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🐞 Open [1274] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12862] ⬇ Missing Backports [106] 📈 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 4h50m 60182 377909 1602 1908897 55027e689933 .config 1d20h c6d33a01 5h42m all only
Applied filters: Only 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 6d10h 6d06h
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 1 20h36m 20h35m
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (7) ext4 1 16d 16d
KCSAN: data-race in memchr / number (3) ext4 1 25d 25d
KCSAN: data-race in selinux_inode_permission / setattr_copy (5) ext4 1 26d 26d
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (15) ext4 1 27d 27d
KCSAN: data-race in file_modified_flags / inode_update_timestamps ext4 1 29d 29d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 9 1d20h 30d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 3 1d14h 32d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 5 20h11m 41d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 3 8d10h 67d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 21 1h14m 144d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 52 2d07h 145d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 40 3d12h 199d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 11d 200d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 176 2h45m 200d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 190 10h56m 201d
KCSAN: data-race in __d_instantiate / step_into ext4 248 1d12h 201d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 93 14d 202d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 453 2h17m 202d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 813 9h54m 1121d
KCSAN: data-race in data_alloc / prb_reserve ext4 908 1d15h 1188d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 622 7d21h 1351d
KCSAN: data-race in do_sys_poll / pollwake ext4 4203 4h35m 1438d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2226 4h34m 1605d