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Applied filters: Label=subsystems:ext4 (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 3 1d03h 10d
WARNING in jbd2_journal_dirty_metadata ext4 9 1h42m 10d
kernel BUG in ext4_inline_data_truncate ext4 C done 3 8d07h 19d 💬 1 [18d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 1d16h 22d 💬 1 [21d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 9 4d07h 28d 💬 6 [22d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 8d04h 32d PATCH [29d]
divide error in ext4_mb_regular_allocator ext4 C done 2 27d 37d PATCH [14d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 9 2d21h 43d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 29 1d21h 49d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 4d12h 54d 💬 1 [53d]
INFO: task hung in sb_start_write ext4 506 15h15m 57d
INFO: task hung in ext4_stop_mmpd ext4 C 480 3h01m 71d
WARNING in __ext4_ioctl ext4 9 82d 87d PATCH [71d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 5 2h22m 92d PATCH [23d]
possible deadlock in ext4_setattr (2) ext4 2 93d 106d
WARNING in ext4_mb_initialize_context ext4 2 86d 106d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 85d 109d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 20d 113d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 14d 114d PATCH [114d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 347 1h19m 128d
INFO: task hung in do_renameat2 (2) kernfs ext4 134 1d11h 137d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 12d 144d PATCH [91d]
WARNING in __ext4_journal_start_sb ext4 C 1 64d 145d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 25 1d16h 148d 💬 2 [113d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 11d 161d 💬 1 [161d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 128d 161d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 3d08h 170d PATCH [92d]
possible deadlock in ext4_evict_inode (3) ext4 5 24d 217d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 65 2d20h 230d 💬 1 [34d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1372 14m 430d
WARNING: locking bug in ext4_ioctl ext4 C done 781 11h33m 473d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 8d11h 473d
WARNING: locking bug in ext4_move_extents ext4 C done 11176 7h08m 473d PATCH [26d]
kernel BUG in ext4_do_writepages ext4 C error 1323 2d10h 642d 💬 8 [3d19h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 15d 661d 💬 7 [191d]
WARNING in ext4_write_inode (2) ext4 125 84d 951d 💬 5 [191d]
memory leak in __lookup_slow ext4 usb C 2 752d 1073d
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush ext4 1 6d10h 6d10h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 6d13h 10d
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 27d 27d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 28d 28d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 21d 29d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 6 1d00h 37d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 6 4h47m 43d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 10 1d21h 53d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 14d 86d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 86d 102d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 50 56m 124d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 70 11h25m 124d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 27d 127d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 32d 230d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 3d16h 231d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 55 2d09h 285d
KCSAN: data-race in data_push_tail / number (4) ext4 68 1d20h 286d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 185 2d09h 286d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 12d 287d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 578 11h25m 287d
KCSAN: data-race in data_push_tail / string ext4 352 3d14h 1155d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2303 17h51m 1691d