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Applied filters: Label=subsystems:ext4 (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in __iterate_supers v9fs ext4 C error 153 45m 10d
WARNING in jbd2_journal_dirty_metadata (2) ext4 4 11d 15d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 3d14h 19d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 3d09h 20d
INFO: task hung in lock_two_directories (4) ext4 C done 1 13d 23d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 7d17h 33d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 36d 39d 💬 4 [32d]
kernel BUG in ext4_mb_normalize_request ext4 1 44d 40d
possible deadlock in freeze_super (3) ext4 2 32d 45d
possible deadlock in ext4_convert_inline_data ext4 1 52d 48d
kernel BUG in ext4_ext_insert_extent (2) ext4 1 68d 64d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 10 7h31m 75d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 13d 79d PATCH [76d]
WARNING in get_dump_page ext4 mm C done error 5 95d 108d
WARNING in __ext4_iget ext4 C done error 4927 82d 123d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 68d 128d 💬 1 [82d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 13 49d 129d
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 3d03h 141d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 12d 163d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 56 6h06m 166d 💬 1 [78d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 38d 174d
WARNING: locking bug in jbd2_alloc ext4 8 77d 199d
INFO: task hung in do_get_write_access (3) ext4 C error 439 6d02h 203d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 66d 210d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 11d 225d PATCH [223d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 5d07h 226d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 42d 231d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 27d 233d
possible deadlock in ext4_writepages (2) ext4 6 18d 238d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 34 6d05h 240d PATCH [36d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 98d 251d
possible deadlock in dqget ext4 ocfs2 C error 60989 6m 256d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 85d 258d 💬 4 [144d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 3d21h 259d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2014 41m 266d PATCH [240d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 94d 286d 💬 1 [286d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 31d 290d 💬 1 [289d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 94 2h55m 311d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 347 13h00m 316d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 18d 321d 💬 1 [321d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 149 14h41m 382d PATCH [382d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 4d13h 396d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 228 8d00h 405d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 196 5d11h 412d PATCH [359d]
WARNING in __ext4_journal_start_sb ext4 C 5 12d 413d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 59d 416d 💬 2 [51d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 396d 429d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 37d 498d PATCH [19d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2407 20h34m 698d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 190d 741d PATCH [260d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 207d 741d
kernel BUG in ext4_do_writepages ext4 C error 2257 now 910d 💬 9 [36d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 4d06h 929d 💬 7 [459d]
memory leak in __lookup_slow usb ext4 C 2 1020d 1340d
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 21h59m 21h58m
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 1d10h 1d10h
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 10 1d06h 10d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 29d 29d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 30d 30d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 2d19h 48d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 54 16h26m 49d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 65 1d06h 50d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 12d 51d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 62d 58d
general protection fault in ext4_finish_bio (2) ext4 1 84d 80d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 41d 94d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 12 15d 116d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 15 4d17h 198d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 14d 209d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 29 4d13h 214d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 28 4d04h 255d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 60 1d05h 321d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 240 11h56m 392d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 457 1d02h 392d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1106 12h23m 555d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 4d11h 1255d
KCSAN: data-race in data_push_tail / string audit net ext4 422 6d04h 1423d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 50d 1959d