syzbot

Applied filters: Label=subsystems:fs (drop)

open (58):
Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
INFO: rcu detected stall in pivot_root fs	1	syz			1	7d01h	3d01h
possible deadlock in proc_pid_attr_write (3) fs	4				2	6d18h	5d22h
possible deadlock in mnt_want_write (7) fs	4				3	4d03h	6d22h
possible deadlock in path_openat (4) fs	4				1	19d	6d22h
BUG: corrupted list in vfs_setxattr fs	8				53	4d07h	6d22h
possible deadlock in flush_end_io fs mm	4				277	12h30m	6d22h
WARNING in put_mnt_ns fs	-1				1936	54d	6d22h
memory leak in adfs_init_fs_context fs	3	C			1	21d	22d	PATCH [21d]
WARNING in sched_mm_cid_fork fs mm	-1	C	error		242	3h20m	33d	PATCH [11d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs	11				5	55d	55d	PATCH [24d]
possible deadlock in stop_tty fs serial	4				2	25d	62d
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm	1	C	error	inconclusive	4	12d	69d
KASAN: use-after-free Read in hpfs_count_dnodes fs	19	C	error		9	28d	69d	💬 1 [68d]
possible deadlock in kbd_event fs	4				118	1h12m	83d
INFO: rcu detected stall in eventpoll_release_file (2) fs	1	C	error		1	23d	87d
WARNING in path_noexec (2) mm fs	-1	C	error		12601	16h03m	96d	PATCH [86d]
KASAN: slab-use-after-free Read in bus_remove_driver fs	19	C			85	41d	103d	💬 1 [103d]
INFO: task hung in writeback_iter (3) fs mm	1	C	error		13	1d13h	130d
KASAN: slab-use-after-free Read in driver_remove_file fs	19	C	error		296	30d	159d	PATCH [105d]
kernel BUG in mpage_readahead fs	-1				43	11d	159d	PATCH [18d]
KASAN: use-after-free Read in hpfs_get_ea fs	19	C	error		5170	48m	171d	PATCH [82d]
WARNING: suspicious RCU usage in proc_sys_compare fs	4	C	error		1444	180d	186d
INFO: task hung in __iterate_supers fs	1	C	error		4941	4h33m	214d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		1409	1h26m	255d	PATCH [18d]
INFO: task hung in page_cache_ra_order mm fs	1	C	done		78	19h25m	257d	💬 1 [257d]
kernel panic: KASAN: panic_on_warn set ... block fs	2				10	48d	261d	💬 2 [166d]
BUG: corrupted list in remove_wait_queue (2) fs	19	C	done		59	20d	347d	PATCH [273d]
possible deadlock in __configfs_open_file fs	4	C			29	3d00h	379d
INFO: task hung in hugetlbfs_zero_partial_page fs mm	1	syz	done		3	21d	379d
WARNING in minix_unlink fs	-1	C	inconclusive		458	27d	408d	💬 6 [406d]
INFO: task hung in do_coredump (3) fs	1	C	done		361	29d	445d	💬 4 [181d]
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	118	6d18h	452d	💬 1 [10d]
possible deadlock in input_inject_event usb fs	4	C	done		2092	57m	464d	PATCH [79d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs	1	C	done		3650	21d	490d	💬 1 [17d]
KASAN: slab-use-after-free Read in lockref_get wireless fs	19	C	done	inconclusive	34	53d	538d	PATCH [537d]
INFO: rcu detected stall in sys_close (7) fs	1	C	error		17	11d	626d
BUG: soft lockup in pipe_read fs mm	1	syz			5	333d	711d
INFO: rcu detected stall in dput (8) fs	1	C	done		616	16h25m	735d
WARNING: proc registration bug in bcm_connect fs	-1	C	inconclusive	inconclusive	322	489d	754d	PATCH [513d]
go runtime error fs	2	syz	error	inconclusive	24	79d	773d
INFO: task hung in user_get_super (2) fs	1	C	error		1013	2h41m	777d
INFO: rcu detected stall in clock_adjtime (2) fs	1	C	error	inconclusive	112	8d21h	820d
UBSAN: shift-out-of-bounds in befs_check_sb fs	-1	C	error	done	79	2d11h	907d	PATCH [549d]
INFO: rcu detected stall in vfs_readlink fs	1	C			3	369d	961d	💬 2 [958d]
INFO: task hung in synchronize_rcu (4) net fs	1	C	done	error	2065	5h50m	977d	💬 6 [34d]
WARNING in do_mkdirat fs	-1	C	error	error	689	6h34m	1128d	💬 22 [692d]
WARNING in path_openat fs	-1	C	error	done	176	8d15h	1130d	💬 1 [692d]
INFO: task hung in lookup_slow (3) fs	1	C	unreliable		1938	1d02h	1151d	💬 2 [34d]
INFO: task hung in path_openat (7) fs	1	C	unreliable		4669	1d19h	1186d	💬 2 [34d]
WARNING in inc_nlink (3) fs	-1	C	error	error	6912	5d11h	1389d	💬 1 [34d]
INFO: task hung in filename_create (4) fs	1	C	error	error	2393	8h25m	1475d
UBSAN: shift-out-of-bounds in minix_statfs fs	-1	C	inconclusive	error	73	10d	1484d	PATCH [15d]
possible deadlock in input_event (2) fs	4	C	inconclusive		6582	55m	1516d	💬 3 [34d]
INFO: task hung in sys_io_destroy fs	1	C	inconclusive	inconclusive	3	4d03h	1628d	💬 4 [1609d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1602d	1955d
INFO: rcu detected stall in seq_read (2) fs	1	C	done	error	5	1405d	1992d	💬 1 [1992d]
INFO: rcu detected stall in sys_clock_adjtime fs	1	C	done	inconclusive	149	2d17h	2007d
INFO: task hung in do_read_cache_page (3) fs mm	1	C	done	inconclusive	88	1272d	2170d	💬 2 [2063d]

