syzbot


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
ci2-upstream-fs now 2h45m 11247 141544 225 136087 685441a6d3f1 .config 12h27m 34dab4be 12h19m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=prio:high (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (158) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_write_inline_data (5) ext4 prio:high -1 2 12h52m 19h38m
possible deadlock in lock_two_nondirectories (2) overlayfs ext4 prio:high 4 C error 10 1h30m 5d06h PATCH [16h34m]
KASAN: slab-use-after-free Read in filename_mkdirat fs actionable prio:high 19 1 14d 7d11h
INFO: task hung in attr_data_get_block (2) prio:high ntfs3 1 syz error 6 13d 11d
KASAN: slab-use-after-free Read in txLazyUnlock (3) jfs prio:high 19 35 12d 13d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 15d 15d
possible deadlock in ocfs2_del_inode_from_orphan (2) ocfs2 prio:high 4 84 6h32m 15d
KASAN: slab-use-after-free Read in xlog_cil_push_work (2) xfs prio:high 19 5 29d 25d PATCH [5d18h]
kernel BUG in f2fs_write_end_io (2) prio:high f2fs -1 C error 34 6h02m 26d PATCH [23d]
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 1423 46m 30d PATCH [25d]
INFO: task hung in jfs_flush_journal (5) jfs prio:high 1 36 9h26m 39d
BUG: sleeping function called from invalid context in jbd2_journal_commit_transaction ext4 prio:high 5 1 48d 44d
general protection fault in lo_rw_aio block prio:high 2 740 1d13h 53d PATCH [2d16h]
general protection fault in __hfsplus_setxattr hfs prio:high 2 C error 153 3d13h 56d PATCH [36d]
general protection fault in hfsplus_cat_write_inode hfs prio:high 2 C error error 4 51d 57d PATCH [36d]
kernel BUG in add_missing_indices prio:high jfs -1 1 65d 61d
INFO: task hung in freeze_super (7) prio:high ntfs3 1 syz error error 3 54d 67d PATCH [54d]
possible deadlock in jfs_commit_inode prio:high jfs 4 41 29d 68d
KASAN: slab-use-after-free Read in ntfs_iget5 actionable prio:high ntfs3 19 9 5d22h 70d
INFO: The task syz-executor:NUM has been waiting for writeback completion for more than NUM seconds. prio:high -1 11 3d18h 71d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) jfs mm prio:high 19 C error 16739 now 71d PATCH [46d]
kernel BUG in mapping_try_invalidate (2) prio:high btrfs -1 3 24d 96d
kernel BUG in jfs_flush_journal (3) jfs prio:high -1 4 13d 100d
kernel BUG in ext4_ext_map_blocks ext4 prio:high -1 2 98d 100d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 13 49d 105d
KASAN: slab-use-after-free Read in fserror_worker xfs prio:high 19 C error error 42 102d 115d
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 C error error 8 1d16h 118d
kernel BUG in clear_inode (5) prio:high f2fs -1 C error error 6 22d 126d PATCH [84d]
possible deadlock in ocfs2_xattr_remove prio:high ocfs2 4 C error 53 5d09h 138d
KASAN: use-after-free Read in hpfs_bplus_lookup fs prio:high 19 C error error 11 13d 144d PATCH [1d16h]
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) jfs prio:high 15 C error error 5 69d 152d PATCH [99d]
INFO: task hung in do_rmdir (7) kernfs prio:high 1 C error error 3 146d 157d
possible deadlock in _ocfs2_free_suballoc_bits prio:high ocfs2 4 C done 121 52d 158d
possible deadlock in wait_transaction_locked (3) ext4 prio:high 4 C error 410 2h12m 161d 💬 1 [7h19m]
kernel BUG in ext4_mb_normalize_request (2) prio:high ext4 -1 15 74d 164d
VFS: Busy inodes after unmount (use-after-free) (4) jfs prio:high 2 C error 28 16d 166d PATCH [121d]
WARNING in end_dirop overlayfs prio:high -1 7 55d 167d
possible deadlock in join_transaction (3) prio:high btrfs 4 4 71d 184d
UBSAN: shift-out-of-bounds in dbJoin (2) jfs prio:high -1 C error error 6 59d 185d PATCH [184d]
INFO: task hung in f2fs_release_file (3) f2fs prio:high 1 C inconclusive error 5 64d 186d
