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🐞 Open [1279] ≡ Subsystems 🐞 Fixed [5442] 🐞 Invalid [12881] ⬇ Missing Backports [109] 📈 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 10h06m 34400 672545 115 473445 8282d5af7be8 .config 16h17m 757f06b1 2d00h all only
Applied filters: Manager=ci-upstream-kasan-badwrites-root (drop)
open (201):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in br_multicast_port_group_expired bridge 1 3d10h 3d00h
KASAN: slab-use-after-free Read in l2cap_connect (2) bluetooth 2 6d19h 5d16h
WARNING in __ext4_ioctl ext4 9 22h04m 6d04h PATCH [1d09h]
BUG: soft lockup in call_timer_fn net pm 8 16h56m 12d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 121 9h58m 14d
BUG: unable to handle kernel paging request in crypto_skcipher_encrypt crypto bcachefs C 40 2d06h 16d
possible deadlock in kvfree_call_rcu (2) net C unreliable 155 7d04h 19d
WARNING in fscrypt_fname_siphash ext4 fscrypt C done 30 6h11m 31d PATCH [24d]
WARNING in __cfg80211_connect_result (2) wireless C error 165 12h21m 34d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 228 1d07h 34d
possible deadlock in __lock_task_sighand (3) bpf C done 27 11d 34d
general protection fault in dev_map_enqueue (2) bpf net C error 256 2h31m 34d
WARNING in __rate_control_send_low (2) wireless syz 338 3h48m 38d
WARNING in __fortify_report ext4 C 251 4d16h 38d PATCH [37d]
possible deadlock in get_partial_node bpf 14 6d02h 39d
WARNING in set_precision (3) bcachefs C 13 42d 40d
general protection fault in iter_file_splice_write fs C 239 now 41d PATCH [37d]
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs 4 44d 43d
WARNING in bch2_trans_put bcachefs 109 2h13m 44d
WARNING in ovl_workdir_create (3) ext4 1 51d 47d 💬 2 [43d]
kernel BUG in bch2_fs_journal_stop bcachefs C done 2055 5m 47d PATCH [33d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 281 1d04h 52d
BUG: MAX_LOCK_DEPTH too low! (4) bcachefs C error 791 6m 53d
general protection fault in __pte_offset_map_lock mm C done 64 2d20h 55d
WARNING in bchfs_truncate bcachefs syz done 40 4d03h 57d
possible deadlock in xfs_qm_dqfree_one (2) xfs 1 61d 57d
WARNING in bch2_trans_srcu_unlock bcachefs C done 2391 3h11m 57d
WARNING in cleanup_srcu_struct (4) kvm bcachefs 3567 4d03h 57d
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1380 16h54m 61d
possible deadlock in ntfs_mark_rec_free (2) ntfs3 C done 82 7d22h 61d
possible deadlock in team_del_slave (3) net C error 60997 now 65d 💬 1 [30d]
possible deadlock in uinput_request_submit input C error 19 3d23h 65d 💬 2 [30d]
KASAN: use-after-free Read in netdev_unregister_kobject pm C error 202 44d 68d 💬 3 [67d]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 112 3h09m 69d 💬 1 [60d]
possible deadlock in hfs_extend_file (3) hfs C unreliable 181 6h18m 72d PATCH [68d]
possible deadlock in queue_stack_map_push_elem bpf C error 39 9d05h 73d
BUG: using __this_cpu_add() in preemptible code in kernfs_fop_write_iter kernfs 1 79d 75d
possible deadlock in get_page_from_freelist bpf 13 4d04h 76d 💬 5 [41d]
possible deadlock in xfs_ilock (2) xfs 1422 4d06h 76d
WARNING in do_open_execat (2) ntfs3 C 18 69d 81d
WARNING in attr_data_get_block (4) ntfs3 C error 1 65d 83d
WARNING in __udf_add_aext (3) udf C error 274 5d04h 83d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 14 1d05h 83d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3262 2h33m 83d 💬 2 [20d]
inconsistent lock state in __do_softirq kernel 1 88d 84d
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error 477 3d16h 87d 💬 2 [30d]
kernel BUG in jffs2_del_ino_cache jffs2 C error 730 5d04h 87d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 26 8h59m 88d PATCH [10d]
UBSAN: shift-out-of-bounds in dbSplit (2) jfs C error 402 5d21h 89d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs C error 6 38d 90d PATCH [90d]
