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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-qemu-upstream-386 now 10h33m 44917 650203 189 377136 20b64cf8705a .config 14h22m 9c2d0995 2d18h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (203) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: bad unlock balance in do_wp_page mm 4 2 6h03m 22h56m 💬 3 [13h18m]
WARNING: lock held when returning to user space in __pte_offset_map mm 4 7 14h55m 1d21h
WARNING: bad unlock balance in __zap_vma_range mm 4 3 1d09h 2d11h
WARNING: bad unlock balance in folios_put_refs mm 4 1 7d02h 3d02h
BUG: sleeping function called from invalid context in shmem_undo_range mm 5 1 4d00h 3d06h 💬 2 [2d20h]
general protection fault in kernel_sock_shutdown (4) rdma 2 15 9h40m 3d16h 💬 3 [2d13h]
WARNING: refcount bug in sk_common_release (2) net 13 2 16h00m 3d17h
WARNING: refcount bug in sctp_association_hold sctp 13 1 6d20h 5d15h
KASAN: use-after-free Read in qdisc_pkt_len_segs_init bridge 19 15 9h14m 12d PATCH [3d05h]
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 5 17d 17d
possible deadlock in copy_process cgroups 4 10 12d 31d
WARNING in as102_dvb_dmx_start_feed usb media -1 C error 993 1h24m 32d 💬 1 [31d]
possible deadlock in kernfs_iop_setattr kernfs 4 5 3d22h 32d
possible deadlock in tcp_close (3) net 4 52 8h33m 33d PATCH [30d]
possible deadlock in inet_shutdown (3) net 4 C error 97 2h45m 33d 💬 1 [32d]
possible deadlock in p9_client_destroy v9fs 4 26 1d16h 33d
WARNING in igorplugusb_probe/usb_submit_urb usb media -1 C error 1775 3h07m 38d PATCH [22d]
possible deadlock in inet_stream_connect (4) net 4 58 2h56m 40d
possible deadlock in kernfs_link_sibling (2) kernfs 4 2562 21m 40d 💬 1 [39d]
possible deadlock in __ipv6_dev_mc_inc net 4 203 23m 41d PATCH [35d]
KASAN: slab-use-after-free Read in dma_buf_fd actionable media dri 19 16 4d07h 47d
possible deadlock in lock_mm_and_find_vma (4) mm 4 995 now 59d 💬 2 [4d22h]
possible deadlock in __kernfs_remove (3) kernfs 4 7 1h34m 60d
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 44 11h09m 71d PATCH [10d]
BUG: Bad rss-counter state (6) mm -1 99 21h34m 78d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 161 2h18m 79d PATCH [72d]
KASAN: slab-use-after-free Read in event_handler usb 19 6 4d12h 96d
WARNING in unlink_anon_vmas (2) mm -1 C error 30 34d 98d PATCH [98d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 95d 101d PATCH [97d]
WARNING in drm_wait_one_vblank (3) dri -1 C error error 3128 43d 105d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 46d 109d
WARNING in drm_crtc_wait_one_vblank dri -1 C error 6146 16m 123d
WARNING in dma_buf_vmap media dri -1 C 18 7d20h 142d PATCH [126d]
WARNING in usb_start_wait_urb usb -1 C error 79 134d 147d PATCH [126d]
WARNING in ieee80211_mgd_probe_ap_send (3) wireless -1 C 22 51d 156d
WARNING in __page_table_check_ptes_set (3) mm -1 6 36d 164d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 84d 172d PATCH [166d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2322 11h38m 172d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 3603 50m 175d PATCH [152d]
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 13 44d 192d
possible deadlock in __synchronize_srcu (3) block 4 387 21m 193d
possible deadlock in comedi_do_insn comedi 4 148 13d 202d PATCH [181d]
WARNING in path_noexec (2) fs mm -1 C error 24810 6m 208d PATCH [198d]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 9 83d 216d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 33 8d06h 227d PATCH [68d]
general protection fault in su3000_i2c_transfer usb media 2 C done 240 2d14h 248d PATCH [58d]
WARNING in ieee80211_tx_skb_tid wireless -1 C error 382 7d10h 252d
WARNING in do_mknodat (3) gfs2 -1 C 240 77d 254d PATCH [221d]
WARNING in ieee80211_free_keys (2) wireless -1 7 14d 260d
possible deadlock in kernfs_remove kernfs 4 C error done 682 20m 265d 💬 3 [26d]
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth 19 syz error error 78 71d 286d 💬 3 [279d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 21 155 4d14h 286d 💬 2 [25d]
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 32 2d23h 289d 💬 1 [26d]
possible deadlock in nbd_queue_rq nbd 4 C done error 249 1h34m 294d 💬 7 [4d22h]
WARNING in release_mtd_partition (2) mtd -1 C 196 1d23h 306d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3859 11h55m 316d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 31 32d 327d
possible deadlock in elevator_change block 4 C error 9505 7m 331d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 C error 720 19d 332d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 232 4d09h 333d PATCH [92d]
possible deadlock in __del_gendisk block 4 C done error 43987 110d 335d PATCH [261d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 520 1d05h 340d PATCH [153d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 170 9d18h 346d
WARNING in nsim_fib_event_nb net -1 C done error 904 52d 360d PATCH [208d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 224 1d18h 367d PATCH [321d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 79d 372d 💬 2 [278d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5981 12h41m 390d 💬 2 [26d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error error 569 32d 391d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 56 3d23h 392d 💬 2 [62d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 293 4h51m 405d 💬 1 [25d]
