Upgrade 6.0 -> 6.1: ix mmba is not mem space

Hey,
While moving one of machines from 6.0 to 6.1, I found 6.1 not able to attach ix-device.
Machine is HP DL360 Gen9.

ix0 at pci5 dev 0 function 0 "Intel 82599" rev 0x01: mmba is not mem space
ix1 at pci5 dev 0 function 1 "Intel 82599" rev 0x01: mmba is not mem space

Found this thread
http://openbsd-archive.7691.n7.nabble.com/OpenBSD-6-1-ix-Intel-82598EB-issue-td317072.html <http://openbsd-archive.7691.n7.nabble.com/OpenBSD-6-1-ix-Intel-82598EB-issue-td317072.html>

and as far as I can see, this diff is in tree, but not helping here :(

Any clues?

4:0:1: Intel 82599
0x0000: Vendor ID: 8086 Product ID: 10fb
0x0004: Command: 0147 Status: 0010
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 01
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00 Cache Line Size: 10
0x0010: BAR mem 32bit addr: 0x92c00000/0x00100000
0x0014: BAR empty (00000000)
0x0018: BAR io addr: 0x00002000/0x0020
0x001c: BAR mem 32bit addr: 0x92e00000/0x00004000
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 103c Product ID: 17d0
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
0x0040: Capability 0x01: Power Management
State: D0 PME# enabled
0x0050: Capability 0x05: Message Signalled Interrupts (MSI)
0x0070: Capability 0x11: Extended Message Signalled Interrupts (MSI-X)
0x00a0: Capability 0x10: PCI Express
Link Speed: 5.0 / 5.0 GT/s Link Width: x8 / x8
0x0100: Enhanced Capability 0x01: Advanced Error Reporting
0x0140: Enhanced Capability 0x03: Device Serial Number
0x0150: Enhanced Capability 0x0e: Alternate Routing ID
0x0160: Enhanced Capability 0x10: Single Root I/O Virtualization
0x00e0: Capability 0x03: Vital Product Data (VPD)

Br