diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.38.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.38.ebuild
index 421b7fb651..dc919028a5 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.38.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.38.ebuild
@@ -39,6 +39,5 @@ UNIPATCH_LIST="
 	${PATCH_DIR}/z0002-tools-objtool-Makefile-Don-t-fail-on-fallthrough-wit.patch \
 	${PATCH_DIR}/z0003-PCI-hv-Make-the-code-arch-neutral-by-adding-arch-spe.patch \
 	${PATCH_DIR}/z0004-PCI-hv-Add-arm64-Hyper-V-vPCI-support.patch \
-	${PATCH_DIR}/z0005-Revert-PCI-MSI-Mask-MSI-X-vectors-only-on-success.patch \
-	${PATCH_DIR}/z0006-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch \
+	${PATCH_DIR}/z0005-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch \
 "
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0006-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0005-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0006-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0005-Drivers-hv-vmbus-Propagate-VMbus-coherence-to-each-V.patch
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0005-Revert-PCI-MSI-Mask-MSI-X-vectors-only-on-success.patch b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0005-Revert-PCI-MSI-Mask-MSI-X-vectors-only-on-success.patch
deleted file mode 100644
index fb67680df8..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/5.15/z0005-Revert-PCI-MSI-Mask-MSI-X-vectors-only-on-success.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From e437ea6e5261a12423e55b30bff89df972a47317 Mon Sep 17 00:00:00 2001
-From: Jeremi Piotrowski <jpiotrowski@microsoft.com>
-Date: Tue, 15 Mar 2022 10:46:47 +0000
-Subject: [PATCH] Revert "PCI/MSI: Mask MSI-X vectors only on success"
-
-With the original commit m4 instances on AWS, which use Intel 82559 VFs for
-networking, are not able to perform any networking (not even DHCP).
-
-More context: https://lore.kernel.org/lkml/c4a65b9a-d1e2-bf0d-2519-aac7185931d5@redhat.com/
-
-This reverts commit d8888cdabedf353ab9b5a6af75f70bf341a3e7df.
----
- drivers/pci/msi.c | 13 +++----------
- 1 file changed, 3 insertions(+), 10 deletions(-)
-
-diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
-index cc4c2b8a5efd..96132d68be1e 100644
---- a/drivers/pci/msi.c
-+++ b/drivers/pci/msi.c
-@@ -721,6 +721,9 @@ static int msix_capability_init(struct pci_dev *dev, struct msix_entry *entries,
- 		goto out_disable;
- 	}
- 
-+	/* Ensure that all table entries are masked. */
-+	msix_mask_all(base, tsize);
-+
- 	ret = msix_setup_entries(dev, base, entries, nvec, affd);
- 	if (ret)
- 		goto out_disable;
-@@ -747,16 +750,6 @@ static int msix_capability_init(struct pci_dev *dev, struct msix_entry *entries,
- 	/* Set MSI-X enabled bits and unmask the function */
- 	pci_intx_for_msi(dev, 0);
- 	dev->msix_enabled = 1;
--
--	/*
--	 * Ensure that all table entries are masked to prevent
--	 * stale entries from firing in a crash kernel.
--	 *
--	 * Done late to deal with a broken Marvell NVME device
--	 * which takes the MSI-X mask bits into account even
--	 * when MSI-X is disabled, which prevents MSI delivery.
--	 */
--	msix_mask_all(base, tsize);
- 	pci_msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL, 0);
- 
- 	pcibios_free_irq(dev);
--- 
-2.32.0
-