Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
INFO: task hung in bch2_page_fault prio:high ntfs3 ext4 exfat 1 syz done 42 397d 646d 2/29 never bcachefs: Fix readahead involved deadlock
general protection fault in __bh_submit ext4 prio:high 2 syz, C 30694 6m 20d 1/29 never buffer: allow a buffer_head to point at memory outside the page cache
possible deadlock in ext4_evict_inode (5) prio:high ext4 4 syz, C error 589 33d 320d 26/29 never a897682793eb ext4: fix circular lock dependency in ext4_ext_migrate
possible deadlock in wait_transaction_locked (3) prio:high ext4 4 syz, C error 955 18d 265d 26/29 never 7461c60b9c6a ext4: skip extra isize expansion during mount to prevent deadlock
WARNING in ext4_xattr_inode_update_ref (2) prio:low ext4 -1 syz, C error 15604 18d 325d 26/29 never 2c3447a9c4fe ext4: validate EA inode i_nlink in ext4_xattr_inode_iget
KASAN: slab-use-after-free Read in __ext4_check_dir_entry prio:high ext4 19 syz, C error error 7 45d 448d 26/29 never bc4b7b0414c3 ext4: validate readdir offset before accessing dirent
possible deadlock in process_measurement (6) prio:low ext4 4 syz, C 1099 2h39m 53d 23/29 never 8e22ce504f8a ima: don't measure/appraise files on configfs
INFO: task hung in io_write io-uring ext4 prio:high 1 syz, C 1 13d 12d 16/29 never 796aa0547557 io_uring/rw: end write accounting from ->ki_complete
possible deadlock in ext4_xattr_inode_lookup_create prio:high ext4 4 syz, C done error 287 123d 723d 29/29 62d 7f473f971382 ext4: lockdep: handle i_data_sem subclassing for special inodes
general protection fault in jbd2_journal_dirty_metadata (2) prio:high ext4 2 syz, C error 28 98d 139d 29/29 68d 8fc197cf366b jbd2: check for aborted handle in jbd2_journal_dirty_metadata()
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 syz, C inconclusive error 174 93d 962d 29/29 68d ad09aa45965d ext4: fix kernel BUG in ext4_write_inline_data_end
possible deadlock in lock_two_nondirectories (2) prio:high ext4 overlayfs 4 syz, C error 17 86d 108d 29/29 68d c143957520c6 ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 syz, C error error 7 193d 483d 29/29 123d 2acb5c12ebd8 ext4: validate p_idx bounds in ext4_ext_correct_indexes
general protection fault in ext4_split_extent_at ext4 2 1 191d 186d 29/29 123d 3ceda17325fc ext4: skip split extent recovery on corruption
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 syz, C error 73 181d 539d 29/29 123d 3822743dc203 ext4: reject mount if bigalloc with s_first_data_block != 0
WARNING in __folio_mark_dirty (3) ext4 -1 syz, C error 115 162d 305d 29/29 123d 9b25f381de6b ext4: unmap invalidated folios from page tables in mpage_release_unused_pages()
kernel BUG in ext4_write_inline_data (4) ext4 -1 syz, C error 13 137d 230d 29/29 123d ed9356a30e59 ext4: convert inline data to extents when truncate exceeds inline size
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 syz, C 5 270d 354d 29/29 138d 08e136ebd193 loop: don't change loop device under exclusive opener in loop_set_status
kernel BUG in ext4_swap_extents ext4 -1 syz, C 6 247d 287d 29/29 138d 0ef7ef422730 ext4: add missing down_write_data_sem in mext_move_extent().
