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 4h38m 14590 170840 941 643709 9ecfb2f7287a .config 8h59m 570c59ee 7h48m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=prio:high (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (154) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in dbJoin jfs prio:high -1 326 5m 2d19h
kernel BUG in ext4_write_inline_data (5) ext4 prio:high -1 2 9d22h 10d
KASAN: slab-use-after-free Read in filename_mkdirat fs actionable prio:high 19 1 24d 16d
INFO: task hung in attr_data_get_block (2) prio:high ntfs3 1 syz error 6 23d 20d
KASAN: slab-use-after-free Read in txLazyUnlock (3) jfs prio:high 19 35 22d 22d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 24d 24d
possible deadlock in ocfs2_del_inode_from_orphan (2) ocfs2 prio:high 4 129 4d14h 24d
KASAN: slab-use-after-free Read in xlog_cil_push_work (2) prio:high xfs 19 5 38d 35d PATCH [8d01h]
kernel BUG in f2fs_write_end_io (2) prio:high f2fs -1 C error 38 5d22h 35d PATCH [33d]
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 2343 now 39d PATCH [34d]
INFO: task hung in jfs_flush_journal (5) jfs prio:high 1 37 5d09h 48d
BUG: sleeping function called from invalid context in jbd2_journal_commit_transaction ext4 prio:high 5 1 57d 53d
general protection fault in lo_rw_aio prio:high block 2 791 3h57m 62d PATCH [12d]
general protection fault in hfsplus_cat_write_inode prio:high hfs 2 C error error 6 2d01h 66d PATCH [45d]
kernel BUG in add_missing_indices prio:high jfs -1 1 74d 70d
INFO: task hung in freeze_super (7) prio:high ntfs3 1 syz error error 4 3d13h 76d PATCH [64d]
possible deadlock in jfs_commit_inode prio:high jfs 4 41 38d 78d
KASAN: slab-use-after-free Read in ntfs_iget5 actionable prio:high ntfs3 19 9 15d 80d
INFO: The task syz-executor:NUM has been waiting for writeback completion for more than NUM seconds. prio:high -1 13 8d06h 80d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 C error 19460 8m 81d PATCH [55d]
kernel BUG in btrfs_backref_release_cache (3) prio:high btrfs -1 3 2d23h 101d
kernel BUG in mapping_try_invalidate (2) prio:high btrfs -1 3 33d 105d
kernel BUG in jfs_flush_journal (3) jfs prio:high -1 5 4d04h 109d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 13 58d 114d
KASAN: slab-use-after-free Read in fserror_worker prio:high xfs 19 C error error 42 111d 124d
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 C error error 8 11d 127d
kernel BUG in clear_inode (5) prio:high f2fs -1 C error error 6 31d 135d PATCH [93d]
possible deadlock in ocfs2_xattr_remove prio:high ocfs2 4 C error 54 5d08h 147d
KASAN: use-after-free Read in hpfs_bplus_lookup fs prio:high 19 C error error 11 22d 153d PATCH [11d]
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) jfs prio:high 15 C error error 5 78d 162d PATCH [108d]
INFO: task hung in do_rmdir (7) kernfs prio:high 1 C error error 3 156d 166d
possible deadlock in _ocfs2_free_suballoc_bits prio:high ocfs2 4 C done 121 62d 167d
possible deadlock in wait_transaction_locked (3) ext4 prio:high 4 C error 501 8h37m 171d PATCH [1d12h]
kernel BUG in ext4_mb_normalize_request (2) prio:high ext4 -1 15 84d 173d
VFS: Busy inodes after unmount (use-after-free) (4) jfs prio:high 2 C error 29 2d00h 175d PATCH [131d]
WARNING in end_dirop overlayfs prio:high -1 7 64d 176d
possible deadlock in join_transaction (3) prio:high btrfs 4 4 80d 193d
UBSAN: shift-out-of-bounds in dbJoin (2) jfs prio:high -1 C error error 6 69d 194d PATCH [194d]
INFO: task hung in f2fs_release_file (3) f2fs prio:high 1 C inconclusive error 5 74d 195d
