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 ext4 ntfs3 exfat 1 syz done 42 438d 688d 2/29 never bcachefs: Fix readahead involved deadlock
general protection fault in __bh_submit prio:high ext4 2 syz, C 32304 38d 61d 24/29 never 781bf9c7e307 buffer: allow a buffer_head to point at memory outside the page cache
WARNING in __folio_set_anon prio:low ext4 mm -1 syz, C 4 39d 38d 26/29 never d3ed3a40951c drivers/char/mem: mmap readonly MAP_SHARED-/dev/zero correctly
possible deadlock in ext4_evict_inode (5) prio:high ext4 4 syz, C error 589 74d 361d 27/29 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 59d 306d 27/29 never 7461c60b9c6a ext4: skip extra isize expansion during mount to prevent deadlock
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 901d 934d 25/29 never 418adcde9903 ext4: skip extra isize expansion while unmounting
WARNING in ext4_xattr_inode_update_ref (2) prio:low ext4 -1 syz, C error 15604 59d 367d 27/29 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 86d 489d 27/29 never bc4b7b0414c3 ext4: validate readdir offset before accessing dirent
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt prio:high 7 syz, C 147 138d 383d 27/29 never 5acc6f649a68 fscrypt: Always use blk-crypto for contents on block-based filesystems
INFO: task hung in io_write prio:high io-uring ext4 1 syz, C 1 54d 54d 27/29 never 796aa0547557 io_uring/rw: end write accounting from ->ki_complete
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 16 32d 122d 2/29 never khugepaged: fix readahead lock inversion in collapse_file()
possible deadlock in ext4_xattr_inode_lookup_create prio:high ext4 4 syz, C done error 287 164d 764d 29/29 103d 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 139d 181d 29/29 109d 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 135d 1003d 29/29 109d 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 128d 150d 29/29 109d 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 234d 524d 29/29 164d 2acb5c12ebd8 ext4: validate p_idx bounds in ext4_ext_correct_indexes
general protection fault in ext4_split_extent_at ext4 2 1 232d 227d 29/29 164d 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 222d 580d 29/29 164d 3822743dc203 ext4: reject mount if bigalloc with s_first_data_block != 0
WARNING in __folio_mark_dirty (3) ext4 -1 syz, C error 115 203d 346d 29/29 164d 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 178d 272d 29/29 164d 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 312d 395d 29/29 179d 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 288d 328d 29/29 179d 0ef7ef422730 ext4: add missing down_write_data_sem in mext_move_extent().
possible deadlock in dqget ext4 ocfs2 4 syz, C error 100357 307d 761d 29/29 298d 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 339d 342d 29/29 298d 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 305d 414d 29/29 298d 892e1cf17555 ext4: refresh inline data size before write operations
kernel BUG in ext4_es_cache_extent (3) ext4 -1 syz, C 4 409d 423d 29/29 348d 1d3ad183943b ext4: detect invalid INLINE_DATA + EXTENTS flag combination
WARNING in ext4_init_orphan_info ext4 mm -1 syz, C done 5 394d 419d 29/29 368d 0a6ce20c1564 ext4: verify orphan file size is not too big
WARNING in __rt_mutex_slowlock_locked exfat ext4 -1 syz, C done 10 378d 437d 29/29 368d 79c1587b6cda exfat: validate cluster allocation bits of the allocation bitmap
WARNING in ext4_xattr_inode_update_ref ext4 -1 syz, C error 1291 368d 416d 29/29 368d 57295e835408 ext4: guard against EA inode refcount underflow in xattr update
general protection fault in xa_destroy ext4 8 17 378d 433d 29/29 368d 3c3fac6bc0a9 ext4: fix potential null deref in ext4_mb_init()
WARNING in ext4_xattr_block_set (3) ext4 -1 syz, C error 73 380d 411d 29/29 368d 44d2a72f4d64 ext4: validate ea_ino and size in check_xattrs
general protection fault in clip_push ext4 atm 8 syz, C 5 491d 499d 29/29 423d b993ea46b3b6 atm: clip: prevent NULL deref in clip_push()
kernel BUG in ext4_update_inline_data ext4 -1 syz, C 15 460d 482d 29/29 423d 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 549d 553d 29/29 481d 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 496d 710d 29/29 481d 227cb4ca5a65 ext4: inline: fix len overflow in ext4_prepare_inline_data
WARNING in inode_set_cached_link ext4 -1 syz, C done unreliable 78396 573d 633d 29/29 484d 5f920d5d6083 ext4: verify fast symlink length
