Shared calendars in Stalwart dont show any events #2009

beyertom · 2026-02-16T18:09:42Z

beyertom
Feb 16, 2026

Hi all,

I’m a happy long-time user of DAVx⁵ in combination with a Nextcloud DAV server, and everything was working great.

A few months ago, I migrated my DAV setup from Nextcloud to Stalwart. Everything is running smoothly except for one thing:

I share my calendar with my wife (read-only), but in DAVx⁵ the shared calendars don’t show any events.

When I try the same setup in Thunderbird, the shared calendars do contain all the events.

I’ve already raised this question in the discussion area over at the Stalwart repo:
stalwartlabs/stalwart#2651

They suggested I ask here instead.

You’ll find the relevant log files from DAVx⁵ and Stalwart attached below.

Could you please point me in the right direction?

Thank you very much!

Best regards,
Tom

Stalwart

Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "266"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 266
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 477
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "290"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 290
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 1ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 1108
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "268"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "1"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VTODO" /></CAL:comp-filter></CAL:filter></CAL:calendar-query>", size = 268
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG WebDAV REPORT request (web-dav.report) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 1, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:status>HTTP/1.1 404 Not Found</D:status><D:responsedescription>No resources found</D:responsedescription></D:response></D:multistatus>", code = 207, size = 284
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "328"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "1"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VEVENT"><CAL:time-range start="20251109T210508Z" /></CAL:comp-filter></CAL:comp-filter></CAL:filter></CAL:calendar-query>", size = 328
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG WebDAV REPORT request (web-dav.report) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 1, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:status>HTTP/1.1 404 Not Found</D:status><D:responsedescription>No resources found</D:responsedescription></D:response></D:multistatus>", code = 207, size = 284
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "290"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 290
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 0ms
Feb 07 22:05:08 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:08Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 1108
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "266"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 266
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 0ms
Feb 07 22:05:09 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:09Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 477
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "266"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 266
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 1ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 477
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG HTTP request URL (http.request-url) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/"
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Expression evaluation result (eval.result) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, id = "http.allowed-endpoint", result = "Integer(200)"
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Write batch operation (store.data-write) elapsed = 0ms, total = 2
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE HTTP request body (http.request-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, details = [["host", "mail.family.app"], ["user-agent", "DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16"], ["content-length", "290"], ["accept-encoding", "br, gzip"], ["accept-language", "en-DE, en;q=0.7, *;q=0.5"], ["authorization", "Basic XXXXX"], ["content-type", "application/xml; charset=utf-8"], ["depth", "0"], ["x-forwarded-for", "146.52.101.95"], ["x-forwarded-host", "mail.family.app"], ["x-forwarded-port", "443"], ["x-forwarded-proto", "https"], ["x-forwarded-server", "hermodur"], ["x-real-ip", "146.52.101.95"]], contents = "<?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>", size = 290
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE Data store iteration operation (store.data-iterate) elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG Cache hit (store.cache-hit) accountId = 88, collection = "calendar", changeId = 15053, elapsed = 0ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z DEBUG WebDAV PROPFIND request (web-dav.propfind) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, url = "/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/", type = "CalDAV", details = ["Depth", 0, "Content-Type", "application/xml; charset=utf-8"], result = 207, elapsed = 1ms
Feb 07 22:05:11 hermodur docker-stalwart-start[2268]: 2026-02-07T21:05:11Z TRACE HTTP response body (http.response-body) listenerId = "http", localPort = 8080, remoteIp = 172.17.0.1, remotePort = 47534, contents = "<?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>", code = 207, size = 1108

