tor_assertion_failed_(): Bug: ../src/feature/dirauth/voting_schedule.c:64: create_voting_schedule: Assertion end > start failed; aborting. (on Tor 0.4.5.9 )
Tor 3.5.9 from the tor deb.torproject.org/torproject.org buster x86_64 repo. I noticed tor was no longer running and this is what was written to /var/log/tor/notices.log.1:
Jul 30 23:39:57.000 [notice] Tor 0.4.5.9 opening log file.
Jul 30 23:39:57.687 [notice] We compiled with OpenSSL 1010104f: OpenSSL 1.1.1d 10 Sep 2019 and we are running with OpenSSL 1010104f: 1.1.1d. These two versions should be binary compatible.
Jul 30 23:39:57.689 [notice] Tor 0.4.5.9 running on Linux with Libevent 2.1.8-stable, OpenSSL 1.1.1d, Zlib 1.2.11, Liblzma 5.2.4, Libzstd 1.3.8 and Glibc 2.28 as libc.
Jul 30 23:39:57.689 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
Jul 30 23:39:57.689 [notice] Read configuration file "/usr/share/tor/tor-service-defaults-torrc".
Jul 30 23:39:57.689 [notice] Read configuration file "/etc/tor/torrc".
Jul 30 23:39:57.692 [notice] Opening Socks listener on 127.0.0.1:9050
Jul 30 23:39:57.692 [notice] Opened Socks listener connection (ready) on 127.0.0.1:9050
Jul 30 23:39:57.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
Jul 30 23:39:57.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
Jul 30 23:39:58.000 [notice] Bootstrapped 0% (starting): Starting
Jul 30 23:39:58.000 [err] tor_assertion_failed_(): Bug: ../src/feature/dirauth/voting_schedule.c:64: create_voting_schedule: Assertion end > start failed; aborting. (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: Tor 0.4.5.9: Assertion end > start failed in create_voting_schedule at ../src/feature/dirauth/voting_schedule.c:64: . Stack trace: (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(log_backtrace_impl+0x56) [0x5618c04e1a76] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(tor_assertion_failed_+0x147) [0x5618c04eca97] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(dirauth_sched_recalculate_timing+0x21c) [0x5618c04c1f1c] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(networkstatus_set_current_consensus+0xa50) [0x5618c0466ff0] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(+0x753ee) [0x5618c04673ee] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(router_reload_consensus_networkstatus+0x45) [0x5618c04674a5] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(run_tor_main_loop+0x9e) [0x5618c045971e] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(tor_run_main+0x185) [0x5618c0459ce5] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(tor_main+0x3a) [0x5618c04562ca] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(main+0x19) [0x5618c0455e89] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7fe633e2f09b] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [err] Bug: /usr/bin/tor(_start+0x2a) [0x5618c0455eda] (on Tor 0.4.5.9 )
Jul 30 23:39:58.000 [notice] Tor 0.4.5.9 opening log file.
Jul 30 23:39:58.940 [notice] We compiled with OpenSSL 1010104f: OpenSSL 1.1.1d 10 Sep 2019 and we are running with OpenSSL 1010104f: 1.1.1d. These two versions should be binary compatible.
Jul 30 23:39:58.941 [notice] Tor 0.4.5.9 running on Linux with Libevent 2.1.8-stable, OpenSSL 1.1.1d, Zlib 1.2.11, Liblzma 5.2.4, Libzstd 1.3.8 and Glibc 2.28 as libc.
Jul 30 23:39:58.941 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
Jul 30 23:39:58.941 [notice] Read configuration file "/usr/share/tor/tor-service-defaults-torrc".
Jul 30 23:39:58.941 [notice] Read configuration file "/etc/tor/torrc".
Jul 30 23:39:58.944 [notice] Opening Socks listener on 127.0.0.1:9050
Jul 30 23:39:58.944 [notice] Opened Socks listener connection (ready) on 127.0.0.1:9050
Jul 30 23:39:58.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
Jul 30 23:39:59.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
Jul 30 23:39:59.000 [notice] Bootstrapped 0% (starting): Starting
Jul 30 23:39:59.000 [err] tor_assertion_failed_(): Bug: ../src/feature/dirauth/voting_schedule.c:64: create_voting_schedule: Assertion end > start failed; aborting. (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: Tor 0.4.5.9: Assertion end > start failed in create_voting_schedule at ../src/feature/dirauth/voting_schedule.c:64: . Stack trace: (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(log_backtrace_impl+0x56) [0x560adb1f3a76] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(tor_assertion_failed_+0x147) [0x560adb1fea97] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(dirauth_sched_recalculate_timing+0x21c) [0x560adb1d3f1c] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(networkstatus_set_current_consensus+0xa50) [0x560adb178ff0] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(+0x753ee) [0x560adb1793ee] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(router_reload_consensus_networkstatus+0x45) [0x560adb1794a5] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(run_tor_main_loop+0x9e) [0x560adb16b71e] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(tor_run_main+0x185) [0x560adb16bce5] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(tor_main+0x3a) [0x560adb1682ca] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(main+0x19) [0x560adb167e89] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7fef998bf09b] (on Tor 0.4.5.9 )
Jul 30 23:39:59.000 [err] Bug: /usr/bin/tor(_start+0x2a) [0x560adb167eda] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [notice] Tor 0.4.5.9 opening log file.
