[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

[tor-bugs] #26932 [Core Tor/Tor]: Soft assert with [warn] Invalid signature for service descriptor signing key: expired



#26932: Soft assert with [warn] Invalid signature for service descriptor signing
key: expired
------------------------------+--------------------------------------------
     Reporter:  asn           |      Owner:  (none)
         Type:  defect        |     Status:  new
     Priority:  High          |  Milestone:  Tor: 0.3.5.x-final
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:  tor-hs possible-regression bug
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+--------------------------------------------
 I recently got the following soft assert on my HSv3 with latest master:

 {{{
 Jul 22 09:05:41.000 [warn] Invalid signature for service descriptor
 signing key: expired
 Jul 22 09:05:41.000 [warn] tor_bug_occurred_(): Bug:
 src/feature/hs/hs_descriptor.c:2367: hs_desc_encode_descriptor: Non-fatal
 assertion !(ret < 0) failed. (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug: Non-fatal assertion !(ret < 0) failed in
 hs_desc_encode_descriptor at src/feature/hs/hs_descriptor.c:2367. Stack
 trace: (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:
 ./tor/src/app/tor(log_backtrace_impl+0x47) [0x7f9979f5b437] (on Tor
 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:
 ./tor/src/app/tor(tor_bug_occurred_+0xbe) [0x7f9979f56d0e] (on Tor 0.3.5.0
 -alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:
 ./tor/src/app/tor(hs_desc_encode_descriptor+0xb2) [0x7f9979e5dba2] (on Tor
 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:
 ./tor/src/app/tor(hs_service_run_scheduled_events+0x1a75) [0x7f9979e64ac5]
 (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(+0x51fb1)
 [0x7f9979dc4fb1] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(+0x593b1)
 [0x7f9979dcc3b1] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     /usr/lib/x86_64-linux-
 gnu/libevent-2.0.so.5(event_base_loop+0x7fc) [0x7f99793f63dc] (on Tor
 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(do_main_loop+0x203)
 [0x7f9979dc8e13] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(tor_run_main+0x2a5)
 [0x7f9979dca325] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(tor_main+0x3a)
 [0x7f9979dc364a] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(main+0x19)
 [0x7f9979dc33b9] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     /lib/x86_64-linux-
 gnu/libc.so.6(__libc_start_main+0xf1) [0x7f99785e92b1] (on Tor 0.3.5.0
 -alpha-dev e2b744ce38edb890)
 Jul 22 09:05:41.000 [warn] Bug:     ./tor/src/app/tor(_start+0x2a)
 [0x7f9979dc340a] (on Tor 0.3.5.0-alpha-dev e2b744ce38edb890)
 }}}

 I'm suspecting it might have to do with the #25552 fix because the code
 changed there is relevant to this bug, altho I don't see how it can cause
 this bug.

 Based on the logs, it seems like my HSv3 kept that descriptor around for
 about 56 hours when the descriptor signing key cert lifetime is 54 hours
 (see `HS_DESC_CERT_LIFETIME`).

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26932>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
_______________________________________________
tor-bugs mailing list
tor-bugs@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-bugs