Program terminated with signal SIGTRAP, Trace/breakpoint trap. #0 0x00007fe8c28ffe8d in suplibOsIOCtl (pThis=0x7fe8c2c71bd8 , uFunction=3229111967, pvReq=0x7fe88cd029a0, cbReq=120) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:182 182 AssertMsg(pThis->hDevice != (intptr_t)NIL_RTFILE, ("SUPLIB not initiated successfully!\n")); [Current thread is 1 (Thread 0x7fe88cd03700 (LWP 15727))] (gdb) bt #0 0x00007fe8c28ffe8d in suplibOsIOCtl (pThis=0x7fe8c2c71bd8 , uFunction=3229111967, pvReq=0x7fe88cd029a0, cbReq=120) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:182 #1 0x00007fe8c28ff186 in SUPR3TracerRegisterModule (hModNative=18446744073709551615, pszModule=0x7fe86bccb15d "VBoxVMM", pVtgHdr=0x7fe86bffd000, uVtgHdrAddr=140636221067264, fFlags=2) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/HostDrivers/Support/SUPLib.cpp:2076 #2 0x00007fe86b985ee5 in VMR3GlobalInit () at /tmp/vbox/VirtualBox-5.2.18/src/VBox/VMM/VMMR3/VM.cpp:136 #3 0x00007fe86b986881 in VMR3Create (cCpus=1, pVmm2UserMethods=0x7fe890003d30, pfnVMAtError=0x7fe89db8ee7a , pvUserVM=0x5608da826090, pfnCFGMConstructor=0x7fe89dbaac24 , pvUserCFGM=0x7fe8900031f0, ppVM=0x7fe88cd02c98, ppUVM=0x0) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/VMM/VMMR3/VM.cpp:212 #4 0x00007fe89db90d0c in Console::i_powerUpThreadTask (pTask=0x5608da826040) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/Main/src-client/ConsoleImpl.cpp:9838 #5 0x00007fe89db95ad8 in VMPowerUpTask::handler (this=0x5608da826040) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/Main/src-client/ConsoleImpl.cpp:251 #6 0x00007fe89db3d41d in ThreadTask::taskHandlerThreadProc (pvUser=0x5608da826040) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/Main/src-all/ThreadTask.cpp:107 #7 0x00007fe8c27e14d3 in rtThreadMain (pThread=0x5608daa2e0a0, NativeThread=140636771596032, pszThreadName=0x5608daa2e980 "VMPwrUp") at /tmp/vbox/VirtualBox-5.2.18/src/VBox/Runtime/common/misc/thread.cpp:719 #8 0x00007fe8c28ea479 in rtThreadNativeMain (pvArgs=0x5608daa2e0a0) at /tmp/vbox/VirtualBox-5.2.18/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #9 0x00007fe8bf4f2494 in start_thread (arg=0x7fe88cd03700) at pthread_create.c:333 #10 0x00007fe8c00f8acf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97