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🐞 Open [1603]
≡ Subsystems
🐞 Fixed [6300]
🐞 Invalid [16048]
⬇ Missing Backports [190]
≡ 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 2h49m 92277 525567 845 3147337 52da431bf03b .config 18h37m ed3e87f7 3h49m all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:ext4 (drop)
open (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 39d 43d 💬 4 [35d]
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 353 1h58m 320d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 3d05h 3d05h
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 4d07h 4d07h
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 4d20h 4d20h
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 11 2d18h 13d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 32d 32d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 33d 33d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 6d05h 51d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 59 5h27m 53d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 69 16h21m 53d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 16d 54d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 44d 97d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 12 19d 119d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 15 8d03h 201d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 17d 212d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 3d01h 218d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 29 1h18m 258d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 60 4d15h 325d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 243 3h53m 395d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 463 1h57m 395d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1114 1h56m 559d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 7d21h 1258d
KCSAN: data-race in data_push_tail / string audit net ext4 422 9d14h 1426d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 53d 1962d