panic: runtime error: invalid memory address or nil pointer dereference

[reloc2]

Bug 具体描述

复现步骤
docker run --rm --mount 'type=bind,source=/,target=/host,readonly,bind-propagation=rslave' --privileged veinmind-backdoor scan container

相关截图
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1e9a83f]

goroutine 1 [running]:
github.com/chaitin/veinmind-tools/plugins/go/veinmind-backdoor/service.rootkitContainerCheck({0x7fab80517148, 0xc000442000})
github.com/chaitin/veinmind-tools/plugins/go/veinmind-backdoor/service/rootkit.go:217 +0x19f
github.com/chaitin/veinmind-tools/plugins/go/veinmind-backdoor/utils.ContainersScanRun({0x25406d0?, 0xc000442000})
github.com/chaitin/veinmind-tools/plugins/go/veinmind-backdoor/utils/utils.go:26 +0x105
main.scanContainer(0xc00049a8e0?, {0x25406d0, 0xc000442000})
./cli.go:82 +0x45
github.com/chaitin/libveinmind/go/cmd.(*Index).MapContainerCommand.func1.1({0x253b240?, 0xc00049a8e0?}, 0xe18c01?, 0x23a9f60, 0xc53d46?)
github.com/chaitin/[email protected]/go/cmd/container.go:127 +0xc6
github.com/chaitin/libveinmind/go/cmd.(*Index).MapContainerCommand.func1(0x1fa6980?, {0x253b240, 0xc00049a8e0}, {0xc0000b6200?, 0x1f, 0xc0000f9be0?})
github.com/chaitin/[email protected]/go/cmd/container.go:128 +0xb3
github.com/chaitin/libveinmind/go/cmd.(*Index).MapContainerIDsCommand.func1(0x0?, {0x324c6c0, 0x0, 0x3000000000000000?}, {0x21e7980?, 0xc00049a8e0?})
github.com/chaitin/[email protected]/go/cmd/container.go:98 +0x22a
github.com/chaitin/libveinmind/go/cmd.dockerMode.Invoke({}, 0xc0000f9c98?, {0x324c6c0, 0x0, 0x0}, 0xc0004321e0)
github.com/chaitin/[email protected]/go/cmd/docker.go:64 +0xfa
github.com/chaitin/libveinmind/go/cmd.(*Index).MapModeCommand.func1(0x0?, {0x324c6c0, 0x0, 0x0})
github.com/chaitin/[email protected]/go/cmd/mode.go:75 +0xb6
github.com/chaitin/libveinmind/go/cmd.(*Index).MapPluginCommand.func1(0x313b380?, {0x324c6c0?, 0x0?, 0x0?})
github.com/chaitin/[email protected]/go/cmd/index.go:140 +0xa7
github.com/spf13/cobra.(*Command).execute(0x313b380, {0x324c6c0, 0x0, 0x0})
github.com/spf13/[email protected]/command.go:916 +0x862
github.com/spf13/cobra.(*Command).ExecuteC(0x321c0a0)
github.com/spf13/[email protected]/command.go:1040 +0x3b4
github.com/spf13/cobra.(*Command).Execute(...)
github.com/spf13/[email protected]/command.go:968
main.main()
./cli.go:132 +0x25

环境(空项可以不填)

• Docker 版本: Docker version 26.1.3, build b72abbb
• libveinmind 版本:最新版

[DVKunion]

看上去是 kcore.FileHandle 空了。panic之前是否还有什么其他报错呢？能看下主机的 os-release 信息么？

[reloc2]

Linux version 6.1.0-kali9-amd64 ([email protected]) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.1.27-1kali1 (2023-05-12)

[reloc2]

没有其他报错