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🐞 Open [1504]
≡ Subsystems
🐞 Fixed [6511]
🐞 Invalid [16564]
⬇ 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 8h56m 94769 524755 899 3425953 99bade344cfa .config 18h40m 1804e95e 2d21h 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 6 459 4h37m 380d
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 8d21h 8d21h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 14d 14d
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 28d 28d
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 43d 43d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 17d 63d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 17d 64d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 31 8h00m 73d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 38d 75d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 43d 111d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 111 4h13m 113d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 140 5h45m 113d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 19 2d05h 179d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 24 2d09h 261d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 39d 272d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 25d 278d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 42 4h39m 318d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 66 1d04h 327d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 15d 385d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 299 4h40m 455d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 567 7h23m 455d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 5d14h 616d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 330 8h23m 617d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1209 7h15m 619d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 908 19h09m 1318d
KCSAN: data-race in data_push_tail / string ext4 6 437 2d23h 1486d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1120 5h01m 1605d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 113d 2022d