Did anythin resolve this issue? I'm also on Kernel 6.1.10-1-pve and I'm getting the same messages:
Apr 28 00:00:01 proxmox kernel: [39156.521126] CIFS: VFS: \\192.XXX.XXX.XXX No task to wake, unknown frame received! NumMids 4
Apr 28 00:00:01 proxmox kernel: [39156.521127] 00000000: 424d53fe...