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Applied filters: Label=subsystems:ext4 (drop)
open (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in jbd2_journal_dirty_metadata ext4 syz 5 5h54m 5h54m
kernel BUG in ext4_ext_insert_extent (2) ext4 1 19d 15d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 5 27d 27d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 33d 30d PATCH [27d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 54d 54d
WARNING in get_dump_page ext4 mm C done error 5 46d 60d
WARNING in __ext4_iget ext4 C done 4927 33d 74d
general protection fault in __dev_set_rx_mode ext4 net syz 1 79d 75d 💬 1 [7d04h]
WARNING in inode_set_cached_link ext4 C done 78396 20d 79d 💬 1 [33d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 1d01h 80d
kernel BUG in ext4_es_cache_extent (2) ext4 1 93d 89d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 1 28d 92d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 74d 95d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 28d 114d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 32 9h30m 117d 💬 1 [29d]
possible deadlock in ext4_readpage_inline ext4 6 97d 123d
INFO: task hung in find_inode_fast (4) ext4 syz error 8 34d 125d
general protection fault in pcpu_alloc wireless ext4 syz 1 146d 143d
WARNING: locking bug in jbd2_alloc ext4 8 28d 150d
INFO: task hung in do_get_write_access (3) ext4 C error 402 1h15m 154d
kernel BUG in ext4_write_inline_data (2) ext4 C error 33 5d19h 157d PATCH [11d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 16 18d 161d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 4d15h 176d PATCH [174d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 23 5d09h 178d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 22 31d 182d
possible deadlock in ext4_writepages (2) ext4 4 41d 189d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 26 2d16h 191d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 50d 202d
possible deadlock in dqget ext4 ocfs2 C 49143 7m 208d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 36d 209d 💬 4 [95d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 77 8d20h 211d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1541 2h23m 217d PATCH [191d]
WARNING in jbd2_journal_dirty_metadata ext4 49 61d 230d
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 45d 238d 💬 1 [238d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 15d 241d 💬 1 [241d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 72 1d22h 262d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 285 1d18h 268d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 3d17h 273d 💬 1 [272d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 17d 333d PATCH [333d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2075 2h56m 347d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 186 7d09h 364d PATCH [310d]
WARNING in __ext4_journal_start_sb ext4 C 4 40d 364d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 100 10d 367d 💬 2 [3d01h]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 347d 381d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 173 27d 450d 💬 1 [65d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2376 7h17m 649d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 141d 692d PATCH [211d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 158d 692d
kernel BUG in ext4_do_writepages ext4 C error 2086 2d02h 861d 💬 8 [3d01h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 44d 881d 💬 7 [411d]
memory leak in __lookup_slow ext4 usb C 2 971d 1292d
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 2 1d18h 2d08h
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 13d 9d18h
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 29d 29d
general protection fault in ext4_finish_bio (2) ext4 1 35d 31d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) ext4 1 38d 38d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 30d 43d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) ext4 1 45d 45d
general protection fault in ext4_put_super (2) ext4 1 60d 56d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 5 39d 67d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 12d 85d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 9 26d 149d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 62d 153d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 18 2d06h 160d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 22 2d06h 166d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 22 13d 206d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 41 2d14h 215d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 46 4d17h 273d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 205 2d08h 343d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 383 2d07h 343d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 103 10d 504d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 130 18h19m 507d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1000 1d05h 507d
KCSAN: data-race in data_push_tail / string ext4 414 5d00h 1374d
KCSAN: data-race in data_alloc / prb_reserve netfilter ext4 1055 2d07h 1493d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3627 14h20m 1630d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 1d12h 1910d