moderation (89):
Title	Rank 🛈	Repro	Count	Last	Reported
KCSAN: data-race in __dentry_kill / d_make_discardable fs	6		1	17h12m	17h11m
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs	6		1	4d07h	4d07h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (3) fs	6		1	6d19h	6d19h
BUG: unable to handle kernel paging request in poll_freewait fs	8		1	10d	6d20h
KASAN: slab-use-after-free Read in shrink_dentry_list fs	19		1	11d	7d00h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) mm fs	6		2	5d22h	7d06h
KCSAN: data-race in alloc_fd / do_select (3) fs	6		1	10d	10d
KCSAN: data-race in do_sendfile / do_writev fs	6		1	15d	15d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs	6		1	15d	15d
KCSAN: data-race in dentry_unlink_inode / path_openat fs	6		1	17d	17d
KCSAN: data-race in anon_pipe_write / opipe_prep fs	6		1	17d	17d
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs	6		1	17d	17d
KCSAN: data-race in __d_instantiate / path_lookupat fs	6		2	12d	21d
KCSAN: data-race in d_invalidate / fast_dput (6) fs	6		1	25d	25d
KCSAN: data-race in d_delete / path_lookupat fs	6		3	3d21h	25d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs	6		1	26d	26d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs	6		1	27d	27d
KCSAN: data-race in d_make_discardable / lookup_fast fs	6		8	6d11h	27d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs	6		5	9d08h	27d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs	6		13	2d15h	28d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs	6		1	28d	28d
KCSAN: data-race in d_make_discardable / path_lookupat fs	6		10	1h49m	29d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs	6		2	14d	29d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs	17		1	33d	29d
KCSAN: data-race in d_make_discardable / do_readlinkat fs	6		16	17h18m	30d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs	6		4	14d	30d
KASAN: slab-use-after-free Read in locks_remove_file fs	19		1	35d	31d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) fs mm	6		4	21d	32d
KASAN: slab-use-after-free Read in dnotify_flush fs	19		1	36d	32d
KCSAN: data-race in d_delete / step_into_slowpath fs	6		11	4d17h	32d
KASAN: null-ptr-deref Write in d_delete_notify fs	12		1	36d	32d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs	6		3	18h48m	32d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs	6		2	12d	33d
KCSAN: data-race in dont_mount / step_into_slowpath fs	6		7	11d	33d
KCSAN: data-race in dont_mount / path_lookupat fs	6		5	30d	33d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs	6		45	4h00m	34d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs	6		1	35d	35d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs	6		1	41d	41d
KCSAN: data-race in pipe_poll / pipe_release (12) fs	6		1	42d	42d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs	6		2	41d	45d
BUG: corrupted list in do_lock_mount fs	8		1	52d	48d
BUG: corrupted list in filename_create fs	8		1	53d	49d
WARNING in chmod_common (4) fs	-1		1	56d	52d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs	6		1	53d	53d
WARNING in __generic_file_fsync (3) fs	-1		1	59d	54d
KCSAN: data-race in __d_instantiate / path_openat (2) fs	6		2	24d	65d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs	6		2	47d	72d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm	-1		2	37d	85d
KCSAN: data-race in __d_instantiate / step_into (4) fs	6		3	35d	88d
KASAN: slab-use-after-free Read in seq_printf fs	19		4	3d23h	89d
general protection fault in mpage_readahead fs	2		3	32d	95d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs	6		5	17d	100d
WARNING in unlock_mount (3) fs	-1		14	11d	106d
WARNING in vfs_fileattr_set fs	-1		3	34d	114d
KCSAN: data-race in __set_task_comm / strlen fs mm	6		6	32d	117d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm	6		4	41d	127d
KCSAN: data-race in init_file / prepare_creds (2) fs	6		14	1d02h	162d
KCSAN: data-race in pipe_lock / pipe_release (16) fs	6		5	3d16h	165d
BUG: corrupted list in chown_common fs	8		5	62d	166d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs	6		156	3h12m	173d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm	6		10	19d	196d
KCSAN: data-race in filemap_read / filemap_read (6) fs	6		400	1h26m	203d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs	6		7	34d	208d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs	6		22	7d21h	221d
WARNING in lookup_slow (4) fs	-1		10	30d	223d
WARNING in dqput (2) fs	-1		11	24d	227d
KCSAN: data-race in __dentry_kill / step_into (9) fs	6		10	34d	246d
WARNING in do_rmdir fs	-1		10	5d09h	259d
KCSAN: data-race in __d_rehash / fast_dput (4) fs	6		31	3d04h	296d
WARNING: refcount bug in call_timer_fn (4) trace fs perf	13		10	16d	319d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6		790	14h14m	412d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs	6		26	1d07h	417d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs	6		57	19h22m	449d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs	6		45	4d22h	457d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs	6		146	1d22h	543d
KCSAN: data-race in d_delete / lookup_fast (7) fs	6		110	18d	552d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs	6		43	29d	565d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs	6		216	1h47m	583d
KCSAN: data-race in touch_atime / touch_atime (3) fs	6		567	2h40m	588d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm	6		752	16h16m	608d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs	6		513	2h40m	703d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs	6		420	1d19h	758d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs	6		453	16h25m	758d
KCSAN: data-race in dentry_unlink_inode / step_into fs	6	syz	2200	35d	759d
KCSAN: data-race in d_delete / step_into (6) fs	6		853	34d	759d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6		5011	3h23m	1653d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6		1610	2d14h	1928d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6		4114	1d18h	2217d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs	6		2399	2h16m	2223d