syzbot


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 8h04m 91841 517306 214 784255 07d9df80082b .config 1d01h d401b9d7 16h17m all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:ext4 (drop)
open (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 479 4h34m 391d
moderation (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 1 20d 20d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 25d 25d
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 39d 39d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 50d 50d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 55d 55d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 28d 74d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 28d 76d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 32 5d07h 85d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 49d 87d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 54d 123d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 121 9h22m 124d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 20 10d 191d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 27 6d10h 273d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 24 5d20h 283d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 36d 289d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 47 4d10h 330d
KCSAN: data-race in console_flush_all / console_flush_all isofs ppp ext4 6 66 12d 338d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 6 41 5d17h 354d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 27d 396d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 6 391 4h39m 459d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 306 26m 467d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) exfat ext4 6 585 19h48m 467d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 6 397 4h40m 574d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 126 8d08h 628d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 343 1d08h 629d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1227 19h48m 630d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 914 1d00h 1330d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1124 11h31m 1617d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 125d 2034d