INFO: task hung in ntfs_fallocate prio:high ntfs3 1 C inconclusive error 6 70d 186d
kernel BUG in link_path_walk ocfs2 prio:high -1 C error 14892 6m 188d 💬 24 [30d]
INFO: task hung in txUnlock prio:high jfs 1 C error error 22 63d 197d
INFO: task hung in __start_renaming prio:high jfs 1 C done error 70 10d 198d 💬 11 [196d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 C unreliable 747 1h27m 208d PATCH [15h46m]
general protection fault in __rt_mutex_slowlock_locked mm prio:high 2 24 57d 210d
general protection fault in txCommit (2) prio:high jfs 19 C error error 28 62d 214d PATCH [201d]
stack segment fault in diUpdatePMap jfs prio:high 2 C error error 597 10d 216d PATCH [190d]
stack segment fault in dbUpdatePMap prio:high jfs 2 C error error 309 57d 220d
KASAN: use-after-free Read in hpfs_count_dnodes prio:high fs 19 C error error 9 35d 225d 💬 1 [224d]
WARNING in btrfs_destroy_inode (3) btrfs prio:high -1 C 37 17d 226d
general protection fault in inode_set_ctime_current jfs prio:high 2 C error error 5 129d 228d PATCH [175d]
WARNING in chown_common gfs2 prio:high -1 C 229 55d 240d 💬 4 [48d]
general protection fault in rtlock_slowlock_locked jfs block prio:high 19 syz error 215 16d 250d 💬 6 [5d23h]
KASAN: slab-use-after-free Read in lbmIODone jfs prio:high 19 C error 31340 14m 253d PATCH [52d]
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 56d 268d
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 18 58d 285d PATCH [140d]
INFO: task hung in f2fs_llseek f2fs prio:high 1 C error error 2 62d 291d 💬 2 [124d]
KASAN: slab-use-after-free Write in xlog_cil_committed xfs prio:high 22 C done error 13 26d 292d 💬 1 [29d]
stack segment fault in release_metapage prio:high jfs 2 C error error 83 27d 293d
WARNING in hfs_find_init hfs prio:high -1 C done error 51 142d 295d
WARNING in do_mknodat (3) gfs2 prio:high -1 C 240 121d 298d PATCH [265d]
WARNING in nfc_rfkill_set_block net nfc prio:high -1 C error error 31 155d 299d 💬 6 [148d]
INFO: task hung in __alloc_workqueue (2) prio:high kernel 1 syz error 72 1d19h 303d 💬 3 [302d]
possible deadlock in kernfs_add_one prio:high kernfs 4 23 2d02h 307d
INFO: task hung in release_metapage (2) prio:high jfs 1 C error error 1080 5d21h 314d
KASAN: use-after-free Read in hpfs_get_ea prio:high fs 19 C error 8631 49m 327d PATCH [1d16h]
KASAN: slab-out-of-bounds Read in dtReadFirst prio:high jfs 19 C error error 69 58d 335d
INFO: task hung in f2fs_issue_checkpoint (2) f2fs prio:high 1 C inconclusive 271 1d00h 340d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry prio:high ext4 19 C error error 6 34d 344d PATCH [331d]
WARNING in wnd_add_free_ext (4) prio:high ntfs3 -1 C 16 34d 355d
possible deadlock in do_page_mkwrite (3) kernfs prio:high 4 9 77d 359d
INFO: task hung in hfs_mdb_commit (3) hfs prio:high 1 C error done 19 69d 361d
INFO: task hung in __iterate_supers fs prio:high 1 C error 7729 9h53m 370d
KASAN: slab-use-after-free Read in kernfs_root kernfs prio:high 19 33 23d 371d PATCH [13d]
WARNING in udf_fiiter_add_entry udf prio:high -1 C error error 20 21d 371d PATCH [50d]
KASAN: use-after-free Read in ext4_ext_insert_extent prio:high ext4 22 C done error 10 96d 380d 💬 1 [251d]
INFO: task hung in sb_start_write (2) kernfs prio:high 1 129 3d11h 382d
INFO: task hung in process_measurement (3) prio:high integrity lsm 1 C done done 95 45d 384d 💬 6 [30d]
possible deadlock in btrfs_quota_enable (2) btrfs prio:high 4 45 54d 395d 💬 4 [386d]
INFO: task hung in blkdev_read_iter block prio:high 1 C error error 14 25d 399d
INFO: task hung in afs_cell_purge (2) prio:high afs 1 C done 293 6d09h 400d 💬 2 [35d]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs prio:high -1 C error error 7 66d 405d PATCH [8d15h]
