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🐞 Open [1611]
≡ Subsystems
🐞 Fixed [6275]
🐞 Invalid [15960]
⬇ Missing Backports [189]
≡ 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 21h01m 91463 514091 343 878934 19272b37aa4f .config 1d08h 4826c28e 3d12h all only
Applied filters: 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 copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 31d 34d 💬 4 [27d]
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 340 19h31m 311d
moderation (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 7 20h16m 5d11h
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 24d 24d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 25d 25d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 43d 43d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 49 18h03m 44d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 60 1d02h 45d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 7d16h 45d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 36d 89d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 12 10d 111d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 14 5d19h 193d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 8d23h 203d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 28 3d11h 209d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 26 2d07h 250d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 58 5d11h 316d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 236 8h44m 387d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 449 7h00m 387d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1094 12h29m 550d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 890 1d23h 1250d
KCSAN: data-race in data_push_tail / string audit net ext4 422 1d03h 1418d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 45d 1954d