syzbot

 sign-in | mailing list | source | docs
🐞 Open [1581]
≡ Subsystems
🐞 Fixed [6393]
🐞 Invalid [16278]
⬇ Missing Backports [198]
≡ 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 57 7h43m 9d17h 2/29 never loop: Avoid updating block size under exclusive owner
general protection fault in clip_push net ext4 8 C 5 18d 25d 27/29 never b993ea46b3b6 atm: clip: prevent NULL deref in clip_push()
general protection fault in jbd2_journal_dirty_metadata ext4 2 syz 9 75d 79d 29/29 8d07h 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 23d 236d 29/29 8d07h 227cb4ca5a65 ext4: inline: fix len overflow in ext4_prepare_inline_data
WARNING in inode_set_cached_link ext4 -1 C done unreliable 78396 99d 159d 29/29 11d 5f920d5d6083 ext4: verify fast symlink length
KASAN: use-after-free Write in ext4_insert_dentry ext4 24 C done 117 95d 263d 28/29 29d 94824ac9a8aa ext4: fix off-by-one error in do_split
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 C done 10 49d 100d 28/29 35d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
BUG: bad usercopy in vfs_readlink ext4 -1 C done 5 132d 161d 28/29 35d 5f920d5d6083 ext4: verify fast symlink length
WARNING: locking bug in ext4_move_extents ext4 4 C done 12000 218d 772d 28/29 211d 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 286d 468d 28/29 244d d1bc560e9a9c ext4: nested locking for xattr inode
INFO: task hung in ext4_stop_mmpd ext4 1 C done done 483 298d 370d 28/29 260d 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 293d 330d 28/29 266d 5784d9fcfd43 ocfs2: fix null-ptr-deref when journal load failed.
KASAN: use-after-free Read in ext4_search_dir (2) ext4 19 C 5 307d 330d 28/29 266d c6b72f5d82b1 ext4: avoid OOB when system.data xattr changes underneath the filesystem
divide error in ext4_mb_regular_allocator ext4 2 C done 2 326d 336d 28/29 266d ee85e0938aa8 ext4: check stripe size compatibility on remount as well
WARNING in fscrypt_fname_siphash ext4 fscrypt -1 C unreliable 32 318d 412d 28/29 266d 985b67cd8639 ext4: filesystems without casefold feature cannot be mounted with siphash
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 -1 C 6 297d 391d 28/29 267d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
WARNING in ext4_fileattr_get ext4 -1 120 378d 392d 28/29 267d be27cd64461c ext4: use memtostr_pad() for s_volume_name
kernel BUG in ext4_write_inline_data ext4 -1 C error 36 366d 852d 27/29 328d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
WARNING in __fortify_report ext4 -1 C 251 385d 419d 27/29 336d be27cd64461c ext4: use memtostr_pad() for s_volume_name
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 7 C 267 396d 442d 27/29 336d 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 369d 381d 27/29 336d 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 379d 526d 27/29 336d 83f4414b8f84 ext4: sanity check for NULL pointer after ext4_force_shutdown
INFO: task hung in ext4_quota_write ext4 1 C inconclusive 22 456d 561d 25/29 405d 0a46ef234756 ext4: do not create EA inode under buffer lock
WARNING in mb_cache_destroy ext4 -1 C done 738 423d 442d 25/29 405d 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 454d 460d 25/29 405d 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 482d 536d 25/29 419d f2e812c1522d xfs: don't use current->journal_info
possible deadlock in ext4_xattr_inode_iget (2) ext4 4 C done done 22 547d 740d 25/29 482d 6f861765464f fs: Block writes to mounted block devices
general protection fault in common_perm_cond apparmor ext4 2 C error done 1 562d 727d 25/29 509d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_discard_allocated_blocks ext4 -1 C inconclusive done 4 556d 673d 25/29 510d 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 555d 796d 25/29 510d 6f861765464f fs: Block writes to mounted block devices
WARNING in lock_two_nondirectories ext4 -1 C 3 568d 578d 25/29 515d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup ext4 2 C done done 3 558d 665d 25/29 515d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_enable_quotas ext4 -1 C error done 16 559d 740d 25/29 515d 6f861765464f fs: Block writes to mounted block devices
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 17 C error done 8 558d 732d 25/29 515d 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 565d 841d 25/29 528d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in ext4_handle_clustersize (2) ext4 -1 C error done 3 566d 570d 25/29 529d 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 568d 749d 25/29 532d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_write_inline_data_end ext4 -1 C error done 32 568d 866d 25/29 532d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in find_inode_fast (2) ext4 1 C unreliable done 10 579d 733d 25/29 532d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in ext4_split_extent_at (2) ext4 -1 C error done 3 569d 764d 25/29 532d 6f861765464f fs: Block writes to mounted block devices