possible deadlock in autofs_notify_daemon (2) autofs 4 183 12d 444d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 67d 459d PATCH [384d]
WARNING in ieee80211_request_ibss_scan wireless -1 509 54d 474d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 90 12m 479d PATCH [48d]
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 6749 8m 491d PATCH [463d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 31 15d 494d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13846 6m 495d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 312d 501d PATCH [501d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 145 2d03h 503d PATCH [172d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error error 20 49d 508d
WARNING: refcount bug in device_move kernel 13 175 20d 514d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 89d 517d 💬 7 [160d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 114d 518d
general protection fault in dummy_timer (2) usb 2 syz 78 14d 519d
general protection fault in bnep_session kernel 7 syz 1324 2d00h 519d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 688 9d06h 521d PATCH [24d]
general protection fault in device_move kernel 8 syz error 7120 48m 522d
possible deadlock in pipe_lock (6) overlayfs 4 57 22d 535d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 178 2d14h 536d
WARNING in kcov_remote_start (6) wireless -1 18238 20m 538d
possible deadlock in __submit_bio block 4 C done 60709 8h27m 539d 💬 3 [398d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10649 1d05h 547d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 131 1d18h 552d 💬 1 [163d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 syz error 163 1d09h 552d 💬 3 [152d]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 139 49d 560d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 syz error 79 3d21h 572d 💬 3 [93d]
possible deadlock in input_inject_event usb fs 4 C done 3248 2h33m 576d PATCH [191d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 131 10d 595d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 47 12d 595d
kernel BUG in z3fold_page_migrate mm -1 syz 354 394d 600d
WARNING in enable_work usb pm -1 C error 1810 6d20h 613d 💬 2 [6d08h]
possible deadlock in walk_component (4) kernfs 4 C 79 148d 616d 💬 1 [184d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3921 5h30m 617d 💬 4 [25d]
kernel panic: System is deadlocked on memory (2) mm 2 145 1d00h 622d
WARNING in firmware_fallback_sysfs (2) kernel -1 211 3d14h 625d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 522 3d20h 641d PATCH [29d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 18 3d00h 657d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 115d 658d
possible deadlock in assign_fw usb 4 C done error 181 13d 658d
WARNING in rate_control_rate_init (3) wireless -1 C done 28877 2h33m 662d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 8d01h 669d PATCH [450d]
WARNING in dev_deactivate_many net -1 C 242 3d16h 671d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 30 24d 692d 💬 1 [352d]
WARNING in usb_free_urb usb media -1 C inconclusive 7088 2h07m 694d PATCH [9d08h]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 636d 700d
WARNING in shmem_evict_inode (3) mm -1 82 6d02h 702d
WARNING in rxe_pool_cleanup rdma -1 C 873 7h32m 714d 💬 8 [30d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 603 4d12h 718d 💬 3 [26d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 11057 18h47m 726d PATCH [81d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2308 11d 728d
possible deadlock in kernfs_seq_start kernfs 4 C done error 324 1d02h 729d 💬 8 [91d]
WARNING in hci_recv_frame bluetooth -1 C error 202 11h24m 730d 💬 1 [25d]
possible deadlock in __stack_map_get bpf 4 C error error 56 385d 738d 💬 2 [399d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 5328 47m 738d PATCH [733d]
WARNING in l2cap_chan_send bluetooth -1 57 13d 743d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done error 4079 121d 743d
KMSAN: uninit-value in __schedule (5) net 22 C 595 52d 746d 💬 1 [75d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 621d 749d 💬 2 [654d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 646d 753d 💬 2 [632d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 7d14h 753d
possible deadlock in hsr_dev_xmit (2) net 4 C done 1329 10h06m 759d 💬 2 [4d22h]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 146 14h13m 760d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 31933 35m 765d PATCH [748d]
WARNING in l2cap_chan_del bluetooth -1 356 2h25m 770d
WARNING in io_ring_exit_work (2) io-uring -1 6732 7h44m 794d 💬 1 [103d]
kernel BUG in txEnd (2) jfs -1 C error 291 3d11h 803d 💬 1 [758d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 114 6d18h 804d 💬 2 [730d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 45 88d 804d PATCH [801d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1234 12h20m 809d PATCH [797d]
