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🐞 Open [1270] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12862] ⬇ Missing Backports [106] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

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-badwrites-root now 4h00m 38655 698445 213 331960 55027e689933 .config 1d15h dec8bc94 12h06m all only
Applied filters: Manager=ci-upstream-kasan-badwrites-root (drop)
open (207):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in l2cap_connect (2) bluetooth 2 2d16h 1d13h
WARNING in __ext4_ioctl ext4 7 5h58m 2d01h
WARNING in __btrfs_free_extent (2) btrfs C done 36 1d00h 2d17h
BUG: soft lockup in call_timer_fn net pm 6 3d19h 8d10h
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 109 15h26m 10d
BUG: unable to handle kernel paging request in crypto_skcipher_encrypt crypto bcachefs C 39 2d01h 11d
possible deadlock in kvfree_call_rcu (2) net C unreliable 155 3d00h 15d
WARNING in fscrypt_fname_siphash ext4 fscrypt C done 27 1d03h 27d PATCH [20d]
WARNING in __cfg80211_connect_result (2) wireless 107 2h13m 29d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 221 1d13h 30d
possible deadlock in __lock_task_sighand (3) bpf C done 27 7d07h 30d
general protection fault in dev_map_enqueue (2) bpf net C error 239 15h31m 30d
WARNING in __rate_control_send_low (2) wireless syz 306 12m 34d
WARNING in __fortify_report ext4 C 251 13h02m 34d PATCH [33d]
possible deadlock in get_partial_node bpf 14 1d23h 35d
WARNING in filemap_unaccount_folio nilfs btrfs C inconclusive 13 10h51m 35d
WARNING in set_precision (3) bcachefs C 13 37d 36d
general protection fault in iter_file_splice_write fs C 190 16m 37d PATCH [33d]
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs 4 39d 38d
WARNING in bch2_trans_put bcachefs 99 19h34m 40d
WARNING in ovl_workdir_create (3) ext4 1 47d 43d 💬 2 [39d]
kernel BUG in bch2_fs_journal_stop bcachefs C done 1852 1h00m 43d PATCH [29d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 277 1h09m 48d
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm C inconclusive 101 23h47m 48d PATCH [3d04h]
BUG: MAX_LOCK_DEPTH too low! (4) bcachefs C error 717 6h59m 49d
general protection fault in __pte_offset_map_lock mm C done 58 5d12h 51d
WARNING in bchfs_truncate bcachefs syz done 39 2d23h 53d
possible deadlock in xfs_qm_dqfree_one (2) xfs 1 57d 53d
WARNING in bch2_trans_srcu_unlock bcachefs C done 2371 1h46m 53d
WARNING in cleanup_srcu_struct (4) kvm bcachefs 3567 25m 53d
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1371 9h00m 56d
possible deadlock in ntfs_mark_rec_free (2) ntfs3 C done 82 3d19h 57d
possible deadlock in team_del_slave (3) net C error 57599 9m 60d 💬 1 [26d]
possible deadlock in uinput_request_submit input C error 19 14d 61d 💬 2 [26d]
KASAN: use-after-free Read in netdev_unregister_kobject pm C error 202 40d 64d 💬 3 [63d]
KASAN: invalid-free in hci_req_sync_complete bluetooth syz 160 6h17m 65d PATCH [1d19h]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 107 3h06m 65d 💬 1 [55d]
possible deadlock in hfs_extend_file (3) hfs C unreliable 175 1d07h 68d PATCH [64d]
possible deadlock in queue_stack_map_push_elem bpf C error 39 5d02h 69d
BUG: using __this_cpu_add() in preemptible code in kernfs_fop_write_iter kernfs 1 75d 71d
possible deadlock in get_page_from_freelist bpf 13 36m 72d 💬 5 [36d]
possible deadlock in xfs_ilock (2) xfs 1422 3h09m 72d
possible deadlock in __sock_map_delete bpf net C 14 28d 72d PATCH [35d]
WARNING in do_open_execat (2) ntfs3 C 18 65d 77d
general protection fault in dtInsertEntry jfs C inconclusive 334 7h27m 78d PATCH [75d]
WARNING in attr_data_get_block (4) ntfs3 C error 1 60d 79d
WARNING in __udf_add_aext (3) udf C error 274 1d01h 79d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 13 2d13h 79d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3178 27m 79d 💬 2 [15d]
inconsistent lock state in __do_softirq kernel 1 84d 80d
