syzbot

 sign-in | mailing list | source | docs
🐞 Open [1514]
≡ Subsystems
🐞 Fixed [6488]
🐞 Invalid [16479]
⬇ Missing Backports [199]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in bdev_getblk ext4 -1 C done 103 10h10m 30d 25/29 never 7e49538288e5 loop: Avoid updating block size under exclusive owner
kernel BUG in ext4_update_inline_data ext4 -1 C 15 7d21h 29d 23/29 never 099b847ccc6c ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
general protection fault in clip_push ext4 net 8 C 5 39d 46d 27/29 never b993ea46b3b6 atm: clip: prevent NULL deref in clip_push()
general protection fault in jbd2_journal_dirty_metadata ext4 2 syz 9 96d 100d 29/29 29d af98b0157adf jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()
kernel BUG in ext4_write_inline_data (2) ext4 -1 C error 46 43d 257d 29/29 29d 227cb4ca5a65 ext4: inline: fix len overflow in ext4_prepare_inline_data
WARNING in inode_set_cached_link ext4 -1 C done unreliable 78396 120d 180d 29/29 32d 5f920d5d6083 ext4: verify fast symlink length
KASAN: use-after-free Write in ext4_insert_dentry ext4 24 C done 117 116d 284d 28/29 50d 94824ac9a8aa ext4: fix off-by-one error in do_split
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 C done 10 70d 121d 28/29 56d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
BUG: bad usercopy in vfs_readlink ext4 -1 C done 5 153d 182d 28/29 56d 5f920d5d6083 ext4: verify fast symlink length
WARNING: locking bug in ext4_move_extents ext4 4 C done 12000 239d 793d 28/29 232d d7fe143cb115 locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass()
possible deadlock in ext4_xattr_inode_iget (3) ext4 4 C error done 183 307d 489d 28/29 265d d1bc560e9a9c ext4: nested locking for xattr inode
INFO: task hung in ext4_stop_mmpd ext4 1 C done done 483 319d 391d 28/29 281d d3476f3dad4a ext4: don't set SB_RDONLY after filesystem errors
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 12 C 4 314d 351d 28/29 287d 5784d9fcfd43 ocfs2: fix null-ptr-deref when journal load failed.
KASAN: use-after-free Read in ext4_search_dir (2) ext4 19 C 5 328d 351d 28/29 287d c6b72f5d82b1 ext4: avoid OOB when system.data xattr changes underneath the filesystem
divide error in ext4_mb_regular_allocator ext4 2 C done 2 347d 357d 28/29 287d ee85e0938aa8 ext4: check stripe size compatibility on remount as well
WARNING in fscrypt_fname_siphash ext4 fscrypt -1 C unreliable 32 339d 433d 28/29 287d 985b67cd8639 ext4: filesystems without casefold feature cannot be mounted with siphash
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 -1 C 6 318d 411d 28/29 288d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
WARNING in ext4_fileattr_get ext4 -1 120 399d 413d 28/29 288d be27cd64461c ext4: use memtostr_pad() for s_volume_name
kernel BUG in ext4_write_inline_data ext4 -1 C error 36 387d 873d 27/29 349d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
WARNING in __fortify_report ext4 -1 C 251 406d 439d 27/29 357d be27cd64461c ext4: use memtostr_pad() for s_volume_name
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 7 C 267 417d 463d 27/29 357d 8dc9c3da79c8 ext4: fix uninitialized variable in ext4_inlinedir_to_tree
BUG: unable to handle kernel paging request in do_split ext4 8 C inconclusive 17 389d 402d 27/29 357d 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 C inconclusive 7 400d 547d 27/29 357d 83f4414b8f84 ext4: sanity check for NULL pointer after ext4_force_shutdown
INFO: task hung in ext4_quota_write ext4 1 C inconclusive 22 477d 582d 25/29 426d 0a46ef234756 ext4: do not create EA inode under buffer lock