Jul 30 23:40:00.043 [notice] We compiled with OpenSSL 1010104f: OpenSSL 1.1.1d 10 Sep 2019 and we are running with OpenSSL 1010104f: 1.1.1d. These two versions should be binary compatible.
Jul 30 23:40:00.045 [notice] Tor 0.4.5.9 running on Linux with Libevent 2.1.8-stable, OpenSSL 1.1.1d, Zlib 1.2.11, Liblzma 5.2.4, Libzstd 1.3.8 and Glibc 2.28 as libc.
Jul 30 23:40:00.045 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
Jul 30 23:40:00.045 [notice] Read configuration file "/usr/share/tor/tor-service-defaults-torrc".
Jul 30 23:40:00.045 [notice] Read configuration file "/etc/tor/torrc".
Jul 30 23:40:00.048 [notice] Opening Socks listener on 127.0.0.1:9050
Jul 30 23:40:00.048 [notice] Opened Socks listener connection (ready) on 127.0.0.1:9050
Jul 30 23:40:00.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
Jul 30 23:40:00.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
Jul 30 23:40:00.000 [notice] Bootstrapped 0% (starting): Starting
Jul 30 23:40:00.000 [err] tor_assertion_failed_(): Bug: ../src/feature/dirauth/voting_schedule.c:64: create_voting_schedule: Assertion end > start failed; aborting. (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: Tor 0.4.5.9: Assertion end > start failed in create_voting_schedule at ../src/feature/dirauth/voting_schedule.c:64: . Stack trace: (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(log_backtrace_impl+0x56) [0x5644b3b84a76] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(tor_assertion_failed_+0x147) [0x5644b3b8fa97] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(dirauth_sched_recalculate_timing+0x21c) [0x5644b3b64f1c] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(networkstatus_set_current_consensus+0xa50) [0x5644b3b09ff0] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(+0x753ee) [0x5644b3b0a3ee] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(router_reload_consensus_networkstatus+0x45) [0x5644b3b0a4a5] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(run_tor_main_loop+0x9e) [0x5644b3afc71e] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(tor_run_main+0x185) [0x5644b3afcce5] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(tor_main+0x3a) [0x5644b3af92ca] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(main+0x19) [0x5644b3af8e89] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7f93da8b009b] (on Tor 0.4.5.9 )
Jul 30 23:40:00.000 [err] Bug: /usr/bin/tor(_start+0x2a) [0x5644b3af8eda] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [notice] Tor 0.4.5.9 opening log file.
Jul 30 23:40:01.451 [notice] We compiled with OpenSSL 1010104f: OpenSSL 1.1.1d 10 Sep 2019 and we are running with OpenSSL 1010104f: 1.1.1d. These two versions should be binary compatible.
Jul 30 23:40:01.453 [notice] Tor 0.4.5.9 running on Linux with Libevent 2.1.8-stable, OpenSSL 1.1.1d, Zlib 1.2.11, Liblzma 5.2.4, Libzstd 1.3.8 and Glibc 2.28 as libc.
Jul 30 23:40:01.453 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
Jul 30 23:40:01.453 [notice] Read configuration file "/usr/share/tor/tor-service-defaults-torrc".
Jul 30 23:40:01.453 [notice] Read configuration file "/etc/tor/torrc".
Jul 30 23:40:01.455 [notice] Opening Socks listener on 127.0.0.1:9050
Jul 30 23:40:01.455 [notice] Opened Socks listener connection (ready) on 127.0.0.1:9050
Jul 30 23:40:01.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
Jul 30 23:40:01.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
Jul 30 23:40:01.000 [notice] Bootstrapped 0% (starting): Starting
Jul 30 23:40:01.000 [err] tor_assertion_failed_(): Bug: ../src/feature/dirauth/voting_schedule.c:64: create_voting_schedule: Assertion end > start failed; aborting. (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: Tor 0.4.5.9: Assertion end > start failed in create_voting_schedule at ../src/feature/dirauth/voting_schedule.c:64: . Stack trace: (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(log_backtrace_impl+0x56) [0x557e5faeba76] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(tor_assertion_failed_+0x147) [0x557e5faf6a97] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(dirauth_sched_recalculate_timing+0x21c) [0x557e5facbf1c] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(networkstatus_set_current_consensus+0xa50) [0x557e5fa70ff0] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(+0x753ee) [0x557e5fa713ee] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(router_reload_consensus_networkstatus+0x45) [0x557e5fa714a5] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(run_tor_main_loop+0x9e) [0x557e5fa6371e] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(tor_run_main+0x185) [0x557e5fa63ce5] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(tor_main+0x3a) [0x557e5fa602ca] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(main+0x19) [0x557e5fa5fe89] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7ff75b6cb09b] (on Tor 0.4.5.9 )
Jul 30 23:40:01.000 [err] Bug: /usr/bin/tor(_start+0x2a) [0x557e5fa5feda] (on Tor 0.4.5.9 )
Edited by Nick Mathewson