Port forwarding and double-NAT

Yes, it’s exactly what I did. Machine A: home, “Sync Protocol Listen Addresses” in Syncthing preferences set up to 22001, IP address is 10.0.1.11, router port forwarding set up to 22001>10.0.1.11:22001. Machine B: home, “Sync Protocol Listen Addresses” in Syncthing preferences set up to 22002, IP address is 10.0.1.12, router port forwarding set up to 22002>10.0.1.11:22002. Laptop: work, “Sync Protocol Listen Addresses” in Syncthing preferences set up to:

  1. 22000 - laptop sees no home machines
  2. 22001 - laptop sees only machine A
  3. 22002 - laptop sees only machine B

And I need laptop to see both A and B…