WARNING in mb_cache_destroy ext4 -1 C done 738 444d 462d 25/29 426d 0c0b4a49d3e7 ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
KASAN: slab-use-after-free Read in fsnotify ext4 19 C error 3 475d 481d 25/29 426d 795bb82d12a1 fsnotify: fix UAF from FS_ERROR event on a shutting down filesystem
general protection fault in jbd2__journal_start ext4 2 C error 3 503d 557d 25/29 440d f2e812c1522d xfs: don't use current->journal_info
possible deadlock in ext4_xattr_inode_iget (2) ext4 4 C done done 22 568d 761d 25/29 503d 6f861765464f fs: Block writes to mounted block devices
general protection fault in common_perm_cond apparmor ext4 2 C error done 1 583d 748d 25/29 530d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_discard_allocated_blocks ext4 -1 C inconclusive done 4 577d 694d 25/29 531d 6f861765464f fs: Block writes to mounted block devices
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 19 C error done 20 576d 817d 25/29 531d 6f861765464f fs: Block writes to mounted block devices
WARNING in lock_two_nondirectories ext4 -1 C 3 589d 599d 25/29 536d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup ext4 exfat 2 C done done 3 579d 685d 25/29 536d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_enable_quotas ext4 -1 C error done 16 580d 761d 25/29 536d 6f861765464f fs: Block writes to mounted block devices
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 17 C error done 8 579d 753d 25/29 536d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 19 C error done 7 586d 862d 25/29 549d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in ext4_handle_clustersize (2) ext4 -1 C error done 3 587d 591d 25/29 550d 6f861765464f fs: Block writes to mounted block devices
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 19 C error done 31 588d 770d 25/29 553d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_write_inline_data_end ext4 -1 C error done 32 589d 887d 25/29 553d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in find_inode_fast (2) ext4 1 C unreliable done 10 600d 754d 25/29 553d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_split_extent_at (2) ext4 -1 C error done 3 590d 784d 25/29 553d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_dio_write_end_io ext4 -1 C done 2 623d 622d 25/29 563d 619f75dae2cf ext4: fix warning in ext4_dio_write_end_io()
possible deadlock in super_lock ext4 4 C done done 52 621d 702d 25/29 574d fd1464105cb3 fs: Avoid grabbing sb->s_umount under bdev->bd_holder_lock
WARNING in ext4_iomap_begin (2) ext4 -1 C done 7 666d 781d 25/29 594d ce56d21355cd ext4: fix racy may inline data check in dio write
general protection fault in ext4_finish_bio ext4 2 C done 1 768d 764d 23/29 663d 0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
UBSAN: shift-out-of-bounds in ext2_fill_super (2) ext4 -1 C 571 741d 785d 23/29 663d 404615d7f1dc ext2: Drop fragment support
WARNING in ext4_file_write_iter ext4 -1 C error 17314 681d 780d 23/29 663d 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 705d 747d 23/29 663d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
general protection fault in ext4_acquire_dquot ext4 8 C 4 777d 816d 23/29 663d 6a4e3363792e quota: Properly disable quotas when add_dquot_ref() fails
BUG: unable to handle kernel paging request in ext4_calculate_overhead ext4 8 C done 31 710d 711d 23/29 663d ee5c807137ce ext4: ext4_get_{dev}_journal return proper error value
BUG: sleeping function called from invalid context in ext4_update_super ext4 5 1 791d 787d 23/29 677d f451fd97dd2b ext4: drop the call to ext4_error() from ext4_get_group_info()