possible deadlock in kernfs_fop_readdir prio:high kernfs 4 227 3h29m 422d
kernel BUG in ext4_ext_insert_extent (2) ext4 prio:high -1 C done error 38 87d 424d
WARNING in errseq_set (2) ntfs3 prio:high -1 C error error 41 12h26m 515d
KASAN: slab-use-after-free Read in jfs_readdir jfs prio:high 19 C unreliable 324 1h47m 524d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 prio:high 19 C done error 307 72d 526d PATCH [200d]
possible deadlock in btrfs_dirty_inode (2) btrfs prio:high 4 63 9d18h 541d
KASAN: slab-use-after-free Write in dtSplitPage prio:high jfs 22 C inconclusive 7880 42m 541d PATCH [166d]
INFO: task hung in vfs_unlink (5) jfs prio:high 1 C done done 72 48d 554d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs prio:high 15 C error error 184 59d 558d PATCH [475d]
WARNING in hfsplus_unlink hfs prio:high -1 C inconclusive error 41 56d 562d PATCH [561d]
possible deadlock in mi_read (2) prio:high ntfs3 4 C inconclusive error 439 42d 569d
kernel BUG in f2fs_evict_inode (4) prio:high f2fs -1 C done 2147 8h14m 570d
INFO: task hung in flush_delayed_work ocfs2 prio:high 1 C error done 466 175d 580d
INFO: task hung in ima_file_free (4) prio:high lsm integrity 1 C error 35 3d00h 584d 💬 7 [13d]
divide error in qnx6_mmi_fill_super ext4 prio:high 2 C unreliable inconclusive 7 79d 585d PATCH [582d]
WARNING in ext4_iomap_begin (3) ext4 prio:high -1 C inconclusive 131 26d 586d
general protection fault in bfs_get_block (3) bfs prio:high 8 C 39 14d 588d PATCH [176d]
INFO: task hung in __fuse_simple_request fuse prio:high 1 syz error 703 1d00h 596d
possible deadlock in ext4_writepages (2) ext4 prio:high 4 C unreliable 10151 20m 598d 💬 1 [7h19m]
general protection fault in metapage_write_folio prio:high jfs 19 C done 1042 3d06h 609d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs prio:high 17 C inconclusive 3269 6d14h 614d PATCH [201d]
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 prio:high 19 C inconclusive inconclusive 41 181d 619d 💬 1 [223d]
INFO: task hung in crda_timeout_work (8) wireless prio:high 1 C done error 628 7d08h 620d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 prio:high -1 C inconclusive 6252 3d16h 631d PATCH [626d]
BUG: spinlock bad magic in release_metapage jfs prio:high 15 C inconclusive 864 24d 637d
possible deadlock in ocfs2_xattr_set prio:high ocfs2 4 9171 18h12m 637d
possible deadlock in ocfs2_setattr prio:high ocfs2 4 C done 19085 8h06m 657d 💬 2 [30d]
possible deadlock in ocfs2_try_remove_refcount_tree prio:high ocfs2 4 C done 420195 24m 659d PATCH [45d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 prio:high 4 C done 47415 3h03m 659d
possible deadlock in ocfs2_evict_inode prio:high ocfs2 4 C error 2665 10h52m 660d
possible deadlock in attr_data_get_block (2) ntfs3 prio:high 4 C error 3711 13d 663d
INFO: task hung in deactivate_super (3) prio:high hfs 1 C done error 104 11d 699d 💬 3 [6d23h]
WARNING in bch2_trans_put fs prio:high -1 C done error 519 235d 754d 💬 2 [225d]
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 C inconclusive 49 22d 761d PATCH [260d]
INFO: task hung in do_renameat2 (2) prio:high ext4 1 C inconclusive error 278 157d 765d
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 C error error 413 27d 766d PATCH [6h55m]
UBSAN: shift-out-of-bounds in extAlloc (2) jfs prio:high -1 C inconclusive 13 27d 767d 💬 4 [53d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 C inconclusive error 2308 55d 772d
INFO: trying to register non-static key in txEnd (2) jfs prio:high -1 C done error 4079 165d 787d
WARNING in __udf_add_aext (3) udf prio:high -1 C error 1703 19h49m 792d
INFO: task hung in lmLogClose (3) jfs prio:high 1 C error 1175 1d18h 812d PATCH [800d]