Davx5

2026-02-07 22:05:08 2 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=CONTACTS, manual=true, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:08 2 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS, manual=true, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:08 2 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS, manual=true, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:08 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-CONTACTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-EVENTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 42 [.davdroid.sync.worker.BaseSyncWorker] Manual sync, skipping network checks
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 42 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=CONTACTS
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] Manual sync, skipping network checks
2026-02-07 22:05:08 14 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS
2026-02-07 22:05:08 42 [.davdroid.sync.Syncer]            com.android.contacts sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:08 14 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 14 [.davdroid.sync.worker.BaseSyncWorker] Manual sync, skipping network checks
2026-02-07 22:05:08 14 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] Looking up setting preferred_tasks_provider
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: preferred_tasks_provider = org.tasks.opentasks
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] Looked up setting preferred_tasks_provider -> org.tasks.opentasks
2026-02-07 22:05:08 14 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.synctools.storage.calendar.AndroidCalendarProvider] Removing CSS3 colors from account Account {name=alice@family.app, type=bitfire.at.davdroid}
2026-02-07 22:05:08 42 [.davdroid.sync.Syncer]            com.android.contacts sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:08 42 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:08 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-CONTACTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            Creating new local collections
	PARAMETER #1 = Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:08 14 [.davdroid.sync.Syncer]            Creating new local collections
	PARAMETER #1 = Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:08 13 [.davdroid.resource.LocalCalendarStore] Adding local calendar
	PARAMETER #1 = allowedReminders=0,1,2 sync_events=1 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin visible=1 _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 account_name=alice@family.app account_type=bitfire.at.davdroid calendar_displayName=bob ownerAccount=alice@family.app calendar_access_level=700
2026-02-07 22:05:08 14 [.davdroid.resource.LocalTaskListStore] Adding local task list
	PARAMETER #1 = Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:08 13 [.synctools.storage.calendar.AndroidCalendarProvider] Creating local calendar
	PARAMETER #1 = allowedReminders=0,1,2 sync_events=1 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin visible=1 _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 account_name=alice@family.app account_type=bitfire.at.davdroid calendar_displayName=bob ownerAccount=alice@family.app calendar_access_level=700
2026-02-07 22:05:08 14 [.synctools.storage.tasks.DmfsTaskListProvider] Creating org.tasks.opentasks local task list
	PARAMETER #1 = list_name=bob visible=1 _sync_id=20 list_color=-6737204 list_owner=alice@family.app sync_enabled=1 list_access_level=700
2026-02-07 22:05:08 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:08 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = true
2026-02-07 22:05:08 13 [.davdroid.sync.CalendarSyncer]    Synchronizing calendar #1, DB Collection ID: 20, URL: null
2026-02-07 22:05:08 14 [.davdroid.sync.TaskSyncer]        Synchronizing task list 36 with database collection ID: 20
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 14 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:08 14 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:08 14 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:08 13 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:08 41 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:08 41 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Content-Length: 266
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (266-byte body)
2026-02-07 22:05:08 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:08 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = true
2026-02-07 22:05:08 80 [.davdroid.sync.adapter.SyncAdapterImpl] Sync request via sync framework for Account {name=alice@family.app, type=bitfire.at.davdroid} com.android.calendar (upload=false)
2026-02-07 22:05:08 80 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:08 80 [.davdroid.sync.adapter.SyncAdapterImpl] Starting OneTimeSyncWorker for Account {name=alice@family.app, type=bitfire.at.davdroid} com.android.calendar and waiting for it
2026-02-07 22:05:08 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:08 80 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS, manual=false, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:08 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Length: 290
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (290-byte body)
2026-02-07 22:05:08 80 [.davdroid.sync.adapter.SyncAdapterImpl] Android 14+ bug: Canceling forever pending sync adapter framework sync request for account=Account {name=alice@family.app, type=bitfire.at.davdroid} authority=com.android.calendar extras=Bundle[{}]
2026-02-07 22:05:08 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:08 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:08 70 [.davdroid.sync.adapter.SyncAdapterImpl] Sync adapter requested cancellation – won't cancel sync, but also won't block sync framework anymore
