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Applied filters: Label=subsystems:ext4 (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_inline_data_truncate ext4 C done 3 11d 8d02h 💬 1 [7d20h]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 4d20h 11d 💬 1 [10d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 7d11h 17d 💬 6 [11d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 7d22h 21d PATCH [9d22h]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 4 1d21h 21d PATCH [18d]
divide error in ext4_mb_regular_allocator ext4 C done 2 16d 26d PATCH [3d18h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 5 1d01h 32d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 16 4h42m 38d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 42 22h47m 43d 💬 1 [42d]
INFO: task hung in sb_start_write ext4 412 4h26m 46d
INFO: task hung in ext4_stop_mmpd ext4 430 12h33m 60d
WARNING in __ext4_ioctl ext4 9 71d 77d PATCH [60d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 3 2d03h 81d PATCH [12d]
WARNING in ext4_mb_add_groupinfo ext4 1 95d 91d
possible deadlock in ext4_setattr (2) ext4 2 82d 95d
WARNING in ext4_mb_initialize_context ext4 2 75d 95d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 74d 98d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 9d05h 102d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 3d01h 103d PATCH [103d]
possible deadlock in wait_transaction_locked ext4 3 95d 113d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 334 1d19h 117d
INFO: task hung in do_renameat2 (2) kernfs ext4 125 6d06h 126d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 1d03h 133d PATCH [80d]
WARNING in __ext4_journal_start_sb ext4 C 1 53d 134d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 2d09h 137d 💬 2 [102d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 20h59m 150d 💬 1 [150d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 117d 151d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 166 1d03h 159d PATCH [81d]
possible deadlock in ext4_evict_inode (3) ext4 5 13d 206d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 63 2h16m 220d 💬 1 [23d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1246 7d01h 419d
WARNING: locking bug in ext4_ioctl ext4 C done 755 8h52m 462d
WARNING: locking bug in __ext4_ioctl ext4 C done 806 9d16h 462d
WARNING: locking bug in ext4_move_extents ext4 C done 11019 17m 462d PATCH [15d]
kernel BUG in ext4_do_writepages ext4 C error 1313 4h32m 631d 💬 8 [23d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 4d20h 650d 💬 7 [181d]
WARNING in ext4_write_inode (2) ext4 125 73d 940d 💬 5 [181d]
memory leak in __lookup_slow ext4 usb C 2 741d 1062d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 16d 16d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 17d 17d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 10d 18d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 2 21d 26d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 4 1d04h 32d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 3d09h 42d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 3d20h 75d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 75d 91d
general protection fault in ext4_put_super ext4 4 82d 91d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 37 38m 113d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 16d 116d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 24d 141d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 21d 219d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 84 5d11h 220d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 52 2d18h 274d
KCSAN: data-race in data_push_tail / number (4) ext4 66 11d 275d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 41m 275d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 1d09h 276d
KCSAN: data-race in __d_instantiate / step_into ext4 255 30d 276d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 551 1h02m 276d
KCSAN: data-race in data_push_tail / string ext4 351 2d11h 1144d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 631 29d 1425d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2291 4h36m 1680d