syzbot

Applied filters: Label=subsystems:kernfs (drop)

open (24):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING: suspicious RCU usage in kernfs_node_dentry kernfs	C	done		134	5h52m	1h46m
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs	C	done		3	1d22h	3d15h	💬 2 [2d18h]
possible deadlock in mnt_want_write (5) kernfs				1	38d	34d
INFO: task hung in __generic_file_fsync (5) kernfs	C	inconclusive		8	11d	46d
INFO: task hung in chmod_common (5) kernfs exfat	C	inconclusive		11	13d	48d
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs				2	85d	82d
general protection fault in kernfs_dop_revalidate kernfs bcachefs	syz			5	9d01h	84d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs	syz			1	88d	84d
possible deadlock in __kernfs_remove (2) kernfs	C			2952	2h58m	102d
INFO: task hung in do_rmdir (6) kernfs	C	error	inconclusive	35	72d	116d
possible deadlock in kernfs_fop_write_iter (2) kernfs				24	19h17m	127d
INFO: task hung in fdget_pos kernfs bcachefs exfat	C	inconclusive		87	14d	132d
INFO: rcu detected stall in statfs (3) kernfs input usb	syz			1	137d	133d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs				5	77d	143d
WARNING in kernfs_new_node (3) kernfs				21	30m	182d
possible deadlock in walk_component (4) kernfs	C			15	6d03h	183d	💬 1 [15d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs	C	error		91	1d11h	258d
INFO: task hung in kernfs_add_one usb kernfs	C	error		60	23d	266d
WARNING in kernfs_get (5) kernfs	syz	inconclusive		272	2d21h	286d	💬 3 [1d13h]
possible deadlock in kernfs_seq_start kernfs	C	done		77	26d	297d	💬 8 [64d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs	C			16	29d	464d
possible deadlock in lookup_slow (3) kernfs				342	4d16h	579d
INFO: rcu detected stall in kernfs_fop_release kernfs usb	C	error		5	119d	870d	💬 1 [870d]
WARNING in kernfs_remove_by_name_ns (3) kernfs	C	error		349	10h39m	1197d	💬 3 [1d13h]

moderation (2):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts kernfs				1	13d	13d
KCSAN: data-race in set_nlink / set_nlink kernfs				646	6h23m	438d