WARNING in ext4_dio_write_end_io ext4 -1 C done 2 602d 601d 25/29 542d 619f75dae2cf ext4: fix warning in ext4_dio_write_end_io()
WARNING in ext4_iomap_begin (2) ext4 -1 C done 7 645d 760d 25/29 573d ce56d21355cd ext4: fix racy may inline data check in dio write
general protection fault in ext4_finish_bio ext4 2 C done 1 747d 743d 23/29 642d 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 720d 764d 23/29 642d 404615d7f1dc ext2: Drop fragment support
WARNING in ext4_file_write_iter ext4 -1 C error 17314 660d 759d 23/29 642d 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 684d 726d 23/29 642d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
general protection fault in ext4_acquire_dquot ext4 8 C 4 756d 795d 23/29 642d 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 689d 690d 23/29 642d ee5c807137ce ext4: ext4_get_{dev}_journal return proper error value
BUG: sleeping function called from invalid context in ext4_update_super ext4 5 1 770d 766d 23/29 656d f451fd97dd2b ext4: drop the call to ext4_error() from ext4_get_group_info()
possible deadlock in quotactl_fd ext4 4 C error done 141 746d 827d 23/29 699d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING in __ext4fs_dirhash ext4 -1 C done 25 796d 797d 22/29 745d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
KCSAN: data-race in __es_find_extent_range / __es_find_extent_range (6) ext4 6 4 823d 814d 22/29 745d 492888df0c7b ext4: fix data races when using cached status extents
WARNING in ext4_iomap_overwrite_begin ext4 -1 1 822d 818d 22/29 745d fa83c34e3e56 ext4: check iomap type only if ext4_iomap_begin() does not fail
KMSAN: uninit-value in htree_dirblock_to_tree ext4 7 204 793d 924d 22/29 745d 4b3cb1d108bf ext4: improve error handling from ext4_dirhash()
WARNING: locking bug in ext4_xattr_inode_iget ext4 4 C error 23 768d 799d 22/29 745d 2bc7e7c1a3bc ext4: disallow ea_inodes with extended attributes
possible deadlock in ext4_xattr_get ext4 4 C inconclusive 3 800d 1073d 22/29 745d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
INFO: task hung in __sync_dirty_buffer ext4 1 C inconclusive error 832 765d 1413d 22/29 745d f4ce24f54d9c ext4: fix deadlock when converting an inline directory in nojournal mode
possible deadlock in ext4_multi_mount_protect ext4 4 C 584 745d 830d 22/29 745d 949f95ff39bf ext4: fix lockdep warning when enabling MMP
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 4 789d 916d 22/29 745d 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 794d 913d 22/29 745d 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 800d 838d 22/29 745d 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 794d 895d 22/29 745d 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 793d 1426d 22/29 745d 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 796d 860d 22/29 745d a44be64bbecb ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled
WARNING in kvfree (2) ext4 -1 C 47 801d 853d 22/29 745d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
memory leak in ext4_expand_extra_isize_ea ext4 3 C 2 800d 867d 22/29 745d b87c7cdf2bed ext4: fix invalid free tracking in ext4_xattr_move_to_block()
possible deadlock in ext4_xattr_inode_iget ext4 4 C done 351 755d 912d 22/29 745d 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 746d 903d 22/29 745d b3e6bcb94590 ext4: add EA_INODE checking to ext4_iget()
WARNING in mb_find_extent ext4 -1 C error error 135 887d 928d 22/29 745d fa08a7b61dff ext4: fix WARNING in mb_find_extent
possible deadlock in jbd2_log_wait_commit ext4 4 C done 429 844d 868d 22/29 768d 3c92792da850 ext4: Fix deadlock during directory rename
WARNING in ext4_update_inline_data ext4 -1 C error 21 864d 929d 22/29 768d 2b96b4a5d944 ext4: fix WARNING in ext4_update_inline_data
possible deadlock in ext4_bmap ext4 4 C error 78083 768d 1073d 22/29 768d 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 825d 888d 22/29 768d 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 803d 928d 22/29 768d 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 771d 920d 22/29 768d 0f7bfd6f8164 ext4: fix task hung in ext4_xattr_delete_inode
possible deadlock in __jbd2_log_wait_for_space ext4 4 C error 34993 824d 1073d 22/29 768d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