possible deadlock in quotactl_fd ext4 4 C error done 141 767d 847d 23/29 720d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING in __ext4fs_dirhash ext4 -1 C done 25 817d 818d 22/29 766d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
KCSAN: data-race in __es_find_extent_range / __es_find_extent_range (6) ext4 6 4 844d 834d 22/29 766d 492888df0c7b ext4: fix data races when using cached status extents
WARNING in ext4_iomap_overwrite_begin ext4 -1 1 843d 839d 22/29 766d fa83c34e3e56 ext4: check iomap type only if ext4_iomap_begin() does not fail
KMSAN: uninit-value in htree_dirblock_to_tree ext4 7 204 814d 945d 22/29 766d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
WARNING: locking bug in ext4_xattr_inode_iget ext4 4 C error 23 789d 820d 22/29 766d 2bc7e7c1a3bc ext4: disallow ea_inodes with extended attributes
possible deadlock in ext4_xattr_get ext4 4 C inconclusive 3 821d 1094d 22/29 766d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
INFO: task hung in __sync_dirty_buffer ext4 1 C inconclusive error 832 785d 1434d 22/29 766d f4ce24f54d9c ext4: fix deadlock when converting an inline directory in nojournal mode
possible deadlock in ext4_multi_mount_protect ext4 4 C 584 766d 851d 22/29 766d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 4 810d 937d 22/29 766d b928dfdcb27d ext4: set lockdep subclass for the ea_inode in ext4_xattr_inode_cache_find()
possible deadlock in ext4_setattr ext4 4 C done 7 815d 934d 22/29 766d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 19 C 21 821d 859d 22/29 766d 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 C error 26 814d 915d 22/29 766d 4f04351888a8 ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum
kernel BUG in ext4_get_group_info ext4 -1 C error 237 814d 1447d 22/29 766d 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 C error 32 816d 881d 22/29 766d a44be64bbecb ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled
WARNING in kvfree (2) ext4 -1 C 47 822d 874d 22/29 766d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
memory leak in ext4_expand_extra_isize_ea ext4 3 C 2 820d 888d 22/29 766d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
possible deadlock in ext4_xattr_inode_iget ext4 4 C done 351 775d 933d 22/29 766d aff3bea95388 ext4: add lockdep annotations for i_data_sem for ea_inode's
possible deadlock in ext4_xattr_set_handle (3) ext4 4 C 451 766d 924d 22/29 766d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
WARNING in mb_find_extent ext4 -1 C error error 135 908d 949d 22/29 766d fa08a7b61dff ext4: fix WARNING in mb_find_extent
possible deadlock in jbd2_log_wait_commit ext4 4 C done 429 865d 889d 22/29 789d 3c92792da850 ext4: Fix deadlock during directory rename
WARNING in ext4_update_inline_data ext4 -1 C error 21 885d 949d 22/29 789d 2b96b4a5d944 ext4: fix WARNING in ext4_update_inline_data
possible deadlock in ext4_bmap ext4 4 C error 78083 789d 1093d 22/29 789d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
INFO: rcu detected stall in ext4_file_write_iter (6) ext4 1 C error 8 846d 909d 22/29 789d d125d1349abe alarmtimer: Prevent starvation by small intervals and SIG_IGN
KASAN: use-after-free Read in ext4_find_extent (2) ext4 19 C error 2 824d 948d 22/29 789d 835659598c67 ext4: fix use-after-free read in ext4_find_extent for bigalloc + inline
INFO: task hung in find_inode_fast ext4 1 C error 28 791d 941d 22/29 789d 0f7bfd6f8164 ext4: fix task hung in ext4_xattr_delete_inode
possible deadlock in __jbd2_log_wait_for_space ext4 4 C error 34993 845d 1093d 22/29 789d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