INFO: task hung in ntfs_fallocate prio:high ntfs3 1 C inconclusive error 6 79d 196d
kernel BUG in link_path_walk ocfs2 prio:high -1 C error 15814 6m 197d 💬 24 [9d08h]
INFO: task hung in txUnlock prio:high jfs 1 C error error 24 7h40m 207d
INFO: task hung in __start_renaming prio:high jfs 1 C done error 70 19d 207d 💬 11 [206d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 C unreliable 1037 2h27m 218d PATCH [3d04h]
general protection fault in __rt_mutex_slowlock_locked mm prio:high 2 24 66d 219d
general protection fault in txCommit (2) prio:high jfs 19 C error error 28 72d 224d PATCH [210d]
stack segment fault in diUpdatePMap jfs prio:high 2 C error error 597 19d 225d PATCH [199d]
stack segment fault in dbUpdatePMap prio:high jfs 2 C error error 309 66d 229d
KASAN: use-after-free Read in hpfs_count_dnodes prio:high fs 19 C error error 9 45d 234d 💬 1 [233d]
WARNING in btrfs_destroy_inode (3) btrfs prio:high -1 C 38 3d04h 235d
general protection fault in inode_set_ctime_current jfs prio:high 2 C error error 5 139d 237d PATCH [184d]
WARNING in chown_common gfs2 prio:high -1 C 229 65d 250d 💬 4 [58d]
general protection fault in rtlock_slowlock_locked jfs block prio:high 19 syz error 215 25d 259d 💬 6 [15d]
KASAN: slab-use-after-free Read in lbmIODone prio:high jfs 19 C error 37614 now 263d PATCH [62d]
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 66d 278d
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 18 68d 295d PATCH [149d]
INFO: task hung in f2fs_llseek f2fs prio:high 1 C error error 2 71d 300d 💬 2 [134d]
KASAN: slab-use-after-free Write in xlog_cil_committed xfs prio:high 22 C done error 13 35d 302d 💬 1 [39d]
stack segment fault in release_metapage prio:high jfs 2 C error error 83 37d 303d
WARNING in hfs_find_init hfs prio:high -1 C done error 53 3d16h 305d
WARNING in do_mknodat (3) gfs2 prio:high -1 C 240 131d 308d PATCH [274d]
WARNING in nfc_rfkill_set_block net nfc prio:high -1 C error error 31 164d 308d 💬 6 [158d]
INFO: task hung in __alloc_workqueue (2) prio:high kernel 1 syz error 72 11d 312d 💬 3 [311d]
possible deadlock in kernfs_add_one prio:high kernfs 4 23 11d 317d
INFO: task hung in release_metapage (2) prio:high jfs 1 C error error 1094 8h37m 323d
KASAN: use-after-free Read in hpfs_get_ea prio:high fs 19 C error 8771 5m 336d PATCH [11d]
KASAN: slab-out-of-bounds Read in dtReadFirst prio:high jfs 19 C error error 69 67d 345d
INFO: task hung in f2fs_issue_checkpoint (2) f2fs prio:high 1 C inconclusive 279 9h28m 350d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry prio:high ext4 19 C error error 6 44d 353d PATCH [340d]
WARNING in wnd_add_free_ext (4) prio:high ntfs3 -1 C 16 43d 365d
possible deadlock in do_page_mkwrite (3) kernfs prio:high 4 9 86d 369d
INFO: task hung in hfs_mdb_commit (3) hfs prio:high 1 C error done 19 78d 371d
INFO: task hung in __iterate_supers fs prio:high 1 C error 8067 15m 379d
KASAN: slab-use-after-free Read in kernfs_root kernfs prio:high 19 34 6d04h 381d PATCH [23d]
WARNING in udf_fiiter_add_entry udf prio:high -1 C error error 20 30d 381d PATCH [60d]
INFO: task hung in sb_start_write (2) kernfs prio:high 1 130 5d04h 392d
INFO: task hung in process_measurement (3) prio:high integrity lsm 1 C done done 95 54d 393d 💬 6 [40d]
possible deadlock in btrfs_quota_enable (2) btrfs prio:high 4 45 63d 404d 💬 4 [395d]
INFO: task hung in blkdev_read_iter block prio:high 1 C error error 14 34d 409d
INFO: task hung in afs_cell_purge (2) prio:high afs 1 C done 299 1d07h 410d 💬 3 [2d17h]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs prio:high -1 C error error 7 75d 414d PATCH [18d]