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error 476 12d 83d 💬 2 [26d]
kernel BUG in jffs2_del_ino_cache jffs2 C error 730 1d01h 83d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 25 10h34m 84d PATCH [6d06h]
UBSAN: shift-out-of-bounds in dbSplit (2) jfs C error 402 1d18h 85d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs C error 6 34d 86d PATCH [86d]
possible deadlock in hsr_dev_xmit (2) net C done 163 14h32m 89d 💬 2 [52d]
WARNING in call_s_stream media 20 3d23h 90d 💬 2 [10d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz 14 23d 90d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 34 1d20h 95d PATCH [78d]
possible deadlock in trie_delete_elem bpf C done 17822 1h14m 98d PATCH [18d]
possible deadlock in touch_wq_lockdep_map bluetooth 803 1h17m 101d
possible deadlock in __bpf_ringbuf_reserve bpf C error 492 2h20m 105d 💬 6 [13d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9032 now 107d PATCH [106d]
WARNING in gfs2_check_blk_type (2) gfs2 C inconclusive 14 2d13h 112d
WARNING in io_ring_exit_work (2) io-uring 6 23d 125d
WARNING in __mptcp_clean_una mptcp C done 248 5d15h 130d
WARNING in ida_free (2) bluetooth C 14 133d 133d 💬 2 [132d]
kernel BUG in txEnd (2) jfs C error 5 7d06h 133d 💬 1 [89d]
possible deadlock in ntfs_set_state (2) ntfs3 C error 521 2h18m 134d 💬 5 [120d]
WARNING in hci_send_cmd bluetooth 5 2d22h 134d
possible deadlock in v4l2_ctrl_handler_log_status media C done 13428 22d 139d 💬 1 [10d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C 133 3d01h 140d PATCH [127d]
general protection fault in __block_commit_write ext4 C inconclusive 7 23d 142d
WARNING in dbAdjTree jfs C inconclusive 2354 14h51m 160d 💬 3 [15d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 6 15d 181d 💬 2 [179d]
INFO: rcu detected stall in sys_recvmmsg (3) net 41 7d14h 190d
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 2d02h 196d
WARNING in drm_gem_prime_fd_to_handle dri C done 17 10d 201d
go runtime error syz error 19 85d 215d
WARNING in format_decode (3) bpf trace C done 896 7d11h 217d PATCH [211d]
KASAN: slab-use-after-free Write in sco_sock_timeout bluetooth C done 248 2d03h 222d PATCH [221d]
WARNING in mark_buffer_dirty (6) bfs C error 552 1d07h 252d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 7d01h 253d PATCH [21d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 130d 254d 💬 3 [252d]
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 295 4d05h 258d
possible deadlock in task_fork_fair bpf C done 8634 2d22h 262d 💬 1 [13d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 97 5d06h 262d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10260 22h10m 276d PATCH [273d]
general protection fault in lock_sock_nested bluetooth C done done 204 1d21h 289d
kernel BUG in filemap_unaccount_folio mm C done 36 13d 293d 💬 3 [98d]
kernel BUG in vmf_insert_pfn_prot (2) dri C done 24 40d 307d
INFO: task hung in reg_process_self_managed_hints wireless C done 16 12d 309d
INFO: rcu detected stall in sys_unlink (3) mm C error 27 3d18h 317d
WARNING in __brelse (3) fs C done done 21 71d 335d PATCH [314d]
kernel panic: hung_task: blocked tasks (2) kernel C done 22 14h37m 340d 💬 2 [333d]
kernel BUG in __phys_addr (2) bcachefs C error done 54 53d 346d
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 12d 349d PATCH [303d]
WARNING in restore_regulatory_settings (2) wireless C done error 33 68d 356d 💬 1 [355d]
general protection fault in serial8250_tx_chars serial syz error 175 65d 356d 💬 3 [80d]
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 7 9d13h 364d 💬 1 [197d]
WARNING in inet_sock_destruct (4) net C done 870 2h10m 368d 💬 4 [57d]
BUG: unable to handle kernel paging request in attr_data_read_resident ntfs3 C done 27 24d 369d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 45d 369d
divide error in drm_mode_vrefresh dri C done 10 14d 370d PATCH [328d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 273 2d20h 379d 💬 5 [15d]
