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Applied filters: Label=subsystems:ext4 (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in ext4_mb_initialize_context ext4 1 6d23h 2d23h
INFO: task hung in __iterate_supers v9fs ext4 C error 300 1h30m 19d
WARNING in jbd2_journal_dirty_metadata (2) ext4 12 18h32m 24d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 12d 28d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 12d 29d
INFO: task hung in lock_two_directories (4) ext4 C done 1 22d 32d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 16d 42d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 45d 49d 💬 4 [41d]
kernel BUG in ext4_mb_normalize_request ext4 1 53d 49d
possible deadlock in freeze_super (3) ext4 3 12h52m 54d
possible deadlock in ext4_convert_inline_data ext4 1 61d 57d
kernel BUG in ext4_ext_insert_extent (2) ext4 syz 22 1d12h 73d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 11 8d12h 84d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 22d 88d PATCH [85d]
WARNING in get_dump_page ext4 mm C done error 5 104d 117d
WARNING in __ext4_iget ext4 C done error 4927 91d 132d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 77d 137d 💬 1 [91d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 14 4d03h 138d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 12d 150d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 6d19h 172d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 60 4d03h 175d 💬 1 [87d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 47d 183d
WARNING: locking bug in jbd2_alloc ext4 8 86d 208d
INFO: task hung in do_get_write_access (3) ext4 C error 439 1d02h 212d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 75d 219d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 6d11h 234d PATCH [232d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 14d 235d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 51d 240d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 36d 242d
possible deadlock in ext4_writepages (2) ext4 6 27d 247d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 35 8d10h 249d PATCH [45d]
possible deadlock in dqget ext4 ocfs2 C error 63239 now 266d
WARNING in jbd2_journal_update_sb_log_tail ext4 C done inconclusive 36 94d 267d 💬 4 [153d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 12d 269d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2112 2h10m 275d PATCH [249d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 103d 296d 💬 1 [295d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 7d14h 299d 💬 1 [298d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 98 2d05h 320d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 357 21h47m 326d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 27d 331d 💬 1 [330d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 263 6h35m 391d PATCH [391d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 13d 405d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 232 2d06h 414d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 198 1d18h 421d PATCH [368d]
WARNING in __ext4_journal_start_sb ext4 C 5 21d 422d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 68d 425d 💬 2 [60d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 405d 439d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 46d 507d PATCH [28d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2414 1d01h 707d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 199d 750d PATCH [269d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 216d 750d
kernel BUG in ext4_do_writepages ext4 C error 2324 1d10h 919d 💬 9 [46d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 13d 938d 💬 7 [468d]
memory leak in __lookup_slow usb ext4 C 2 1029d 1350d
moderation (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 1 3d12h 3d12h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 8d20h 8d20h
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 9d23h 9d23h
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 10d 10d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 11 8d09h 19d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 2d16h 35d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 38d 38d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 39d 39d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 11d 57d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 63 2h32m 58d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 76 2d00h 59d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 21d 60d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 71d 67d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 50d 103d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 14 20h31m 125d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 16 4d06h 207d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 23d 218d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 8d17h 223d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 30 1d10h 264d
KCSAN: data-race in console_flush_all / console_flush_all ext4 52 1d05h 273d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 60 10d 330d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 247 2d04h 401d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 468 1h40m 401d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1121 9h38m 564d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 893 1d16h 1264d
KCSAN: data-race in data_push_tail / string audit net ext4 424 3d04h 1432d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 59d 1968d