possible deadlock in kernfs_fop_readdir prio:high kernfs 4 227 9d13h 431d
kernel BUG in ext4_ext_insert_extent (2) ext4 prio:high -1 C done error 38 97d 433d
WARNING in errseq_set (2) ntfs3 prio:high -1 C error error 41 9d21h 525d
KASAN: slab-use-after-free Read in jfs_readdir jfs prio:high 19 C unreliable 331 11h01m 533d PATCH [6d18h]
KASAN: use-after-free Read in ext4_find_extent (4) ext4 prio:high 19 C done error 307 82d 535d PATCH [209d]
possible deadlock in btrfs_dirty_inode (2) btrfs prio:high 4 64 4d04h 550d
KASAN: slab-use-after-free Write in dtSplitPage prio:high jfs 22 C inconclusive 7898 14h50m 550d PATCH [175d]
INFO: task hung in vfs_unlink (5) jfs prio:high 1 C done done 72 57d 564d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs prio:high 15 C error error 184 69d 567d PATCH [484d]
WARNING in hfsplus_unlink hfs prio:high -1 C inconclusive error 41 66d 572d PATCH [570d]
possible deadlock in mi_read (2) prio:high ntfs3 4 C inconclusive error 441 9h23m 579d
kernel BUG in f2fs_evict_inode (4) prio:high f2fs -1 C done 2188 2h53m 580d
INFO: task hung in flush_delayed_work ocfs2 prio:high 1 C error done 466 184d 590d
INFO: task hung in ima_file_free (4) prio:high lsm integrity 1 C error 35 12d 593d 💬 7 [23d]
divide error in qnx6_mmi_fill_super ext4 prio:high 2 C unreliable inconclusive 7 88d 594d PATCH [592d]
WARNING in ext4_iomap_begin (3) ext4 prio:high -1 C inconclusive error 131 35d 596d
general protection fault in bfs_get_block (3) bfs prio:high 8 C 39 23d 597d PATCH [186d]
INFO: task hung in __fuse_simple_request fuse prio:high 1 syz error 711 18h06m 605d
possible deadlock in ext4_writepages (2) ext4 prio:high 4 C unreliable 12218 now 607d 💬 1 [9d16h]
general protection fault in metapage_write_folio prio:high jfs 19 C done 1116 7h19m 618d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs prio:high 17 C inconclusive 3269 15d 623d PATCH [210d]
INFO: task hung in crda_timeout_work (8) wireless prio:high 1 C done error 630 2d18h 629d
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 C error 7629 1h21m 635d PATCH [175d]
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 prio:high -1 C inconclusive 6256 19h06m 640d PATCH [635d]
BUG: spinlock bad magic in release_metapage jfs prio:high 15 C inconclusive 865 3d13h 647d
possible deadlock in ocfs2_xattr_set prio:high ocfs2 4 9187 3d21h 647d
possible deadlock in ocfs2_setattr prio:high ocfs2 4 C done 19131 3d17h 667d 💬 2 [9d08h]
possible deadlock in ocfs2_try_remove_refcount_tree prio:high ocfs2 4 C done 421097 8h58m 669d PATCH [54d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 prio:high 4 C done 47558 9h25m 669d
possible deadlock in attr_data_get_block (2) ntfs3 prio:high 4 C error 3711 23d 673d
INFO: task hung in deactivate_super (3) prio:high hfs 1 C done error 105 6d03h 708d 💬 3 [16d]
WARNING in bch2_trans_put fs prio:high -1 C done error 519 244d 763d 💬 2 [235d]
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 C inconclusive 50 3d05h 770d PATCH [270d]
INFO: task hung in do_renameat2 (2) prio:high ext4 1 C inconclusive error 278 167d 774d
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 C error error 413 36d 775d PATCH [9d16h]
UBSAN: shift-out-of-bounds in extAlloc (2) jfs prio:high -1 C inconclusive 13 6d13h 776d 💬 4 [62d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 C inconclusive error 2308 64d 781d
INFO: trying to register non-static key in txEnd (2) jfs prio:high -1 C done error 4079 174d 797d
WARNING in __udf_add_aext (3) udf prio:high -1 C error 1715 1d12h 802d
INFO: task hung in lmLogClose (3) jfs prio:high 1 C error 1201 11h42m 822d PATCH [810d]
