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 5h51m 91502 486810 129 723772 d6ef8b40d075 .config 8h18m d3ccff63 17h54m all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:fs (drop)
open (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (4) fs mm 1 6h11m 5h23m
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 46d 73d 💬 2 [73d]
moderation (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / __dentry_kill (5) fs 1 57m 56m
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp fs 1 1h57m 1h56m
KCSAN: data-race in d_alloc_parallel / d_set_d_op (11) fs 1 17h37m 17h37m
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 1 3d17h 3d17h
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 1 13d 13d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) fs 2 13d 14d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts fs 1 14d 14d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 4 3d17h 17d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 1 18d 18d
KCSAN: data-race in __dentry_kill / d_set_d_op (19) fs 1 19d 19d
KCSAN: data-race in inode_set_ctime_to_ts / inode_update_timestamps fs 1 19d 19d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 2 15d 23d
KCSAN: data-race in fill_mg_cmtime / inode_update_timestamps fs 1 25d 25d
KCSAN: data-race in generic_fillattr / setattr_copy (2) fs 1 28d 28d
KCSAN: data-race in __d_instantiate / step_into (3) fs 2 26d 28d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 29d 29d
KCSAN: data-race in generic_fillattr / inode_update_timestamps (3) fs 1 30d 30d
KCSAN: data-race in ksys_write / ksys_write (13) fs 1 32d 32d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 33d 33d
KCSAN: data-race in file_update_time / inode_set_ctime_current (2) fs 1 36d 36d
KCSAN: data-race in drop_sysctl_table / proc_sys_revalidate fs 1 36d 36d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 87 5h13m 38d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (5) fs 3 10d 39d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 5 12h02m 43d
KCSAN: data-race in pipe_lock / pipe_release (15) fs 2 7d18h 43d
KCSAN: data-race in fasync_remove_entry / kill_fasync (12) fs 1 47d 47d
KCSAN: data-race in __dentry_kill / lookup_fast (12) fs 2 23d 49d
KCSAN: data-race in pipe_double_lock / pipe_release (6) fs 1 50d 50d
upstream test error: KCSAN: data-race in pollwake / pollwake (2) fs 1 54d 54d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 55d 55d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (2) fs 1 55d 55d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (2) fs 3 38d 61d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 11 3d20h 74d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 8 22d 80d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 7 6d10h 82d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 10 3d16h 82d
KCSAN: data-race in d_invalidate / fast_dput (4) fs 4 46d 86d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) mm fs 3 36d 100d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 16 8d10h 119d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 32 2h10m 169d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 19 25d 173d
KCSAN: data-race in d_delete / lookup_fast (7) fs 40 12h21m 178d
KCSAN: data-race in __dentry_kill / step_into (8) fs 18 11d 178d
KCSAN: data-race in pollwake / pollwake (5) fs 221 5h21m 185d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 16 1d17h 191d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 39 1d17h 208d
KCSAN: data-race in touch_atime / touch_atime (3) fs 124 45m 214d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 176 4h03m 233d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 419 1d04h 286d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 161 5h12m 329d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 210 3d06h 384d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 404 2d04h 384d
KCSAN: data-race in dont_mount / lookup_fast fs syz 739 2d08h 385d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 246d 385d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1601 2h45m 385d
KCSAN: data-race in d_delete / step_into (6) fs 730 4d17h 385d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 38d 962d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4352 4h59m 1279d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1459 5d01h 1553d
KCSAN: data-race in do_sys_poll / pollwake fs 4733 16h27m 1622d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4032 4h26m 1843d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1611 4h02m 1848d