possible deadlock in dqget ocfs2 ext4 4 syz, C error 100357 266d 720d 29/29 257d 524c3853831c jbd2: use a per-journal lock_class_key for jbd2_trans_commit_key
general protection fault in iomap_dio_bio_end_io ext4 iomap 2 syz, C error 16 298d 301d 29/29 257d 7fd8720dff2d iomap: allocate s_dio_done_wq for async reads as well
kernel BUG in ext4_write_inline_data (3) ext4 -1 syz, C error 8 263d 373d 29/29 257d 892e1cf17555 ext4: refresh inline data size before write operations
kernel BUG in ext4_es_cache_extent (3) ext4 -1 syz, C 4 368d 382d 29/29 307d 1d3ad183943b ext4: detect invalid INLINE_DATA + EXTENTS flag combination
WARNING in ext4_init_orphan_info ext4 mm -1 syz, C done 5 353d 377d 29/29 326d 0a6ce20c1564 ext4: verify orphan file size is not too big
WARNING in __rt_mutex_slowlock_locked exfat ext4 -1 syz, C done 10 337d 396d 29/29 326d 79c1587b6cda exfat: validate cluster allocation bits of the allocation bitmap
WARNING in ext4_xattr_inode_update_ref ext4 -1 syz, C error 1291 326d 375d 29/29 326d 57295e835408 ext4: guard against EA inode refcount underflow in xattr update
general protection fault in xa_destroy ext4 8 17 336d 392d 29/29 326d 3c3fac6bc0a9 ext4: fix potential null deref in ext4_mb_init()
WARNING in ext4_xattr_block_set (3) ext4 -1 syz, C error 73 339d 369d 29/29 326d 44d2a72f4d64 ext4: validate ea_ino and size in check_xattrs
general protection fault in clip_push ext4 net 8 syz, C 5 450d 458d 29/29 382d b993ea46b3b6 atm: clip: prevent NULL deref in clip_push()
kernel BUG in ext4_update_inline_data ext4 -1 syz, C 15 419d 441d 29/29 382d 099b847ccc6c ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
general protection fault in jbd2_journal_dirty_metadata ext4 2 syz 9 507d 512d 29/29 440d af98b0157adf jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()
kernel BUG in ext4_write_inline_data (2) ext4 -1 syz, C error 46 455d 669d 29/29 440d 227cb4ca5a65 ext4: inline: fix len overflow in ext4_prepare_inline_data
WARNING in inode_set_cached_link ext4 -1 syz, C done unreliable 78396 532d 592d 29/29 443d 5f920d5d6083 ext4: verify fast symlink length
KASAN: use-after-free Write in ext4_insert_dentry ext4 22 syz, C done 117 528d 695d 28/29 462d 94824ac9a8aa ext4: fix off-by-one error in do_split
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 syz, C done 10 482d 532d 28/29 468d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
BUG: bad usercopy in vfs_readlink ext4 -1 syz, C done 5 564d 594d 28/29 468d 5f920d5d6083 ext4: verify fast symlink length
WARNING: locking bug in ext4_move_extents ext4 4 syz, C done 12000 651d 1204d 28/29 644d d7fe143cb115 locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass()
possible deadlock in ext4_xattr_inode_iget (3) ext4 4 syz, C error done 183 719d 901d 28/29 677d d1bc560e9a9c ext4: nested locking for xattr inode
INFO: task hung in ext4_stop_mmpd ext4 1 syz, C done done 483 730d 803d 28/29 693d d3476f3dad4a ext4: don't set SB_RDONLY after filesystem errors
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 12 syz, C 4 725d 763d 28/29 699d 5784d9fcfd43 ocfs2: fix null-ptr-deref when journal load failed.
