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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-snapshot-upstream-root now 8h49m 67706 364208 296 1433289 ddd664bbff63 .config 21h02m 48b6c3fa 9h37m all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=prio:high (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (177) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ocfs2_remove_refcount_tree ocfs2 prio:high 4 1 5d07h 1d07h
general protection fault in ocfs2_assure_trans_credits (2) ocfs2 prio:high 2 10 3h52m 3d02h
KASAN: slab-use-after-free Write in btrfs_put_root btrfs prio:high actionable 22 3 1d00h 3d07h
KASAN: use-after-free Read in ocfs2_duplicate_inline_data ocfs2 actionable prio:high 19 1 18d 3d19h
KASAN: slab-use-after-free Read in replace_file_extents btrfs actionable prio:high 19 1 17d 3d21h
KASAN: slab-use-after-free Read in ntfs_read_hdr ntfs3 actionable prio:high 19 2 15d 3d22h
possible deadlock in ocfs2_del_inode_from_orphan (2) ocfs2 prio:high 4 64 13h02m 11d
WARNING in attr_data_get_block_locked (2) ntfs3 prio:high -1 2 11d 11d
kernel BUG in ocfs2_page_mkwrite (4) ocfs2 prio:high -1 1 15d 11d
kernel BUG in f2fs_write_end_io (2) f2fs prio:high -1 C error 27 2d02h 21d PATCH [19d]
kernel BUG in folio_set_bh (3) prio:high jfs bfs -1 syz 15 1d23h 22d PATCH [21d]
kernel BUG in f2fs_do_truncate_blocks (2) prio:high f2fs -1 1 35d 31d PATCH [14d]
general protection fault in jbd2_journal_dirty_metadata (2) prio:high ext4 2 C error 25 12h34m 31d PATCH [1d03h]
possible deadlock in ocfs2_run_deallocs prio:high ocfs2 4 3 7d23h 36d
WARNING in hci_send_cmd (4) bluetooth prio:high -1 3 30d 40d 💬 1 [39d]
WARNING in __btrfs_update_delayed_inode (4) prio:high btrfs -1 1 46d 42d 💬 1 [42d]
possible deadlock in ocfs2_lock_refcount_tree (4) prio:high ocfs2 4 18 13h29m 42d
UBSAN: array-index-out-of-bounds in ocfs2_grow_tree (2) ocfs2 prio:high 15 1 47d 43d PATCH [5h16m]
WARNING in jbd2_journal_dirty_metadata (3) ext4 prio:high -1 1 47d 43d
general protection fault in __hfsplus_setxattr hfs prio:high 2 C error 150 2d02h 51d PATCH [31d]
kernel BUG in nilfs_copy_dirty_pages nilfs prio:high -1 1 58d 54d
KASAN: slab-use-after-free Read in gfs2_ail_drain gfs2 prio:high 19 7 13d 60d
KASAN: slab-use-after-free Read in ntfs_iget5 actionable prio:high ntfs3 19 9 1d13h 66d
BUG: unable to handle kernel paging request in txAllocPMap prio:high jfs 17 5 67d 67d
WARNING in as102_dvb_dmx_start_feed usb media prio:high -1 C error 1155 26d 71d PATCH [3d02h]
WARNING in refill_objects prio:high xfs -1 1 90d 86d PATCH [72d]
kernel BUG in btrfs_backref_release_cache (3) prio:high btrfs -1 2 51d 88d
possible deadlock in refcount_dec_and_mutex_lock (2) prio:high perf 4 C 11 30d 90d PATCH [70d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 C 13 45d 92d
kernel BUG in ocfs2_xattr_value_truncate (2) prio:high ocfs2 -1 3 76d 103d PATCH [6d04h]
KASAN: slab-use-after-free Read in fserror_worker xfs prio:high 19 C error error 42 97d 110d
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media prio:high 19 C error 142 4h04m 111d PATCH [49d]
WARNING in inet_sock_destruct (6) net prio:high -1 C error 279 5h52m 111d 💬 21 [13d]
BUG: Bad rss-counter state (6) mm prio:high -1 105 3d23h 117d
kernel BUG in clear_inode (5) prio:high f2fs -1 C error error 6 17d 121d PATCH [79d]