possible deadlock in hsr_dev_xmit (2) net C done 170 14h37m 93d 💬 2 [56d]
WARNING in call_s_stream media 20 8d03h 94d 💬 2 [14d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz 14 27d 94d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 35 2d16h 99d PATCH [82d]
possible deadlock in trie_delete_elem bpf C done 17903 1h39m 102d PATCH [22d]
possible deadlock in touch_wq_lockdep_map bluetooth 854 1h54m 105d
possible deadlock in __bpf_ringbuf_reserve bpf C error 547 6m 109d 💬 6 [17d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9383 10m 111d PATCH [110d]
WARNING in gfs2_check_blk_type (2) gfs2 C inconclusive 14 6d17h 117d
WARNING in io_ring_exit_work (2) io-uring 8 1h43m 129d
WARNING in __mptcp_clean_una mptcp C done 248 9d18h 134d
WARNING in ida_free (2) bluetooth C 14 137d 137d 💬 2 [137d]
kernel BUG in txEnd (2) jfs C error 5 11d 137d 💬 1 [93d]
possible deadlock in ntfs_set_state (2) ntfs3 C error 527 15h06m 138d 💬 5 [124d]
WARNING in hci_send_cmd bluetooth 5 7d01h 139d
possible deadlock in v4l2_ctrl_handler_log_status media C done 13428 26d 143d 💬 1 [14d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C 133 7d04h 144d PATCH [131d]
general protection fault in __block_commit_write ext4 C inconclusive 7 27d 146d
WARNING in dbAdjTree jfs C inconclusive 2358 21h41m 164d 💬 3 [19d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 7 1d23h 185d 💬 2 [184d]
INFO: rcu detected stall in sys_recvmmsg (3) net 41 11d 194d
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 6d05h 200d
WARNING in drm_gem_prime_fd_to_handle dri C done 17 14d 205d
go runtime error syz error 19 90d 219d
WARNING in format_decode (3) bpf trace C done 917 12h52m 221d PATCH [215d]
KASAN: slab-use-after-free Write in sco_sock_timeout bluetooth C done 249 2h29m 227d PATCH [225d]
WARNING in mark_buffer_dirty (6) bfs C error 555 3h45m 256d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 25 11d 257d PATCH [25d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 134d 258d 💬 3 [256d]
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 295 8d09h 263d
possible deadlock in task_fork_fair bpf C done 8635 23h57m 266d 💬 1 [17d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 97 9d09h 266d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10260 5d01h 280d PATCH [278d]
general protection fault in lock_sock_nested bluetooth C done done 216 44m 293d
kernel BUG in filemap_unaccount_folio mm C done 36 3d18h 297d 💬 3 [102d]
kernel BUG in vmf_insert_pfn_prot (2) dri C done 24 44d 311d
INFO: task hung in reg_process_self_managed_hints wireless C done 18 9h29m 313d
INFO: rcu detected stall in sys_unlink (3) mm C error 27 7d22h 321d
WARNING in __brelse (3) fs C done done 21 75d 339d PATCH [318d]
kernel panic: hung_task: blocked tasks (2) kernel C done 22 4d18h 344d 💬 2 [338d]
kernel BUG in __phys_addr (2) bcachefs C error done 54 57d 350d
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 16d 353d PATCH [307d]
WARNING in restore_regulatory_settings (2) wireless C done error 33 72d 360d 💬 1 [360d]
general protection fault in serial8250_tx_chars serial syz error 175 69d 360d 💬 3 [84d]
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 7 13d 368d 💬 1 [201d]
WARNING in inet_sock_destruct (4) net C done 914 3h37m 372d 💬 4 [61d]
BUG: unable to handle kernel paging request in attr_data_read_resident ntfs3 C done 27 29d 373d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 49d 373d
divide error in drm_mode_vrefresh dri C done 10 1d03h 374d PATCH [332d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 274 1d13h 383d 💬 5 [20d]
unregister_netdevice: waiting for DEV to become free (8) net C done 6294 33m 386d PATCH [138d]
WARNING: locking bug in __ext4_ioctl ext4 C done 777 1d02h 391d
WARNING: locking bug in ext4_move_extents ext4 C done 9997 9h03m 391d
