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 9h35m 91855 512131 340 1063577 cd802e7e5f1e .config 10h53m 77908e5f 2d20h all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:fs (drop)
open (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_fs / free_bprm fs mm 1 4d18h 4d16h
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 19d 19d 💬 4 [19d]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 33d 33d 💬 2 [33d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 26d 40d
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 53d 53d 💬 1 [52d]
moderation (46):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / step_into (9) fs 1 8d06h 8d06h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 2 7d06h 11d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 1 18d 18d
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 19d 19d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 6d08h 23d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 33d 33d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 33d 33d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 36d 36d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 2 40d 40d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 46d 46d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 47d 47d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 2 15d 48d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 3d07h 49d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 14d 57d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 23d 76d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 28d 76d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 13d 91d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 15d 96d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 8 15d 135d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 23d 139d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 5 8d06h 149d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 15d 154d
KCSAN: data-race in __d_instantiate / step_into (3) fs 8 15d 164d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 377 7h52m 174d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 10 11d 179d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 25 2d03h 211d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 25 14d 218d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 79 20h40m 305d
KCSAN: data-race in d_delete / lookup_fast (7) fs 61 5h16m 314d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 26d 327d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 104 1d10h 345d
KCSAN: data-race in touch_atime / touch_atime (3) fs 248 19h20m 350d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 433 7h51m 369d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 624 16h47m 422d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 287 3d03h 465d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 282 1d18h 520d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 432 6d01h 520d
KCSAN: data-race in dont_mount / lookup_fast fs syz 826 9h33m 521d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 382d 521d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1833 21h52m 521d
KCSAN: data-race in d_delete / step_into (6) fs 770 3d03h 521d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 878 8d17h 1221d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4594 9h22m 1415d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1519 21h54m 1689d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4069 12d 1979d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1938 8h57m 1985d