possible deadlock in ocfs2_xattr_remove ocfs2 prio:high 4 C error 53 23h47m 134d
KASAN: use-after-free Read in hpfs_bplus_lookup fs prio:high 19 C error error 11 8d14h 139d PATCH [37d]
kernel BUG in dbBackSplit (2) prio:high jfs -1 3 69d 146d
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 70d 151d 💬 1 [70d]
possible deadlock in _ocfs2_free_suballoc_bits prio:high ocfs2 4 C done 121 48d 154d
general protection fault in bpf_get_local_storage (2) bpf prio:high 2 C 3 146d 156d 💬 4 [20d]
kernel BUG in ext4_mb_normalize_request (2) prio:high ext4 -1 15 70d 159d
general protection fault in gfs2_glock_dq (2) gfs2 prio:high 2 29 6d08h 161d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 C 20 59d 175d 💬 3 [112d]
kernel BUG in dtSplitRoot jfs prio:high -1 C 4 97d 181d PATCH [180d]
possible deadlock in xfs_buffered_write_iomap_begin xfs prio:high 4 C 3445 136d 181d
kernel BUG in link_path_walk ocfs2 prio:high -1 C error 14392 10m 183d 💬 24 [26d]
KASAN: slab-use-after-free Write in hci_conn_drop (3) bluetooth prio:high 22 C error 1023 64d 184d PATCH [115d]
WARNING in nf_ct_bridge_post prio:high netfilter bridge -1 C error error 8 34d 198d
UBSAN: array-index-out-of-bounds in diAllocBit prio:high jfs 15 46 8d22h 198d PATCH [156d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs prio:high 11 11 41d 207d PATCH [176d]
general protection fault in txCommit (2) prio:high jfs 19 C error error 28 58d 210d PATCH [197d]
stack segment fault in diUpdatePMap jfs prio:high 2 C error error 597 5d22h 212d PATCH [185d]
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev prio:high 21 C 4762 54m 214d PATCH [191d]
WARNING in btrfs_destroy_inode (3) btrfs prio:high -1 C 37 13d 221d
general protection fault in inode_set_ctime_current jfs prio:high 2 C error error 5 125d 223d PATCH [171d]
WARNING in ext4_write_inode (3) prio:high ext4 -1 10 1d05h 232d
WARNING in chown_common gfs2 prio:high -1 C 229 51d 236d 💬 4 [44d]
possible deadlock in __folio_end_writeback fuse prio:high 4 C 13428 116d 240d 💬 3 [126d]
possible deadlock in keyring_clear (3) prio:high keyrings lsm 4 C 78 2d16h 241d 💬 6 [9d14h]
KASAN: slab-use-after-free Read in lbmIODone jfs prio:high 19 C error 28779 now 249d PATCH [48d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm prio:high -1 C 7 97d 263d PATCH [253d]
KMSAN: uninit-value in __run_timer_base (2) mm prio:high 22 13 96d 268d PATCH [265d]
WARNING in vfs_setxattr (3) gfs2 prio:high -1 C 682 50d 294d
WARNING in do_mknodat (3) gfs2 prio:high -1 C 240 117d 294d PATCH [261d]
WARNING in cfg80211_rehash_bss wireless prio:high -1 C 15 77d 295d 💬 2 [262d]
possible deadlock in xfs_icwalk_ag (3) xfs prio:high 4 C 856 63d 298d 💬 2 [58d]
possible deadlock in console_flush_all (4) pm cgroups prio:high 4 C error 3833 8d10h 301d
INFO: task hung in hfsplus_find_init (3) prio:high hfs 1 C error 43 29d 308d 💬 1 [33d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 C 12 74d 309d PATCH [308d]
INFO: task hung in hidp_session_remove kernel prio:high 1 C error done 32 306d 309d
KASAN: use-after-free Read in hpfs_get_ea prio:high fs 19 C error 8566 1h53m 322d PATCH [3d23h]
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 110d 326d 💬 3 [318d]
