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Applied filters: Label=subsystems:ext4 (drop)
open (52):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_swap_extents ext4 -1 C 4 10d 8d20h PATCH [7d19h]
possible deadlock in evict (4) ext4 4 5 14d 20d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 46 1d04h 26d PATCH [11d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 5 3h05m 33d
possible deadlock in ext4_xattr_get (2) ext4 4 7 13d 38d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 345 34m 41d 💬 5 [15d]
possible deadlock in ext4_evict_inode (5) ext4 4 61 1h05m 41d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 2122 40m 47d 💬 2 [18d]
WARNING in ext4_write_inode (3) ext4 -1 1 65d 61d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 20 1d12h 63d 💬 6 [4d22h]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 29 4h30m 64d
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 62d 76d PATCH [14d]
INFO: trying to register non-static key in ext4_xattr_get ext4 -1 1 94d 90d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 91d 91d
possible deadlock in do_writepages (2) ext4 4 C unreliable 341 11h56m 91d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 10d 92d PATCH [83d]
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 19 2d22h 111d 💬 1 [111d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable 3 22d 113d 💬 4 [113d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 2 14d 169d PATCH [156d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 32 4d14h 200d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 3 36d 204d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 6 6d06h 205d 💬 1 [76d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 3 12d 218d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 33 1d18h 249d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 38 14d 260d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error error 3 136d 264d PATCH [261d]
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 27d 325d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 27d 348d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 183 9h45m 351d PATCH [25d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 22d 359d
INFO: task hung in do_get_write_access (3) ext4 1 C error 449 6d19h 388d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 12d 410d PATCH [407d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 79 5d00h 411d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 2028 2h07m 423d 💬 1 [18d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 45 12d 425d PATCH [221d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 20d 444d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 5146 38m 451d PATCH [15h08m]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 16d 475d 💬 1 [474d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 201 4d05h 495d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 638 15d 501d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done error 79 66d 506d 💬 1 [506d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 989 12d 567d PATCH [567d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2142 3d01h 581d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 278 15d 590d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 76d 598d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 581d 614d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 11d 683d PATCH [158d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2880 8h05m 883d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 375d 925d PATCH [445d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 392d 926d
kernel BUG in ext4_do_writepages ext4 -1 C error 2866 2d10h 1095d 💬 9 [18d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 29 5d23h 1114d 💬 7 [644d]
moderation (27):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time_flags / inode_update_timestamps ext4 6 1 2d12h 2d12h
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 3 6d01h 11d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 20d 20d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 52d 52d
KASAN: use-after-free Read in xattr_find_entry ext4 19 2 55d 53d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 2 70d 67d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 29d 78d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 22d 80d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 13 4d17h 102d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 13d 184d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 74 2d19h 195d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 222 2d02h 234d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 264 2d16h 235d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 38d 383d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 20d 393d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 31d 440d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 82 10d 448d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 40d 506d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 15d 577d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 15d 577d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 145 1d05h 738d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 153 7d20h 740d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1405 9h20m 740d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 940 8d14h 1440d
KCSAN: data-race in data_push_tail / string ext4 6 460 15h49m 1608d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3786 10h50m 1863d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 235d 2144d