I had another occurrence of this this morning - 06:28 Pacific - music stopped playing, remote lost connectivity and the same syslog and apport entries as before. I was playing “(I Don’t Want to Destroy) Our Beautiful Thing” by David J from a local file.
ERROR: apport (pid 31304) Tue Dec 8 06:28:59 2020: another apport instance is already running, aborting
ERROR: apport (pid 31301) Tue Dec 8 06:28:59 2020: another apport instance is already running, aborting
ERROR: apport (pid 31305) Tue Dec 8 06:28:59 2020: another apport instance is already running, aborting
ERROR: apport (pid 31303) Tue Dec 8 06:28:29 2020: called for pid 31302, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 31303) Tue Dec 8 06:28:29 2020: executable: /opt/RoonServer/RoonMono/bin/mono-sgen (command line "/opt/RoonServer/RoonMono/bin/RoonAppliance --debug --gc=sgen --server RoonAppliance.exe -watchdogport=34307")
ERROR: apport (pid 31303) Tue Dec 8 06:28:29 2020: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 31303) Tue Dec 8 06:29:08 2020: wrote report /var/crash/_opt_RoonServer_RoonMono_bin_mono-sgen.0.crash
Dec 8 06:28:29 Roon-Media NetworkManager[589]: <info> [1607437709.1783] manager: NetworkManager state is now CONNECTED_SITE
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: #011Native Crash Reporting
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: Got a SIGSEGV while executing native code. This usually indicates
Dec 8 06:28:29 Roon-Media start.sh[12100]: a fatal error in the mono runtime or one of the native libraries
Dec 8 06:28:29 Roon-Media start.sh[12100]: used by your application.
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: #011Native Crash Reporting
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: Got a SIGSEGV while executing native code. This usually indicates
Dec 8 06:28:29 Roon-Media start.sh[11886]: a fatal error in the mono runtime or one of the native libraries
Dec 8 06:28:29 Roon-Media start.sh[11886]: used by your application.
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: #011Native stacktrace:
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x5098ec - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x509d17 - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media whoopsie[826]: [06:28:29] offline
Dec 8 06:28:29 Roon-Media systemd[1]: Starting Network Manager Script Dispatcher Service...
Dec 8 06:28:29 Roon-Media dbus-daemon[586]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=589 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: #011Native stacktrace:
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media systemd[1]: Started Network Manager Script Dispatcher Service.
Dec 8 06:28:29 Roon-Media dbus-daemon[586]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x470941 - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x425704 - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x4257ba - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x5098ec - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x7faf67a113c0 - /lib/x86_64-linux-gnu/libpthread.so.0 :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x509d17 - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x470941 - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x7faf6788a364 - /lib/x86_64-linux-gnu/libc.so.6 : __libc_malloc
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x425704 - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x4257ba - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x8ec2ab - /opt/RoonServer/RoonMono/bin/RoonAppliance : monoeg_malloc
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x7f70023673c0 - /lib/x86_64-linux-gnu/libpthread.so.0 :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x8eaacb - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x8eaf01 - /opt/RoonServer/RoonMono/bin/RoonAppliance : monoeg_g_utf8_to_utf16
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x7f70021e0364 - /lib/x86_64-linux-gnu/libc.so.6 : __libc_malloc
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x75f396 - /opt/RoonServer/RoonMono/bin/RoonAppliance : mono_string_new_checked
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x8ec2ab - /opt/RoonServer/RoonMono/bin/RAATServer : monoeg_malloc
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x7ae829 - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x8eaacb - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x8eaf01 - /opt/RoonServer/RoonMono/bin/RAATServer : monoeg_g_utf8_to_utf16
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x70dd7a - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x6faca9 - /opt/RoonServer/RoonMono/bin/RoonAppliance :
Dec 8 06:28:29 Roon-Media start.sh[11886]: #0110x403820b2 - Unknown
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x75f396 - /opt/RoonServer/RoonMono/bin/RAATServer : mono_string_new_checked
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[11886]: #011Telemetry Dumper:
Dec 8 06:28:29 Roon-Media start.sh[11886]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x7ae829 - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x70dd7a - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x6faca9 - /opt/RoonServer/RoonMono/bin/RAATServer :
Dec 8 06:28:29 Roon-Media start.sh[12100]: #0110x40c35302 - Unknown
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: #011Telemetry Dumper:
Dec 8 06:28:29 Roon-Media start.sh[12100]: =================================================================
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f6ffd47a700 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f7002140780 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f70012eb700 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f6fefb62700 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f6ffdeaa700 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Pkilling 0x7f6feef5c700 from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[12100]: Entering thread summarizer pause from 0x7f6fef961700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5eb45700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf45980700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faecfb11700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf64390700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5cae4700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae9511f700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf45b81700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae1b1ea700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae31dff700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf44d78700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faee64e9700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae93ff7700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae1b3eb700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf45f83700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5cbbf700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5c442700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5c204700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faeced0a700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae95603700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf4491c700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5c643700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5cb25700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf677ea780 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faecef0b700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae415fe700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5c844700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae928f6700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae417ff700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5cf9b700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae2045e700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae92af7700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae2f781700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae3fefc700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faecf30d700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faea7927700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae96e3f700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5e742700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5caa3700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf4537d700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faee7745700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faee6b72700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae20860700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae402fe700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf5cb66700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faee6d73700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae20a61700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faecd8d5700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faee487e700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7fae20c62700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Pkilling 0x7faf46c16700 from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Entering thread summarizer pause from 0x7faf5e541700
Dec 8 06:28:29 Roon-Media start.sh[11886]: Finished thread summarizer pause from 0x7faf5e541700.
Dec 8 06:28:29 Roon-Media start.sh[11886]: * Assertion: should not be reached at mini-exceptions.c:452