Syzbot CI

Subject	net: macb: fix TX stalls, IRQ storms and a lost NCR update on link-up
Author	lists@steffen.cc
Date	2026-10-22 09:38:46 +0000 UTC
Version
Cc	andrea.porta@suse.com andrew@lunn.ch bigeasy@linutronix.de christian.taedcke@weidmueller.com conor.dooley@microchip.com davem@davemloft.net edumazet@kernel.org haokexin@gmail.com horms@kernel.org kuba@kernel.org linux-kernel@vger.kernel.org linux-rt-devel@lists.linux.dev linux@armlinux.org.uk lists@steffen.cc nb@tipi-net.de netdev@vger.kernel.org pabeni@redhat.com s.dirkwinkel@beckhoff.com stable@vger.kernel.org theo.lebrun@bootlin.com

Patches (6)

Expand

Name	Content [All]
[PATCH RFC net 1/6] net: macb: take bp->lock around NCR read-modify-writes	[Body]
[PATCH RFC net 2/6] net: macb: reprogram TBQP after shuffling the TX ring on link-up	[Body]
[PATCH RFC net 3/6] net: macb: mask TXUBR during TX NAPI poll to prevent IRQ storms	[Body]
[PATCH RFC net 4/6] net: macb: rotate unreaped TX frames behind the ring base on link-up	[Body]
[PATCH RFC net 5/6] net: macb: kick the transmitter on link-up	[Body]
[PATCH RFC net 6/6] net: macb: keep best-effort traffic on TX queue 0	[Body]

Series Summary

skipped

Session skipped: AI determined the patch has no functional impact

Sessions

Session 2026-10-22

skipped

ID (for dev)	cb69364d-6ada-4251-9337-2e08b58ffa8c
Status	skipped
Triaged	Skipped: AI determined the patch has no functional impact [Log] [Trajectory]
Execution Log	[Link]

Test	Base	Patched	Verdict