KASAN: use-after-free Write in ext4_insert_dentry ext4 22 syz, C done 117 569d 737d 28/29 503d 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 523d 573d 28/29 509d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
BUG: bad usercopy in vfs_readlink ext4 -1 syz, C done 5 606d 635d 28/29 509d 5f920d5d6083 ext4: verify fast symlink length
WARNING: locking bug in ext4_move_extents ext4 4 syz, C done 12000 692d 1245d 28/29 685d 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 760d 942d 28/29 718d d1bc560e9a9c ext4: nested locking for xattr inode
INFO: task hung in ext4_stop_mmpd ext4 1 syz, C done done 483 772d 844d 28/29 734d 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 766d 804d 28/29 740d 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 780d 804d 28/29 740d 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 800d 810d 28/29 740d ee85e0938aa8 ext4: check stripe size compatibility on remount as well
WARNING in fscrypt_fname_siphash ext4 fscrypt -1 syz, C unreliable 32 792d 886d 28/29 740d 985b67cd8639 ext4: filesystems without casefold feature cannot be mounted with siphash
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 -1 syz, C 6 770d 864d 28/29 741d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
WARNING in ext4_fileattr_get ext4 -1 120 852d 866d 28/29 741d be27cd64461c ext4: use memtostr_pad() for s_volume_name
kernel BUG in ext4_write_inline_data ext4 -1 syz, C error 36 840d 1325d 27/29 801d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
WARNING in __fortify_report ext4 -1 syz, C 251 859d 892d 27/29 809d be27cd64461c ext4: use memtostr_pad() for s_volume_name
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 7 syz, C 267 870d 916d 27/29 809d 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 842d 855d 27/29 809d 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 853d 1000d 27/29 809d 83f4414b8f84 ext4: sanity check for NULL pointer after ext4_force_shutdown
kernel BUG in __journal_res_get ext4 -1 syz, C done 7 882d 906d 25/29 873d cd3b31f9d417 bcachefs: Ensure we're RW before journalling
INFO: task hung in ext4_quota_write ext4 1 syz, C inconclusive 22 930d 1035d 25/29 879d 0a46ef234756 ext4: do not create EA inode under buffer lock
WARNING in mb_cache_destroy ext4 -1 syz, C done 738 896d 915d 25/29 879d 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 880d 910d 25/29 879d 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 928d 934d 25/29 879d 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 956d 1010d 25/29 893d f2e812c1522d xfs: don't use current->journal_info
possible deadlock in ext4_xattr_inode_iget (2) ext4 4 syz, C done done 22 1021d 1214d 25/29 956d 6f861765464f fs: Block writes to mounted block devices
general protection fault in common_perm_cond apparmor ext4 2 syz, C error done 1 1036d 1200d 25/29 983d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_discard_allocated_blocks ext4 -1 syz, C inconclusive done 4 1030d 1147d 25/29 984d 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 1029d 1270d 25/29 984d 6f861765464f fs: Block writes to mounted block devices
WARNING in lock_two_nondirectories ext4 -1 syz, C 3 1041d 1052d 25/29 989d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup ext4 exfat 2 syz, C done done 3 1031d 1138d 25/29 989d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_enable_quotas ext4 -1 syz, C error done 16 1033d 1214d 25/29 989d 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 1032d 1206d 25/29 989d 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 1038d 1315d 25/29 1002d 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 1040d 1044d 25/29 1003d 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 1041d 1223d 25/29 1005d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_write_inline_data_end ext4 -1 syz, C error done 32 1042d 1340d 25/29 1005d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in find_inode_fast (2) ext4 1 syz, C unreliable done 10 1053d 1207d 25/29 1006d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_split_extent_at (2) ext4 -1 syz, C error done 3 1042d 1237d 25/29 1006d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_dio_write_end_io ext4 -1 syz, C done 2 1076d 1075d 25/29 1016d 619f75dae2cf ext4: fix warning in ext4_dio_write_end_io()
possible deadlock in super_lock ext4 4 syz, C done done 52 1074d 1155d 25/29 1027d fd1464105cb3 fs: Avoid grabbing sb->s_umount under bdev->bd_holder_lock