KASAN: use-after-free Read in ext4_search_dir (2) ext4 19 syz, C 5 739d 763d 28/29 699d c6b72f5d82b1 ext4: avoid OOB when system.data xattr changes underneath the filesystem
divide error in ext4_mb_regular_allocator ext4 2 syz, C done 2 758d 768d 28/29 699d ee85e0938aa8 ext4: check stripe size compatibility on remount as well
WARNING in fscrypt_fname_siphash ext4 fscrypt -1 syz, C unreliable 32 750d 844d 28/29 699d 985b67cd8639 ext4: filesystems without casefold feature cannot be mounted with siphash
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 -1 syz, C 6 729d 823d 28/29 700d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
WARNING in ext4_fileattr_get ext4 -1 120 811d 825d 28/29 700d be27cd64461c ext4: use memtostr_pad() for s_volume_name
kernel BUG in ext4_write_inline_data ext4 -1 syz, C error 36 798d 1284d 27/29 760d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
WARNING in __fortify_report ext4 -1 syz, C 251 817d 851d 27/29 768d be27cd64461c ext4: use memtostr_pad() for s_volume_name
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 7 syz, C 267 829d 875d 27/29 768d 8dc9c3da79c8 ext4: fix uninitialized variable in ext4_inlinedir_to_tree
BUG: unable to handle kernel paging request in do_split ext4 8 syz, C inconclusive 17 801d 814d 27/29 768d 50ea741def58 ext4: check dot and dotdot of dx_root before making dir indexed f9ca51596bbf ext4: make sure the first directory block is not a hole
general protection fault in __block_commit_write ext4 8 syz, C inconclusive 7 812d 959d 27/29 768d 83f4414b8f84 ext4: sanity check for NULL pointer after ext4_force_shutdown
kernel BUG in __journal_res_get ext4 -1 syz, C done 7 841d 865d 25/29 832d cd3b31f9d417 bcachefs: Ensure we're RW before journalling
INFO: task hung in ext4_quota_write ext4 1 syz, C inconclusive 22 889d 994d 25/29 838d 0a46ef234756 ext4: do not create EA inode under buffer lock
WARNING in mb_cache_destroy ext4 -1 syz, C done 738 855d 874d 25/29 838d 0c0b4a49d3e7 ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
WARNING: suspicious RCU usage in bch2_fs_quota_read ext4 4 syz, C done 24 839d 868d 25/29 838d 8060bf1d83f7 bcachefs: Fix snapshot_t() usage in bch2_fs_quota_read_inode()
KASAN: slab-use-after-free Read in fsnotify ext4 19 syz, C error 3 887d 893d 25/29 838d 795bb82d12a1 fsnotify: fix UAF from FS_ERROR event on a shutting down filesystem
general protection fault in jbd2__journal_start ext4 2 syz, C error 3 915d 969d 25/29 851d f2e812c1522d xfs: don't use current->journal_info
possible deadlock in ext4_xattr_inode_iget (2) ext4 4 syz, C done done 22 979d 1173d 25/29 915d 6f861765464f fs: Block writes to mounted block devices
general protection fault in common_perm_cond ext4 apparmor 2 syz, C error done 1 995d 1159d 25/29 942d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_discard_allocated_blocks ext4 -1 syz, C inconclusive done 4 988d 1106d 25/29 942d 6f861765464f fs: Block writes to mounted block devices
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 19 syz, C error done 20 988d 1229d 25/29 942d 6f861765464f fs: Block writes to mounted block devices
WARNING in lock_two_nondirectories ext4 -1 syz, C 3 1000d 1011d 25/29 947d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup exfat ext4 2 syz, C done done 3 990d 1097d 25/29 947d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_enable_quotas ext4 -1 syz, C error done 16 992d 1172d 25/29 947d 6f861765464f fs: Block writes to mounted block devices
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 17 syz, C error done 8 991d 1165d 25/29 947d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 19 syz, C error done 7 997d 1274d 25/29 961d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in ext4_handle_clustersize (2) ext4 -1 syz, C error done 3 999d 1002d 25/29 962d 6f861765464f fs: Block writes to mounted block devices
