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 6h10m 88225 501123 12 24066 b1427432d3b6 .config 8h08m ed351ea7 1d07h all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:fs (drop)
open (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_fs / free_bprm fs mm 1 17d 17d
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 32d 32d 💬 4 [32d]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 46d 46d 💬 2 [46d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 3 12d 53d
moderation (48):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 1 2h23m 2h23m
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 1 2d16h 2d16h
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 1 12d 12d
KCSAN: data-race in __dentry_kill / step_into (9) fs 2 9d18h 21d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 2 20d 24d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 9d05h 31d
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 31d 31d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 19d 36d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 1d04h 45d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 46d 46d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 49d 49d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 3d16h 53d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 2 28d 61d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 16d 61d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 8 7d04h 70d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 36d 89d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 41d 89d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 26d 103d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 33 now 108d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 10 9d03h 148d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) mm fs 5 36d 152d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 5 21d 162d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 28d 167d
KCSAN: data-race in __d_instantiate / step_into (3) fs 8 27d 177d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 403 5h31m 186d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 10 23d 192d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 27 5d04h 223d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 27 8d01h 231d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 84 1d05h 318d
KCSAN: data-race in d_delete / lookup_fast (7) fs 61 13d 327d
KCSAN: data-race in pollwake / pollwake (5) fs 430 13h24m 334d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 28 22h36m 340d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 105 12d 357d
KCSAN: data-race in touch_atime / touch_atime (3) fs 262 13h58m 362d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 453 2h25m 382d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 635 14h42m 435d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 301 5h11m 477d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 289 1d07h 533d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 432 18d 533d
KCSAN: data-race in dont_mount / lookup_fast fs syz 833 3d10h 534d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 394d 534d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1855 6h03m 534d
KCSAN: data-race in d_delete / step_into (6) fs 776 1d03h 534d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 883 now 1234d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4615 5h59m 1428d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1521 8d04h 1702d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4070 11d 1992d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1974 5h12m 1997d