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🐞 Open [1430]
≡ Subsystems
🐞 Fixed [6759]
🐞 Invalid [17437]
⬇ Missing Backports [222]
≡ 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 1h35m 93032 528039 688 2512428 765e56e41a5a .config 8h14m d6526ea3 1d01h 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 6 632 19m 482d
moderation (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 23h54m 23h53m
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 33d 33d
KCSAN: data-race in generic_buffers_fsync_noflush / move_expired_inodes ext4 6 1 42d 42d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 9d21h 58d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 2d09h 60d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 6 12 15d 83d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 8 11d 165d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 61 13h47m 175d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 202 1d06h 214d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 245 21h11m 215d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 28 49d 281d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 18d 363d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 12h40m 374d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 12d 420d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 81 11d 429d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 20d 487d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 392 13h01m 557d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 757 12h35m 557d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 141 10d 718d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 152 3d23h 721d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1368 13h47m 721d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 938 23h43m 1420d
KCSAN: data-race in data_push_tail / string ext4 6 456 15h14m 1588d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3772 12h15m 1843d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 215d 2124d