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 19 syz, C error done 31 1000d 1182d 25/29 964d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_write_inline_data_end ext4 -1 syz, C error done 32 1001d 1299d 25/29 964d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in find_inode_fast (2) ext4 1 syz, C unreliable done 10 1012d 1166d 25/29 965d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_split_extent_at (2) ext4 -1 syz, C error done 3 1001d 1196d 25/29 965d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_dio_write_end_io ext4 -1 syz, C done 2 1035d 1034d 25/29 974d 619f75dae2cf ext4: fix warning in ext4_dio_write_end_io()
possible deadlock in super_lock ext4 4 syz, C done done 52 1033d 1113d 25/29 986d fd1464105cb3 fs: Avoid grabbing sb->s_umount under bdev->bd_holder_lock
WARNING in ext4_iomap_begin (2) ext4 -1 syz, C done 7 1077d 1192d 25/29 1005d ce56d21355cd ext4: fix racy may inline data check in dio write
general protection fault in ext4_finish_bio ext4 2 syz, C done 1 1179d 1175d 23/29 1075d 0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
UBSAN: shift-out-of-bounds in ext2_fill_super (2) ext4 -1 syz, C 571 1153d 1196d 23/29 1075d 404615d7f1dc ext2: Drop fragment support
WARNING in ext4_file_write_iter ext4 -1 syz, C error 17314 1092d 1192d 23/29 1075d 194505b55dd7 ext4: drop dio overwrite only flag and associated warning
INFO: rcu detected stall in ext4_file_write_iter (7) mm bpf ext4 1 3 1117d 1159d 23/29 1075d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
general protection fault in ext4_acquire_dquot ext4 8 syz, C 4 1188d 1228d 23/29 1075d 6a4e3363792e quota: Properly disable quotas when add_dquot_ref() fails
BUG: unable to handle kernel paging request in ext4_calculate_overhead ext4 8 syz, C done 31 1121d 1123d 23/29 1075d ee5c807137ce ext4: ext4_get_{dev}_journal return proper error value
BUG: sleeping function called from invalid context in ext4_update_super ext4 5 1 1203d 1199d 23/29 1088d f451fd97dd2b ext4: drop the call to ext4_error() from ext4_get_group_info()
possible deadlock in quotactl_fd ext4 4 syz, C error done 141 1178d 1259d 23/29 1131d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING in __ext4fs_dirhash ext4 -1 syz, C done 25 1229d 1229d 22/29 1178d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
KCSAN: data-race in __es_find_extent_range / __es_find_extent_range (6) ext4 6 4 1255d 1246d 22/29 1178d 492888df0c7b ext4: fix data races when using cached status extents
WARNING in ext4_iomap_overwrite_begin ext4 -1 1 1254d 1250d 22/29 1178d fa83c34e3e56 ext4: check iomap type only if ext4_iomap_begin() does not fail
KMSAN: uninit-value in htree_dirblock_to_tree ext4 7 204 1226d 1357d 22/29 1178d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
WARNING: locking bug in ext4_xattr_inode_iget ext4 4 syz, C error 23 1200d 1231d 22/29 1178d 2bc7e7c1a3bc ext4: disallow ea_inodes with extended attributes
possible deadlock in ext4_xattr_get ext4 4 syz, C inconclusive 3 1233d 1506d 22/29 1178d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
INFO: task hung in __sync_dirty_buffer ext4 1 syz, C inconclusive error 832 1197d 1845d 22/29 1178d f4ce24f54d9c ext4: fix deadlock when converting an inline directory in nojournal mode
possible deadlock in ext4_multi_mount_protect ext4 4 syz, C 584 1178d 1262d 22/29 1178d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 syz, C error 4 1221d 1348d 22/29 1178d b928dfdcb27d ext4: set lockdep subclass for the ea_inode in ext4_xattr_inode_cache_find()
possible deadlock in ext4_setattr ext4 4 syz, C done 7 1227d 1346d 22/29 1178d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 19 syz, C 21 1233d 1271d 22/29 1178d 2220eaf90992 ext4: add bounds checking in get_max_inline_xattr_value_size()
KASAN: slab-out-of-bounds Read in ext4_group_desc_csum ext4 19 syz, C error 26 1226d 1327d 22/29 1178d 4f04351888a8 ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum
