I can't boot with all cores (without cpus=1)

[hhhooozzzyyy]

All system works good on one core, but it's just one, not four))
Can someone help me with my problem
All information in BugReport
CPU: Intel Core-i5 2300
MacOS 10.12.4

Anonymous UUID:       03DEDB97-7DDA-68B3-115E-A8AFDDC49053

Thu Jun  1 19:02:59 2017

*** Panic Report ***
panic(cpu 2 caller 0xffffff800076ccdf): initproc exited  -- exit reason namespace 2 subcode 0x8 description: none

uuid info:
0x1104f0000    uuid = <8239d0d7-66f6-3c44-a77f-586f74525da3>
0x10c4aa000    uuid = <22a1a952-d186-3371-8e10-1c7aaa0ffca8>

Thread 15 crashed

RAX: 0xfffffffffd7a3f38, RBX: 0x0000700009c0f120, RCX: 0x000000003b9aca00, RDX: 0x00000000ffffffff
RSP: 0x0000700009c0f080, RBP: 0x0000700009c0f080, RSI: 0x00007fffffe00050, RDI: 0x0000700009c0f120
R8:  0x00000000593039a6, R9:  0x00007ff688541510, R10: 0x00000000fff80000, R11: 0xffffffffffd33050
R12: 0x0000700009c0f120, R13: 0x00007fffffe00050, R14: 0x00000000000001bf, R15: 0x000000010c4e48ca
RFL: 0x0000000000010a07, RIP: 0x00007fffc6436553, CS:  0x000000000000002b, SS:  0x0000000000000023

Thread 0: 0xffffff8013446028
    0x00007fffc643e1e6
    0x00007fffc62e724f
    0x0000000000000000

Thread 1: 0xffffff80134484e8
    0x00007fffc6436386
    0x00007fffc62e2891
    0x000000010c4c3d61
    0x00007fffc62d98fc
    0x00007fffc62ef9a0
    0x00007fffc62e2306
    0x00007fffc62e8020
    0x00007fffc62db6b5
    0x00007fffc62db48c
    0x00007fffc6528616
    0x00007fffc65280f1
    0x0000000000000000

Thread 2: 0xffffff801344a078
    0x00007fffc643627e
    0x000000010c4d8620
    0x00007fffc62ee486
    0x00007fffc62d98fc
    0x00007fffc62ef9a0
    0x00007fffc62e2306
    0x00007fffc62db6b5
    0x00007fffc62db48c
    0x00007fffc6528616
    0x00007fffc65280f1
    0x0000000000000000

Thread 3: 0xffffff8013446df0
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 4: 0xffffff8014e31df0
    0x00007fffc65280e4

Thread 5: 0xffffff8014e2f498
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 6: 0xffffff8013b4de18
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 7: 0xffffff8014745e18
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 8: 0xffffff80145aebe0
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 9: 0xffffff80145a9930
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 10: 0xffffff8012d18980
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 11: 0xffffff801547d288
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 12: 0xffffff801547e4e8
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 13: 0xffffff801547e980
    0x00007fffc65280e4

Thread 14: 0xffffff801547e050
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 15: 0xffffff80146f2df0
    0x00007fffc6436553
    0x0000000000000000
    0x0000000000000000

Thread 16: 0xffffff8013e634e8
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 17: 0xffffff8013e5f498
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 18: 0xffffff80154a8498
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 19: 0xffffff80154a8000
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 20: 0xffffff80154aa958
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000

Thread 21: 0xffffff80154ab288
    0x00007fffc643e44e
    0x00007fffc65280f1
    0x0000000000000000


Mac OS version:
16E195

Kernel version:
Darwin Kernel Version 16.5.0: Fri Mar  3 16:52:33 PST 2017; root:xnu-3789.51.2~3/RELEASE_X86_64
Kernel UUID: 06F94FD7-451F-34A1-B13C-D68FF7EDE0A0
System model name: iMac12,2 (Mac-942B59F58194171B)
Model: iMac12,2, BootROM IM121.0047.B1D, 4 processors, Intel Core i5, 2,79 GHz, 8 GB, SMC 1.72f2
Graphics: NVIDIA GeForce GTX 750, NVIDIA GeForce GTX 750, PCIe, 1023 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, Kingmax Semiconductor, FLFF65F-C8KF9
Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1333 MHz, Kingston, 9905471-001.A01LF
Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1333 MHz, Kingston, 9905471-001.A01LF
Network Service: Ethernet, Ethernet, en0
PCI Card: NVIDIA GeForce GTX 750, Display Controller, PCI Slot 0
Serial ATA Device: ST31000524AS, 1 TB
Serial ATA Device: ST3750528AS, 750,16 GB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: USB2.0 FlashDisk
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: UB623X
USB Device: USB KEYBOARD
USB Device: USB Device
Thunderbolt Bus:

 

[BreBo]

@hhhooozzzyyy, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

Profiles need to contain at least your primary system to assist others with helping you.

 

[hhhooozzzyyy]

@hhhooozzzyyy, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

sry, i understand