Running El Capitan 10.11.6 on a 2015 Macbook Pro laptop (Retina display, mid-2015) with VMWare Fusion 8.5.3. Prior to running the Fusion 8.5 series I could leave my laptop running constantly with the VM running 24/7 and it never misbehaved. Now, once a day, usually after leaving it sit overnight it will freeze up and I have to Force Quit the Fusion application. Looking in the logs, I see the following:
~/Library/logs/VMware Fusion/vmware-vmfusion.log (filtered by the string "error")
2017-01-12T09:35:23.489-05:00| VMware Fusion| I125: SOCKET connect failed, error 2: No such file or directory
2017-01-12T09:35:23.490-05:00| VMware Fusion| I125: SOCKET connect failed, error 2: No such file or directory
2017-01-12T09:35:23.502-05:00| VMware Fusion| I125: SOCKET connect failed, error 2: No such file or directory
2017-01-12T09:35:23.809-05:00| VMware Fusion| E110: CDS error: No install keys defined for fusion-mas
2017-01-12T09:35:23.809-05:00| VMware Fusion| I125: RefreshComponentListWithDefaults: CDS_UNKNOWN_PRODUCT_ERROR for product fusion-mas
2017-01-12T09:35:23.810-05:00| VMware Fusion| E110: CDS error: No install keys defined for fusion-mas
2017-01-12T09:35:23.810-05:00| VMware Fusion| I125: RefreshComponentListWithDefaults: CDS_UNKNOWN_PRODUCT_ERROR for product fusion-mas
2017-01-12T09:36:09.740-05:00| VMware Fusion| W115: SOCKET failed to create socket, error 47: Address family not supported by protocol family
2017-01-12T09:36:09.889-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.664-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.687-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.702-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.703-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.704-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.704-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.705-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:16.773-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:22.206-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:22.206-05:00| VMware Fusion| W115: Failed to get guest app info hash: Internal error
2017-01-12T09:36:22.218-05:00| VMware Fusion| I125: Internal VMDB error: VMDB failure (-1)
2017-01-12T09:36:33.758-05:00| VMware Fusion| E110: CDS error: No description for bulletin 125c9fb6-2ed2-47aa-b422-7692889c6cf1
2017-01-12T09:36:34.299-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:34.581-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:35.153-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:35.451-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:35.655-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:35.926-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:35.973-05:00| VMware Fusion| E110: CDS error: Bulletin file /var/folders/38/x1ff8bgj3v9d_mmjb54x7jvw0000gn/T/cdstmp_536_0 version 3.2.0 is not valid (min: 3.5.0, max: 3.5.0)
2017-01-12T09:36:36.237-05:00| VMware Fusion| E110: CDS error: No install keys defined for fusion-mas
2017-01-12T09:36:36.237-05:00| VMware Fusion| I125: RefreshComponentListWithDefaults: CDS_UNKNOWN_PRODUCT_ERROR for product fusion-mas