 syz error 27 16d 108d
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 12 6d00h 113d
KASAN: slab-use-after-free Write in hci_conn_drop (3) bluetooth 22 C error 1017 2d01h 115d PATCH [46d]
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 53d 115d PATCH [94d]
WARNING in cm109_urb_irq_callback usb input -1 C 46 105d 117d
WARNING in usb_start_wait_urb usb -1 C error 79 105d 118d PATCH [97d]
WARNING in ieee80211_mgd_probe_ap_send (3) wireless -1 C 22 22d 126d
WARNING in __page_table_check_ptes_set (3) mm -1 6 6d23h 135d
INFO: task hung in blk_trace_startstop block trace 1 syz error 46 5d02h 137d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 55d 142d PATCH [136d]
possible deadlock in __netdev_update_features (2) net 4 27 4d18h 145d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error error 5 33d 149d 💬 1 [82d]
kernel BUG in filemap_fault (3) net mm -1 C error error 15 54d 150d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 76d 152d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 23d 165d
possible deadlock in kbd_event fs serial 4 149 1d01h 165d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 477 9h28m 166d PATCH [130d]
WARNING in path_noexec (2) fs mm -1 C error 21374 1h51m 179d PATCH [168d]
WARNING in dev_shutdown (7) usb net -1 syz error error 23 9d16h 190d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19836 7h19m 204d PATCH [5d03h]
INFO: rcu detected stall in sys_madvise (2) mm 1 51 4d18h 209d
WARNING in __alloc_skb (4) mm -1 C 8 15d 212d PATCH [189d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 46d 213d 💬 1 [212d]
general protection fault in su3000_i2c_transfer usb media 2 C done 221 2d10h 218d PATCH [29d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 9d07h 222d
WARNING in ieee80211_tx_skb_tid wireless -1 C 369 20m 223d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 20d 241d 💬 1 [29d]
INFO: task hung in blk_trace_setup (4) trace block 1 syz done error 18 8d00h 256d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 21 148 1d14h 257d 💬 2 [18d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 55 1d10h 263d 💬 2 [262d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 438 1d17h 280d 💬 1 [242d]
BUG: soft lockup in sys_sendmsg (2) block 1 C error 44 2d12h 296d 💬 1 [161d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 345 3d20h 301d
KASAN: slab-use-after-free Read in report_descriptor_read usb input 19 67 2d09h 308d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 496 1d02h 310d PATCH [124d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 169 4d00h 317d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 73d 317d
INFO: task hung in blkdev_read_iter block 1 C error error 12 2d09h 326d
INFO: task hung in afs_cell_purge (2) afs 1 C done 242 1d08h 327d 💬 2 [40d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 241 1d11h 329d PATCH [318d]
WARNING in nsim_fib_event_nb net -1 C done 904 22d 331d PATCH [179d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 187 1d16h 337d PATCH [292d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 91 1d13h 340d 💬 1 [339d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 12 1d09h 341d PATCH [131d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 170 2h10m 348d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5303 5h55m 361d 💬 2 [30d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 519 1d20h 369d PATCH [292d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 74d 414d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 37d 429d PATCH [355d]
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 69 12d 450d PATCH [19d]
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 4805 now 462d PATCH [433d]
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13547 2h27m 466d
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 12d 475d 💬 2 [221d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 1d06h 479d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 60d 487d 💬 7 [131d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 127 5h07m 491d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm-x86 kvm 4 C done 682 1d00h 492d 💬 4 [13d]
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 117d 499d 💬 1 [499d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 21d 503d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 30d 504d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 466 102d 507d
WARNING in kcov_remote_start (6) wireless -1 14018 15m 509d
possible deadlock in __submit_bio block 4 C done 60679 2h59m 509d 💬 3 [369d]
INFO: task hung in ima_file_free (4) integrity lsm 1 C error 30 35d 511d 💬 1 [166d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 112 9d15h 514d
WARNING in __rate_control_send_low (3) wireless -1 C done 10600 18h21m 518d
INFO: task hung in __fuse_simple_request fuse 1 syz 599 3d01h 522d
INFO: task hung in do_coredump (3) fs 1 C done error 361 81d 527d 💬 4 [263d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 107 8d16h 533d