KASAN: slab-out-of-bounds Read in dtReadFirst prio:high jfs 19 C error error 69 53d 331d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry prio:high ext4 19 C error error 6 30d 340d PATCH [326d]
WARNING in wnd_add_free_ext (4) prio:high ntfs3 -1 C 16 30d 351d
kernel BUG in gfs2_jindex_free (2) gfs2 prio:high -1 C error error 1398 51d 357d
WARNING in udf_fiiter_add_entry udf prio:high -1 C error error 20 16d 367d PATCH [46d]
kernel BUG in do_qc prio:high gfs2 -1 C error 76 11d 367d
KASAN: use-after-free Read in ext4_ext_insert_extent prio:high ext4 22 C done error 10 92d 376d 💬 1 [246d]
INFO: task hung in inet6_rtm_newaddr (2) net prio:high 1 C error inconclusive 10 157d 395d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs prio:high -1 C error error 7 61d 401d PATCH [4d05h]
possible deadlock in ocfs2_try_to_free_truncate_log (2) prio:high ocfs2 4 101 9d12h 412d 💬 1 [136d]
kernel BUG in ext4_ext_insert_extent (2) ext4 prio:high -1 C done error 38 83d 420d
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth prio:high 19 C error 345 7d05h 445d 💬 1 [2d22h]
WARNING in errseq_set (2) ntfs3 prio:high -1 C error error 39 3d09h 511d
WARNING in __kvm_gpc_refresh (3) prio:high kvm -1 C error 121 1d20h 519d PATCH [87d]
KASAN: slab-use-after-free Read in jfs_readdir jfs prio:high 19 C unreliable 322 2d22h 519d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 prio:high 19 C done error 307 68d 521d PATCH [195d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage prio:high -1 syz error 31 9d02h 523d
KASAN: slab-use-after-free Write in dtSplitPage prio:high jfs 22 C inconclusive 7871 13h46m 536d PATCH [162d]
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs prio:high 15 C error error 184 55d 553d PATCH [471d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 75 129d 556d 💬 7 [200d]
WARNING in hfsplus_unlink hfs prio:high -1 C inconclusive error 41 52d 558d PATCH [556d]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 prio:high 4 C done 705 6h59m 561d PATCH [33d]
general protection fault in device_move prio:high kernel 8 syz error 7599 8m 561d
possible deadlock in mi_read (2) prio:high ntfs3 4 C inconclusive error 439 38d 565d
kernel BUG in f2fs_evict_inode (4) prio:high f2fs -1 C done 2141 2d11h 566d
INFO: task hung in nl80211_pre_doit (3) prio:high wireless 1 syz error error 34 16d 568d 💬 1 [2d22h]
INFO: task hung in hci_cmd_sync_clear (3) bluetooth prio:high 1 syz done 111 8d03h 573d
INFO: task hung in flush_delayed_work ocfs2 prio:high 1 C error done 466 171d 576d
INFO: task hung in ima_file_free (4) prio:high lsm integrity 1 C error 34 5d18h 580d 💬 7 [9d14h]
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 prio:high -1 C 447 10h27m 580d
divide error in qnx6_mmi_fill_super ext4 prio:high 2 C unreliable inconclusive 7 74d 580d PATCH [578d]
WARNING in ext4_iomap_begin (3) ext4 prio:high -1 C inconclusive 131 21d 582d
general protection fault in bfs_get_block (3) bfs prio:high 8 C 39 10d 583d PATCH [172d]
UBSAN: shift-out-of-bounds in dbFindBits (2) prio:high jfs -1 C 162 5h06m 588d PATCH [549d]
INFO: task hung in __fuse_simple_request fuse prio:high 1 syz error 701 17h45m 591d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth prio:high 19 syz error 203 7d05h 592d 💬 3 [2d22h]
possible deadlock in ext4_writepages (2) ext4 prio:high 4 C unreliable 9285 8m 593d 💬 1 [27d]
