ksmbd : 'bad smb2 signature' by accessing from HP network printer

[mic-user]

OpenWRT 24.10.0-rc5

package versions:
ksmbd-server | 3.5.3-r1
kmod-fs-ksmbd | 6.6.69-r1
luci-app-ksmbd | 25.011.06450~2520588

sympton :
HP network scanner accessing to share folder to save scanned file,
the session has not been made.
Legacy mode also not working.
The symptom make ksmbd crash down/shutdown.

(openWrt 19.x with Samba4 was no trouble under the same configuration)

log:
Thu Jan 16 22:31:12 2025 kern.err kernel: [385987.789207] ksmbd: bad smb2 signature<br> Thu Jan 16 22:31:14 2025 kern.err kernel: [385989.214381] ksmbd: bad smb2 signature<br> Thu Jan 16 22:31:14 2025 kern.err kernel: [385989.218880] ksmbd: bad smb2 signature<br> Thu Jan 16 22:31:14 2025 kern.err kernel: [385989.223173] ksmbd: bad smb2 signature<br> Thu Jan 16 22:31:14 2025 kern.err kernel: [385989.227446] ksmbd: bad smb2 signature<br>