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Applied filters: Label=subsystems:ext4 (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 2 3d01h 7d15h
WARNING in jbd2_journal_dirty_metadata ext4 8 4d23h 7d23h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 5d10h 16d 💬 1 [15d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 12d 19d 💬 1 [19d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 9 1d10h 25d 💬 6 [19d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 15d 29d PATCH [17d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 5d07h 29d PATCH [26d]
divide error in ext4_mb_regular_allocator ext4 C done 2 24d 34d PATCH [11d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 9 12m 40d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 27 5h31m 46d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 1d14h 51d 💬 1 [50d]
INFO: task hung in sb_start_write ext4 494 1h23m 54d
INFO: task hung in ext4_stop_mmpd ext4 466 6h18m 69d
WARNING in __ext4_ioctl ext4 9 79d 85d PATCH [68d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 4d04h 89d PATCH [20d]
possible deadlock in ext4_setattr (2) ext4 2 90d 103d
WARNING in ext4_mb_initialize_context ext4 2 83d 103d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 83d 106d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 17d 110d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 11d 111d PATCH [111d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 342 1d10h 125d
INFO: task hung in do_renameat2 (2) kernfs ext4 132 2d05h 134d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 9d05h 142d PATCH [88d]
WARNING in __ext4_journal_start_sb ext4 C 1 61d 142d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 10d 145d 💬 2 [110d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 8d22h 159d 💬 1 [158d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 125d 159d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 11h29m 167d PATCH [89d]
possible deadlock in ext4_evict_inode (3) ext4 5 21d 214d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 64 7d14h 228d 💬 1 [32d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1258 47m 427d
WARNING: locking bug in ext4_ioctl ext4 C done 772 1h49m 470d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 5d14h 470d
WARNING: locking bug in ext4_move_extents ext4 C done 11129 6h14m 470d PATCH [23d]
kernel BUG in ext4_do_writepages ext4 C error 1322 16h10m 639d 💬 8 [22h29m]
kernel BUG in __ext4_journal_stop ext4 C error done 23 12d 659d 💬 7 [189d]
WARNING in ext4_write_inode (2) ext4 125 81d 948d 💬 5 [189d]
memory leak in __lookup_slow ext4 usb C 2 749d 1070d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush ext4 1 3d13h 3d13h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 3d16h 7d16h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 24d 24d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 25d 25d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 18d 26d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 5 1d10h 34d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 4d23h 40d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 8 4d07h 50d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 11d 83d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 83d 99d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 45 3d01h 121d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 66 14h10m 121d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 24d 124d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 32d 149d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 29d 227d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 18h55m 228d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 54 12h37m 282d
KCSAN: data-race in data_push_tail / number (4) ext4 67 1d11h 283d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 8d02h 283d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 9d11h 284d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 572 5h19m 285d
KCSAN: data-race in data_push_tail / string ext4 352 17h24m 1152d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2299 6h50m 1688d