*** Error in `/usr/lib/virtualbox/VirtualBox': double free or corruption (fasttop): 0x00007f82215a9cd0 *** ======= Backtrace: ========= /usr/lib/libc.so.6(+0x71bad)[0x7f826006abad] /usr/lib/libc.so.6(+0x770fe)[0x7f82600700fe] /usr/lib/libc.so.6(+0x778db)[0x7f82600708db] /usr/lib/virtualbox/VBoxDD.so(+0x11c4aa)[0x7f81ff7234aa] /usr/lib/virtualbox/VBoxVMM.so(+0x1b6b2b)[0x7f8238a66b2b] /usr/lib/virtualbox/VBoxVMM.so(+0x1b70b6)[0x7f8238a670b6] /usr/lib/virtualbox/VBoxVMM.so(PDMR3UsbCreateProxyDevice+0x2e5)[0x7f8238a68a95] /usr/lib/virtualbox/VBoxVMM.so(+0xfbeeb)[0x7f82389abeeb] /usr/lib/virtualbox/VBoxVMM.so(+0xfceef)[0x7f82389aceef] /usr/lib/virtualbox/VBoxVMM.so(+0x8d03f)[0x7f823893d03f] /usr/lib/virtualbox/VBoxVMM.so(+0x8d48c)[0x7f823893d48c] /usr/lib/virtualbox/VBoxVMM.so(+0xfae7a)[0x7f82389aae7a] /usr/lib/virtualbox/VBoxRT.so(+0xf319c)[0x7f825fcae19c] /usr/lib/virtualbox/VBoxRT.so(+0x16d40b)[0x7f825fd2840b] /usr/lib/libpthread.so.0(+0x7354)[0x7f82605a6354] /usr/lib/libc.so.6(clone+0x6d)[0x7f82600e0bfd] ======= Memory map: ======== 00400000-00408000 r-xp 00000000 08:02 2764310 /usr/lib/virtualbox/VirtualBox 00607000-00608000 r--p 00007000 08:02 2764310 /usr/lib/virtualbox/VirtualBox 00608000-00609000 rw-p 00008000 08:02 2764310 /usr/lib/virtualbox/VirtualBox 00609000-0060b000 rw-p 00000000 00:00 0 01d37000-02544000 rw-p 00000000 00:00 0 [heap] 7f818e3a1000-7f818e5a1000 rw-s 00000000 00:05 109587 /dev/zero (deleted) 7f818e5a1000-7f818e7a1000 rw-s 00000000 00:05 109586 /dev/zero (deleted) 7f818e7a1000-7f818e9a1000 rw-s 00000000 00:05 107018 /dev/zero (deleted) 7f818e9a1000-7f818eba1000 rw-s 00000000 00:05 107016 /dev/zero (deleted) 7f818eba1000-7f818eda1000 rw-s 00000000 00:05 107015 /dev/zero (deleted) 7f818eda1000-7f818efa1000 rw-s 00000000 00:05 107014 /dev/zero (deleted) 7f818efa1000-7f818f1a1000 rw-s 00000000 00:05 107013 /dev/zero (deleted) 7f818f1a1000-7f818f3a1000 rw-s 00000000 00:05 107012 /dev/zero (deleted) 7f818f3a1000-7f818f5a1000 rw-s 00000000 00:05 107011 /dev/zero (deleted) 7f818f5a1000-7f818f7a1000 rw-s 00000000 00:05 107010 /dev/zero (deleted) 7f818f7a1000-7f818f9a1000 rw-s 00000000 00:05 107009 /dev/zero (deleted) 7f818f9a1000-7f818fba1000 rw-s 00000000 00:05 107008 /dev/zero (deleted) 7f818fba1000-7f818fda1000 rw-s 00000000 00:05 107007 /dev/zero (deleted) 7f818fda1000-7f818ffa1000 rw-s 00000000 00:05 107006 /dev/zero (deleted) 7f818ffa1000-7f81901a1000 rw-s 00000000 00:05 107005 /dev/zero (deleted) 7f81901a1000-7f81903a1000 rw-s 00000000 00:05 108035 /dev/zero (deleted) 7f81903a1000-7f81905a1000 rw-s 00000000 00:05 108034 /dev/zero (deleted) 7f81905a1000-7f81907a1000 rw-s 00000000 00:05 108033 /dev/zero (deleted) 7f81907a1000-7f81909a1000 rw-s 00000000 00:05 108032 /dev/zero (deleted) 7f81909a1000-7f8190ba1000 rw-s 00000000 00:05 108031 /dev/zero (deleted) 7f8190ba1000-7f8190da1000 rw-s 00000000 00:05 108030 /dev/zero (deleted) 7f8190da1000-7f8190fa1000 rw-s 00000000 00:05 107004 /dev/zero (deleted) 7f8190fa1000-7f81911a1000 rw-s 00000000 00:05 107003 /dev/zero (deleted) 7f81911a1000-7f81913a1000 rw-s 00000000 00:05 107002 /dev/zero (deleted) 7f81913a1000-7f81915a1000 rw-s 00000000 00:05 107001 /dev/zero (deleted) 7f81915a1000-7f81917a1000 rw-s 00000000 00:05 107000 /dev/zero (deleted) 7f81917a1000-7f81919a1000 rw-s 00000000 00:05 106999 /dev/zero (deleted) 7f81919a1000-7f8191ba1000 rw-s 00000000 00:05 109582 /dev/zero (deleted) 7f8191ba1000-7f8191da1000 rw-s 00000000 00:05 106998 /dev/zero (deleted) 7f8191da1000-7f8191fa1000 rw-s 00000000 00:05 106997 /dev/zero (deleted) 7f8191fa1000-7f81921a1000 rw-s 00000000 00:05 109581 /dev/zero (deleted) 7f81921a1000-7f81923a1000 rw-s 00000000 00:05 109580 /dev/zero (deleted) 7f81923a1000-7f81925a1000 rw-s 00000000 00:05 109579 /dev/zero (deleted) 7f81925a1000-7f81927a1000 rw-s 00000000 00:05 109578 /dev/zero (deleted) 7f81927a1000-7f81929a1000 rw-s 00000000 00:05 106996 /dev/zero (deleted) 7f81929a1000-7f8192ba1000 rw-s 00000000 00:05 106995 /dev/zero (deleted) 7f8192ba1000-7f8192da1000 rw-s 00000000 00:05 108029 /dev/zero (deleted) 7f8192da1000-7f8192fa1000 rw-s 00000000 00:05 106994 /dev/zero (deleted) 7f8192fa1000-7f81931a1000 rw-s 00000000 00:05 108028 /dev/zero (deleted) 7f81931a1000-7f81933a1000 rw-s 00000000 00:05 108027 /dev/zero (deleted) 7f81933a1000-7f81935a1000 rw-s 00000000 00:05 106993 /dev/zero (deleted) 7f81935a1000-7f81937a1000 rw-s 00000000 00:05 106992 /dev/zero (deleted) 7f81937a1000-7f81939a1000 rw-s 00000000 00:05 108025 /dev/zero (deleted) 7f81939a1000-7f8193ba1000 rw-s 00000000 00:05 106991 /dev/zero (deleted) 7f8193ba1000-7f8193da1000 rw-s 00000000 00:05 106990 /dev/zero (deleted) 7f8193da1000-7f8193fa1000 rw-s 00000000 00:05 108920 /dev/zero (deleted) 7f8193fa1000-7f81941a1000 rw-s 00000000 00:05 108919 /dev/zero (deleted) 7f81941a1000-7f81943a1000 rw-s 00000000 00:05 108918 /dev/zero (deleted) 7f81943a1000-7f81945a1000 rw-s 00000000 00:05 106989 /dev/zero (deleted) 7f81945a1000-7f81947a1000 rw-s 00000000 00:05 109575 /dev/zero (deleted) 7f81947a1000-7f81949a1000 rw-s 00000000 00:05 106988 /dev/zero (deleted) 7f81949a1000-7f8194ba1000 rw-s 00000000 00:05 109574 /dev/zero (deleted) 7f8194ba1000-7f8194da1000 rw-s 00000000 00:05 109573 /dev/zero (deleted) 7f8194da1000-7f8194fa1000 rw-s 00000000 00:05 109572 /dev/zero (deleted) 7f8194fa1000-7f81951a1000 rw-s 00000000 00:05 109571 /dev/zero (deleted) 7f81951a1000-7f81953a1000 rw-s 00000000 00:05 109570 /dev/zero (deleted) 7f81953a1000-7f81955a1000 rw-s 00000000 00:05 109569 /dev/zero (deleted) 7f81955a1000-7f81957a1000 rw-s 00000000 00:05 108024 /dev/zero (deleted) 7f81957a1000-7f81959a1000 rw-s 00000000 00:05 108917 /dev/zero (deleted) 7f81959a1000-7f8195ba1000 rw-s 00000000 00:05 108916 /dev/zero (deleted) 7f8195ba1000-7f8195da1000 rw-s 00000000 00:05 108915 /dev/zero (deleted) 7f8195da1000-7f8195fa1000 rw-s 00000000 00:05 108914 /dev/zero (deleted) 7f8195fa1000-7f81961a1000 rw-s 00000000 00:05 108913 /dev/zero (deleted) 7f81961a1000-7f81963a1000 rw-s 00000000 00:05 108912 /dev/zero (deleted) 7f81963a1000-7f81965a1000 rw-s 00000000 00:05 106986 /dev/zero (deleted) 7f81965a1000-7f81967a1000 rw-s 00000000 00:05 106985 /dev/zero (deleted) 7f81967a1000-7f81969a1000 rw-s 00000000 00:05 106984 /dev/zero (deleted) 7f81969a1000-7f8196ba1000 rw-s 00000000 00:05 106983 /dev/zero (deleted) 7f8196ba1000-7f8196da1000 rw-s 00000000 00:05 106982 /dev/zero (deleted) 7f8196da1000-7f8196fa1000 rw-s 00000000 00:05 108022 /dev/zero (deleted) 7f8196fa1000-7f81971a1000 rw-s 00000000 00:05 108021 /dev/zero (deleted) 7f81971a1000-7f81973a1000 rw-s 00000000 00:05 108020 /dev/zero (deleted) 7f81973a1000-7f81975a1000 rw-s 00000000 00:05 108019 /dev/zero (deleted) 7f81975a1000-7f81977a1000 rw-s 00000000 00:05 108018 /dev/zero (deleted) 7f81977a1000-7f81979a1000 rw-s 00000000 00:05 105472 /dev/zero (deleted) 7f81979a1000-7f8197ba1000 rw-s 00000000 00:05 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