kernel BUG in ext4_get_group_info ext4 -1 syz, C error 237 1226d 1859d 22/29 1178d 5354b2af3406 ext4: allow ext4_get_group_info() to fail 463808f237cf ext4: remove a BUG_ON in ext4_mb_release_group_pa()
WARNING in ext4_xattr_block_set (2) ext4 -1 syz, C error 32 1228d 1293d 22/29 1178d a44be64bbecb ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled
WARNING in kvfree (2) ext4 -1 syz, C 47 1233d 1285d 22/29 1178d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
memory leak in ext4_expand_extra_isize_ea ext4 3 syz, C 2 1232d 1300d 22/29 1178d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
possible deadlock in ext4_xattr_inode_iget ext4 4 syz, C done 351 1187d 1345d 22/29 1178d aff3bea95388 ext4: add lockdep annotations for i_data_sem for ea_inode's
possible deadlock in ext4_xattr_set_handle (3) ext4 4 syz, C 451 1178d 1335d 22/29 1178d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
WARNING in mb_find_extent ext4 -1 syz, C error error 135 1319d 1361d 22/29 1178d fa08a7b61dff ext4: fix WARNING in mb_find_extent
possible deadlock in jbd2_log_wait_commit ext4 4 syz, C done 429 1277d 1300d 22/29 1201d 3c92792da850 ext4: Fix deadlock during directory rename
WARNING in ext4_update_inline_data ext4 -1 syz, C error 21 1297d 1361d 22/29 1201d 2b96b4a5d944 ext4: fix WARNING in ext4_update_inline_data
possible deadlock in ext4_bmap ext4 4 syz, C error 78083 1201d 1505d 22/29 1201d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
INFO: rcu detected stall in ext4_file_write_iter (6) ext4 1 syz, C error 8 1258d 1321d 22/29 1201d d125d1349abe alarmtimer: Prevent starvation by small intervals and SIG_IGN
KASAN: use-after-free Read in ext4_find_extent (2) ext4 19 syz, C error 2 1235d 1360d 22/29 1201d 835659598c67 ext4: fix use-after-free read in ext4_find_extent for bigalloc + inline
INFO: task hung in find_inode_fast ext4 1 syz, C error 28 1203d 1352d 22/29 1201d 0f7bfd6f8164 ext4: fix task hung in ext4_xattr_delete_inode
possible deadlock in __jbd2_log_wait_for_space ext4 4 syz, C error 34993 1256d 1505d 22/29 1201d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
WARNING: bad unlock balance in ext4_rename2 ext4 4 105 1277d 1295d 22/29 1201d 70e42feab2e2 ext4: fix possible double unlock when moving a directory
general protection fault in ext4_fill_super (2) ext4 2 1 1243d 1242d 22/29 1201d d5e72c4e3256 ext4: fix lost error code reporting in __ext4_fill_super()
KCSAN: data-race in strscpy / strscpy (3) ext4 mm 6 3 1265d 1249d 22/29 1201d cf587db2ee02 kernel: Allow a kernel thread's name to be set in copy_process
WARNING in fscrypt_destroy_keyring ext4 fscrypt -1 syz, C 2 1290d 1288d 22/29 1201d ccb820dc7d22 fscrypt: destroy keyring after security_sb_delete()
WARNING in print_tainted ext4 -1 syz, C 162 1201d 1372d 22/29 1201d c6adf659a8ba can: isotp: check CAN address family in isotp_bind() 4f027cba8216 can: isotp: split tx timer into transmission and timeout
possible deadlock in jbd2_journal_lock_updates ext4 4 syz, C error 83148 1207d 1505d 22/29 1201d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
UBSAN: shift-out-of-bounds in ext2_fill_super ext4 -1 syz, C 2265 1201d 1304d 22/29 1201d 62aeb94433fc ext2: Check block size validity during mount
KMSAN: uninit-value in ext4_evict_inode ext4 7 2734 1351d 1405d 22/29 1305d 7ea71af94eaa ext4: fix uninititialized value in 'ext4_evict_inode'
WARNING in ext4_da_release_space ext4 -1 syz, C error 9 1317d 1440d 22/29 1305d 1b8f787ef547 ext4: fix warning in 'ext4_da_release_space'
memory leak in __insert_pending ext4 3 syz, C 1 1421d 1417d 22/29 1305d 1da18e38cb97 ext4: fix reserved cluster accounting in __es_remove_extent()
memory leak in crypto_create_tfm_node ext4 crypto 3 syz, C 3 1435d 1440d 22/29 1305d ccd30a476f8e fscrypt: fix keyring memory leak on mount failure
WARNING in ext2_fill_super ext4 -1 syz, C 2 1491d 1487d 22/29 1305d d766f2d1e3e3 ext2: Add sanity checks for group and filesystem size e7c7fbb9a857 ext2: Use kvmalloc() for group descriptor array
