Open
Description
I tried to use lurk for investigating a problem with VirtualBox (a segfault is thrown when starting a VM), but it throws a panic before I can trigger the problem:
$ lurk virtualbox
[129757] execve("", "", "") = 0
[129757] brk(0x0) = 0x55555566F000
[129757] access("/etc/ld.so.preload", 4) = -2
[129757] openat(4294967196, "/etc/ld.so.cache", 524288) = 3
[129757] fstat(3, 0x7FFFFFFFCC40) = 0
[129757] mmap(0x0, 186063, 1, 2, 3, 0) = 0x7FFFF7F93000
[129757] close(3) = 0
[129757] openat(4294967196, "/usr/lib/libreadline.so.8", 524288) = 3
[129757] read(3, "ELF\u0002\u0001\u0001", 832) = 832
[129757] fstat(3, 0x7FFFFFFFCC40) = 0
[129757] mmap(0x0, 8192, 3, 34, 4294967295, 0) = 0x7FFFF7F91000
[129757] mmap(0x0, 350904, 1, 2050, 3, 0) = 0x7FFFF7F3B000
[129757] mmap(0x7FFFF7F50000, 188416, 5, 2066, 3, 86016) = 0x7FFFF7F50000
[129757] mmap(0x7FFFF7F7E000, 36864, 1, 2066, 3, 274432) = 0x7FFFF7F7E000
[129757] mmap(0x7FFFF7F87000, 36864, 3, 2066, 3, 307200) = 0x7FFFF7F87000
[129757] mmap(0x7FFFF7F90000, 2744, 3, 50, 4294967295, 0) = 0x7FFFF7F90000
[129757] close(3) = 0
[129757] openat(4294967196, "/usr/lib/libc.so.6", 524288) = 3
[129757] read(3, "ELF\u0002\u0001\u0001\u0003", 832) = 832
[129757] pread64(3, "\u0006", 784, 64) = 784
[129757] fstat(3, 0x7FFFFFFFCC20) = 0
[129757] pread64(3, "\u0006", 784, 64) = 784
[129757] mmap(0x0, 2034616, 1, 2050, 3, 0) = 0x7FFFF7D4A000
[129757] mmap(0x7FFFF7D6E000, 1511424, 5, 2066, 3, 147456) = 0x7FFFF7D6E000
[129757] mmap(0x7FFFF7EDF000, 319488, 1, 2066, 3, 1658880) = 0x7FFFF7EDF000
[129757] mmap(0x7FFFF7F2D000, 24576, 3, 2066, 3, 1978368) = 0x7FFFF7F2D000
[129757] mmap(0x7FFFF7F33000, 31672, 3, 50, 4294967295, 0) = 0x7FFFF7F33000
[129757] close(3) = 0
[129757] openat(4294967196, "/usr/lib/libncursesw.so.6", 524288) = 3
[129757] read(3, "ELF\u0002\u0001\u0001", 832) = 832
[129757] fstat(3, 0x7FFFFFFFCC00) = 0
[129757] mmap(0x0, 453856, 1, 2050, 3, 0) = 0x7FFFF7CDB000
[129757] mmap(0x7FFFF7CE8000, 290816, 5, 2066, 3, 53248) = 0x7FFFF7CE8000
[129757] mmap(0x7FFFF7D2F000, 90112, 1, 2066, 3, 344064) = 0x7FFFF7D2F000
[129757] mmap(0x7FFFF7D45000, 20480, 3, 2066, 3, 434176) = 0x7FFFF7D45000
[129757] close(3) = 0
[129757] mmap(0x0, 8192, 3, 34, 4294967295, 0) = 0x7FFFF7CD9000
[129757] arch_prctl(4098, 0x7FFFF7CD9B80) = 0
[129757] set_tid_address(0x7FFFF7CD9E50) = 0x1FADD
[129757] set_robust_list(0x7FFFF7CD9E60, 24) = 0
[129757] rseq() = 0
[129757] mprotect(0x7FFFF7F2D000, 16384, 1) = 0
[129757] mprotect(0x7FFFF7D45000, 16384, 1) = 0
[129757] mprotect(0x7FFFF7F87000, 12288, 1) = 0
[129757] mprotect(0x55555565F000, 12288, 1) = 0
[129757] mprotect(0x7FFFF7FFB000, 8192, 1) = 0
[129757] prlimit64(0, 3, 0x0, 0x7FFFFFFFD7A0) = 0
[129757] munmap(0x7FFFF7F93000, 186063) = 0
[129757] openat(4294967196, "/dev/tty", 2050) = 3
[129757] close(3) = 0
[129757] getrandom("ç\u0011gK\u000fák", 8, 1) = 8
[129757] brk(0x0) = 0x55555566F000
[129757] brk(0x555555690000) = 0x555555690000
[129757] openat(4294967196, "/usr/lib/locale/locale-archive", 524288) = 3
[129757] fstat(3, 0x7FFFF7F32800) = 0
[129757] mmap(0x0, 3420784, 1, 2, 3, 0) = 0x7FFFF7800000
[129757] close(3) = 0
[129757] openat(4294967196, "/usr/lib/gconv/gconv-modules.cac...", 524288) = 3
[129757] fstat(3, 0x7FFFFFFFD530) = 0
[129757] mmap(0x0, 27010, 1, 1, 3, 0) = 0x7FFFF7FBA000
[129757] close(3) = 0
[129757] futex(0x7FFFF7F3272C, 129, 2147483647, 0x0, 3, 0) = 0
[129757] getuid(0x7FFFF7F32920) = 501
[129757] getgid(0x0) = 100
[129757] geteuid(0x0) = 501
[129757] getegid(0x0) = 100
[129757] rt_sigprocmask(0, 0x0, 0x5555556660A8, 8) = 0
