CPU Machine Check Architecture Error Dump MBP 2017

Greetings! Can somebody help me to resolve this problem?

My MBP suddenly crashed with this log. How serious is this?

*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz, CPUID: 0x906E9)

CATERR detected! No MCA data found.

*** Device Tree ***

{

"pcie_cfg_base" : "0xe0000000",

"pci_devices" :

{

"0x0" : "MCHC@0",

"0x8000" : "PEG0@1",

"0x9000" : "PEG1@1,1",

"0xa000" : "PEG2@1,2",

"0x10000" : "IGPU@2",

"0x100000" : "PEG0@1/IOPP/GFX0@0",

"0x101000" : "PEG0@1/IOPP/HDAU@0,1",

"0xa0000" : "XHC1@14",

"0xa8000" : "I2C0@15",

"0xb0000" : "IMEI@16",

"0xc8000" : "URT2@19",

"0x400000" : "PEG2@1,2/IOPP/UPSB@0",

"0x8200000" : "PEG1@1,1/IOPP/UPSB@0",

"0x500000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB0@0",

"0x508000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB1@1",

"0x510000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB2@2",

"0x520000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB4@4",

"0x8300000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB0@0",

"0x8308000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB1@1",

"0x600000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC3@0",

"0x8310000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB2@2",

"0x8320000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB4@4",

"0x700000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",

"0x8500000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",

"0x8400000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0",

"0xd8000" : "RP17@1B",

"0x200000" : "RP17@1B/IOPP/SSD0@0",

"0xe0000" : "RP01@1C",

"0xf0000" : "URT0@1E",

"0xf1000" : "URT1@1E,1",

"0xf2000" : "SPI0@1E,2",

"0xf3000" : "SPI1@1E,3",

"0xf8000" : "LPCB@1F",

"0xfa000" : "PMCR@1F,2",

"0x300000" : "RP01@1C/IOPP/ARPT@0",

"0xfb000" : "HDEF@1F,3",

"0xfc000" : "SBUS@1F,4"