KMSAN: uninit-value in pagecache_write ext4 7 5 1431d 1414d 22/29 1305d 956510c0c743 fs: ext4: initialize fsdata in pagecache_write()
kernel panic: corrupted stack end in dput (2) ext4 2 1 1404d 1404d 22/29 1305d b81d591386c3 riscv: Increase stack size under KASAN
kernel panic: corrupted stack end in loop_workfn ext4 2 1 1612d 1612d 22/29 1305d b81d591386c3 riscv: Increase stack size under KASAN
KASAN: use-after-free Read in jbd2_journal_wait_updates ext4 19 syz, C error 143 1642d 1686d 22/29 1305d cc16eecae687 jbd2: fix use-after-free of transaction_t race
general protection fault in ext4_fill_super exfat ext4 12 syz, C done 5 1493d 1708d 22/29 1305d 7c268d4ce2d3 ext4: fix potential NULL pointer dereference in ext4_fill_super()
WARNING in ext4_expand_extra_isize_ea ext4 -1 syz, C error done 3 1379d 1390d 22/29 1305d cc12a6f25e07 ext4: allocate extended attribute value in vmalloc area
kernel panic: corrupted stack end in ext4_file_mmap ext4 2 2 1310d 1454d 22/29 1305d b81d591386c3 riscv: Increase stack size under KASAN
kernel BUG in ext4_mb_use_inode_pa ext4 -1 syz, C error done 2 1448d 1448d 22/29 1305d 4bb26f2885ac ext4: avoid crash when inline data creation follows DIO write
INFO: task hung in __writeback_inodes_sb_nr (5) ext4 1 syz, C done 48 1311d 1682d 22/29 1305d 7d9b1b578d67 ip6mr: fix use-after-free in ip6mr_sk_done()
kernel panic: corrupted stack end in vfs_fallocate ext4 2 1 1431d 1427d 22/29 1305d b81d591386c3 riscv: Increase stack size under KASAN
WARNING in ext2_get_group_desc ext4 -1 1 1527d 1523d 22/29 1305d fa78f3369372 ext2: Add more validity checks for inode counts
WARNING in ext4_xattr_block_set ext4 -1 syz, C error 57 1310d 1417d 22/29 1305d fae381a3d79b ext4: init quota for 'old.inode' in 'ext4_rename'
kernel BUG in ext4_ind_remove_space ext4 -1 syz, C error done 10 1630d 1680d 22/29 1305d 2da376228a24 ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
kernel BUG in ext4_es_cache_extent ext4 -1 syz, C inconclusive 6 1328d 1688d 22/29 1305d c878bea3c9d7 ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
kernel BUG at fs/ext4/inline.c:LINE! ext4 -1 syz, C done done 76 1345d 2168d 22/29 1305d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
possible deadlock in start_this_handle (3) ext4 4 8 1342d 1530d 22/29 1305d 68aaee147e59 mm: memcontrol: fix potential oom_lock recursion deadlock
general protection fault in __ext4_journal_get_write_access fuse ext4 2 syz, C done done 7 2141d 2190d 22/29 1405d 384d87ef2c95 block: Do not discard buffers under a mounted filesystem
KASAN: use-after-free Read in ext4_xattr_set_entry (4) ext4 22 syz, C error done 21 1673d 2060d 20/29 1638d 6e47a3cc68fc ext4: get rid of super block and sbi from handle_mount_ops()
possible deadlock in dquot_commit ext4 4 syz, C unreliable 41 1749d 2049d 20/29 1658d 4013d47a5307 ext4: make sure to reset inode lockdep class when quota enabling fails
INFO: task hung in ext4_put_super ext4 1 syz, C inconclusive done 1 1923d 1953d 20/29 1776d 618f003199c6 ext4: fix memory leak in ext4_fill_super
KASAN: slab-out-of-bounds Write in ext4_write_inline_data_end ext4 21 syz, C done 1 1860d 1859d 20/29 1776d a54c4613dac1 ext4: fix race writing to an inline_data file while its xattrs are changing
WARNING in ext4_xattr_set_entry ext4 -1 syz, C unreliable 7 2026d 2109d 20/29 1776d 6b22489911b7 ext4: do not try to set xattr into ea_inode if value is empty
KCSAN: data-race in start_this_handle / start_this_handle ext4 6 54 2019d 2020d 20/29 1776d 3b1833e92bab ext4: annotate data race in start_this_handle()
UBSAN: shift-out-of-bounds in ext4_mb_init ext4 -1 syz, C done 5 2047d 2058d 20/29 1776d f91436d55a27 fs/ext4: fix integer overflow in s_log_groups_per_flex
possible deadlock in __loop_clr_fd (2) block ext4 4 syz, C unreliable 6977 1776d 1901d 20/29 1776d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
memory leak in new_inode ext4 3 syz, C 5 1823d 2131d 20/29 1776d a8867f4e3809 ext4: fix memory leak in ext4_mb_init_backend on error path.