WARNING in ext4_iomap_begin (2) ext4 -1 syz, C done 7 1119d 1233d 25/29 1046d ce56d21355cd ext4: fix racy may inline data check in dio write
general protection fault in ext4_finish_bio ext4 2 syz, C done 1 1220d 1216d 23/29 1116d 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 1194d 1237d 23/29 1116d 404615d7f1dc ext2: Drop fragment support
WARNING in ext4_file_write_iter ext4 -1 syz, C error 17314 1134d 1233d 23/29 1116d 194505b55dd7 ext4: drop dio overwrite only flag and associated warning
INFO: rcu detected stall in ext4_file_write_iter (7) ext4 mm bpf 1 3 1158d 1200d 23/29 1116d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
general protection fault in ext4_acquire_dquot ext4 8 syz, C 4 1230d 1269d 23/29 1116d 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 1162d 1164d 23/29 1116d ee5c807137ce ext4: ext4_get_{dev}_journal return proper error value
BUG: sleeping function called from invalid context in ext4_update_super ext4 5 1 1244d 1240d 23/29 1130d 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 1219d 1300d 23/29 1172d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING in __ext4fs_dirhash ext4 -1 syz, C done 25 1270d 1271d 22/29 1219d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
KCSAN: data-race in __es_find_extent_range / __es_find_extent_range (6) ext4 6 4 1297d 1287d 22/29 1219d 492888df0c7b ext4: fix data races when using cached status extents
WARNING in ext4_iomap_overwrite_begin ext4 -1 1 1296d 1292d 22/29 1219d fa83c34e3e56 ext4: check iomap type only if ext4_iomap_begin() does not fail
KMSAN: uninit-value in htree_dirblock_to_tree ext4 7 204 1267d 1398d 22/29 1219d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
WARNING: locking bug in ext4_xattr_inode_iget ext4 4 syz, C error 23 1241d 1273d 22/29 1219d 2bc7e7c1a3bc ext4: disallow ea_inodes with extended attributes
possible deadlock in ext4_xattr_get ext4 4 syz, C inconclusive 3 1274d 1547d 22/29 1219d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
INFO: task hung in __sync_dirty_buffer ext4 1 syz, C inconclusive error 832 1238d 1887d 22/29 1219d f4ce24f54d9c ext4: fix deadlock when converting an inline directory in nojournal mode
possible deadlock in ext4_multi_mount_protect ext4 4 syz, C 584 1219d 1304d 22/29 1219d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 syz, C error 4 1263d 1389d 22/29 1219d 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 1268d 1387d 22/29 1219d 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 1274d 1312d 22/29 1219d 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 1267d 1368d 22/29 1219d 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 1267d 1900d 22/29 1219d 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 1269d 1334d 22/29 1219d 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 1275d 1327d 22/29 1219d 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 1273d 1341d 22/29 1219d 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 1228d 1386d 22/29 1219d 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 1219d 1376d 22/29 1219d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
WARNING in mb_find_extent ext4 -1 syz, C error error 135 1361d 1402d 22/29 1219d fa08a7b61dff ext4: fix WARNING in mb_find_extent
possible deadlock in jbd2_log_wait_commit ext4 4 syz, C done 429 1318d 1342d 22/29 1242d 3c92792da850 ext4: Fix deadlock during directory rename
WARNING in ext4_update_inline_data ext4 -1 syz, C error 21 1338d 1402d 22/29 1242d 2b96b4a5d944 ext4: fix WARNING in ext4_update_inline_data
possible deadlock in ext4_bmap ext4 4 syz, C error 78083 1242d 1546d 22/29 1242d 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 1299d 1362d 22/29 1242d 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 1276d 1401d 22/29 1242d 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 1244d 1393d 22/29 1242d 0f7bfd6f8164 ext4: fix task hung in ext4_xattr_delete_inode
possible deadlock in __jbd2_log_wait_for_space ext4 4 syz, C error 34993 1297d 1546d 22/29 1242d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
WARNING: bad unlock balance in ext4_rename2 ext4 4 105 1318d 1336d 22/29 1242d 70e42feab2e2 ext4: fix possible double unlock when moving a directory
general protection fault in ext4_fill_super (2) ext4 2 1 1284d 1284d 22/29 1242d d5e72c4e3256 ext4: fix lost error code reporting in __ext4_fill_super()
KCSAN: data-race in strscpy / strscpy (3) mm ext4 6 3 1306d 1290d 22/29 1242d cf587db2ee02 kernel: Allow a kernel thread's name to be set in copy_process
