[Bug]: app/router: Unables to find local process name: common/net: connection for 127.0.0.1:36702 not found in /proc/net/tcp

### 操作系统 / v2rayN / Core 版本

Archlinux / newest/ newest

### 预期情况

应当连接上梯子

### 实际情况

无法找到端口在 /proc/net/tcp 只有最新版本有此问题

### 复现方法

打开tun

### 软件日志

2026-07-15 14:42:56.0534-INFO v2rayN start up | v2rayN - V7.23.4 - X64 | /opt/v2rayn-bin/ | /opt/v2rayn-bin/v2rayN | Unix 7.1.3.1
2026-07-15 14:42:56.1327-INFO MigrateProfileExtraGroup: No items to migrate.
2026-07-15 14:42:56.9490-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/AmazTool
2026-07-15 14:42:56.9560-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:42:56.9569-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:42:56.9792-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/AmazTool' 的权限: 不允许的操作
2026-07-15 14:42:56.9803-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:42:56.9803-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#88330) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/AmazTool"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:42:56.9812-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/xray/xray
2026-07-15 14:42:56.9812-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:42:56.9812-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:42:57.0462-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/xray/xray' 的权限: 不允许的操作
2026-07-15 14:42:57.0462-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:42:57.0462-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#88331) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/xray/xray"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:42:57.0462-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/mihomo/mihomo
2026-07-15 14:42:57.0462-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:42:57.0462-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:42:57.0539-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/mihomo/mihomo' 的权限: 不允许的操作
2026-07-15 14:42:57.0539-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:42:57.0539-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#88332) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/mihomo/mihomo"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:42:57.0539-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/sing_box/sing-box
2026-07-15 14:42:57.0539-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:42:57.0539-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:42:57.0665-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/sing_box/sing-box' 的权限: 不允许的操作
2026-07-15 14:42:57.0665-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:42:57.0665-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#88333) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/sing_box/sing-box"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:42:57.0703-INFO Setup Scheduled Tasks
2026-07-15 14:43:03.0069-INFO Successfully set the file execution permission, /opt/v2rayn-bin/binConfigs/run_as_sudo.sh
2026-07-15 14:43:39.0024-INFO Successfully set the file execution permission, /opt/v2rayn-bin/binConfigs/kill_as_sudo.sh
2026-07-15 14:44:33.3598-INFO v2rayN start up | v2rayN - V7.23.4 - X64 | /opt/v2rayn-bin/ | /opt/v2rayn-bin/v2rayN | Unix 7.1.3.1
2026-07-15 14:44:33.4340-INFO MigrateProfileExtraGroup: No items to migrate.
2026-07-15 14:44:34.2160-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/AmazTool
2026-07-15 14:44:34.2210-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:44:34.2210-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:44:34.2318-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/AmazTool' 的权限: 不允许的操作
2026-07-15 14:44:34.2339-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:44:34.2339-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#89787) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/AmazTool"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:44:34.2349-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/xray/xray
2026-07-15 14:44:34.2349-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:44:34.2349-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:44:34.3019-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/xray/xray' 的权限: 不允许的操作
2026-07-15 14:44:34.3019-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:44:34.3019-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#89788) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/xray/xray"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:44:34.3019-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/mihomo/mihomo
2026-07-15 14:44:34.3019-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:44:34.3019-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:44:34.3074-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/mihomo/mihomo' 的权限: 不允许的操作
2026-07-15 14:44:34.3074-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:44:34.3074-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#89789) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/mihomo/mihomo"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:44:34.3074-DEBUG SetUnixFileMode,UnauthorizedAccess_IODenied_Path, /opt/v2rayn-bin/bin/sing_box/sing-box
2026-07-15 14:44:34.3074-DEBUG at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
at System.IO.FileStatus.SetUnixFileMode(SafeFileHandle handle, String path, UnixFileMode mode)
at System.IO.File.SetUnixFileMode(String path, UnixFileMode mode)
at ServiceLib.Common.Utils.SetUnixFileModeInternal(String fileName) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1345
2026-07-15 14:44:34.3074-ERROR System.IO.IOException: Operation not permitted
2026-07-15 14:44:34.3170-DEBUG GetCliWrapOutput,Command execution failed, see the inner exception for details.