WARNING: bad unlock balance in ext4_rename2 ext4 4 105 865d 883d 22/29 789d 70e42feab2e2 ext4: fix possible double unlock when moving a directory
general protection fault in ext4_fill_super (2) ext4 2 1 831d 831d 22/29 789d d5e72c4e3256 ext4: fix lost error code reporting in __ext4_fill_super()
KCSAN: data-race in strscpy / strscpy (3) ext4 mm 6 3 853d 837d 22/29 789d cf587db2ee02 kernel: Allow a kernel thread's name to be set in copy_process
WARNING in fscrypt_destroy_keyring fscrypt ext4 -1 C 2 878d 876d 22/29 789d ccb820dc7d22 fscrypt: destroy keyring after security_sb_delete()
WARNING in print_tainted ext4 -1 C 162 789d 960d 22/29 789d 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 C error 83148 796d 1093d 22/29 789d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
UBSAN: shift-out-of-bounds in ext2_fill_super ext4 -1 C 2265 789d 893d 22/29 789d 62aeb94433fc ext2: Check block size validity during mount
KMSAN: uninit-value in ext4_evict_inode ext4 7 2734 939d 993d 22/29 893d 7ea71af94eaa ext4: fix uninititialized value in 'ext4_evict_inode'
WARNING in ext4_da_release_space ext4 -1 C error 9 906d 1028d 22/29 893d 1b8f787ef547 ext4: fix warning in 'ext4_da_release_space'
memory leak in __insert_pending ext4 3 C 1 1010d 1006d 22/29 893d 1da18e38cb97 ext4: fix reserved cluster accounting in __es_remove_extent()
memory leak in crypto_create_tfm_node ext4 crypto 3 C 3 1023d 1029d 22/29 893d ccd30a476f8e fscrypt: fix keyring memory leak on mount failure
WARNING in ext2_fill_super ext4 -1 C 2 1079d 1075d 22/29 893d 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 1019d 1002d 22/29 893d 956510c0c743 fs: ext4: initialize fsdata in pagecache_write()
kernel panic: corrupted stack end in dput (2) ext4 2 1 992d 992d 22/29 893d b81d591386c3 riscv: Increase stack size under KASAN
kernel panic: corrupted stack end in loop_workfn ext4 2 1 1201d 1201d 22/29 893d b81d591386c3 riscv: Increase stack size under KASAN
KASAN: use-after-free Read in jbd2_journal_wait_updates ext4 19 C error 143 1230d 1274d 22/29 893d cc16eecae687 jbd2: fix use-after-free of transaction_t race
general protection fault in ext4_fill_super ext4 exfat 12 C done 5 1081d 1296d 22/29 893d 7c268d4ce2d3 ext4: fix potential NULL pointer dereference in ext4_fill_super()
WARNING in ext4_expand_extra_isize_ea ext4 -1 C error done 3 967d 979d 22/29 893d cc12a6f25e07 ext4: allocate extended attribute value in vmalloc area
kernel panic: corrupted stack end in ext4_file_mmap ext4 2 2 898d 1043d 22/29 893d b81d591386c3 riscv: Increase stack size under KASAN
kernel BUG in ext4_mb_use_inode_pa ext4 -1 C error done 2 1037d 1036d 22/29 893d 4bb26f2885ac ext4: avoid crash when inline data creation follows DIO write
INFO: task hung in __writeback_inodes_sb_nr (5) ext4 1 C done 48 900d 1271d 22/29 893d 7d9b1b578d67 ip6mr: fix use-after-free in ip6mr_sk_done()
kernel panic: corrupted stack end in vfs_fallocate ext4 2 1 1019d 1015d 22/29 893d b81d591386c3 riscv: Increase stack size under KASAN
WARNING in ext2_get_group_desc ext4 -1 1 1115d 1111d 22/29 893d fa78f3369372 ext2: Add more validity checks for inode counts
WARNING in ext4_xattr_block_set ext4 -1 C error 57 899d 1005d 22/29 893d fae381a3d79b ext4: init quota for 'old.inode' in 'ext4_rename'
kernel BUG in ext4_ind_remove_space ext4 -1 C error done 10 1218d 1269d 22/29 893d 2da376228a24 ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
kernel BUG in ext4_es_cache_extent ext4 -1 C inconclusive 6 917d 1276d 22/29 893d c878bea3c9d7 ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
