[moderation/CI] Re: vhost/net: Fill virtio_net_hdr GSO/csum metadata on RX

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syzbot ci

unread,
Jul 12, 2026, 11:15:42 PM (3 days ago) Jul 12
to syzkaller-upst...@googlegroups.com, syz...@lists.linux.dev
syzbot ci has tested the following series

[v1] vhost/net: Fill virtio_net_hdr GSO/csum metadata on RX
https://lore.kernel.org/all/20260713010442.33...@163.com
* [PATCH] vhost/net: Fill virtio_net_hdr GSO/csum metadata on RX

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/5eeb8fb0-8aae-4646-ba66-7e2c2f3541b5

***

kernel build error

tree: net-next
URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/netdev/net-next.git
base: f6f3b36c15ed44de1fbb44e645e4fae8c4a4453e
arch: amd64
compiler: Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6
config: https://ci.syzbot.org/builds/10ce8067-da47-4fd7-94f9-98abd44a171e/config

drivers/vhost/net.c:1035:26: error: unknown type name 'GUEST_CSUM'
drivers/vhost/net.c:1035:44: error: expected ';' after top level declarator
drivers/vhost/net.c:1282:8: error: call to undeclared function 'vhost_net_hdr_from_sock'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]

***

If these findings have caused you to resend the series or submit a
separate fix, please add the following tag to your commit message:
Tested-by: syz...@syzkaller.appspotmail.com

---
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