WARNING in fscrypt_destroy_keyring fscrypt ext4 -1 syz, C 2 1331d 1329d 22/29 1242d ccb820dc7d22 fscrypt: destroy keyring after security_sb_delete()
WARNING in print_tainted ext4 -1 syz, C 162 1242d 1413d 22/29 1242d 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 1249d 1546d 22/29 1242d 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 1242d 1346d 22/29 1242d 62aeb94433fc ext2: Check block size validity during mount
KMSAN: uninit-value in ext4_evict_inode ext4 7 2734 1392d 1446d 22/29 1346d 7ea71af94eaa ext4: fix uninititialized value in 'ext4_evict_inode'
WARNING in ext4_da_release_space ext4 -1 syz, C error 9 1358d 1481d 22/29 1346d 1b8f787ef547 ext4: fix warning in 'ext4_da_release_space'
memory leak in __insert_pending ext4 3 syz, C 1 1463d 1459d 22/29 1346d 1da18e38cb97 ext4: fix reserved cluster accounting in __es_remove_extent()
memory leak in crypto_create_tfm_node ext4 crypto 3 syz, C 3 1476d 1482d 22/29 1346d ccd30a476f8e fscrypt: fix keyring memory leak on mount failure
WARNING in ext2_fill_super ext4 -1 syz, C 2 1532d 1528d 22/29 1346d 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 1472d 1455d 22/29 1346d 956510c0c743 fs: ext4: initialize fsdata in pagecache_write()
kernel panic: corrupted stack end in dput (2) ext4 2 1 1445d 1445d 22/29 1346d b81d591386c3 riscv: Increase stack size under KASAN
kernel panic: corrupted stack end in loop_workfn ext4 2 1 1654d 1654d 22/29 1346d b81d591386c3 riscv: Increase stack size under KASAN
KASAN: use-after-free Read in jbd2_journal_wait_updates ext4 19 syz, C error 143 1683d 1727d 22/29 1346d cc16eecae687 jbd2: fix use-after-free of transaction_t race
general protection fault in ext4_fill_super ext4 exfat 12 syz, C done 5 1534d 1749d 22/29 1346d 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 1420d 1432d 22/29 1346d cc12a6f25e07 ext4: allocate extended attribute value in vmalloc area
kernel panic: corrupted stack end in ext4_file_mmap ext4 2 2 1351d 1496d 22/29 1346d b81d591386c3 riscv: Increase stack size under KASAN
kernel BUG in ext4_mb_use_inode_pa ext4 -1 syz, C error done 2 1490d 1489d 22/29 1346d 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 1352d 1723d 22/29 1346d 7d9b1b578d67 ip6mr: fix use-after-free in ip6mr_sk_done()
kernel panic: corrupted stack end in vfs_fallocate ext4 2 1 1472d 1468d 22/29 1346d b81d591386c3 riscv: Increase stack size under KASAN
WARNING in ext2_get_group_desc ext4 -1 1 1568d 1564d 22/29 1346d fa78f3369372 ext2: Add more validity checks for inode counts
WARNING in ext4_xattr_block_set ext4 -1 syz, C error 57 1352d 1458d 22/29 1346d fae381a3d79b ext4: init quota for 'old.inode' in 'ext4_rename'
kernel BUG in ext4_ind_remove_space ext4 -1 syz, C error done 10 1671d 1721d 22/29 1346d 2da376228a24 ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
kernel BUG in ext4_es_cache_extent ext4 -1 syz, C inconclusive 6 1370d 1729d 22/29 1346d 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 1386d 2209d 22/29 1346d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
possible deadlock in start_this_handle (3) ext4 4 8 1383d 1571d 22/29 1346d 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 2182d 2231d 22/29 1447d 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 1714d 2101d 20/29 1679d 6e47a3cc68fc ext4: get rid of super block and sbi from handle_mount_ops()
possible deadlock in dquot_commit ext4 4 syz, C unreliable 41 1790d 2090d 20/29 1699d 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 1964d 1994d 20/29 1817d 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 1901d 1900d 20/29 1817d 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 2067d 2150d 20/29 1817d 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 2060d 2061d 20/29 1817d 3b1833e92bab ext4: annotate data race in start_this_handle()
UBSAN: shift-out-of-bounds in ext4_mb_init ext4 -1 syz, C done 5 2088d 2099d 20/29 1817d 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 1817d 1942d 20/29 1817d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
memory leak in new_inode ext4 3 syz, C 5 1864d 2172d 20/29 1817d 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 1961d 2138d 20/29 1817d 618f003199c6 ext4: fix memory leak in ext4_fill_super
WARNING: ODEBUG bug in ext4_fill_super (3) ext4 -1 syz, C done 392 1820d 2058d 20/29 1817d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
