[tor-relays] Want to help test 'Sandbox 1'? (Linux only)

teor teor2345 at gmail.com
Wed Aug 2 11:41:39 UTC 2017

> On 2 Aug 2017, at 13:32, Kevin Beranek <kevin at kberanek.com> wrote:
> I haven't noticed any performance impact, but I picked up a recent version of ansible-relayor that enables the sandbox by default and it broke two of my relays running Debian 8.9 under OpenVZ with kernel version 2.6.32.  Given the old kernel version I'm not exactly surprised, but enabling the sandbox by default does cause those two relays to fail to start.
> If anyone is interested, the relevant log lines (with debug enabled) look like this:
> sandbox_getaddrinfo(): (Sandbox) getaddrinfo succeeded.
> sandbox_getaddrinfo(): (Sandbox) getaddrinfo failed.
> sandbox_getaddrinfo(): (Sandbox) getaddrinfo succeeded.
> install_syscall_filter(): Bug: (Sandbox) failed to load: -22 (Invalid argument)! (on Tor )
> tor_main(): Bug: Failed to create syscall sandbox filter (on Tor )
> main process exited, code=exited, status=1/FAILURE

I logged this on the tor bug tracker:


Tim Wilson-Brown (teor)

teor2345 at gmail dot com
PGP C855 6CED 5D90 A0C5 29F6 4D43 450C BA7F 968F 094B
xmpp: teor at torproject dot org

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