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🐞 Open [1271] ≡ Subsystems 🐞 Fixed [5458] 🐞 Invalid [12930] ⬇ Missing Backports [112] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

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 6h51m 43697 349230 357 1235135 22f902dfc51e .config 13h08m 2a40360c 1d22h all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:ext4 (drop)
open (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / lookup_fast (7) ext4 1 17d 16d
moderation (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in perf_trace_writeback_dirty_inode_template / writeback_sb_inodes ext4 1 10d 10d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 1 11d 11d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (7) ext4 1 27d 27d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 11 4d01h 41d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 3 12d 43d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 6 3d07h 52d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 3 19d 77d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 22 8d09h 155d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 56 1d20h 156d
KCSAN: data-race in data_push_tail / number (4) ext4 block 57 22d 211d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 178 6d14h 211d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 191 4d22h 212d
KCSAN: data-race in __d_instantiate / step_into ext4 250 6d15h 212d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 94 5d10h 212d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 465 8h06m 212d
KCSAN: data-race in data_push_tail / string ext4 325 1d22h 1080d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 819 6d06h 1131d
KCSAN: data-race in data_alloc / prb_reserve ext4 913 8h01m 1199d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 628 2d04h 1361d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2241 11h42m 1616d