WARNING: bad unlock balance in ext4_rename2 ext4 4 105 844d 862d 22/29 768d 70e42feab2e2 ext4: fix possible double unlock when moving a directory
general protection fault in ext4_fill_super (2) ext4 2 1 810d 810d 22/29 768d d5e72c4e3256 ext4: fix lost error code reporting in __ext4_fill_super()
KCSAN: data-race in strscpy / strscpy (3) ext4 mm 6 3 832d 816d 22/29 768d cf587db2ee02 kernel: Allow a kernel thread's name to be set in copy_process
WARNING in fscrypt_destroy_keyring fscrypt ext4 -1 C 2 857d 855d 22/29 768d ccb820dc7d22 fscrypt: destroy keyring after security_sb_delete()
WARNING in print_tainted ext4 -1 C 162 768d 939d 22/29 768d 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 775d 1073d 22/29 768d 62913ae96de7 ext4, jbd2: add an optimized bmap for the journal inode
UBSAN: shift-out-of-bounds in ext2_fill_super ext4 -1 C 2265 768d 872d 22/29 768d 62aeb94433fc ext2: Check block size validity during mount
KMSAN: uninit-value in ext4_evict_inode ext4 7 2734 918d 972d 22/29 872d 7ea71af94eaa ext4: fix uninititialized value in 'ext4_evict_inode'
WARNING in ext4_da_release_space ext4 -1 C error 9 885d 1007d 22/29 872d 1b8f787ef547 ext4: fix warning in 'ext4_da_release_space'
memory leak in __insert_pending ext4 3 C 1 989d 985d 22/29 872d 1da18e38cb97 ext4: fix reserved cluster accounting in __es_remove_extent()
memory leak in crypto_create_tfm_node ext4 crypto 3 C 3 1003d 1008d 22/29 872d ccd30a476f8e fscrypt: fix keyring memory leak on mount failure
WARNING in ext2_fill_super ext4 -1 C 2 1058d 1054d 22/29 872d 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 998d 981d 22/29 872d 956510c0c743 fs: ext4: initialize fsdata in pagecache_write()
kernel panic: corrupted stack end in dput (2) ext4 2 1 971d 971d 22/29 872d b81d591386c3 riscv: Increase stack size under KASAN
kernel panic: corrupted stack end in loop_workfn ext4 2 1 1180d 1180d 22/29 872d b81d591386c3 riscv: Increase stack size under KASAN
KASAN: use-after-free Read in jbd2_journal_wait_updates ext4 19 C error 143 1209d 1253d 22/29 872d cc16eecae687 jbd2: fix use-after-free of transaction_t race
general protection fault in ext4_fill_super ext4 12 C done 5 1060d 1275d 22/29 872d 7c268d4ce2d3 ext4: fix potential NULL pointer dereference in ext4_fill_super()
WARNING in ext4_expand_extra_isize_ea ext4 -1 C error done 3 946d 958d 22/29 872d cc12a6f25e07 ext4: allocate extended attribute value in vmalloc area
kernel panic: corrupted stack end in ext4_file_mmap ext4 2 2 877d 1022d 22/29 872d b81d591386c3 riscv: Increase stack size under KASAN
kernel BUG in ext4_mb_use_inode_pa ext4 -1 C error done 2 1016d 1015d 22/29 872d 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 879d 1250d 22/29 872d 7d9b1b578d67 ip6mr: fix use-after-free in ip6mr_sk_done()
kernel panic: corrupted stack end in vfs_fallocate ext4 2 1 999d 995d 22/29 872d b81d591386c3 riscv: Increase stack size under KASAN
WARNING in ext2_get_group_desc ext4 -1 1 1094d 1090d 22/29 872d fa78f3369372 ext2: Add more validity checks for inode counts
WARNING in ext4_xattr_block_set ext4 -1 C error 57 878d 984d 22/29 872d fae381a3d79b ext4: init quota for 'old.inode' in 'ext4_rename'
kernel BUG in ext4_ind_remove_space ext4 -1 C error done 10 1198d 1248d 22/29 872d 2da376228a24 ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
kernel BUG in ext4_es_cache_extent ext4 -1 C inconclusive 6 896d 1255d 22/29 872d 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 912d 1735d 22/29 872d 5c099c4fdc43 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
possible deadlock in start_this_handle (3) ext4 4 8 909d 1097d 22/29 872d 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 1708d 1758d 22/29 973d 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 1240d 1627d 20/29 1205d 6e47a3cc68fc ext4: get rid of super block and sbi from handle_mount_ops()
possible deadlock in dquot_commit ext4 4 C unreliable 41 1316d 1616d 20/29 1225d 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 1491d 1520d 20/29 1344d 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 1427d 1426d 20/29 1344d 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 1593d 1676d 20/29 1344d 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 1586d 1587d 20/29 1344d 3b1833e92bab ext4: annotate data race in start_this_handle()
UBSAN: shift-out-of-bounds in ext4_mb_init ext4 -1 C done 5 1615d 1625d 20/29 1344d 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 1344d 1469d 20/29 1344d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
memory leak in new_inode ext4 3 C 5 1390d 1698d 20/29 1344d a8867f4e3809 ext4: fix memory leak in ext4_mb_init_backend on error path.