INFO: task hung in cfg80211_event_work (4) wireless 1 syz 14 79d 534d 💬 3 [530d]
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 79d 534d
INFO: task hung in netdev_run_todo (4) wireless 1 790 8d00h 535d
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 55d 539d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 34d 541d
INFO: task hung in genl_rcv_msg (4) net 1 C done 533 1d13h 541d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 37d 546d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 618 13h31m 547d
possible deadlock in input_inject_event usb fs 4 C done 2661 3h13m 547d PATCH [162d]
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 48d 548d 💬 18 [84d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 392 3d23h 548d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 872 5d14h 551d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 222 3d15h 555d PATCH [537d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 18d 557d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 21d 559d
general protection fault in dvb_usbv2_generic_write usb media 2 C error 135 23h10m 561d PATCH [141d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 513 4d18h 565d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 45 2d03h 565d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 371d 565d 💬 4 [526d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 64d 572d 💬 1 [68d]
WARNING in enable_work usb pm -1 C error 1435 13h29m 584d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 26d 586d
possible deadlock in task_rq_lock cgroups 4 C done error 4026 80d 589d 💬 3 [131d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 282 19h30m 592d 💬 3 [446d]
INFO: rcu detected stall in kcov_close mm 1 185 7d15h 593d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 22d 594d PATCH [537d]
WARNING in firmware_fallback_sysfs (2) kernel -1 197 2d09h 596d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 612 2d00h 597d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 C error error 455 2d13h 603d PATCH [8d09h]
INFO: task hung in addrconf_dad_work (5) net 1 C done 1652 1d22h 607d 💬 2 [5d12h]
INFO: task hung in linkwatch_event (4) net 1 C done 3485 2h40m 609d 💬 2 [5d12h]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 22 35d 616d 💬 1 [616d]
WARNING in drv_link_info_changed (2) wireless -1 26 87d 621d
possible deadlock in assign_fw usb 4 C done error 178 1d10h 629d
WARNING in rate_control_rate_init (3) wireless -1 C done 27947 now 633d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 6d23h 640d PATCH [421d]
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 808 6h18m 651d 💬 1 [27d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 136 7d06h 662d
WARNING in usb_free_urb usb media -1 C inconclusive 5223 6h15m 664d PATCH [292d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 692 1d02h 665d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 37d 666d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 11d 667d 💬 12 [67d]
INFO: task hung in bdev_open block 1 C error 4610 3h30m 669d
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 20d 670d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 22d 673d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 349 3d09h 676d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 C error error 142 292d 681d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2177 10h10m 682d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 585 2d23h 689d 💬 3 [30d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 17d 690d 💬 1 [690d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 591d 720d 💬 2 [625d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 391 4h09m 729d 💬 10 [276d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1233 6h08m 730d 💬 2 [5d12h]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 124 1d17h 731d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 22 326 2d09h 736d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 117 7d17h 736d 💬 1 [36d]
WARNING in l2cap_chan_del bluetooth -1 351 3d10h 741d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless 1 C error inconclusive 170 1d11h 747d 💬 1 [158d]
WARNING in io_ring_exit_work (2) io-uring -1 6573 2h16m 765d 💬 1 [73d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 111d 767d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 109 3d11h 775d 💬 2 [701d]
possible deadlock in smc_release smc 4 C error 316 3d02h 785d 💬 2 [145d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 55d 793d PATCH [787d]
WARNING in signal_wake_up_state kernel -1 C done done 37 583d 809d 💬 6 [551d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 69d 818d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 572d 837d PATCH [596d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 17d 845d 💬 5 [369d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 75 7d20h 849d PATCH [846d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 213 3d03h 849d 💬 6 [844d]
