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Applied filters: Label=subsystems:ext4 (drop)
open (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_ext_insert_extent (2) ext4 1 18d 14d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 5 25d 25d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 32d 29d PATCH [26d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 53d 52d
WARNING in get_dump_page ext4 mm C done error 5 45d 58d
WARNING in __ext4_iget ext4 C done 4927 32d 73d
general protection fault in __dev_set_rx_mode ext4 net syz 1 78d 74d 💬 1 [5d20h]
WARNING in inode_set_cached_link ext4 C done 78396 18d 78d 💬 1 [32d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 12 10d 79d
kernel BUG in ext4_es_cache_extent (2) ext4 1 92d 88d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 1 27d 91d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 72d 94d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 26d 113d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 31 5h32m 116d 💬 1 [28d]
possible deadlock in ext4_readpage_inline ext4 6 96d 121d
INFO: task hung in find_inode_fast (4) ext4 syz error 8 32d 124d
general protection fault in pcpu_alloc wireless ext4 syz 1 145d 142d
WARNING: locking bug in jbd2_alloc ext4 8 27d 149d
INFO: task hung in do_get_write_access (3) ext4 C error 394 7h35m 153d
kernel BUG in ext4_write_inline_data (2) ext4 C error 33 4d10h 155d PATCH [10d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 16 16d 160d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 3d07h 175d PATCH [172d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 23 4d00h 176d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 22 30d 181d
possible deadlock in ext4_writepages (2) ext4 4 40d 188d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 26 1d07h 190d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 48d 201d
possible deadlock in dqget ext4 ocfs2 C 48819 now 206d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 35d 208d 💬 4 [94d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 77 7d11h 209d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1529 1h24m 216d PATCH [190d]
WARNING in jbd2_journal_dirty_metadata ext4 49 60d 228d
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 44d 236d 💬 1 [236d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 14d 240d 💬 1 [239d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 72 13h25m 261d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 285 10h08m 266d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 2d09h 271d 💬 1 [271d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 16d 332d PATCH [332d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2068 7h35m 346d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 186 6d00h 362d PATCH [309d]
WARNING in __ext4_journal_start_sb ext4 C 4 39d 363d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 100 9d06h 366d 💬 2 [1d16h]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 346d 379d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 173 26d 448d 💬 1 [63d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2375 1h02m 648d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 140d 691d PATCH [210d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 157d 691d
kernel BUG in ext4_do_writepages ext4 C error 2086 17h37m 860d 💬 8 [1d16h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 43d 879d 💬 7 [409d]
memory leak in __lookup_slow ext4 usb C 2 970d 1290d
moderation (27):
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 10h08m 23h45m
general protection fault in jbd2_journal_dirty_metadata ext4 3 5d08h 3d06h
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 12d 8d10h
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 27d 27d
general protection fault in ext4_finish_bio (2) ext4 1 34d 30d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) ext4 1 37d 37d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 29d 41d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) ext4 1 44d 44d
general protection fault in ext4_put_super (2) ext4 1 59d 55d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 5 37d 66d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 11d 84d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 9 25d 148d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 60d 152d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 18 22h10m 158d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 22 22h04m 164d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 22 12d 205d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 41 1d05h 213d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 46 3d09h 271d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 205 23h46m 342d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 383 22h39m 342d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 103 9d07h 503d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 129 5d04h 505d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 999 56m 505d
KCSAN: data-race in data_push_tail / string ext4 414 3d16h 1373d
KCSAN: data-race in data_alloc / prb_reserve netfilter ext4 1055 23h16m 1492d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3626 21h45m 1628d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 3h31m 1909d