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
ci-upstream-kasan-gce-root	now	3h47m	78851	717557	136	514551	aec2f682d47c	.config	10h01m		df15c5f3	16h49m		all	only

Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:kernfs (drop)

open (16) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in kernfs_link_sibling (2) kernfs	4				1908	17m	29d	💬 1 [28d]
possible deadlock in kernfs_unlink_sibling (2) kernfs	4				2314	14h10m	161d
possible deadlock in kernfs_remove kernfs	4	C	error	done	528	4h28m	254d	💬 3 [16d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm	1	C	error	error	6	36d	261d
possible deadlock in kernfs_fop_readdir kernfs	4				218	18h11m	367d
possible deadlock in kernfs_iop_getattr kernfs	4	C	done		5822	22h42m	379d	💬 2 [16d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm	1	syz	done	error	47	13d	544d
possible deadlock in kernfs_fop_write_iter (2) kernfs	4				139	38d	549d
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	127	14d	553d	💬 1 [48d]
WARNING in kernfs_new_node (3) kernfs	-1	syz	error	error	42	44d	604d
INFO: task hung in kernfs_dop_revalidate (4) kernfs	1	C	error	error	137	6d09h	680d
INFO: task hung in kernfs_add_one kernfs	1	C	error	done	85	12d	688d
WARNING in kernfs_get (5) usb kernfs	-1	syz	inconclusive		594	1d04h	707d	💬 3 [16d]
possible deadlock in kernfs_seq_start kernfs	4	C	done	error	323	2d08h	718d	💬 8 [80d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs	-1	C	unreliable	error	469	542d	1246d	PATCH [1029d]
WARNING in kernfs_remove_by_name_ns (3) kernfs	-1	C	error		592	1d14h	1619d	💬 3 [16d]