syzbot: netfs subsystem

netfs subsystem

List(s): netfs@lists.linux.dev
Fixed bugs: 5
Parent subsystem(s): fs (132)

open (4):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
INFO: task hung in anon_pipe_write netfs	C	done	12	5d12h	49d
INFO: task hung in netfs_unbuffered_write_iter netfs	C	done	35	4d21h	88d	💬 38 [81d]
INFO: task hung in pipe_write (6) kernfs netfs	C	done	10	2d23h	121d
INFO: task hung in netfs_retry_writes netfs	C	unreliable	64	22d	154d