WARNING in l2cap_chan_del prio:high bluetooth -1 369 6d05h 823d
INFO: task hung in evict (2) squashfs prio:high 1 C done error 2520 2d18h 855d
KASAN: slab-use-after-free Read in jfs_syncpt jfs prio:high 19 C inconclusive 1268 1d07h 863d PATCH [45d]
general protection fault in diRead (2) jfs prio:high 19 C error 801 19h38m 878d 💬 1 [699d]
WARNING in dbAdjTree jfs prio:high -1 C inconclusive 55169 6d14h 883d 💬 3 [19d]
INFO: task hung in user_get_super (2) fs prio:high 1 C error 1782 58m 943d
INFO: task hung in jfs_commit_inode (2) jfs prio:high 1 C inconclusive done 2397 1d05h 1024d 💬 1 [792d]
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 C done 1188 1h13m 1032d
UBSAN: shift-out-of-bounds in befs_check_sb fs prio:high -1 C error done 79 13d 1072d PATCH [714d]
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 187 2d18h 1092d
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3847 33m 1142d 💬 8 [9d16h]
WARNING in btrfs_put_block_group prio:high btrfs -1 C unreliable error 195 95d 1152d
INFO: task hung in f2fs_balance_fs f2fs prio:high 1 C done inconclusive 1364 17d 1192d 💬 1 [9d08h]
possible deadlock in hfs_find_init (2) hfs prio:high 4 C error 7953 3d17h 1270d
general protection fault in txEnd jfs prio:high 22 C error 7192 8h05m 1273d PATCH [80d]
possible deadlock in hfsplus_find_init hfs prio:high 4 C error error 1052 53d 1275d
INFO: task hung in gfs2_jhead_process_page cluster prio:high 1 C error error 1150 17h25m 1276d 💬 1 [1177d]
kernel BUG in ext4_do_writepages ext4 prio:high -1 C error 3246 5h19m 1279d 💬 9 [9d16h]
possible deadlock in ntfs_fallocate prio:high ntfs3 4 C error error 523 23d 1288d
WARNING in do_mkdirat fs prio:high -1 C error error 747 129d 1293d 💬 22 [857d]
WARNING in path_openat fs prio:high -1 C error done 202 8d12h 1295d 💬 1 [857d]
kernel BUG in hfs_write_inode hfs prio:high -1 C error 212744 12m 1302d PATCH [9d15h]
possible deadlock in hfsplus_get_block hfs prio:high 4 C error 15630 6d05h 1302d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9392 54m 1310d 💬 8 [16d]
INFO: task hung in lookup_slow (3) fs prio:high 1 C unreliable 1995 25d 1316d 💬 2 [41d]
possible deadlock in filemap_fault exfat prio:high 4 C done 3062 6d15h 1323d 💬 4 [33d]
INFO: task hung in lock_metapage prio:high jfs 1 C inconclusive error 5020 1h36m 1331d
kernel BUG in txUnlock jfs prio:high -1 C error 47367 1h01m 1356d PATCH [176d]
kernel BUG in jfs_evict_inode prio:high jfs -1 C inconclusive 102465 14m 1361d PATCH [198d]
kernel BUG in dbFindLeaf jfs prio:high -1 C inconclusive 7296 5h04m 1362d
INFO: task hung in blkdev_fallocate block prio:high 1 C error error 2127 3d06h 1628d PATCH [1360d]
INFO: task hung in filename_create (4) fs prio:high 1 C error error 2674 1d19h 1640d
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10826 6h19m 2998d PATCH [57d]
moderation (10) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in notify_change (10) fs prio:high -1 1 22d 18d
BUG: corrupted list in dbUpdatePMap (2) jfs prio:high 8 1 26d 22d
general protection fault in try_to_wake_up (4) kernel prio:high 2 1 50d 46d
WARNING in filename_unlinkat fs prio:high -1 1 54d 50d
KASAN: slab-use-after-free Read in mi_enum_attr prio:high ntfs3 19 1 75d 71d
KASAN: slab-use-after-free Read in filename_mknodat prio:high ocfs2 19 2 59d 75d
WARNING in do_loopback (4) fs prio:high -1 5 12d 110d
WARNING in filename_mknodat prio:high fs -1 19 36d 121d
KASAN: slab-use-after-free Read in shrink_dentry_list fs prio:high 19 19 9d01h 172d
no output from test machine (2) prio:high -1 C done 2319658 now 3114d