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🐞 Open [1585]
≡ Subsystems
🐞 Fixed [6220]
🐞 Invalid [15730]
⬇ Missing Backports [181]
≡ 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 3h23m 98797 511174 406 1516430 0e1329d4045c .config 10h08m 77908e5f 22h09m 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 761 2h05m 161d 💬 1 [161d]
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 294 18h23m 280d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 12d 12d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 14 1d11h 15d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 41d 41d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) ext4 2 6d09h 51d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 43d 56d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) ext4 2 5d13h 58d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 4d17h 80d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 25d 98d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 9 39d 162d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 18 14d 173d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 3d04h 178d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 22 26d 219d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 44 22h00m 227d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 47 8d17h 285d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 210 1d05h 356d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 398 2h50m 356d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 105 8d08h 517d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1030 9m 519d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1063 4h03m 1506d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3632 1d10h 1642d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 14d 1923d