kernel BUG at fs/ext4/inline.c:LINE! ext4 -1 C done done 76 933d 1756d 22/29 893d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
possible deadlock in start_this_handle (3) ext4 4 8 930d 1118d 22/29 893d 68aaee147e59 mm: memcontrol: fix potential oom_lock recursion deadlock
general protection fault in __ext4_journal_get_write_access fuse ext4 2 C done done 7 1729d 1778d 22/29 994d 384d87ef2c95 block: Do not discard buffers under a mounted filesystem
KASAN: use-after-free Read in ext4_xattr_set_entry (4) ext4 24 C error done 21 1261d 1648d 20/29 1226d 6e47a3cc68fc ext4: get rid of super block and sbi from handle_mount_ops()
possible deadlock in dquot_commit ext4 4 C unreliable 41 1337d 1637d 20/29 1246d 4013d47a5307 ext4: make sure to reset inode lockdep class when quota enabling fails
INFO: task hung in ext4_put_super ext4 1 C inconclusive done 1 1512d 1541d 20/29 1365d 618f003199c6 ext4: fix memory leak in ext4_fill_super
KASAN: slab-out-of-bounds Write in ext4_write_inline_data_end ext4 23 C done 1 1448d 1447d 20/29 1365d a54c4613dac1 ext4: fix race writing to an inline_data file while its xattrs are changing
WARNING in ext4_xattr_set_entry ext4 -1 C unreliable 7 1614d 1697d 20/29 1365d 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 1607d 1608d 20/29 1365d 3b1833e92bab ext4: annotate data race in start_this_handle()
UBSAN: shift-out-of-bounds in ext4_mb_init ext4 -1 C done 5 1635d 1646d 20/29 1365d f91436d55a27 fs/ext4: fix integer overflow in s_log_groups_per_flex
possible deadlock in __loop_clr_fd (2) block ext4 4 C unreliable 6977 1365d 1490d 20/29 1365d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
memory leak in new_inode ext4 3 C 5 1411d 1719d 20/29 1365d a8867f4e3809 ext4: fix memory leak in ext4_mb_init_backend on error path.
memory leak in ext4_multi_mount_protect ext4 3 C 12 1508d 1685d 20/29 1365d 618f003199c6 ext4: fix memory leak in ext4_fill_super
WARNING: ODEBUG bug in ext4_fill_super (3) ext4 -1 C done 392 1367d 1606d 20/29 1365d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
memory leak in v2_read_file_info ext4 3 C 71 1628d 1687d 20/29 1579d a4db1072e1a3 quota: Fix memory leak when handling corrupted quota file
INFO: task can't die in io_sq_thread_finish ext4 1 syz 137 1590d 1622d 20/29 1579d eb85890b29e4 io_uring: ensure SQPOLL startup is triggered before error shutdown
UBSAN: array-index-out-of-bounds in dquot_resume ext4 15 C done 1 1704d 1702d 19/29 1610d 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 C done 4 1688d 1687d 19/29 1610d c92dc856848f ext4: defer saving error info from atomic context
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C done 9 1680d 1805d 19/29 1610d 073861ed77b6 mm: fix VM_BUG_ON(PageTail) and BUG_ON(PageWriteback)
BUG: unable to handle kernel paging request in dqput ext4 8 C done 7 1704d 1774d 19/29 1610d 11c514a99bb9 quota: Sanity-check quota file headers on load
UBSAN: shift-out-of-bounds in ext4_fill_super ext4 -1 C unreliable 88 1685d 1700d 19/29 1610d 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 1732d 1738d 15/29 1704d d196e229a80c Revert "ext4: fix superblock checksum calculation race"
