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	2h44m	77486	702310	9	55274	e1914add2799	.config	5h48m		6ccb967e	4h05m		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				3648	24m	57d	💬 1 [14d]
possible deadlock in kernfs_unlink_sibling (2) kernfs	4				2333	16h39m	188d
possible deadlock in kernfs_remove kernfs prio:high	4	C	error	done	925	now	282d	💬 3 [14d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm	1	C	error	error	6	63d	289d
possible deadlock in kernfs_fop_readdir kernfs	4				219	8d08h	395d
possible deadlock in kernfs_iop_getattr kernfs	4	C	done		6358	5m	407d	💬 2 [14d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm	1	syz	done	error	49	5d03h	572d
possible deadlock in kernfs_fop_write_iter (2) kernfs	4				139	66d	576d
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	128	2d12h	581d	💬 1 [14d]
WARNING in kernfs_new_node (3) kernfs	-1	syz	error	error	48	1d00h	632d
INFO: task hung in kernfs_dop_revalidate (4) kernfs	1	C	error	error	138	15d	708d
INFO: task hung in kernfs_add_one kernfs	1	C	error	done	90	4d13h	715d
WARNING in kernfs_get (5) usb kernfs	-1	syz	inconclusive		622	28m	735d	💬 3 [14d]
possible deadlock in kernfs_seq_start kernfs	4	C	done	error	324	3d18h	746d	💬 8 [107d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs	-1	C	unreliable	error	469	569d	1274d	PATCH [1057d]
WARNING in kernfs_remove_by_name_ns (3) kernfs	-1	C	error		602	3d13h	1647d	💬 3 [14d]