syzbot

Applied filters: Label=subsystems:fs (drop)

open (57):
Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
INFO: rcu detected stall in pivot_root fs	1	syz			1	10d	6d18h
possible deadlock in proc_pid_attr_write (3) fs	4				2	10d	9d15h
possible deadlock in mnt_want_write (7) fs	4				3	7d19h	10d
possible deadlock in path_openat (4) fs	4				1	23d	10d
BUG: corrupted list in vfs_setxattr fs	8				54	19h25m	10d
possible deadlock in flush_end_io fs mm	4				290	23h31m	10d
WARNING in put_mnt_ns fs	-1				1936	57d	10d
memory leak in adfs_init_fs_context fs	3	C			1	25d	26d	PATCH [24d]
WARNING in sched_mm_cid_fork fs mm	-1	C	error		256	1h46m	36d	PATCH [15d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs	11				5	58d	59d	PATCH [28d]
possible deadlock in stop_tty fs serial	4				2	28d	65d
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm	1	C	error	inconclusive	4	16d	73d
KASAN: use-after-free Read in hpfs_count_dnodes fs	19	C	error		9	31d	73d	💬 1 [72d]
possible deadlock in kbd_event fs	4				123	8h35m	87d
INFO: rcu detected stall in eventpoll_release_file (2) fs	1	C	error		1	27d	91d
WARNING in path_noexec (2) mm fs	-1	C	error		12974	3h06m	100d	PATCH [90d]
KASAN: slab-use-after-free Read in bus_remove_driver fs	19	C			85	45d	106d	💬 1 [106d]
INFO: task hung in writeback_iter (3) fs mm	1	C	error		13	5d05h	133d
kernel BUG in mpage_readahead fs	-1				43	15d	163d	PATCH [21d]
KASAN: use-after-free Read in hpfs_get_ea fs	19	C	error		5341	27m	175d	PATCH [86d]
WARNING: suspicious RCU usage in proc_sys_compare fs	4	C	error		1444	184d	190d
INFO: task hung in __iterate_supers fs	1	C	error		5004	58m	218d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		1457	4h56m	259d	PATCH [21d]
INFO: task hung in page_cache_ra_order mm fs	1	C	done		78	4d11h	261d	💬 1 [260d]
kernel panic: KASAN: panic_on_warn set ... block fs	2				10	52d	264d	💬 2 [170d]
BUG: corrupted list in remove_wait_queue (2) fs	19	C	done		59	24d	351d	PATCH [276d]
possible deadlock in __configfs_open_file fs	4	C			29	6d17h	382d	PATCH [7h05m]
INFO: task hung in hugetlbfs_zero_partial_page fs mm	1	syz	done		3	24d	383d
WARNING in minix_unlink fs	-1	C	inconclusive		458	30d	412d	💬 6 [409d]
INFO: task hung in do_coredump (3) fs	1	C	done		361	2d12h	448d	💬 4 [184d]
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	119	14h33m	456d	💬 1 [13d]
possible deadlock in input_inject_event usb fs	4	C	done		2171	43m	468d	PATCH [83d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs	1	C	done		3650	24d	494d	💬 1 [21d]
KASAN: slab-use-after-free Read in lockref_get wireless fs	19	C	done	inconclusive	34	57d	542d	PATCH [541d]
INFO: rcu detected stall in sys_close (7) fs	1	C	error		18	3d06h	630d
BUG: soft lockup in pipe_read fs mm	1	syz			5	337d	715d
INFO: rcu detected stall in dput (8) fs	1	C	done		619	1d00h	739d
WARNING: proc registration bug in bcm_connect fs	-1	C	inconclusive	inconclusive	322	493d	758d	PATCH [517d]
go runtime error fs	2	syz	error	inconclusive	24	83d	777d
INFO: task hung in user_get_super (2) fs	1	C	error		1019	4h43m	781d
INFO: rcu detected stall in clock_adjtime (2) fs	1	C	error	inconclusive	112	12d	824d
UBSAN: shift-out-of-bounds in befs_check_sb fs	-1	C	error	done	79	6d03h	911d	PATCH [553d]
INFO: rcu detected stall in vfs_readlink fs	1	C			3	373d	964d	💬 2 [962d]
INFO: task hung in synchronize_rcu (4) net fs	1	C	done	error	2114	1h10m	981d	💬 6 [38d]
WARNING in do_mkdirat fs	-1	C	error	error	695	1d02h	1132d	💬 22 [696d]
WARNING in path_openat fs	-1	C	error	done	176	12d	1133d	💬 1 [696d]
INFO: task hung in lookup_slow (3) fs	1	C	unreliable		1941	2d01h	1155d	💬 2 [38d]
INFO: task hung in path_openat (7) fs	1	C	unreliable		4672	16h49m	1190d	💬 2 [38d]
WARNING in inc_nlink (3) fs	-1	C	error	error	6912	9d04h	1393d	💬 1 [38d]
INFO: task hung in filename_create (4) fs	1	C	error	error	2399	6h40m	1479d
UBSAN: shift-out-of-bounds in minix_statfs fs	-1	C	inconclusive	error	73	14d	1487d	PATCH [19d]
possible deadlock in input_event (2) fs	4	C	inconclusive		6640	4h13m	1520d	💬 3 [38d]
INFO: task hung in sys_io_destroy fs	1	C	inconclusive	inconclusive	3	7d19h	1632d	💬 4 [1613d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1606d	1959d
INFO: rcu detected stall in seq_read (2) fs	1	C	done	error	5	1409d	1996d	💬 1 [1996d]
INFO: rcu detected stall in sys_clock_adjtime fs	1	C	done	inconclusive	149	6d10h	2011d
INFO: task hung in do_read_cache_page (3) fs mm	1	C	done	inconclusive	88	1276d	2173d	💬 2 [2067d]

