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🐞 Open [1451]
≡ Subsystems
🐞 Fixed [6782]
🐞 Invalid [17489]
⬇ Missing Backports [220]
≡ 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 10h52m 83649 517881 540 1927027 cc3ee4ba57b7 .config 13h52m d6526ea3 10d all only
Applied filters: 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 6d00h 492d
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 2d01h 2d01h
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 10d 10d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 43d 43d
KCSAN: data-race in generic_buffers_fsync_noflush / move_expired_inodes ext4 6 1 52d 52d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 19d 68d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 12d 70d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 25d 93d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 3d12h 174d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 67 2d02h 185d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 212 2d02h 224d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 257 9h50m 225d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 28d 373d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 10d 384d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 22d 430d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 82 9h59m 439d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 30d 496d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 6d01h 567d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 6d02h 567d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 142 3h26m 728d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 152 13d 731d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1390 10h14m 731d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 939 1d19h 1430d
KCSAN: data-race in data_push_tail / string ext4 6 458 1d00h 1598d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3780 1d11h 1853d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 225d 2134d