memory leak in ext4_multi_mount_protect ext4 3 syz, C 12 1920d 2097d 20/29 1776d 618f003199c6 ext4: fix memory leak in ext4_fill_super
WARNING: ODEBUG bug in ext4_fill_super (3) ext4 -1 syz, C done 392 1779d 2017d 20/29 1776d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
memory leak in v2_read_file_info ext4 3 syz, C 71 2039d 2099d 20/29 1990d a4db1072e1a3 quota: Fix memory leak when handling corrupted quota file
INFO: task can't die in io_sq_thread_finish ext4 1 syz 137 2002d 2034d 20/29 1990d eb85890b29e4 io_uring: ensure SQPOLL startup is triggered before error shutdown
UBSAN: array-index-out-of-bounds in dquot_resume ext4 15 syz, C done 1 2115d 2113d 19/29 2021d e51d68e76d60 fs: quota: fix array-index-out-of-bounds bug by passing correct argument to vfs_cleanup_quota_inode()
general protection fault in ext4_commit_super ext4 2 syz, C done 4 2100d 2099d 19/29 2021d c92dc856848f ext4: defer saving error info from atomic context
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 syz, C done 9 2091d 2216d 19/29 2021d 073861ed77b6 mm: fix VM_BUG_ON(PageTail) and BUG_ON(PageWriteback)
BUG: unable to handle kernel paging request in dqput ext4 8 syz, C done 7 2116d 2185d 19/29 2021d 11c514a99bb9 quota: Sanity-check quota file headers on load
UBSAN: shift-out-of-bounds in ext4_fill_super ext4 -1 syz, C unreliable 88 2096d 2112d 19/29 2021d c9200760da8a ext4: check for invalid block size early when mounting a file system
BUG: sleeping function called from invalid context in ext4_superblock_csum_set ext4 5 2 2143d 2149d 15/29 2116d d196e229a80c Revert "ext4: fix superblock checksum calculation race"
INFO: task hung in pipe_release (2) ext4 1 syz done 3 2210d 2240d 15/29 2187d 7e24969022cb block: allow for_each_bvec to support zero len bvec
BUG: unable to handle kernel NULL pointer dereference in check_preemption_disabled (3) ext4 10 3 2286d 2287d 15/29 2256d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
linux-next test error: BUG: using smp_processor_id() in preemptible [ADDR] code: syz-fuzzer/6792 ext4 -1 1 2302d 2302d 15/29 2256d 811985365378 ext4: mballoc: Use this_cpu_read instead of this_cpu_ptr
BUG: unable to handle kernel NULL pointer dereference in create_empty_buffers ext4 10 1 2298d 2294d 15/29 2256d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
bpf test error: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks ext4 -1 48 2286d 2288d 15/29 2256d 811985365378 ext4: mballoc: Use this_cpu_read instead of this_cpu_ptr
BUG: unable to handle kernel NULL pointer dereference in __es_insert_extent ext4 10 1 2289d 2289d 15/29 2256d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
bpf-next test error: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks ext4 -1 90 2287d 2293d 15/29 2256d 811985365378 ext4: mballoc: Use this_cpu_read instead of this_cpu_ptr
upstream test error: BUG: using smp_processor_id() in preemptible code in ext4_map_blocks ext4 -1 1 2291d 2291d 15/29 2256d 811985365378 ext4: mballoc: Use this_cpu_read instead of this_cpu_ptr
BUG: unable to handle kernel NULL pointer dereference in generic_perform_write (2) ext4 10 syz, C done 3 2353d 2351d 15/29 2256d 829b37b8cddb ext4: avoid race conditions when remounting with options that change dax
BUG: unable to handle kernel NULL pointer dereference in __ext4_journal_start_sb ext4 10 1 2286d 2286d 15/29 2256d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
