syzbot

Applied filters: Label=subsystems:fs (drop)

open (59):
Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING in nsproxy_ns_active_put fs	-1	C			10	now	22h55m
WARNING in nsproxy_ns_active_get fs	-1	C			51	now	22h56m
KASAN: use-after-free Read in hpfs_count_dnodes fs	19	C	error		9	11d	10d	💬 1 [9d08h]
INFO: rcu detected stall in unwind_next_frame (5) fs	1	syz	error		19	4d18h	23d
INFO: rcu detected stall in eventpoll_release_file (2) fs	1	C	error		1	32d	28d
WARNING in copy_mnt_ns fs	-1	C	done		33	28d	36d	PATCH [30d]
WARNING in free_mnt_ns fs	-1	C	done		115	27d	37d	PATCH [30d]
WARNING in path_noexec (2) fs mm	-1	C	error		5140	now	37d	PATCH [27d]
WARNING: bad unlock balance in namespace_unlock fs	4	C	unreliable		9	43d	43d	PATCH [38d]
KASAN: slab-use-after-free Read in bus_remove_driver fs	19	C			77	3d13h	43d	💬 1 [43d]
BUG: sleeping function called from invalid context in hook_sb_delete fs	5	C	done		8518	now	44d	PATCH [14h48m]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm	4	C			1	44d	44d	PATCH [42d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs	19				1	53d	49d
linux-next test error: WARNING in __folio_start_writeback fs mm	-1				24	65d	76d	💬 3 [71d]
KASAN: slab-use-after-free Read in driver_remove_file fs	19	C	error		244	2h12m	100d	PATCH [46d]
kernel BUG in mpage_readahead fs	-1				32	1d08h	100d	💬 1 [14h20m]
general protection fault in simple_recursive_removal (5) wireless fs	2	C			2	107d	106d	PATCH [105d]
KASAN: use-after-free Read in hpfs_get_ea fs	19	C	error		3081	1h44m	112d	PATCH [23d]
WARNING: suspicious RCU usage in proc_sys_compare fs	4	C	error		1444	121d	127d
INFO: task hung in __iterate_supers fs	1	C	error		3911	49m	155d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		882	1h20m	195d	💬 1 [14h20m]
INFO: task hung in vfs_rename (2) fs	1	C	error	error	15	80d	198d	PATCH [170d]
INFO: task hung in page_cache_ra_order fs mm	1	C	done		63	13d	198d	💬 1 [197d]
kernel panic: KASAN: panic_on_warn set ... block fs	2				9	54d	201d	💬 2 [107d]
WARNING: bad unlock balance in traverse fs	4	C			53	33d	253d
WARNING: bad unlock balance in seq_read_iter fs	4	C			41	42d	279d	PATCH [278d]
BUG: corrupted list in remove_wait_queue (2) fs	19	C	done		54	20d	288d	PATCH [213d]
possible deadlock in __configfs_open_file fs	4	C			28	10d	319d
INFO: task hung in hugetlbfs_zero_partial_page fs mm	1	syz	done		3	84d	320d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs	1	syz	error		74	2d20h	337d
WARNING in minix_unlink fs	-1	C	inconclusive		449	3d11h	349d	💬 6 [346d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs	10	C	done		4552	1h32m	355d	💬 1 [6d15h]
INFO: task hung in do_coredump (3) fs	1	C	done		361	7d15h	385d	💬 4 [121d]
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	114	2d13h	393d	💬 1 [13d]
possible deadlock in input_inject_event usb fs	4	C	done		1705	4h36m	405d	PATCH [20d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done		3646	13d	431d	💬 1 [6d15h]
KASAN: slab-use-after-free Read in lockref_get wireless fs	19	C	done	inconclusive	34	8d14h	478d	PATCH [478d]
INFO: rcu detected stall in sys_close (7) fs bpf	1	C	error		12	8d06h	566d
BUG: soft lockup in pipe_read fs mm	1	syz			5	274d	651d
INFO: rcu detected stall in dput (8) fs	1	C	done		526	2d13h	676d
WARNING: proc registration bug in bcm_connect fs	-1	C	inconclusive	inconclusive	322	430d	695d	PATCH [454d]
go runtime error fs	2	syz	error	inconclusive	24	20d	714d
INFO: task hung in user_get_super (2) fs	1	C	error		960	2d00h	718d
INFO: rcu detected stall in clock_adjtime (2) fs	1	C	error	inconclusive	110	118d	761d
UBSAN: shift-out-of-bounds in befs_check_sb fs	-1	C	error	done	52	11d	848d	PATCH [490d]
INFO: rcu detected stall in vfs_readlink fs	1	C			3	310d	901d	💬 2 [899d]
INFO: task hung in synchronize_rcu (4) fs net	1	C	done	error	1535	8d05h	917d	💬 6 [37d]
WARNING in do_mkdirat fs	-1	C	error	error	598	15h23m	1069d	💬 22 [633d]
WARNING in path_openat fs	-1	C	error	done	164	3d06h	1070d	💬 1 [633d]
INFO: task hung in lookup_slow (3) fs	1	C	unreliable		1903	3d02h	1092d	💬 2 [37d]
INFO: task hung in path_openat (7) fs	1	C	unreliable		4592	9h19m	1127d	💬 2 [6d15h]
WARNING in inc_nlink (3) fs	-1	C	error	error	6892	3d03h	1330d	💬 1 [6d15h]
INFO: task hung in filename_create (4) fs	1	C	error	error	2324	9h02m	1416d
UBSAN: shift-out-of-bounds in minix_statfs fs	-1	C	inconclusive	error	70	3d03h	1424d	PATCH [756d]
possible deadlock in input_event (2) fs	4	C	inconclusive		6368	4h44m	1457d	💬 3 [6d15h]
INFO: task hung in sys_io_destroy fs	1	C	inconclusive	inconclusive	3	14d	1569d	💬 4 [1550d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1543d	1896d
INFO: rcu detected stall in seq_read (2) fs	1	C	done	error	5	1346d	1933d	💬 1 [1933d]
INFO: task hung in do_read_cache_page (3) mm fs	1	C	done	inconclusive	88	1213d	2110d	💬 2 [2004d]