unregister_netdevice: waiting for DEV to become free (8) net C done 5964 1h39m 382d PATCH [134d]
WARNING: locking bug in __ext4_ioctl ext4 C done 776 2d17h 387d
WARNING: locking bug in ext4_move_extents ext4 C done 9959 1h49m 387d
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 69 5d06h 393d 💬 2 [47d]
kernel BUG in __page_table_check_zero usb C error 149 9d15h 401d
KASAN: user-memory-access Write in __destroy_inode jfs C error 1048 46m 419d
possible deadlock in evdev_pass_values (2) input 669 19h58m 431d
WARNING in errseq_set ntfs3 31 8d07h 443d
WARNING in btrfs_commit_transaction (2) btrfs C done 248 1h30m 447d 💬 2 [12d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 11d 477d
KASAN: use-after-free Read in lbmIODone (2) jfs syz 117 5d10h 482d
WARNING in __folio_mark_dirty (2) gfs2 C error 254574 now 483d 💬 4 [26d]
VFS: Busy inodes after unmount (use-after-free) ntfs3 btrfs C error 11949 1d01h 517d 💬 1 [15d]
possible deadlock in rfcomm_dlc_exists bluetooth C error 12954 16d 522d PATCH [49d]
kernel BUG in hfsplus_bnode_put hfs C error 48 12d 525d
possible deadlock in hfs_find_init (2) hfs C error 778 18h37m 547d
general protection fault in txEnd jfs C error 313 17h12m 550d 💬 1 [453d]
possible deadlock in hfsplus_find_init hfs C error error 468 1h58m 552d
possible deadlock in page_cache_ra_unbounded reiserfs C error 55 1d15h 553d
WARNING in walk_component ntfs3 C done done 15 11d 561d 💬 1 [349d]
KASAN: stack-out-of-bounds Read in xfs_buf_lock xfs C error 853 6h28m 562d 💬 6 [26d]
possible deadlock in ntfs_fallocate ntfs3 93 18d 565d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 350 4h26m 568d 💬 5 [15d]
WARNING in hfsplus_free_extents hfs C error 279 52m 569d
WARNING in do_mkdirat fs C error error 141 1d00h 570d 💬 22 [134d]
WARNING in hfsplus_bnode_create hfs C error 337 2d18h 572d
WARNING in v9fs_fid_get_acl v9fs C error 2999 1d21h 572d PATCH [113d]
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 840 20h27m 573d PATCH [432d]
possible deadlock in hfsplus_block_allocate hfs C done 221 2d17h 574d
possible deadlock in hfsplus_block_free hfs C inconclusive 239 11d 575d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 1167 9d21h 575d PATCH [572d]
WARNING in xfs_bmapi_convert_delalloc no-reminders xfs C unreliable done 559 44d 577d 💬 6 [139d]
possible deadlock in hfsplus_file_extend hfs C error 29466 52m 578d PATCH [61d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 53 4d14h 578d
kernel BUG in __hfsplus_setxattr hfs C error 6274 5h44m 578d
kernel BUG in hfs_write_inode hfs C error 9077 29m 578d
possible deadlock in hfsplus_get_block hfs C error 10490 22m 578d
kernel BUG in close_ctree btrfs C error 6045 18m 581d 💬 3 [12d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 16d 587d PATCH [370d]
WARNING in call_timer_fn bluetooth syz unreliable 3120 44m 587d 💬 8 [15d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 181 1d18h 588d
possible deadlock in filemap_fault mm C done 1187 15h44m 600d 💬 3 [26d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3004 5d15h 604d 💬 7 [12d]
kernel BUG in dnotify_free_mark ntfs3 C error 2426 1h08m 606d 💬 3 [15d]
possible deadlock in ni_fiemap ntfs3 C error 3833 52m 617d PATCH [432d]
possible deadlock in attr_data_get_block ntfs3 C error 2728 13h25m 618d
WARNING in ip_rt_bug (2) net C done error 144 3d03h 622d 💬 1 [4d18h]
KASAN: use-after-free Read in dbJoin jfs C error 108 9d19h 625d
kernel BUG in txUnlock jfs C error 5180 now 633d
possible deadlock in ntfs_read_folio ntfs3 C inconclusive 5508 19d 633d
possible deadlock in mi_read ntfs3 C error 5313 2h21m 633d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 58 1d08h 633d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 172 2h29m 633d
general protection fault in write_special_inodes jfs C inconclusive 2142 3h05m 634d
kernel BUG in jfs_evict_inode jfs C inconclusive 10639 37m 638d
kernel BUG in dbFindLeaf jfs C inconclusive 1103 8h07m 638d