possible deadlock in ext4_evict_inode ext4 4 syz error error 38 2898d 2937d 15/29 2313d e5bfad3d7acc smack: use GFP_NOFS while holding inode_smack::smk_lock
WARNING in ext4_write_inode ext4 -1 13 2392d 2399d 15/29 2325d 10a98cb16d80 xfs: clear PF_MEMALLOC before exiting xfsaild thread
general protection fault in path_openat ext4 2 syz, C done 7 2424d 2424d 15/29 2407d 6404674acd59 vfs: fix do_last() regression
KASAN: use-after-free Read in ext4_xattr_set_entry (2) ext4 19 syz, C done 19 2471d 2880d 15/29 2411d 9803387c55f7 ext4: validate the debug_want_extra_isize mount option at parse time
general protection fault in ext4_writepages ext4 2 syz, C done 18 2498d 2506d 15/29 2474d 4d06bfb97ecb ext4: Add error handling for io_end_vec struct allocation
KASAN: slab-out-of-bounds Write in __ext4_expand_extra_isize ext4 21 16 2597d 2940d 15/29 2474d 4ea99936a163 ext4: add more paranoia checking in ext4_expand_extra_isize handling
KASAN: use-after-free Write in __ext4_expand_extra_isize (2) ext4 22 14 2510d 2527d 15/29 2474d 4ea99936a163 ext4: add more paranoia checking in ext4_expand_extra_isize handling
BUG: unable to handle kernel paging request in __ext4_expand_extra_isize ext4 8 6 2547d 2527d 15/29 2474d 4ea99936a163 ext4: add more paranoia checking in ext4_expand_extra_isize handling
KASAN: use-after-free Read in ext4_data_block_valid ext4 19 108 2616d 3063d 13/29 2532d 7727ae52975d ext4: fix potential use after free after remounting with noblock_validity
KASAN: use-after-free Write in __ext4_expand_extra_isize ext4 22 syz, C 95 2702d 3094d 12/29 2655d 7bc04c5c2cc4 ext4: fix use-after-free race with debug_want_extra_isize
KASAN: use-after-free Read in seq_escape ext4 19 1 2912d 2912d 11/29 2869d 33458eaba4df ext4: fix use-after-free race in ext4_remount()'s error path
KASAN: use-after-free Write in jbd2_log_do_checkpoint ext4 22 1 2931d 2926d 11/29 2869d ccd3c4373eac jbd2: fix use after free in jbd2_log_do_checkpoint()
INFO: task hung in ext4_fallocate ext4 1 syz, C 1 2913d 2911d 11/29 2869d f18b2b83a727 ext4: fix argument checking in EXT4_IOC_MOVE_EXT
KASAN: stack-out-of-bounds Read in __schedule ext4 17 syz 4 2943d 2946d 10/29 2932d b845c898b2f1 bpf, sockmap: fix sock_hash_alloc and reject zero-sized keys
WARNING in up_write ext4 -1 syz, C 725 3045d 3093d 8/29 2938d d7d760efad70 locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
KASAN: stack-out-of-bounds Read in ext4_symlink ext4 17 1 2990d 2989d 8/29 2967d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
KASAN: stack-out-of-bounds Read in find_inode_nowait ext4 17 1 2996d 2996d 8/29 2967d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
INFO: task hung in jbd2_journal_stop ext4 1 1 3091d 3091d 8/29 2995d ebec3f8f5271 n_tty: Access echo_* variables carefully.
KASAN: slab-out-of-bounds Read in __ext4_check_dir_entry ext4 17 syz, C 18 3095d 3095d 5/29 3037d e40ff2138985 ext4: force revalidation of directory pointer after seekdir(2)
kernel BUG at fs/ext4/extents.c:LINE! ext4 -1 syz, C 1 3095d 3095d 5/29 3057d 349fa7d6e193 ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS
WARNING in ext4_superblock_csum_set ext4 -1 syz, C 1 3094d 3094d 5/29 3057d a45403b51582 ext4: always initialize the crc32c checksum driver
WARNING: suspicious RCU usage in crng_reseed ext4 4 39 3059d 3073d 5/29 3057d 6c1e851c4edc random: fix possible sleeping allocation from irq context