[129757] rt_sigaction(17, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(17, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(2, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(2, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(3, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(3, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] rt_sigaction(20, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigaction(20, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigaction(21, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigaction(21, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigaction(22, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigaction(22, 0x7FFFFFFFD480, 0x7FFFFFFFD520) = 0
[129757] rt_sigprocmask(0, 0x0, 0x555555665CA0, 8) = 0
[129757] rt_sigaction(3, 0x7FFFFFFFD4A0, 0x7FFFFFFFD540) = 0
[129757] uname(0x7FFFFFFFD5C0) = 0
[129757] newfstatat(4294967196, "/home/torti", 0x7FFFFFFFD4D0, 0) = 0
[129757] newfstatat(4294967196, ".", 0x7FFFFFFFD440, 0) = 0
[129757] newfstatat(4294967196, "/home", 0x7FFFFFFFD4C0, 0) = 0
[129757] newfstatat(4294967196, "/home/torti", 0x7FFFFFFFD4C0, 0) = 0
[129757] newfstatat(4294967196, "/home/torti", 0x7FFFFFFFD5A0, 0) = 0
[129757] getpid(0x55555567A990) = 0x1FADD
[129757] getppid(0x1) = 0x1FADC
[129757] getpid(0x7FFFFFFFD630) = 0x1FADD
[129757] getppid(0x7FFFFFFFD630) = 0x1FADC
[129757] getpid(0x7FFFFFFFD640) = 0x1FADD
[129757] getppid(0x7FFFFFFFD640) = 0x1FADC
[129757] getpgrp(0x0) = 0x1FADC
[129757] ioctl(2, 21519, 0x7FFFFFFFD714) = 0
[129757] rt_sigaction(17, 0x7FFFFFFFD470, 0x7FFFFFFFD510) = 0
[129757] prlimit64(0, 6, 0x0, 0x7FFFFFFFD6E0) = 0
[129757] rt_sigprocmask(0, 0x0, 0x555555666188, 8) = 0
[129757] openat(4294967196, "/usr/bin/virtualbox", 0) = 3
[129757] newfstatat(4294967196, "/usr/bin/virtualbox", 0x7FFFFFFFD810, 0) = 0
[129757] ioctl(3, 21505, 0x7FFFFFFFD820) = -25
[129757] lseek(3, 0, 1) = 0
[129757] read(3, "#!/bin/sh\n## @file\n# Oracle Virt...", 80) = 80
[129757] lseek(3, 0, 0) = 0
[129757] prlimit64(0, 7, 0x0, 0x7FFFFFFFD850) = 0
[129757] fcntl(255, 1) = -9
[129757] dup2(3, 255) = 255
[129757] close(3) = 0
[129757] fcntl(255, 2) = 0
[129757] fcntl(255, 3) = 32768
[129757] fstat(255, 0x7FFFFFFFD7D0) = 0
[129757] lseek(255, 0, 1) = 0
[129757] read(255, "#!/bin/sh\n## @file\n# Oracle Virt...", 5875) = 5875
[129757] pipe2(140737488342904, 0) = 0
[129757] rt_sigprocmask(0, 0x7FFFFFFFCE70, 0x7FFFFFFFCDF0, 8) = 0
[129757] rt_sigprocmask(2, 0x7FFFFFFFCDF0, 0x0, 8) = 0
[129757] rt_sigprocmask(0, 0x0, 0x7FFFFFFFCC30, 8) = 0
[129757] rt_sigprocmask(0, 0x7FFFFFFFCD30, 0x7FFFFFFFCCB0, 8) = 0
[129757] lseek(255, -4817, 1) = 1058
[129757] clone(0x1200011, 0) = 0x1FADE
[129757] rt_sigprocmask(2, 0x7FFFFFFFCCB0, 0x0, 8) = 0
[129757] rt_sigaction(17, 0x7FFFFFFFCDE0, 0x7FFFFFFFCE80) = 0
[129757] close(4) = 0
[129757] rt_sigprocmask(0, 0x7FFFFFFFD020, 0x7FFFFFFFCF80, 8) = 0
[129757] read(3, "/usr/bin/VBox\n", 4096) = 14
[129757] read(3, "/usr/bin/VBox\n", 4096) = 0
[129757] close(3) = 0
[129757] wait4(4294967295, 140737488339664, 1, 0x0) = 0x1FADE
[129757] wait4(4294967295, 140737488339664, 1, 0x0) = -10
thread 'main' panicked at /build/.cargo/registry/src/index.crates.io-6f17d22bba15001f/syscalls-0.6.18/src/arch/x86_64.rs:5:1:
invalid syscall: 4294967295
note: run with `RUST_BACKTRACE=1` environment variable to display a backtraceSo, this happens when opening the Qt6 GUI of VirtualBox. The application is running fine at this state, so I don't know why lurk crashes. The segmentation fault in VirtualBox I mentioned earlier only happens at a later point, so it is not the cause of lurk's crash.
system: arch linux, amd64, kernel 6.10.10
lurk version 0.3.7 (extra/lurk package)