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Applied filters: Label=subsystems:ext4 (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in lock_two_directories (4) ext4 C done 1 5d21h 1d21h
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 16d 12d
kernel BUG in ext4_mb_normalize_request ext4 1 23d 19d
possible deadlock in freeze_super (3) ext4 2 11d 24d
possible deadlock in ext4_convert_inline_data ext4 1 31d 27d
kernel BUG in ext4_ext_insert_extent (2) ext4 1 47d 43d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 7 4d01h 54d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 26d 58d PATCH [54d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 82d 81d
WARNING in get_dump_page ext4 mm C done error 5 74d 87d
WARNING in __ext4_iget ext4 C done error 4927 61d 102d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 47d 107d 💬 1 [61d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 28d 108d
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 12d 119d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 23d 141d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 44 4d00h 145d 💬 1 [57d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 17d 153d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 776 1d05h 176d 💬 1 [176d]
WARNING: locking bug in jbd2_alloc ext4 8 56d 177d
INFO: task hung in do_get_write_access (3) ext4 C error 437 8d13h 182d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 45d 189d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 32d 204d PATCH [201d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 39 3h44m 205d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 20d 210d
possible deadlock in ext4_writepages (2) ext4 5 1d15h 217d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 7d19h 219d PATCH [15d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 77d 230d
possible deadlock in dqget ext4 ocfs2 C error 56531 now 235d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 64d 237d 💬 4 [123d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 9d03h 238d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1738 4h00m 245d PATCH [218d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 72d 265d 💬 1 [265d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 10d 269d 💬 1 [268d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 80 3d06h 289d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 314 6h34m 295d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 31d 300d 💬 1 [300d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 10d 361d PATCH [360d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2126 22h13m 374d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 10d 391d PATCH [337d]
WARNING in __ext4_journal_start_sb ext4 C 4 20d 392d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 38d 395d 💬 2 [30d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 375d 408d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 15d 477d PATCH [3d03h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2395 15h10m 676d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 169d 719d PATCH [239d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 186d 719d
kernel BUG in ext4_do_writepages ext4 C error 2102 1d17h 889d 💬 9 [15d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 7d18h 908d 💬 7 [438d]
memory leak in __lookup_slow ext4 usb C 2 999d 1319d
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 2 5d13h 1d16h
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 8d04h 8d04h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 8d22h 8d22h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 27d 27d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 29 6h33m 29d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 41d 37d
general protection fault in ext4_finish_bio (2) ext4 1 62d 58d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 20d 73d
general protection fault in ext4_put_super (2) ext4 1 87d 83d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 9 3d02h 95d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 40d 113d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 13 4d10h 177d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 89d 181d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 5d12h 187d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 24 1d05h 193d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 25 3d22h 233d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 52 1d05h 300d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 218 1d06h 370d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 416 3h51m 371d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 109 1d06h 532d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1057 6h51m 534d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1073 2d21h 1521d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3642 4h55m 1657d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 28d 1937d