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🐞 Open [1505]
≡ Subsystems
🐞 Fixed [6511]
🐞 Invalid [16560]
⬇ 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 3h45m 92876 517665 1241 4438937 90d970cade8e .config 8h54m 1804e95e 2d03h 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 6 457 2h50m 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 8d02h 8d02h
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 27d 27d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 38d 38d
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 62d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 16d 64d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 30 2d06h 73d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 37d 75d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 42d 111d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 110 33m 112d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 139 15h37m 113d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 19 1d11h 178d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 24 1d15h 261d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 38d 271d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 24d 277d
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 66 10h00m 326d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 14d 384d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 297 16h15m 454d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 566 2h53m 454d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 4d20h 615d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 329 1d18h 616d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1208 2h47m 618d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 908 32m 1318d
KCSAN: data-race in data_push_tail / string ext4 6 437 2d04h 1486d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1119 19h54m 1605d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 112d 2021d