syzbot: netfs subsystem

netfs subsystem

List(s): netfs@lists.linux.dev
Fixed bugs: 6
Parent subsystem(s): fs (130)

open (3):
Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported
INFO: task hung in anon_pipe_write nfs netfs	1	C	done	done	13	49d	199d
INFO: task hung in pipe_write (6) kernfs netfs	1	C	done	done	10	48d	271d
INFO: task hung in netfs_retry_writes netfs	1	C	unreliable	done	75	37d	304d