00:00:36.891830 RTC: period=0x200 (512) 64 Hz 00:00:37.024862 GIM: HyperV: Guest OS reported ID 0x1040601011db1 00:00:37.024876 GIM: HyperV: Open-source=false Vendor=0x1 OS=0x4 (Windows NT or derivative) Major=6 Minor=1 ServicePack=1 Build=7601 00:00:37.024902 GIM: HyperV: Enabled hypercall page at 0x000000000706e000 00:00:37.024921 GIM: HyperV: Enabled TSC page at 0x000000000706f000 - u64TscScale=0x11d994600000000 u64TscKHz=0x2303a0 (2 294 688) Seq=1 00:00:37.024927 TM: Switching TSC mode from 'Dynamic' to 'RealTscOffset' 00:00:38.174979 AHCI#0: Reset the HBA 00:00:38.182183 VMMDev: Guest Log: VBoxGuest: Windows version 6.1, build 7601 00:00:38.185996 VMMDev: Guest Additions information report: Version 5.1.0 r108711 '5.1.0' 00:00:38.186025 VMMDev: Guest Additions information report: Interface = 0x00010004 osType = 0x00037100 (Windows 7, 64-bit) 00:00:38.186108 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no 00:00:38.186156 VMMDev: vmmDevReqHandler_HeartbeatConfigure: No change (fHeartbeatActive=false). 00:00:38.186169 VMMDev: Heartbeat flatline timer set to trigger after 4 000 000 000 ns 00:00:38.186218 GUI: UISession::sltAdditionsChange: GA state really changed, notifying listeners. 00:00:38.186241 GUI: UIMachineViewNormal::adjustGuestScreenSize: Adjust guest-screen size if necessary. 00:00:38.186245 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners. 00:00:38.186248 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5 00:00:38.186255 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners. 00:00:38.186257 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5 00:00:38.186294 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners. 00:00:38.186297 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5 00:00:38.329736 AIOMgr: Host limits number of active IO requests to 16. Expect a performance impact. 00:00:40.145986 VMMDev: Guest Log: VBoxMP::DriverEntry: VBox XPDM Driver for Windows version 5.1.0r108711, 64 bit; Built Jul 12 2016 15:59:58 00:00:40.563719 VMMDev: Guest Log: VBoxMP::VBoxDrvFindAdapter: using HGSMI 00:00:40.744888 HDA: Reset 00:00:40.769311 HDA: Reset 00:00:40.808111 OHCI: Software reset 00:00:40.808217 OHCI: USB Reset 00:00:40.877136 OHCI: USB Operational 00:00:42.469355 VMMDev: Guest Log: VBoxDisp[0]: VBVA enabled 00:00:42.469375 VBVA: InfoScreen: [0] @0,0 1440x830, line 0x1680, BPP 32, flags 0x1 00:00:42.469380 Display::handleDisplayResize: uScreenId=0 pvVRAM=000000011882d000 w=1440 h=830 bpp=32 cbLine=0x1680 flags=0x1 00:00:42.469402 GUI: UIFrameBufferPrivate::NotifyChange: Screen=0, Origin=0x0, Size=1440x830, Sending to async-handler 00:00:42.469466 GUI: UIMachineView::sltHandleNotifyChange: Screen=0, Size=1440x830 00:00:42.469480 GUI: UIFrameBufferPrivate::handleNotifyChange: Size=1440x830 00:00:42.470061 GUI: UIFrameBufferPrivate::performResize: Size=1440x830, Directly using source bitmap content 00:00:43.239312 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners. 00:00:43.239324 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5 00:00:43.244475 GUI: UISession::sltAdditionsChange: GA state really changed, notifying listeners. 00:00:43.244489 GUI: UIMachineViewNormal::adjustGuestScreenSize: Adjust guest-screen size if necessary. 00:00:43.244493 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners. 00:00:43.244495 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5 00:00:44.166926 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:44.168612 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:44.314468 RTC: period=0x20 (32) 1024 Hz 00:00:44.367769 RTC: period=0x100 (256) 128 Hz 00:00:44.578663 NAT: DHCP offered IP address 10.0.2.15 00:00:44.650915 RTC: period=0x20 (32) 1024 Hz 00:00:44.719751 RTC: period=0x100 (256) 128 Hz 00:00:44.752181 RTC: period=0x20 (32) 1024 Hz 00:00:44.805863 RTC: period=0x100 (256) 128 Hz 00:00:45.088265 RTC: period=0x20 (32) 1024 Hz 00:00:45.235303 RTC: period=0x100 (256) 128 Hz 00:00:45.298948 RTC: period=0x20 (32) 1024 Hz 00:00:45.711345 NAT: Link up 00:00:46.524118 RTC: period=0x100 (256) 128 Hz 00:00:46.574848 RTC: period=0x20 (32) 1024 Hz 00:00:46.922450 RTC: period=0x100 (256) 128 Hz 00:00:47.064802 RTC: period=0x20 (32) 1024 Hz 00:00:48.620942 NAT: DHCP offered IP address 10.0.2.15 00:00:49.358904 RTC: period=0x200 (512) 64 Hz 00:00:49.403235 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.404691 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.414560 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.415700 CoreAudio: Failed to register sample rate changed listener for output stream (1852797029) 00:00:49.416235 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.583364 RTC: period=0x20 (32) 1024 Hz 00:00:49.585192 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.586630 CoreAudio: Failed to register sample rate changed listener for output stream (1852797029) 00:00:49.587157 CoreAudio: Using playback device: Built-in Output (UID: AppleHDAEngineOutput:1B,0,1,1:0) 00:00:49.588581 CoreAudio: Failed to register sample rate changed listener for output stream (1852797029) 00:00:49.594307 RTC: period=0x200 (512) 64 Hz 00:00:55.511152 NAT: DHCP offered IP address 10.0.2.15 00:02:27.692733 NAT: DHCP offered IP address 10.0.2.15