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🐞 Open [1505]
≡ Subsystems
🐞 Fixed [6511]
🐞 Invalid [16558]
⬇ Missing Backports [204]
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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 5h07m 92689 515386 623 2032462 dfd4b508c8c6 .config 13h00m 1804e95e 1d15h 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 6 456 4h14m 379d
moderation (28):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 1 7d14h 7d14h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 13d 13d
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 26d 26d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 37d 37d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 42d 42d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 16d 61d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 16d 63d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 30 1d18h 72d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 36d 74d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 41d 110d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 109 1h13m 111d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 139 3h37m 112d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 19 23h22m 178d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 24 1d03h 260d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 37d 271d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 24d 276d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 41 11d 317d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 65 5d01h 326d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 14d 383d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 297 4h15m 454d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 564 2h08m 454d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 4d08h 615d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 329 1d06h 616d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1207 3h44m 618d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 907 4h06m 1317d
KCSAN: data-race in data_push_tail / string ext4 6 437 1d16h 1485d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1119 7h54m 1604d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 112d 2021d