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🐞 Open [1440]
≡ Subsystems
🐞 Fixed [6781]
🐞 Invalid [17486]
⬇ Missing Backports [224]
≡ Crashes
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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-upstream-kcsan-gce now 2h22m 88252 527656 598 2309831 416f99c3b16f .config 6h27m d6526ea3 10d all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:ext4 (drop)
open (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 638 5d02h 491d
moderation (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 1 1d03h 1d03h
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 9d23h 9d23h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 42d 42d
KCSAN: data-race in generic_buffers_fsync_noflush / move_expired_inodes ext4 6 1 51d 51d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 18d 67d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 11d 69d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 24d 92d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 2d14h 174d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 67 1d04h 184d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 212 1d03h 223d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 255 13h27m 224d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 27d 372d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 9d11h 383d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 21d 429d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 81 20d 438d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 29d 496d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 5d03h 566d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 5d04h 566d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 141 19d 727d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 152 12d 730d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1386 14h56m 730d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 939 20h45m 1429d
KCSAN: data-race in data_push_tail / string ext4 6 458 1h59m 1597d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3780 13h10m 1852d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 224d 2133d