moderation (74):
Title	Rank 🛈	Repro	Count	Last	Reported
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs	6		1	3d22h	3d22h
KCSAN: data-race in __d_instantiate / path_openat (2) fs	6		1	5d22h	5d22h
possible deadlock in flush_end_io fs mm	4		53	22h51m	11d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs	6		1	12d	12d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs	6		1	13d	13d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs	6		1	20d	20d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs	-1		1	26d	26d
KCSAN: data-race in __d_instantiate / step_into (4) fs	6		2	14d	28d
KASAN: slab-use-after-free Read in seq_printf fs	19		2	11d	30d
WARNING in notify_change (8) fs	-1		1	34d	30d
KCSAN: data-race in inode_permission / setattr_copy fs	6		1	33d	33d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm	6		1	33d	33d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs	6		2	13d	34d
possible deadlock in do_lock_mount fs	4		4	31d	34d
general protection fault in mpage_readahead fs	2		2	16d	35d
WARNING in vfs_remove_acl fs	-1		2	35d	36d
WARNING: locking bug in vfs_setxattr fs	4		1	41d	37d
KCSAN: data-race in setattr_copy / vfs_write (4) fs	6		2	21d	38d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs	6		1	39d	39d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs	6		1	40d	40d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm	6		3	1d14h	40d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs	6		2	44d	47d
WARNING in unlock_mount (3) fs	-1		6	9d07h	47d
WARNING in quota_release_workfn (2) fs	-1		1	53d	49d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs	6		1	53d	53d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs	6		1	54d	54d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs	-1		1	55d	55d
WARNING in vfs_fileattr_set fs	-1		2	33d	55d
KCSAN: data-race in __set_task_comm / strlen mm fs	6		4	11d	58d
WARNING in vfs_set_acl (2) fs	-1		1	67d	63d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs	6		3	19d	68d
KMSAN: uninit-value in fsnotify (2) fs	7		1	75d	71d
WARNING in __folio_mark_dirty (3) mm fs	-1		9	6d14h	88d
KCSAN: data-race in init_file / prepare_creds (2) fs	6		6	3d20h	102d
KCSAN: data-race in pipe_lock / pipe_release (16) fs	6		3	27d	106d
BUG: corrupted list in chown_common fs	8		5	2d15h	107d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs	6		90	4h35m	114d
KCSAN: data-race in d_invalidate / fast_dput (5) fs	6		4	35d	118d
KCSAN: data-race in pipe_poll / pipe_release (11) fs	6		4	44d	119d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs	17		3	42d	126d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm	6		9	13d	137d
KCSAN: data-race in filemap_read / filemap_read (6) fs	6		276	12h00m	144d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs	6		4	34d	149d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs	6		17	13d	161d
WARNING in lookup_slow (4) fs	-1		9	24d	164d
WARNING in dqput (2) fs	-1		9	21d	168d
KCSAN: data-race in __dentry_kill / step_into (9) fs	6		8	12h54m	187d
WARNING in do_rmdir fs	-1		8	15d	199d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm	6		25	35d	219d
KCSAN: data-race in __d_rehash / fast_dput (4) fs	6		24	8h45m	236d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf	13		8	3d05h	260d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm	6		230	33d	274d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs	6		21	28d	314d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6		682	5h18m	352d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs	6		21	18d	358d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs	6		46	1h14m	389d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs	6		40	14d	397d
BUG: corrupted list in vfs_setxattr fs	8		44	19d	401d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs	6		127	2h17m	484d
KCSAN: data-race in d_delete / lookup_fast (7) fs	6		95	5h46m	493d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs	6		39	2d10h	506d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs	6		180	12h53m	523d
KCSAN: data-race in touch_atime / touch_atime (3) fs	6		489	1h23m	528d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs	6		648	8h46m	548d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs	6		461	13h38m	643d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs	6		389	23h49m	699d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs	6		446	5d03h	699d
KCSAN: data-race in dentry_unlink_inode / step_into fs	6	syz	2151	4h31m	700d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs	6		1329	2h01m	700d
KCSAN: data-race in d_delete / step_into (6) fs	6		839	3d04h	700d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6		4919	5h25m	1594d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6		1587	7h02m	1868d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6		4109	10h45m	2158d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm	6		2288	5h20m	2163d