WARNING in l2cap_chan_del prio:high bluetooth -1 368 5d07h 814d
INFO: task hung in evict (2) squashfs prio:high 1 C done error 2519 59d 846d
KASAN: slab-use-after-free Read in jfs_syncpt jfs prio:high 19 C inconclusive 1263 1d15h 853d PATCH [35d]
general protection fault in diRead (2) jfs prio:high 19 C error 791 18h07m 869d 💬 1 [690d]
WARNING in dbAdjTree jfs prio:high -1 C inconclusive 55029 2h05m 873d 💬 3 [9d23h]
INFO: task hung in user_get_super (2) fs prio:high 1 C error 1654 3h07m 933d
INFO: task hung in jfs_commit_inode (2) jfs prio:high 1 C inconclusive done 2396 5d10h 1015d 💬 1 [782d]
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 C done 1156 20m 1023d
UBSAN: shift-out-of-bounds in befs_check_sb fs prio:high -1 C error done 79 4d04h 1063d PATCH [705d]
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 185 17d 1083d
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3770 15m 1133d 💬 8 [7h19m]
WARNING in btrfs_put_block_group prio:high btrfs -1 C unreliable error 195 86d 1142d
INFO: task hung in f2fs_balance_fs f2fs prio:high 1 C done inconclusive 1364 7d20h 1183d 💬 1 [30d]
possible deadlock in hfs_find_init (2) hfs prio:high 4 C error 7946 3h19m 1261d
general protection fault in txEnd jfs prio:high 22 C error 7075 2h39m 1264d PATCH [71d]
possible deadlock in hfsplus_find_init hfs prio:high 4 C error error 1052 44d 1265d
INFO: task hung in gfs2_jhead_process_page cluster prio:high 1 C error error 1137 9h37m 1267d 💬 1 [1167d]
kernel BUG in ext4_do_writepages ext4 prio:high -1 C error 3212 7h54m 1270d 💬 9 [7h19m]
possible deadlock in ntfs_fallocate prio:high ntfs3 4 C error error 523 13d 1278d
WARNING in do_mkdirat fs prio:high -1 C error error 747 120d 1284d 💬 22 [848d]
WARNING in path_openat fs prio:high -1 C error done 201 30d 1286d 💬 1 [848d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs prio:high 21 C error error 521 316d 1291d PATCH [33d]
kernel BUG in hfs_write_inode hfs prio:high -1 C error 208734 now 1292d PATCH [6h07m]
possible deadlock in hfsplus_get_block hfs prio:high 4 C error 15627 2d14h 1292d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9351 6h10m 1301d 💬 8 [7d07h]
INFO: task hung in lookup_slow (3) fs prio:high 1 C unreliable 1995 16d 1307d 💬 2 [31d]
possible deadlock in filemap_fault exfat prio:high 4 C done 3061 2d11h 1314d 💬 4 [24d]
INFO: task hung in lock_metapage prio:high jfs 1 C inconclusive error 4985 4h56m 1322d
kernel BUG in txUnlock jfs prio:high -1 C error 46942 6h14m 1347d PATCH [167d]
kernel BUG in jfs_evict_inode prio:high jfs -1 C inconclusive 101114 4h44m 1352d PATCH [189d]
kernel BUG in dbFindLeaf jfs prio:high -1 C inconclusive 7211 9h49m 1352d
INFO: task hung in blkdev_fallocate block prio:high 1 C error error 2119 1d15h 1618d PATCH [1350d]
INFO: task hung in filename_create (4) fs prio:high 1 C error error 2673 3d11h 1631d
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10800 1h22m 2989d PATCH [48d]
moderation (11) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in notify_change (10) fs prio:high -1 1 12d 8d23h
BUG: corrupted list in dbUpdatePMap (2) jfs prio:high 8 1 16d 12d
general protection fault in try_to_wake_up (4) kernel prio:high 2 1 41d 37d
WARNING in filename_unlinkat fs prio:high -1 1 44d 40d
KASAN: slab-use-after-free Read in mi_enum_attr prio:high ntfs3 19 1 66d 62d
KASAN: slab-use-after-free Read in filename_mknodat prio:high ocfs2 19 2 49d 66d
WARNING in do_loopback (4) fs prio:high -1 5 3d11h 101d
WARNING in filename_mknodat fs prio:high -1 19 26d 112d
KASAN: slab-use-after-free Read in shrink_dentry_list fs prio:high 19 18 3d04h 162d
WARNING in dqput (2) prio:high fs -1 13 87d 383d
no output from test machine (2) prio:high -1 C done 2305721 now 3104d