INFO: task hung in cfg80211_event_work (4) wireless prio:high 1 syz 14 148d 603d 💬 3 [599d]
general protection fault in metapage_write_folio prio:high jfs 19 C done 1041 1d12h 605d
possible deadlock in ocfs2_calc_xattr_init prio:high ocfs2 4 376 49d 609d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs prio:high 17 C inconclusive 3269 2d04h 609d PATCH [197d]
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 prio:high 19 C inconclusive inconclusive 41 177d 614d 💬 1 [219d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 prio:high 4 C done error 287 15d 615d
INFO: task hung in crda_timeout_work (8) wireless prio:high 1 C done error 628 2d23h 616d
possible deadlock in input_inject_event usb fs prio:high 4 C done 3824 1h26m 616d PATCH [231d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 C error 7550 10h09m 621d PATCH [161d]
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 prio:high -1 C inconclusive 6251 6d18h 627d PATCH [622d]
INFO: task hung in tun_chr_close (5) net prio:high 1 C done 678 1d04h 627d
kernel BUG in ocfs2_dio_wr_get_block ocfs2 prio:high -1 C 396 3h51m 631d
BUG: spinlock bad magic in release_metapage jfs prio:high 15 C inconclusive 864 20d 633d
possible deadlock in ocfs2_xattr_set prio:high ocfs2 4 9152 5h28m 633d
possible deadlock in ocfs2_init_acl prio:high ocfs2 4 C inconclusive 29759 3h41m 652d
WARNING in enable_work usb pm prio:high -1 C error 1812 4d09h 653d 💬 2 [2d22h]
possible deadlock in ocfs2_setattr prio:high ocfs2 4 C done 19036 12h04m 653d 💬 2 [26d]
possible deadlock in ocfs2_try_remove_refcount_tree prio:high ocfs2 4 C done 419302 now 655d PATCH [40d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 prio:high 4 C done 47280 19m 655d
possible deadlock in ocfs2_evict_inode prio:high ocfs2 4 C error 2641 4h19m 655d
possible deadlock in attr_data_get_block (2) ntfs3 prio:high 4 C error 3711 9d10h 659d
WARNING in cfg80211_scan_done wireless prio:high -1 C error error 65 32d 661d PATCH [347d]
kernel panic: System is deadlocked on memory (2) prio:high mm 2 160 3d20h 662d
WARNING in usb_free_urb usb media prio:high -1 C inconclusive 7193 19h24m 733d PATCH [36d]
WARNING in rxe_pool_cleanup prio:high rdma -1 C 1001 30m 753d 💬 8 [7d06h]
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 C inconclusive 49 17d 757d PATCH [256d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 C error error 413 22d 761d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs prio:high -1 C inconclusive 13 22d 763d 💬 4 [49d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 C inconclusive error 2308 50d 767d
WARNING in l2cap_chan_send prio:high bluetooth -1 57 52d 782d
INFO: trying to register non-static key in txEnd (2) jfs prio:high -1 C done error 4079 161d 783d
KASAN: slab-use-after-free Read in gfs2_invalidate_folio gfs2 prio:high 19 C error 174 59d 785d 💬 5 [74d]
WARNING in __udf_add_aext (3) udf prio:high -1 C error 1695 12h35m 788d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma prio:high 19 syz done 35064 1h29m 804d PATCH [788d]
WARNING in l2cap_chan_del prio:high bluetooth -1 368 22h39m 810d
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) prio:high dri 19 C 45 128d 844d PATCH [841d]
general protection fault in diRead (2) jfs prio:high 19 C error 783 1d16h 865d 💬 1 [685d]
