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🐞 Open [1497]
≡ Subsystems
🐞 Fixed [6594]
🐞 Invalid [16861]
⬇ Missing Backports [205]
≡ 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 4h06m 96677 546396 199 1053361 cd89d487374c .config 5h31m 67c37560 20h04m all only
Applied filters: 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 6 514 13h19m 413d
moderation (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / inode_update_timestamps (5) ext4 6 1 8d10h 8d10h
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 9 1d21h 40d
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 2 4d22h 42d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 47d 47d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 5 6d19h 96d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 50d 98d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 36 10d 107d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 139 23h10m 146d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 25 3d01h 213d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 28 18d 295d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 26 7d16h 305d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 52 1d12h 352d
KCSAN: data-race in console_flush_all / console_flush_all isofs ppp ext4 6 71 2d02h 360d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 6 44 1d21h 376d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 70 4d02h 418d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 6 416 13h08m 481d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 323 13h08m 489d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) exfat ext4 6 619 13h07m 489d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 6 415 16h30m 596d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 130 2d01h 650d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 359 2d08h 651d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1265 3h36m 652d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 926 4d02h 1352d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1134 2d22h 1639d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 147d 2056d