possible deadlock in smc_release smc 4 C error 358 8h40m 814d 💬 2 [174d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 99 82d 821d 💬 2 [188d]
WARNING in dbAdjTree jfs -1 C inconclusive 53003 now 829d 💬 3 [26d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 271 73d 831d 💬 2 [87d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 601d 866d PATCH [625d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4483 1d07h 958d
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 44d 963d 💬 4 [192d]
possible deadlock in lookup_slow (3) btrfs 4 C 473 13d 1012d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 1d12h 1019d PATCH [661d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 152 12m 1039d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 144d 1049d 💬 5 [150d]
WARNING in btrfs_put_block_group btrfs -1 C unreliable error 195 42d 1099d
possible deadlock in evdev_pass_values (2) input 4 1914 6h16m 1101d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done error 1226 62d 1117d 💬 2 [54d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 60 1d20h 1196d PATCH [17h39m]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2729 4h47m 1210d
possible deadlock in hfs_find_init (2) hfs 4 C error 7753 14m 1217d
general protection fault in txEnd jfs 22 C error 6128 8m 1220d PATCH [27d]
possible deadlock in hfsplus_find_init hfs 4 C error error 1052 11h20m 1221d
kernel BUG in ext4_do_writepages ext4 -1 C error 3059 18h39m 1226d 💬 9 [19d]
possible deadlock in ntfs_fallocate ntfs3 4 C error error 522 70d 1234d
WARNING in do_mkdirat fs -1 C error error 747 76d 1240d 💬 22 [804d]
WARNING in path_openat fs -1 C error done 195 4d04h 1242d 💬 1 [804d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5669 67d 1243d PATCH [1102d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 457 7d03h 1243d 💬 4 [25d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 430 13d 1244d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 392 13d 1244d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 21 C error error 521 272d 1247d
kernel BUG in hfs_write_inode hfs -1 C error 196873 now 1248d PATCH [25d]
possible deadlock in hfsplus_get_block hfs 4 C error 15596 2d22h 1248d
kernel BUG in close_ctree btrfs -1 C error error 6586 34d 1250d 💬 6 [25d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 771 3h08m 1251d 💬 5 [25d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8699 3h21m 1257d 💬 8 [25d]
possible deadlock in filemap_fault exfat 4 C done 3045 3h13m 1270d 💬 4 [11d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5639 1d22h 1274d 💬 7 [25d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1034 9d20h 1294d
kernel BUG in txUnlock jfs -1 C error 45454 27m 1303d PATCH [123d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 172 3d08h 1303d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 3993 17h45m 1303d PATCH [543d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2498 17d 1304d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 99337 42m 1308d PATCH [145d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6936 1h16m 1308d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1454 17h05m 1312d 💬 1 [4d22h]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25877 2d18h 1492d 💬 2 [4d22h]
WARNING in inc_nlink (3) fs -1 C error error 7008 2d14h 1501d 💬 1 [51d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 87 2d18h 1536d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 22d 1539d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 197 19d 1623d PATCH [711d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003981 16h26m 1625d PATCH [1040d]
possible deadlock in input_event (2) fs 4 C inconclusive 7212 6h09m 1628d 💬 3 [51d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 595 3d23h 1630d 💬 3 [26d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C error 35 4d20h 1693d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8461 8h36m 1803d PATCH [1040d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 156 14h48m 1858d 💬 2 [1761d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3589 17h56m 1944d PATCH [1680d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1227 12h47m 1965d
WARNING in udf_truncate_extents udf -1 C done error 18496 now 2022d 💬 1 [25d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6955 4d14h 2040d
general protection fault in skb_release_data (2) bluetooth net 22 C done error 703 391d 2055d
BUG: workqueue lockup (5) kernel 1 C done 15204 18h24m 2294d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 30d 2336d 💬 5 [664d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 252d 2440d PATCH [720d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2917 19m 2620d 💬 9 [4d22h]
WARNING in hfs_bnode_create hfs -1 C done error 10319 58m 2945d PATCH [4d08h]
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in snd_pcm_action_single (2) sound 19 1 8d20h 4d20h PATCH [2d18h]
general protection fault in vhci_send_cmd_submit usb 2 2 89d 130d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 85d 182d
lost connection to test machine (5) -1 C error 3039856 now 2354d
corrupted report (2) hfs kasan mm -1 1103637 5m 2937d
no output from test machine (2) -1 C done 2242783 now 3060d