INFO: task hung in bdev_release block 1 C error 2648 6d20h 849d PATCH [832d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 34 19d 867d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 121 10h18m 868d 💬 1 [30d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4911 59m 903d PATCH [896d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 21 17d 922d 💬 1 [38d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 15d 934d 💬 4 [163d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 557 13h12m 937d
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 390 7d20h 950d 💬 1 [687d]
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1046 14d 950d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 362 3d00h 957d
INFO: task hung in usbdev_release (2) usb 1 C error error 113 26d 962d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2941 5d23h 984d
INFO: task hung in uhid_char_release input 1 C done done 479 224d 1008d 💬 1 [188d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 115d 1019d 💬 5 [121d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 558 19m 1022d 💬 4 [751d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2844 29m 1059d 💬 8 [5d12h]
possible deadlock in evdev_pass_values (2) input 4 1801 4h42m 1072d
INFO: task hung in hub_port_init (3) usb 1 C error 1001 10d 1096d 💬 16 [121d]
INFO: task hung in del_device_store net 1 C error 1996 5d08h 1119d 💬 2 [5d12h]
INFO: task hung in hub_event (3) usb 1 849 5h37m 1169d 💬 12 [687d]
WARNING in print_bfs_bug (2) kernel -1 C done 324 5d20h 1185d 💬 2 [752d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 84d 1188d PATCH [1132d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 371d 1192d 💬 14 [498d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 71d 1209d 💬 5 [152d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 523d 1227d PATCH [1011d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8407 6h24m 1228d 💬 8 [27d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 82d 1229d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 17d 1250d 💬 1 [100d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 167 2d04h 1274d
BUG: soft lockup in tx serial 1 C 1193 32d 1287d 💬 3 [25d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 176 39d 1398d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1436 1d22h 1459d 💬 3 [27d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 7d08h 1509d
INFO: task can't die in show_free_areas serial 1 C error 250 8d15h 1524d 💬 3 [25d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 12d 1545d PATCH [1277d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 196 17d 1594d PATCH [682d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 47d 1595d PATCH [1011d]
possible deadlock in input_event (2) fs 4 C inconclusive 6904 7h33m 1599d 💬 3 [22d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 628d 1625d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 48d 1635d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C error 35 3d13h 1664d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc -1 C unreliable 8385 2d12h 1774d PATCH [1011d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 72 28d 1828d 💬 2 [1731d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3894 10h23m 1867d PATCH [1657d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3538 6h28m 1914d PATCH [1651d]
INFO: task hung in usbdev_open (2) usb 1 C error 2671 2h00m 1915d 💬 1 [27d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 551d 1931d 💬 6 [1079d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 2d10h 1935d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 700d 1954d 💬 1 [1900d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 193d 2004d 💬 1 [390d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6948 2d16h 2011d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 361d 2026d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 804 1d12h 2031d 💬 7 [36d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 7d04h 2068d 💬 13 [5d12h]
BUG: soft lockup in smp_call_function kernel 1 C done 1749 12h32m 2084d 💬 1 [1100d]
WARNING in get_probe_ref block trace -1 C done error 27 3d01h 2140d 💬 9 [2d08h]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 51d 2189d PATCH [25d]
BUG: workqueue lockup (5) kernel 1 C done 15148 2d04h 2264d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 19h26m 2307d 💬 5 [635d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 222d 2411d PATCH [691d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2911 12d 2591d 💬 9 [5d12h]
INFO: rcu detected stall in do_idle virt 1 C done error 3797 1d05h 2723d 💬 39 [164d]
INFO: task hung in iterate_supers 9p 1 C error error 5804 197d 2818d PATCH [2815d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 25 22d 2890d 💬 1 [2889d]
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 66d 62d
KASAN: slab-use-after-free Read in seq_printf fs 19 6 3d10h 172d
lost connection to test machine (5) -1 C error 3012334 14m 2325d
corrupted report (2) mm block -1 1088713 now 2908d
no output from test machine (2) -1 C done 2202816 now 3031d