kernel BUG in gfs2_glock_nq (2) gfs2 C error 1196 2d08h 642d 💬 1 [26d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 3531 21m 793d
WARNING in ext4_dirty_folio mm C inconclusive done 25792 7d22h 822d 💬 1 [26d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 74 14h57m 828d 💬 1 [111d]
WARNING in inc_nlink (3) fs C error error 1115 4d21h 831d 💬 1 [48d]
inconsistent lock state in sync_timeline_debug_remove media dri C inconclusive 335 21d 863d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 61d 869d
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 23d 880d 💬 3 [15d]
kernel BUG in lbmIODone jfs C error 133 6d12h 922d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 43d 926d PATCH [257d]
possible deadlock in input_event (2) fs C inconclusive 3632 1h51m 958d 💬 3 [49d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 5d05h 960d 💬 3 [41d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 116d 995d
possible deadlock in rfcomm_sk_state_change bluetooth C done 21745 12d 1017d PATCH [49d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8861 now 1122d PATCH [425d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3797 3d21h 1133d PATCH [370d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 33d 1188d 💬 2 [1091d]
general protection fault in try_to_wake_up (2) io-uring C done done 3582 1d15h 1215d 💬 9 [72d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 318 9h31m 1274d PATCH [1010d]
INFO: task can't die in corrupted (2) kernel C error error 57 2d21h 1292d
WARNING in ieee80211_start_next_roc wireless C inconclusive 830 1h50m 1295d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 59d 1313d 💬 1 [1259d]
WARNING in drop_nlink (2) hfs udf C done inconclusive 2263 4h11m 1351d PATCH [1158d]
WARNING in udf_truncate_extents udf C done error 3848 4h02m 1352d 💬 1 [10d]
WARNING in __ieee80211_beacon_get wireless C done 10682 38m 1360d 💬 6 [15d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 327 19h38m 1363d 💬 1 [261d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4535 4h50m 1371d
general protection fault in skb_release_data (2) net bluetooth C done error 654 40m 1385d
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 97d 1419d
WARNING in hci_conn_timeout bluetooth C done 5167 31m 1424d PATCH [313d]
BUG: soft lockup in smp_call_function kernel C done 1135 1d17h 1444d 💬 1 [459d]
WARNING in kcm_write_msgs net C done 515 9d15h 1560d 💬 5 [57d]
general protection fault in ir_raw_event_store_with_filter usb media C error 870 3d05h 1567d
BUG: workqueue lockup (5) kernfs C done 4757 now 1624d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 997 2d08h 1666d 💬 5 [26d]
WARNING in implement input usb C error 960 14d 1744d 💬 7 [26d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 2d11h 1770d PATCH [50d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 11d 1800d 💬 4 [1681d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 27d 1849d 💬 13 [15d]
WARNING in rcu_check_gp_start_stall net C done error 873 3h14m 1950d 💬 7 [420d]
INFO: rcu detected stall in do_idle acpi C done error 2032 7h40m 2083d 💬 39 [1631d]
WARNING in untrack_pfn kernel C done error 128 92d 2164d 💬 5 [1778d]
kernel BUG at fs/ntfs/aops.c:LINE! ntfs3 C done done 3893 78d 2259d PATCH [722d]
WARNING in hfs_bnode_create hfs C done error 1395 6h17m 2275d
general protection fault in hfs_find_init hfs C done 763 1d10h 2278d PATCH [1413d]
kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C done done 1718 160d 2278d 💬 2 [121d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs 3 3d12h 23d
KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer fbdev 1 61d 57d
WARNING in vfs_setxattr (3) fs 65 1d10h 70d
WARNING in do_mknodat (3) fs 77 1d14h 116d
general protection fault in khugepaged (3) mm 2 65d 140d
lost connection to test machine (5) C error 1224329 now 1684d
corrupted report (2) net 521553 6m 2267d
no output from test machine (2) C done 1533219 now 2390d