memory leak in ext4_multi_mount_protect ext4 3 C 12 1487d 1664d 20/29 1344d 618f003199c6 ext4: fix memory leak in ext4_fill_super
WARNING: ODEBUG bug in ext4_fill_super (3) ext4 -1 C done 392 1346d 1585d 20/29 1344d 0ce160c5bdb6 ext4: fix timer use-after-free on failed mount
memory leak in v2_read_file_info ext4 3 C 71 1607d 1666d 20/29 1558d a4db1072e1a3 quota: Fix memory leak when handling corrupted quota file
INFO: task can't die in io_sq_thread_finish ext4 1 syz 137 1569d 1601d 20/29 1558d 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 1683d 1681d 19/29 1589d 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 1667d 1666d 19/29 1589d c92dc856848f ext4: defer saving error info from atomic context
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C done 9 1659d 1784d 19/29 1589d 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 1683d 1753d 19/29 1589d 11c514a99bb9 quota: Sanity-check quota file headers on load
UBSAN: shift-out-of-bounds in ext4_fill_super ext4 -1 C unreliable 88 1664d 1680d 19/29 1589d 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 1711d 1717d 15/29 1683d d196e229a80c Revert "ext4: fix superblock checksum calculation race"
INFO: task hung in pipe_release (2) ext4 1 syz done 3 1777d 1808d 15/29 1755d 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 1854d 1854d 15/29 1824d 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 1869d 1869d 15/29 1824d 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 1866d 1862d 15/29 1824d 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 1853d 1856d 15/29 1824d 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 1857d 1857d 15/29 1824d 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 1855d 1861d 15/29 1824d 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 1858d 1858d 15/29 1824d 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 1921d 1919d 15/29 1824d 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 1854d 1854d 15/29 1824d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
possible deadlock in ext4_evict_inode ext4 4 syz error error 38 2466d 2504d 15/29 1880d e5bfad3d7acc smack: use GFP_NOFS while holding inode_smack::smk_lock
WARNING in ext4_write_inode ext4 -1 13 1960d 1967d 15/29 1892d 10a98cb16d80 xfs: clear PF_MEMALLOC before exiting xfsaild thread
general protection fault in path_openat ext4 2 C done 7 1992d 1992d 15/29 1974d 6404674acd59 vfs: fix do_last() regression
KASAN: use-after-free Read in ext4_xattr_set_entry (2) ext4 19 C done 19 2038d 2447d 15/29 1979d 9803387c55f7 ext4: validate the debug_want_extra_isize mount option at parse time
general protection fault in ext4_writepages ext4 2 C done 18 2065d 2074d 15/29 2042d 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 2165d 2507d 15/29 2042d 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 2077d 2095d 15/29 2042d 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 2114d 2095d 15/29 2042d 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 2184d 2630d 13/29 2100d 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 2270d 2661d 12/29 2223d 7bc04c5c2cc4 ext4: fix use-after-free race with debug_want_extra_isize
KASAN: use-after-free Read in seq_escape ext4 19 1 2480d 2480d 11/29 2437d 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 2499d 2493d 11/29 2437d ccd3c4373eac jbd2: fix use after free in jbd2_log_do_checkpoint()
INFO: task hung in ext4_fallocate ext4 1 C 1 2480d 2479d 11/29 2437d f18b2b83a727 ext4: fix argument checking in EXT4_IOC_MOVE_EXT
KASAN: stack-out-of-bounds Read in __schedule ext4 17 syz 4 2511d 2513d 10/29 2500d b845c898b2f1 bpf, sockmap: fix sock_hash_alloc and reject zero-sized keys
WARNING in up_write ext4 -1 C 725 2613d 2661d 8/29 2505d d7d760efad70 locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
KASAN: stack-out-of-bounds Read in ext4_symlink ext4 17 1 2557d 2557d 8/29 2534d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
KASAN: stack-out-of-bounds Read in find_inode_nowait ext4 17 1 2564d 2563d 8/29 2534d 99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
INFO: task hung in jbd2_journal_stop ext4 1 1 2659d 2658d 8/29 2563d ebec3f8f5271 n_tty: Access echo_* variables carefully.
KASAN: slab-out-of-bounds Read in __ext4_check_dir_entry ext4 17 C 18 2662d 2663d 5/29 2604d e40ff2138985 ext4: force revalidation of directory pointer after seekdir(2)
kernel BUG at fs/ext4/extents.c:LINE! ext4 -1 C 1 2662d 2662d 5/29 2625d 349fa7d6e193 ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS
WARNING in ext4_superblock_csum_set ext4 -1 C 1 2661d 2661d 5/29 2625d a45403b51582 ext4: always initialize the crc32c checksum driver
WARNING: suspicious RCU usage in crng_reseed ext4 4 39 2626d 2641d 5/29 2625d 6c1e851c4edc random: fix possible sleeping allocation from irq context