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 70 9h03m 397d 💬 2 [51d]
kernel BUG in __page_table_check_zero usb C error 149 13d 405d
KASAN: user-memory-access Write in __destroy_inode jfs C error 1058 2h17m 423d
possible deadlock in evdev_pass_values (2) input 670 2d18h 436d
WARNING in errseq_set ntfs3 32 1d00h 447d
WARNING in btrfs_commit_transaction (2) btrfs C done 248 4d04h 451d 💬 2 [16d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 15d 481d
KASAN: use-after-free Read in lbmIODone (2) jfs syz 117 9d13h 486d
WARNING in __folio_mark_dirty (2) gfs2 C error 263463 now 487d 💬 4 [30d]
VFS: Busy inodes after unmount (use-after-free) ntfs3 btrfs C error 11951 10h58m 522d 💬 1 [20d]
possible deadlock in rfcomm_dlc_exists bluetooth C error 12961 1h10m 526d PATCH [54d]
kernel BUG in hfsplus_bnode_put hfs C error 49 2d13h 529d
possible deadlock in hfs_find_init (2) hfs C error 792 6h11m 551d
general protection fault in txEnd jfs C error 317 3h41m 554d 💬 1 [458d]
possible deadlock in hfsplus_find_init hfs C error error 472 1h32m 556d
possible deadlock in page_cache_ra_unbounded reiserfs C error 55 5d19h 557d
WARNING in walk_component ntfs3 C done done 15 9h47m 565d 💬 1 [353d]
KASAN: stack-out-of-bounds Read in xfs_buf_lock xfs C error 853 4d09h 566d 💬 6 [30d]
possible deadlock in ntfs_fallocate ntfs3 94 2d15h 569d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 362 1d03h 572d 💬 5 [20d]
WARNING in hfsplus_free_extents hfs C error 279 4d04h 573d
WARNING in do_mkdirat fs C error error 142 11h43m 574d 💬 22 [138d]
WARNING in hfsplus_bnode_create hfs C error 337 6d21h 576d
WARNING in v9fs_fid_get_acl v9fs C error 3001 14h07m 577d PATCH [117d]
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 843 13h10m 578d PATCH [436d]
possible deadlock in hfsplus_block_allocate hfs C done 221 6d20h 578d
possible deadlock in hfsplus_block_free hfs C inconclusive 239 13m 579d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 1168 20h45m 580d PATCH [577d]
WARNING in xfs_bmapi_convert_delalloc no-reminders xfs C unreliable done 559 48d 582d 💬 6 [143d]
possible deadlock in hfsplus_file_extend hfs C error 29737 5m 582d PATCH [65d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 53 8d18h 582d
kernel BUG in __hfsplus_setxattr hfs C error 6300 8h26m 582d
kernel BUG in hfs_write_inode hfs C error 9255 8m 583d
possible deadlock in hfsplus_get_block hfs C error 10527 1h03m 583d
kernel BUG in close_ctree btrfs C error 6062 1d00h 585d 💬 3 [16d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 20d 591d PATCH [374d]
WARNING in call_timer_fn bluetooth syz unreliable 3155 4h36m 591d 💬 8 [20d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 183 14h20m 592d
possible deadlock in filemap_fault mm C done 1193 1h37m 604d 💬 3 [30d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3004 9d19h 608d 💬 7 [16d]
kernel BUG in dnotify_free_mark ntfs3 C error 2426 4d04h 610d 💬 3 [20d]
possible deadlock in ni_fiemap ntfs3 C error 3843 42m 621d PATCH [436d]
WARNING in ip_rt_bug (2) net C done error 144 7d06h 626d 💬 3 [2d21h]
KASAN: use-after-free Read in dbJoin jfs C error 111 9h03m 629d
kernel BUG in txUnlock jfs C error 5280 6h11m 637d
possible deadlock in ntfs_read_folio ntfs3 C inconclusive 5508 23d 637d
possible deadlock in mi_read ntfs3 C error 5322 8h36m 637d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 59 9h02m 637d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 172 4d05h 637d
general protection fault in write_special_inodes jfs C inconclusive 2143 21h35m 638d
kernel BUG in jfs_evict_inode jfs C inconclusive 10727 3h00m 642d
kernel BUG in dbFindLeaf jfs C inconclusive 1106 4h24m 643d
kernel BUG in gfs2_glock_nq (2) gfs2 C error 1196 6d12h 646d 💬 1 [30d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 3533 7h42m 797d