moderation (90):
Title	Rank 🛈	Repro	Count	Last	Reported
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm	6		1	50m	49m
WARNING in notify_change (9) fs	-1		1	5d06h	1d06h
KCSAN: data-race in __dentry_kill / d_make_discardable fs	6		1	4d09h	4d09h
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs	6		1	7d23h	7d23h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (3) fs	6		1	10d	10d
BUG: unable to handle kernel paging request in poll_freewait fs	8		1	14d	10d
KASAN: slab-use-after-free Read in shrink_dentry_list fs	19		2	12h19m	10d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) mm fs	6		2	9d14h	10d
KCSAN: data-race in alloc_fd / do_select (3) fs	6		1	13d	13d
KCSAN: data-race in do_sendfile / do_writev fs	6		1	19d	19d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs	6		1	19d	19d
KCSAN: data-race in dentry_unlink_inode / path_openat fs	6		1	21d	21d
KCSAN: data-race in anon_pipe_write / opipe_prep fs	6		1	21d	21d
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs	6		1	21d	21d
KCSAN: data-race in __d_instantiate / path_lookupat fs	6		2	15d	25d
KCSAN: data-race in d_invalidate / fast_dput (6) fs	6		1	28d	28d
KCSAN: data-race in d_delete / path_lookupat fs	6		3	7d13h	29d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs	6		1	30d	30d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs	6		1	31d	31d
KCSAN: data-race in d_make_discardable / lookup_fast fs	6		9	3d02h	31d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs	6		5	13d	31d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs	6		15	2d06h	31d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs	6		1	32d	32d
KCSAN: data-race in d_make_discardable / path_lookupat fs	6		12	9h36m	33d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs	6		2	18d	33d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs	17		1	37d	33d
KCSAN: data-race in d_make_discardable / do_readlinkat fs	6		16	4d09h	33d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs	6		4	18d	34d
KASAN: slab-use-after-free Read in locks_remove_file fs	19		1	39d	35d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) fs mm	6		4	24d	35d
KASAN: slab-use-after-free Read in dnotify_flush fs	19		1	39d	35d
KCSAN: data-race in d_delete / step_into_slowpath fs	6		12	2d12h	35d
KASAN: null-ptr-deref Write in d_delete_notify fs	12		1	40d	35d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs	6		3	4d11h	36d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs	6		2	16d	36d
KCSAN: data-race in dont_mount / step_into_slowpath fs	6		7	15d	37d
KCSAN: data-race in dont_mount / path_lookupat fs	6		5	34d	37d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs	6		48	8h42m	37d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs	6		1	39d	39d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs	6		1	45d	45d
KCSAN: data-race in pipe_poll / pipe_release (12) fs	6		1	46d	46d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs	6		2	44d	49d
BUG: corrupted list in do_lock_mount fs	8		1	56d	52d
BUG: corrupted list in filename_create fs	8		1	57d	53d
WARNING in chmod_common (4) fs	-1		1	59d	55d
WARNING in __generic_file_fsync (3) fs	-1		1	62d	58d
KCSAN: data-race in __d_instantiate / path_openat (2) fs	6		2	27d	69d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs	6		2	51d	75d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm	-1		2	40d	89d
KCSAN: data-race in __d_instantiate / step_into (4) fs	6		3	39d	91d
KASAN: slab-use-after-free Read in seq_printf fs	19		5	19h55m	93d
general protection fault in mpage_readahead fs	2		3	36d	98d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs	6		5	20d	103d
WARNING in unlock_mount (3) fs	-1		15	3d09h	110d
WARNING in vfs_fileattr_set fs	-1		3	38d	118d
KCSAN: data-race in __set_task_comm / strlen fs mm	6		6	35d	121d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm	6		4	44d	131d
KCSAN: data-race in init_file / prepare_creds (2) fs	6		15	16h02m	165d
KCSAN: data-race in pipe_lock / pipe_release (16) fs	6		5	7d09h	169d
BUG: corrupted list in chown_common fs	8		5	65d	170d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs	6		159	8h47m	177d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm	6		11	1d10h	200d
KCSAN: data-race in filemap_read / filemap_read (6) fs	6		403	8h40m	207d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs	6		7	37d	212d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs	6		22	11d	224d
WARNING in lookup_slow (4) fs	-1		11	3d02h	227d
WARNING in dqput (2) fs	-1		11	28d	231d
KCSAN: data-race in __dentry_kill / step_into (9) fs	6		10	38d	250d
WARNING in do_rmdir fs	-1		10	9d02h	263d
KCSAN: data-race in __d_rehash / fast_dput (4) fs	6		32	2d11h	299d
WARNING: refcount bug in call_timer_fn (4) trace fs perf	13		10	19d	323d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6		796	6h54m	416d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs	6		26	4d23h	421d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs	6		57	4d11h	452d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs	6		45	8d14h	460d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs	6		147	3d06h	547d
KCSAN: data-race in d_delete / lookup_fast (7) fs	6		111	12h24m	556d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs	6		43	33d	569d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs	6		219	2h31m	586d
KCSAN: data-race in touch_atime / touch_atime (3) fs	6		570	8h40m	592d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm	6		756	7h17m	611d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs	6		515	2d06h	707d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs	6		420	5d12h	762d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs	6		453	4d08h	762d
KCSAN: data-race in dentry_unlink_inode / step_into fs	6	syz	2200	38d	763d
KCSAN: data-race in d_delete / step_into (6) fs	6		853	38d	763d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6		5014	8h23m	1657d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6		1614	2d07h	1931d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6		4114	5d11h	2221d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs	6		2402	6h51m	2226d