memory leak in v2_read_file_info ext4 3 syz, C 71 2081d 2140d 20/29 2032d a4db1072e1a3 quota: Fix memory leak when handling corrupted quota file
INFO: task can't die in io_sq_thread_finish ext4 1 syz 137 2043d 2075d 20/29 2032d 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 2156d 2155d 19/29 2062d 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 2141d 2140d 19/29 2062d c92dc856848f ext4: defer saving error info from atomic context
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 syz, C done 9 2132d 2257d 19/29 2062d 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 2157d 2227d 19/29 2062d 11c514a99bb9 quota: Sanity-check quota file headers on load
UBSAN: shift-out-of-bounds in ext4_fill_super ext4 -1 syz, C unreliable 88 2138d 2153d 19/29 2062d 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 2185d 2190d 15/29 2157d d196e229a80c Revert "ext4: fix superblock checksum calculation race"
INFO: task hung in pipe_release (2) ext4 1 syz done 3 2251d 2282d 15/29 2228d 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 2328d 2328d 15/29 2298d 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 2343d 2343d 15/29 2298d 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 2339d 2335d 15/29 2298d 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 2327d 2330d 15/29 2298d 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 2330d 2330d 15/29 2298d 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 2328d 2334d 15/29 2298d 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 2332d 2332d 15/29 2298d 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 2394d 2392d 15/29 2298d 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 2327d 2327d 15/29 2298d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
possible deadlock in ext4_evict_inode ext4 4 syz error error 38 2939d 2978d 15/29 2354d e5bfad3d7acc smack: use GFP_NOFS while holding inode_smack::smk_lock
WARNING in ext4_write_inode ext4 -1 13 2433d 2440d 15/29 2366d 10a98cb16d80 xfs: clear PF_MEMALLOC before exiting xfsaild thread
general protection fault in path_openat ext4 2 syz, C done 7 2465d 2465d 15/29 2448d 6404674acd59 vfs: fix do_last() regression
KASAN: use-after-free Read in ext4_xattr_set_entry (2) ext4 19 syz, C done 19 2512d 2921d 15/29 2452d 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 2539d 2547d 15/29 2515d 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 2638d 2981d 15/29 2515d 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 2551d 2568d 15/29 2515d 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 2588d 2568d 15/29 2515d 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 2657d 3104d 13/29 2573d 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 2744d 3135d 12/29 2697d 7bc04c5c2cc4 ext4: fix use-after-free race with debug_want_extra_isize
KASAN: use-after-free Read in seq_escape ext4 19 1 2954d 2953d 11/29 2911d 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 2972d 2967d 11/29 2911d ccd3c4373eac jbd2: fix use after free in jbd2_log_do_checkpoint()
INFO: task hung in ext4_fallocate ext4 1 syz, C 1 2954d 2953d 11/29 2911d f18b2b83a727 ext4: fix argument checking in EXT4_IOC_MOVE_EXT
KASAN: stack-out-of-bounds Read in __schedule ext4 17 syz 4 2985d 2987d 10/29 2973d b845c898b2f1 bpf, sockmap: fix sock_hash_alloc and reject zero-sized keys
WARNING in up_write ext4 -1 syz, C 725 3087d 3134d 8/29 2979d d7d760efad70 locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
KASAN: stack-out-of-bounds Read in ext4_symlink ext4 17 1 3031d 3030d 8/29 3008d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
KASAN: stack-out-of-bounds Read in find_inode_nowait ext4 17 1 3037d 3037d 8/29 3008d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
INFO: task hung in jbd2_journal_stop ext4 1 1 3132d 3132d 8/29 3037d ebec3f8f5271 n_tty: Access echo_* variables carefully.
KASAN: slab-out-of-bounds Read in __ext4_check_dir_entry ext4 17 syz, C 18 3136d 3137d 5/29 3078d e40ff2138985 ext4: force revalidation of directory pointer after seekdir(2)
WARNING: suspicious RCU usage in crng_reseed ext4 4 39 3100d 3114d 5/29 3099d 6c1e851c4edc random: fix possible sleeping allocation from irq context
kernel BUG at fs/ext4/extents.c:LINE! ext4 -1 syz, C 1 3136d 3136d 5/29 3099d 349fa7d6e193 ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS
WARNING in ext4_superblock_csum_set ext4 -1 syz, C 1 3135d 3135d 5/29 3099d a45403b51582 ext4: always initialize the crc32c checksum driver