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 9h22m 57936 427890 244 862652 7dff99b35460 .config 1d12h 787dfb7c 19h29m all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:fs (drop)
moderation (73) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 1d02h 1d02h
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 1d22h 1d22h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 1 2d23h 2d23h
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 1 6d08h 6d08h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 7d06h 7d06h
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 3d07h 7d13h
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 4 3d07h 15d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 15d 15d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 1 19d 19d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 21d 21d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 22d 22d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 4 2d23h 22d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 10d 23d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 24d 24d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 29d 29d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 29d 29d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 1d21h 29d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 50 15h11m 30d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 7 7d15h 31d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 31d 31d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 12d 35d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 3 11d 37d
KCSAN: data-race in inode_permission / setattr_copy (2) fs 6 1 37d 37d
KCSAN: data-race in __fsnotify_parent / d_make_discardable fs 6 1 43d 43d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 8d14h 44d
KCSAN: data-race in path_openat / shrink_dentry_list (4) fs 6 1 45d 45d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 16d 46d
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm 6 1 47d 47d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 16 1d09h 51d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 2 39d 55d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 31d 66d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 4d03h 72d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 34d 76d
KCSAN: data-race in d_delete / path_lookupat fs 6 12 3d18h 76d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 41 4d13h 78d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 25 5d20h 78d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 65 21h26m 79d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 39 1d08h 80d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 8 3d04h 80d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 49 9h21m 80d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 18d 81d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 37 8h59m 83d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 18d 83d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 26 22m 84d
KCSAN: data-race in dont_mount / path_lookupat fs 6 11 18h01m 84d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 151 7h51m 85d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 14d 151d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 8 30d 168d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 23d 213d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 5 54d 216d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 207 1d11h 224d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 41d 247d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 465 8h49m 254d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 29 18d 272d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 38 3d19h 347d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 882 8h32m 463d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 26 52d 468d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 63 7h36m 500d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 57 6d10h 508d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 163 18h55m 594d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 133 1d05h 603d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 12d 616d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 31d 634d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 631 14h50m 639d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 833 7h19m 658d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 570 9h14m 754d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 18d 809d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 469 2d04h 809d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1497 1d01h 810d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5120 8h53m 1704d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1639 11h42m 1978d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4121 3d19h 2268d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2501 7h20m 2274d