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Applied filters: Label=subsystems:ext4 (drop)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 9d07h 5d07h
kernel BUG in ext4_mb_normalize_request ext4 1 15d 11d
possible deadlock in freeze_super (3) ext4 2 3d21h 16d
possible deadlock in ext4_convert_inline_data ext4 1 23d 19d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 15d 20d PATCH [3d00h]
kernel BUG in ext4_ext_insert_extent (2) ext4 1 40d 36d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 6 9d12h 47d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 19d 51d PATCH [47d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 74d 74d
WARNING in get_dump_page ext4 mm C done error 5 66d 80d
WARNING in __ext4_iget ext4 C done error 4927 53d 95d
general protection fault in __dev_set_rx_mode net ext4 syz 1 99d 95d 💬 1 [27d]
WARNING in inode_set_cached_link ext4 C done unreliable 78396 40d 99d 💬 1 [53d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 21d 100d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 2 4d17h 112d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 94d 116d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 15d 134d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 40 2d19h 137d 💬 1 [49d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 9d18h 145d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 770 5h11m 169d 💬 1 [168d]
WARNING: locking bug in jbd2_alloc ext4 8 48d 170d
INFO: task hung in do_get_write_access (3) ext4 C error 437 1d04h 174d
kernel BUG in ext4_write_inline_data (2) ext4 C error 38 9d04h 177d PATCH [31d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 38d 181d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 24d 196d PATCH [194d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 34 13h46m 198d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 13d 202d
possible deadlock in ext4_writepages (2) ext4 4 61d 209d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 10h10m 211d PATCH [8d01h]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 70d 222d
possible deadlock in dqget ext4 ocfs2 C 54729 8m 228d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 56d 229d 💬 4 [115d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 1d18h 231d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1667 5h28m 237d PATCH [211d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 65d 258d 💬 1 [258d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 2d19h 261d 💬 1 [261d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 78 8d14h 282d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 306 1h40m 288d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 23d 293d 💬 1 [292d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 2d18h 354d PATCH [353d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2122 14h51m 367d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 3d07h 384d PATCH [330d]
WARNING in __ext4_journal_start_sb ext4 C 4 13d 384d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 100 30d 387d 💬 2 [23d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 367d 401d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 8d10h 470d 💬 1 [85d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2390 23h32m 669d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 161d 712d PATCH [231d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 178d 712d
kernel BUG in ext4_do_writepages ext4 C error 2099 6h18m 881d 💬 9 [8d09h]
kernel BUG in __ext4_journal_stop ext4 C error done 24 9h22m 901d 💬 7 [431d]
memory leak in __lookup_slow ext4 usb C 2 991d 1312d
moderation (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 19h27m 19h26m
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 1d13h 1d13h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 19d 19d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 22 1d05h 22d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 33d 29d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 49d 49d
general protection fault in ext4_finish_bio (2) ext4 1 55d 51d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) ext4 4 6d06h 58d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 51d 63d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 12d 65d
general protection fault in ext4_put_super (2) ext4 1 80d 76d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 8 3d19h 87d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 32d 106d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 11 4d03h 169d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 82d 173d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 19 3d13h 180d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 10d 186d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 24 2d19h 226d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 47 1d11h 235d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 49 3d18h 293d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 215 1h41m 363d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 411 1h40m 363d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 107 2d02h 524d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1047 1h39m 527d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1070 1d04h 1513d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3638 14h46m 1650d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 21d 1930d