WARNING in dbAdjTree jfs prio:high -1 C inconclusive 54777 1h06m 869d 💬 3 [5d14h]
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4502 20d 998d
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 492 84d 1002d 💬 4 [232d]
INFO: task hung in jfs_commit_inode (2) jfs prio:high 1 C inconclusive done 2396 1d01h 1010d 💬 1 [778d]
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 C done 1134 2h55m 1019d
UBSAN: shift-out-of-bounds in befs_check_sb fs prio:high -1 C error done 79 40d 1059d PATCH [701d]
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 185 13d 1079d
INFO: task hung in f2fs_balance_fs f2fs prio:high 1 C done inconclusive 1364 3d11h 1178d 💬 1 [26d]
possible deadlock in hfs_find_init (2) hfs prio:high 4 C error 7934 12h26m 1256d
general protection fault in txEnd jfs prio:high 22 C error 6981 29m 1259d PATCH [66d]
possible deadlock in hfsplus_find_init hfs prio:high 4 C error error 1052 39d 1261d
kernel BUG in ext4_do_writepages ext4 prio:high -1 C error 3182 3h44m 1265d 💬 9 [27d]
possible deadlock in ntfs_fallocate prio:high ntfs3 4 C error error 523 9d10h 1274d
WARNING in do_mkdirat fs prio:high -1 C error error 747 116d 1280d 💬 22 [843d]
WARNING in path_openat fs prio:high -1 C error done 201 26d 1281d 💬 1 [843d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs prio:high 21 C error error 521 311d 1287d PATCH [28d]
kernel BUG in hfs_write_inode hfs prio:high -1 C error 207697 30m 1288d PATCH [16d]
possible deadlock in hfsplus_get_block hfs prio:high 4 C error 15624 1d00h 1288d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9326 5h14m 1297d 💬 8 [2d22h]
possible deadlock in filemap_fault exfat prio:high 4 C done 3060 10h38m 1309d 💬 4 [19d]
INFO: task hung in lock_metapage prio:high jfs 1 C inconclusive error 4973 19h49m 1317d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo prio:high 1 C error 540 5d03h 1319d 💬 1 [169d]
kernel BUG in txUnlock jfs prio:high -1 C error 46862 2h53m 1343d PATCH [162d]
kernel BUG in jfs_evict_inode prio:high jfs -1 C inconclusive 100973 25m 1348d PATCH [185d]
kernel BUG in dbFindLeaf jfs prio:high -1 C inconclusive 7173 1h19m 1348d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media prio:high 19 C done 1443 16h59m 1528d 💬 3 [2d22h]
INFO: task hung in blkdev_fallocate block prio:high 1 C error error 2117 2d18h 1614d PATCH [1346d]
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6959 4d17h 2080d
WARNING in smsusb_start_streaming/usb_submit_urb usb media prio:high -1 C error inconclusive 173 291d 2480d PATCH [760d]
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10729 55m 2984d PATCH [43d]
moderation (10) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in hdr_insert_head ntfs3 prio:high 21 1 21d 17d
WARNING in filename_linkat fs prio:high -1 1 54d 50d
general protection fault in detach_extent_buffer_folio (3) btrfs prio:high 2 2 53d 54d
WARNING in chmod_common (5) prio:high fs -1 1 60d 56d
WARNING in vfs_fileattr_set (2) prio:high fs -1 1 70d 66d
WARNING in vfs_set_acl (3) fs prio:high -1 1 77d 73d
BUG: corrupted list in btrfs_alloc_compr_folio btrfs prio:high 8 2 68d 77d
WARNING in filename_mknodat fs prio:high -1 19 22d 108d
WARNING in lookup_slow (4) prio:high fs -1 21 34d 375d
no output from test machine (2) prio:high -1 C done 2298875 now 3100d