Standard error:
chmod: 更改 '/opt/v2rayn-bin/bin/sing_box/sing-box' 的权限: 不允许的操作
2026-07-15 14:44:34.3170-DEBUG at CliWrap.Buffered.BufferedCommandExtensions.<>c__DisplayClass1_0.<b__0>d.MoveNext() in /_/CliWrap/Buffered/BufferedCommandExtensions.cs:line 66
--- End of stack trace from previous location ---
at ServiceLib.Common.Utils.GetCliWrapOutput(String filePath, IEnumerable`1 args) in /home/runner/work/v2rayN/v2rayN/v2rayN/ServiceLib/Common/Utils.cs:line 1003
2026-07-15 14:44:34.3170-ERROR CliWrap.Exceptions.CommandExecutionException: Command execution failed because the underlying process (bash#89790) returned a non-zero exit code (1).

Command:
/bin/bash -c "chmod +x /opt/v2rayn-bin/bin/sing_box/sing-box"

You can suppress this validation by calling `WithValidation(CommandResultValidation.None)` on the command.
2026-07-15 14:44:34.3212-INFO Setup Scheduled Tasks
2026-07-15 14:44:40.9346-INFO Successfully set the file execution permission, /opt/v2rayn-bin/binConfigs/run_as_sudo.sh

### 内核日志

opt/v2rayn-bin/binConfigs/proxy_set_linux_sh.sh
[VLESS] ????+??3-?isp????(fuck-ip***com:46461)
v2rayN - V7.23.4 - X64 | /opt/v2rayn-bin/ | /opt/v2rayn-bin/v2rayN | Unix 7.1.3.1
???? (2026/07/15 14:45:52)...
Xray 26.6.1 (Xray, Penetrates Everything.) 9f96d16 (go1.26.3 linux/amd64)
A unified platform for anti-censorship.
2026/07/15 14:45:52.637466 [Info] infra/conf/serial: Reading config: &{Name:config.json Format:json}
[VLESS] ????+??3-?isp????(fuck-ip***com:46461)
/opt/v2rayn-bin/binConfigs/proxy_set_linux_sh.sh
2026/07/15 14:45:53.379479 [Warning] core: Xray 26.6.1 started
2026/07/15 14:45:53.778567 from DNS accepted https://cloudflare-dns.com/dns-query [dns-module -> proxy]
2026/07/15 14:45:57.360417 from tcp:127.0.0.1:41914 accepted tcp:www.google.com:443 [socks >> proxy]
2026/07/15 14:45:57.360427 from tcp:127.0.0.1:46478 accepted tcp:www.google.com:443 [socks >> proxy]
[VLESS] ????+??3-?isp????(fuck-ip***com:46461)
v2rayN - V7.23.4 - X64 | /opt/v2rayn-bin/ | /opt/v2rayn-bin/v2rayN | Unix 7.1.3.1
???? (2026/07/15 14:45:57)...
[VLESS] ????+??3-?isp????(fuck-ip***com:46461)
/opt/v2rayn-bin/binConfigs/proxy_set_linux_sh.sh
Xray 26.6.1 (Xray, Penetrates Everything.) 9f96d16 (go1.26.3 linux/amd64)
A unified platform for anti-censorship.
2026/07/15 14:45:58.214253 [Info] infra/conf/serial: Reading config: &{Name:/opt/v2rayn-bin/binConfigs/config.json Format:json}
2026/07/15 14:45:58.332119 [Warning] core: Xray 26.6.1 started
2026/07/15 14:45:58 ????: -1 ms?none
2026/07/15 14:45:59.218246 [Error] app/router: Unables to find local process name: common/net: connection for 127.0.0.1:46484 not found in /proc/net/tcp
2026/07/15 14:45:59.218577 from DNS accepted https://cloudflare-dns.com/dns-query [dns-module -> proxy]
2026/07/15 14:46:00.400399 [Error] app/router: Unables to find local process name: common/net: connection for 127.0.0.1:46484 not found in /proc/net/tcp
2026/07/15 14:46:00.400430 from tcp:127.0.0.1:46484 accepted tcp:www.google.com:443 [socks >> proxy]
2026/07/15 14:46:02 ????: 307 ms?none

### 额外信息

_No response_

### 我确认已更新至最新版本

- [x] 是

### 我确认已查询历史issues

- [x] 是

### 我确认系统版本是受支持的

- [x] 是