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 6h38m 43617 349132 346 1195268 22f902dfc51e .config 12h55m 2a40360c 1d21h all only
Applied filters: 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 5d13h 2d15h 💬 2 [1d19h]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 1 2d18h 2d15h 💬 3 [1d21h]
moderation (56):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (2) fs 1 5h57m 5h56m
KCSAN: data-race in __d_rehash / fast_dput (3) fs 1 22h55m 22h54m
KCSAN: data-race in __lookup_mnt / umount_tree (8) fs 1 2d14h 2d14h
KCSAN: data-race in bprm_execve / copy_fs (3) fs mm 1 3d13h 3d13h
KCSAN: data-race in filemap_read / filemap_read (4) fs 1 4d14h 4d14h
KCSAN: data-race in d_delete / lookup_fast (7) fs 3 2d20h 5d12h
KCSAN: data-race in __dentry_kill / step_into (8) fs 1 5d15h 5d15h
KCSAN: data-race in ____sys_recvmsg / fasync_insert_entry (2) fs 1 5d19h 5d19h
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (11) mm fs 1 7d02h 7d01h
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 6 7h08m 7d23h
KCSAN: data-race in d_lru_add / step_into (5) fs 1 8d13h 8d13h
KCSAN: data-race in do_fcntl / do_fcntl (2) fs 1 8d14h 8d14h
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (5) fs mm 1 9d02h 9d02h
KCSAN: data-race in do_sendfile / do_sendfile (8) fs 1 9d08h 9d08h
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 1 9d22h 9d22h
upstream test error: KCSAN: data-race in pollwake / pollwake fs 1 10d 10d
KCSAN: data-race in pollwake / pollwake (5) fs 11 1d07h 12d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (6) fs mm 1 12d 12d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (4) fs mm 1 13d 13d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked fs mm 1 13d 13d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 4 1d18h 18d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 11 6h28m 21d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 22d 22d
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 23d 23d
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 24d 24d
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 25d 25d
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 27d 27d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 28d 30d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 32d 32d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 8 5h47m 33d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 5 20h49m 36d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 32d 36d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 9 6h51m 44d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 9 9d15h 60d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 98 4d07h 82d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 33d 97d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 4 5d01h 104d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 267 1d23h 113d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 16 10d 156d
KCSAN: data-race in do_select / pollwake (2) fs 611 6h20m 211d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 249 5h37m 211d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 146 12d 212d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 235 1d05h 212d
KCSAN: data-race in dont_mount / lookup_fast fs syz 628 1d08h 212d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 73d 212d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1282 5h00m 212d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 295 5d10h 212d
KCSAN: data-race in d_delete / step_into (6) fs 668 2d06h 212d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 703 1d08h 789d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 751 1d22h 912d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4011 6h34m 1106d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1419 5h51m 1380d
KCSAN: data-race in do_sys_poll / pollwake fs 4237 6h35m 1449d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3795 5h37m 1670d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1336 1d20h 1676d
corrupted report (2) fs mm 533526 now 2278d