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🐞 Open [1580]
≡ Subsystems
🐞 Fixed [5936]
🐞 Invalid [14440]
⬇ Missing Backports [102]
≡ 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 1h23m 88687 480596 564 2685562 48f506ad0b68 .config 11h59m b4fbdbd4 4h09m 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 xas_find_marked / xas_init_marks (4) exfat ext4 5 44d 69d PATCH [54d]
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 108 2h41m 142d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / set_overhead (2) ext4 1 1d20h 1d20h
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 1 16d 16d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 2 6d01h 23d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (6) ext4 1 24d 24d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 3 14d 26d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 5 2d20h 34d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (7) ext4 1 36d 36d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 3d21h 40d
KCSAN: data-race in data_push_tail / uuid_string (4) ext4 1 41d 41d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 8 9d16h 80d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 24 3d06h 147d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 118 7h35m 209d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 99 15h22m 217d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 182 1d21h 217d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 66 7h59m 378d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1056 43m 379d
KCSAN: data-race in data_push_tail / number (4) ext4 82 13d 379d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 707 8h45m 381d
KCSAN: data-race in data_alloc / prb_reserve ext4 982 4d02h 1367d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3389 7h58m 1503d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2384 1h45m 1784d