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🐞 Open [1580]
≡ Subsystems
🐞 Fixed [6251]
🐞 Invalid [15821]
⬇ Missing Backports [184]
≡ 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 13h22m 93232 506859 700 2371518 94305e83eccb .config 14h47m fa44301a 15h56m all only
Applied filters: Only 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 kick_pool / wq_worker_running ext4 keyrings lsm 775 9h28m 174d 💬 1 [174d]
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 312 1d03h 294d
moderation (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 6d17h 6d17h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 7d11h 7d11h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 25d 25d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 28 1d03h 28d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 55d 55d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 18d 71d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 9 1d15h 93d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 38d 111d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 13 2d23h 175d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 4d00h 186d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 16d 192d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 25 2d10h 232d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 51 2d00h 299d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 217 2d23h 369d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 414 1d13h 369d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 108 2d12h 530d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1055 3h15m 533d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1073 1d10h 1519d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3641 4h18m 1656d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 27d 1936d