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 7h20m 45472 351903 1408 3339562 256abd8e550c .config 22h07m cde64f7d 10h33m 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 __ep_remove / __fput (4) fs 1 7d03h 4d04h 💬 2 [3d08h]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 1 4d07h 4d05h 💬 3 [3d10h]
moderation (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (2) fs 1 1d19h 1d19h
KCSAN: data-race in __d_rehash / fast_dput (3) fs 1 2d12h 2d12h
KCSAN: data-race in __lookup_mnt / umount_tree (8) fs 1 4d04h 4d04h
KCSAN: data-race in bprm_execve / copy_fs (3) fs mm 1 5d03h 5d03h
KCSAN: data-race in filemap_read / filemap_read (4) fs 1 6d04h 6d04h
KCSAN: data-race in d_delete / lookup_fast (7) fs 3 4d10h 7d02h
KCSAN: data-race in __dentry_kill / step_into (8) fs 2 4h35m 7d04h
KCSAN: data-race in ____sys_recvmsg / fasync_insert_entry (2) fs 1 7d08h 7d08h
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (11) mm fs 1 8d15h 8d15h
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 6 1d20h 9d13h
KCSAN: data-race in d_lru_add / step_into (5) fs 1 10d 10d
KCSAN: data-race in do_fcntl / do_fcntl (2) fs 1 10d 10d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (5) fs mm 1 10d 10d
KCSAN: data-race in do_sendfile / do_sendfile (8) fs 1 10d 10d
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 1 11d 11d
upstream test error: KCSAN: data-race in pollwake / pollwake fs 1 11d 11d
KCSAN: data-race in pollwake / pollwake (5) fs 12 1d01h 13d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (6) fs mm 1 14d 14d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (4) fs mm 1 15d 15d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked fs mm 1 15d 15d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 4 3d08h 20d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 11 1d20h 22d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 24d 24d
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 25d 25d
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 25d 25d
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 27d 27d
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 28d 28d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 29d 31d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 34d 34d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 9 22h09m 34d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 14h31m 37d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 34d 37d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 9 1d20h 46d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 9 11d 62d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 98 5d21h 83d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 4 6d15h 106d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 268 1d05h 115d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 17 8h52m 157d
KCSAN: data-race in do_select / pollwake (2) fs 617 7h18m 212d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 251 14h40m 212d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 146 13d 213d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 235 2d18h 213d
KCSAN: data-race in dont_mount / lookup_fast fs syz 629 7h05m 213d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 74d 213d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1285 6h12m 213d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 295 7d00h 214d
KCSAN: data-race in d_delete / step_into (6) fs 669 13h28m 214d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 704 11h33m 790d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 752 13h46m 913d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4014 7h16m 1108d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1419 1d19h 1382d
KCSAN: data-race in do_sys_poll / pollwake fs 4240 6h50m 1450d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3798 6h55m 1671d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1336 3d10h 1677d