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Applied filters: Label=subsystems:ext4 (drop)
open (50):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_swap_extents ext4 -1 C 5 5d23h 19d PATCH [18d]
possible deadlock in evict (4) ext4 4 7 2d15h 30d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 57 1d08h 36d PATCH [21d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 13 16h35m 44d
possible deadlock in ext4_xattr_get (2) ext4 4 7 23d 48d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 487 7m 51d 💬 5 [25d]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 105 9h12m 51d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 2784 1h41m 57d 💬 2 [28d]
WARNING in ext4_write_inode (3) ext4 -1 1 75d 71d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 22 1d01h 73d 💬 6 [15d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 34 18h35m 74d
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 2d14h 86d PATCH [9d16h]
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 102d 101d
possible deadlock in do_writepages (2) ext4 4 C unreliable 404 5h33m 102d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 7d03h 103d PATCH [93d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable 3 1d18h 124d 💬 4 [123d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 2 24d 179d PATCH [166d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 34 3d03h 211d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 4 6d13h 214d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 6 16d 215d 💬 1 [86d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 3 22d 229d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 33 12d 259d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 38 24d 271d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error error 3 146d 274d PATCH [271d]
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 8d02h 336d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 37d 358d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 202 15h32m 361d PATCH [35d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 2d03h 369d
INFO: task hung in do_get_write_access (3) ext4 1 C error 451 3d02h 398d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 22d 420d PATCH [418d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 82 4d01h 421d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 2447 now 433d 💬 1 [28d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 48 3d18h 435d PATCH [231d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 268 1d09h 455d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 5466 10m 461d PATCH [1d10h]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 26d 485d 💬 1 [485d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 224 11h09m 506d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 638 26d 512d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done error 79 76d 517d 💬 1 [516d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 991 4d10h 577d PATCH [577d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2149 1h23m 591d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 278 25d 600d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 87d 608d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 591d 625d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 22d 694d PATCH [169d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2912 43m 893d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 385d 936d PATCH [455d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 402d 936d
kernel BUG in ext4_do_writepages ext4 -1 C error 2879 22h44m 1105d 💬 9 [28d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 30 4d14h 1125d 💬 7 [655d]
moderation (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in page_cache_ra_order / page_cache_sync_ra ext4 6 1 1d20h 1d20h
KCSAN: data-race in file_update_time_flags / inode_update_timestamps ext4 6 1 12d 12d
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 6 6d13h 22d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 30d 30d
KASAN: use-after-free Read in xattr_find_entry ext4 19 2 66d 63d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 2 80d 77d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 39d 88d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 32d 90d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 13 15d 113d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 23d 195d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 75 4d21h 205d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 229 2d10h 244d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 274 12h27m 245d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 48d 393d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 30d 404d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 42d 450d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 83 6d23h 459d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 50d 517d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 26d 587d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 26d 587d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 148 2d10h 748d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 6 156 6h10m 751d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1415 10h51m 751d
KCSAN: data-race in data_push_tail / string ext4 6 463 4d06h 1618d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 245d 2154d