INFO: task hung in pipe_release (2) ext4 1 syz done 3 1798d 1829d 15/29 1776d 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 1875d 1875d 15/29 1845d 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 1890d 1890d 15/29 1845d 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 1887d 1883d 15/29 1845d 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 1874d 1877d 15/29 1845d 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 1878d 1878d 15/29 1845d 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 1875d 1882d 15/29 1845d 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 1879d 1879d 15/29 1845d 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 C done 3 1942d 1939d 15/29 1845d 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 1875d 1875d 15/29 1845d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
possible deadlock in ext4_evict_inode ext4 4 syz error error 38 2486d 2525d 15/29 1901d e5bfad3d7acc smack: use GFP_NOFS while holding inode_smack::smk_lock
WARNING in ext4_write_inode ext4 -1 13 1980d 1987d 15/29 1913d 10a98cb16d80 xfs: clear PF_MEMALLOC before exiting xfsaild thread
general protection fault in path_openat ext4 2 C done 7 2013d 2013d 15/29 1995d 6404674acd59 vfs: fix do_last() regression
KASAN: use-after-free Read in ext4_xattr_set_entry (2) ext4 19 C done 19 2059d 2468d 15/29 2000d 9803387c55f7 ext4: validate the debug_want_extra_isize mount option at parse time
general protection fault in ext4_writepages ext4 2 C done 18 2086d 2095d 15/29 2063d 4d06bfb97ecb ext4: Add error handling for io_end_vec struct allocation
KASAN: slab-out-of-bounds Write in __ext4_expand_extra_isize ext4 23 16 2186d 2528d 15/29 2063d 4ea99936a163 ext4: add more paranoia checking in ext4_expand_extra_isize handling
KASAN: use-after-free Write in __ext4_expand_extra_isize (2) ext4 24 14 2098d 2115d 15/29 2063d 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 2135d 2115d 15/29 2063d 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 2205d 2651d 13/29 2121d 7727ae52975d ext4: fix potential use after free after remounting with noblock_validity
KASAN: use-after-free Write in __ext4_expand_extra_isize ext4 24 C 95 2291d 2682d 12/29 2244d 7bc04c5c2cc4 ext4: fix use-after-free race with debug_want_extra_isize
KASAN: use-after-free Read in seq_escape ext4 19 1 2501d 2500d 11/29 2458d 33458eaba4df ext4: fix use-after-free race in ext4_remount()'s error path
KASAN: use-after-free Write in jbd2_log_do_checkpoint ext4 24 1 2520d 2514d 11/29 2458d ccd3c4373eac jbd2: fix use after free in jbd2_log_do_checkpoint()
INFO: task hung in ext4_fallocate ext4 1 C 1 2501d 2500d 11/29 2458d f18b2b83a727 ext4: fix argument checking in EXT4_IOC_MOVE_EXT
KASAN: stack-out-of-bounds Read in __schedule ext4 17 syz 4 2532d 2534d 10/29 2521d b845c898b2f1 bpf, sockmap: fix sock_hash_alloc and reject zero-sized keys
WARNING in up_write ext4 -1 C 725 2634d 2682d 8/29 2526d d7d760efad70 locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
KASAN: stack-out-of-bounds Read in ext4_symlink ext4 17 1 2578d 2578d 8/29 2555d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
KASAN: stack-out-of-bounds Read in find_inode_nowait ext4 17 1 2584d 2584d 8/29 2555d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
INFO: task hung in jbd2_journal_stop ext4 1 1 2680d 2679d 8/29 2584d ebec3f8f5271 n_tty: Access echo_* variables carefully.
KASAN: slab-out-of-bounds Read in __ext4_check_dir_entry ext4 17 C 18 2683d 2684d 5/29 2625d e40ff2138985 ext4: force revalidation of directory pointer after seekdir(2)
WARNING in ext4_superblock_csum_set ext4 -1 C 1 2682d 2682d 5/29 2646d a45403b51582 ext4: always initialize the crc32c checksum driver
WARNING: suspicious RCU usage in crng_reseed ext4 4 39 2647d 2662d 5/29 2646d 6c1e851c4edc random: fix possible sleeping allocation from irq context
kernel BUG at fs/ext4/extents.c:LINE! ext4 -1 C 1 2683d 2683d 5/29 2646d 349fa7d6e193 ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS