syzbot: netfs subsystem

netfs subsystem

List(s): netfs@lists.linux.dev
Fixed bugs: 3
Parent subsystem(s): fs (145)

open (5):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
INFO: task hung in netfs_retry_writes netfs	C	unreliable	43	4d02h	9d14h
WARNING in netfs_retry_reads (2) netfs	C	done	82	18d	53d	💬 1 [28d]
INFO: task hung in netfs_unbuffered_read_iter netfs	C	done	66	19d	58d	💬 1 [28d]
WARNING in netfs_writepages netfs	C	error	9	54d	68d
possible deadlock in netfs_start_io_direct netfs			2	87d	90d