Panic Report / Kernel Trap

Bonjour

J'ai un assez vieux MacBook Air mais qui fonctionne encore correctement, avec toutes les updates a jour, et aucun elements exterieurs connectés (a part une souris apple sans fil)

J experimente des crash et restart intempestifs depuis quelques jours, avec le message d'erreur suivant

Merci de vos avis éclairés

Anonymous UUID:   87F3070B-D068-67E2-F83B-2C52A1FD9540

Sat Jan 18 14:48:45 2020

*** Panic Report ***

panic(cpu 1 caller 0xffffff80265887af): Kernel trap at 0xffffff802652b9c6, type 13=general protection, registers:

CR0: 0x0000000080010033, CR2: 0x0000001d8cf41000, CR3: 0x000000013ead90d7, CR4: 0x00000000000626e0

RAX: 0xffffff80b9854000, RBX: 0x0000000000000000, RCX: 0x0000000000000246, RDX: 0x0000000032a9f880

RSP: 0xffffff80b98cbd00, RBP: 0xffffff80b98cbd30, RSI: 0x000000000008d000, RDI: 0xffffff803c4a9400

R8: 0xffffff8038037800, R9: 0xffffff80b98cbec8, R10: 0x0000001d8cf41000, R11: 0x0000000000000000

R12: 0xffffff803c4a9400, R13: 0x0000000000000000, R14: 0x000000000008d000, R15: 0x02c6416402c6f61a

RFL: 0x0000000000010202, RIP: 0xffffff802652b9c6, CS: 0x0000000000000008, SS: 0x0000000000000000

Fault CR2: 0x0000001d8cf41000, Error code: 0x0000000000000000, Fault CPU: 0x1, PL: 1, VF: 0

Backtrace (CPU 1), Frame : Return Address

0xffffff802634ca90 : 0xffffff802646ce46 

0xffffff802634cae0 : 0xffffff80265963b4 

0xffffff802634cb20 : 0xffffff8026588584 

0xffffff802634cb90 : 0xffffff802641ee60 

0xffffff802634cbb0 : 0xffffff802646c8bc 

0xffffff802634cce0 : 0xffffff802646c67c 

0xffffff802634cd40 : 0xffffff80265887af 

0xffffff802634ceb0 : 0xffffff802641ee60 

0xffffff802634ced0 : 0xffffff802652b9c6 

0xffffff80b98cbd30 : 0xffffff802652d7e8 

0xffffff80b98cbd70 : 0xffffff80264ef055 

0xffffff80b98cbf10 : 0xffffff8026588b12 

0xffffff80b98cbfa0 : 0xffffff802641ed72 

BSD process name corresponding to current thread: Google Chrome He

Mac OS version:

17G10021

Kernel version:

Darwin Kernel Version 17.7.0: Sun Dec 1 19:19:56 PST 2019; root:xnu-4570.71.63~1/RELEASE_X86_64

Kernel UUID: 6DE2F42E-2E23-3A6E-8206-D8AD511090D0

Kernel slide:  0x0000000026200000

Kernel text base: 0xffffff8026400000

__HIB text base: 0xffffff8026300000

System model name: MacBookAir4,2 (Mac-742912EFDBEE19B3)

System uptime in nanoseconds: 10223504467847

last loaded kext at 1050598927122: com.apple.filesystems.smbfs 3.2.3 (addr 0xffffff7fa953d000, size 434176)

last unloaded kext at 434759752494: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7fa953d000, size 61440)

loaded kexts:

com.apple.filesystems.smbfs 3.2.3

com.apple.driver.AppleBluetoothMultitouch 92

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AGPM 110.23.37

com.apple.driver.ApplePlatformEnabler 2.7.0d0

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleMikeyHIDDriver 131

com.apple.AGDCPluginDisplayMetrics 3.20.17

com.apple.driver.AppleHV 1

com.apple.driver.AppleHDA 281.52

com.apple.driver.AppleUpstreamUserClient 3.6.5

com.apple.driver.AppleMikeyDriver 281.52

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.iokit.IOBluetoothSerialManager 6.0.7f16

com.apple.driver.pmtelemetry 1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleThunderboltIP 3.1.1

com.apple.driver.AppleIntelHD3000Graphics 10.0.4

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleSMCLMU 211

com.apple.driver.AppleBacklight 170.12.6

com.apple.driver.AppleMCCSControl 1.5.5

com.apple.driver.e

EOF

Model: MacBookAir4,2, BootROM 135.0.0.0.0, 2 processors, Intel Core i5, 1,7 GHz, 4 GB, SMC 1.73f66

Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In

Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020

Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.98.102.30)

Bluetooth: Version 6.0.7f16, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

Serial ATA Device: APPLE SSD SM256C, 251 GB

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: Internal Memory Card Reader

USB Device: USB 2.0 Bus

USB Device: FaceTime Camera (Built-in)

USB Device: Hub

USB Device: Apple Internal Keyboard / Trackpad

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

Thunderbolt Bus: MacBook Air, Apple Inc., 8.1