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🐞 Open [1646]
≡ Subsystems
🐞 Fixed [6009]
🐞 Invalid [14804]
⬇ Missing Backports [135]
≡ 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 11h46m 88202 479439 9 25382 6d61a53dd6f5 .config 19h11m f5427d7c 14h49m 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 generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 152 1d03h 179d
moderation (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 27d 27d
KCSAN: data-race in _copy_to_iter / set_overhead (2) ext4 1 39d 39d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) ext4 2 45d 47d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 2 3d00h 54d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 3 1d11h 61d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 3 51d 63d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 9 9h20m 71d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 14 8d15h 77d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (9) ext4 exfat 2 41d 95d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 14 19h30m 117d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 10 20d 142d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 28 4d01h 184d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 132 9h07m 254d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 245 9h19m 254d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 193 8h25m 361d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 73 8d09h 416d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 224 1d05h 417d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 797 9h11m 418d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 847 2d12h 1118d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2410 11h07m 1821d