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🐞 Open [1474]
≡ Subsystems
🐞 Fixed [6785]
🐞 Invalid [17511]
⬇ Missing Backports [221]
≡ 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 3h38m 90624 544124 527 2083180 c9b47175e913 .config 12h24m d6526ea3 13d 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 9d01h 495d
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 2 1d21h 5d02h
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 13d 13d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 46d 46d
KCSAN: data-race in generic_buffers_fsync_noflush / move_expired_inodes ext4 6 1 55d 55d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 22d 71d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 15d 73d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 28d 96d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 6d13h 177d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 69 1d05h 188d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 218 1h26m 227d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 261 2h13m 228d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 31d 376d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 13d 387d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 25d 433d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 82 3d10h 442d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 33d 500d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 9d02h 570d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 9d03h 570d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 144 11h39m 731d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 153 1d03h 734d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1396 15h52m 734d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 940 1d21h 1433d
KCSAN: data-race in data_push_tail / string ext4 6 459 2d02h 1601d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3783 12h49m 1856d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 228d 2137d