WARNING in ext4_dirty_folio mm C inconclusive done 25792 12d 826d 💬 1 [30d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 77 2d23h 833d 💬 1 [115d]
WARNING in inc_nlink (3) fs C error error 1115 9d00h 835d 💬 1 [52d]
inconsistent lock state in sync_timeline_debug_remove media dri C inconclusive 335 25d 867d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 66d 873d
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 27d 884d 💬 3 [20d]
kernel BUG in lbmIODone jfs C error 133 10d 927d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 47d 930d PATCH [262d]
possible deadlock in input_event (2) fs C inconclusive 3705 now 962d 💬 3 [53d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 9d09h 965d 💬 3 [45d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 120d 999d
possible deadlock in rfcomm_sk_state_change bluetooth C done 21752 1h12m 1021d PATCH [54d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 9302 1d01h 1126d PATCH [429d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3797 8d01h 1137d PATCH [374d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 37d 1192d 💬 2 [1095d]
general protection fault in try_to_wake_up (2) io-uring C done done 3582 5d19h 1219d 💬 10 [1d16h]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 318 4d13h 1278d PATCH [1014d]
INFO: task can't die in corrupted (2) kernel C error error 57 7d00h 1297d
WARNING in ieee80211_start_next_roc wireless C inconclusive 924 1d00h 1299d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 64d 1317d 💬 1 [1263d]
WARNING in drop_nlink (2) hfs udf C done inconclusive 2264 4d03h 1355d PATCH [1162d]
WARNING in udf_truncate_extents udf C done error 3872 now 1356d 💬 1 [14d]
WARNING in __ieee80211_beacon_get wireless C done 12499 24m 1364d 💬 6 [20d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 334 2d00h 1368d 💬 1 [265d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4649 59m 1375d
general protection fault in skb_release_data (2) net bluetooth C done error 669 7h39m 1390d
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 101d 1423d
WARNING in hci_conn_timeout bluetooth C done 5214 3h35m 1428d PATCH [318d]
BUG: soft lockup in smp_call_function kernel C done 1139 12h11m 1448d 💬 1 [463d]
WARNING in kcm_write_msgs net C done 523 3d23h 1564d 💬 5 [61d]
general protection fault in ir_raw_event_store_with_filter usb media C error 870 7d09h 1571d
BUG: workqueue lockup (5) kernfs C done 4825 33m 1628d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 997 6d11h 1671d 💬 5 [30d]
WARNING in implement input usb C error 960 19d 1748d 💬 7 [30d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 6d15h 1775d PATCH [54d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 1d09h 1805d 💬 4 [1685d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 32d 1854d 💬 13 [20d]
WARNING in rcu_check_gp_start_stall net C done error 909 8h43m 1954d 💬 7 [424d]
INFO: rcu detected stall in do_idle acpi C done error 2054 2h22m 2087d 💬 39 [1635d]
WARNING in untrack_pfn kernel C done error 128 96d 2168d 💬 5 [1783d]
kernel BUG at fs/ntfs/aops.c:LINE! ntfs3 C done done 3893 82d 2263d PATCH [726d]
WARNING in hfs_bnode_create hfs C done error 1402 24m 2279d
general protection fault in hfs_find_init hfs C done 765 1d02h 2282d PATCH [1417d]
kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C done done 1718 165d 2282d 💬 2 [125d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs 3 7d15h 27d
KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer fbdev 1 65d 61d
WARNING in vfs_setxattr (3) fs 67 12h31m 74d
WARNING in do_mknodat (3) fs 78 2d22h 121d
general protection fault in khugepaged (3) mm 2 70d 144d
lost connection to test machine (5) C error 1241431 now 1689d
corrupted report (2) net 526621 now 2272d
no output from test machine (2) C done 1538091 now 2395d