2026-02-07 22:05:08 80 [.davdroid.sync.adapter.SyncAdapterImpl] Returning to sync framework.
	PARAMETER #1 = SyncResult: stats []
2026-02-07 22:05:08 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:08 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (49ms)
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:08 GMT
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] content-length: 477
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <-- END HTTP (51ms, 477-byte body)
2026-02-07 22:05:08 41 [.davdroid.sync.TasksSyncManager]  Calendar accepts tasks up to 524 kB
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Local sync state = null, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Sync algorithm: full listing as one result (PROPFIND/REPORT)
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Number of local non-dirty entries: 0
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Processing remote entries
2026-02-07 22:05:08 41 [.davdroid.sync.TasksSyncManager]  Querying tasks
2026-02-07 22:05:08 41 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] --> REPORT https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Depth: 1
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Content-Length: 268
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VTODO" /></CAL:comp-filter></CAL:filter></CAL:calendar-query>
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] --> END REPORT (268-byte body)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (67ms)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:08 GMT
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-length: 1108
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- END HTTP (71ms, 1108-byte body)
2026-02-07 22:05:08 42 [.davdroid.sync.CalendarSyncManager] Calendar accepts events up to 524 kB
2026-02-07 22:05:08 42 [.davdroid.sync.CalendarSyncManager] Calendar supports Collection Sync: true
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Local sync state = null, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Sync algorithm: full listing as one result (PROPFIND/REPORT)
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Number of local non-dirty entries: 0
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Processing remote entries
2026-02-07 22:05:08 42 [.davdroid.sync.CalendarSyncManager] Querying events since 2025-11-09T21:05:08.494Z
2026-02-07 22:05:08 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> REPORT https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Depth: 1
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Length: 328
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (48ms)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VEVENT"><CAL:time-range start="20251109T210508Z" /></CAL:comp-filter></CAL:comp-filter></CAL:filter></CAL:calendar-query>
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:08 GMT
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> END REPORT (328-byte body)
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] content-length: 284
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:status>HTTP/1.1 404 Not Found</D:status><D:responsedescription>No resources found</D:responsedescription></D:response></D:multistatus>
2026-02-07 22:05:08 41 [.davdroid.network.HttpClientBuilder] <-- END HTTP (50ms, 284-byte body)
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Deleting entries which are not present remotely anymore
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Removed 0 local resources which are not present on the server anymore
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Post-processing
2026-02-07 22:05:08 41 [.synctools.storage.tasks.DmfsTaskList] Touching relations to set parent_id
2026-02-07 22:05:08 41 [.davdroid.sync.TasksSyncManager]  Touched 0 relations
2026-02-07 22:05:08 41 [.davdroid.sync.SyncManager]       Saving sync state
	PARAMETER #1 = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 14 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:08 14 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:08 14 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (39ms)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:08 GMT
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-length: 284
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:status>HTTP/1.1 404 Not Found</D:status><D:responsedescription>No resources found</D:responsedescription></D:response></D:multistatus>
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- END HTTP (42ms, 284-byte body)
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Deleting entries which are not present remotely anymore
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Removed 0 local resources which are not present on the server anymore
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Post-processing
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Saving sync state
	PARAMETER #1 = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 42 [.synctools.storage.calendar.AndroidCalendarProvider] Updating local calendar #1
	PARAMETER #1 = cal_sync1={"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-EVENTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-EVENTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: MOBILE[LTE], state: CONNECTED/CONNECTED, reason: (unspecified), extra: ims, failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: CELLULAR Capabilities: IMS&NOT_METERED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&MMTEL&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=4139Kbps LinkDnBandwidth>=4139Kbps Specifier: <TelephonyNetworkSpecifier [mSubId = 8]> SubscriptionIds: {8} UnderlyingNetworks: Null]
2026-02-07 22:05:08 13 [.davdroid.sync.SyncConditions]    Missing network capability: INTERNET
2026-02-07 22:05:08 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=93368Kbps LinkDnBandwidth>=72635Kbps TransportInfo: <SSID: <unknown ssid>, BSSID: 02:00:00:00:00:00, MAC: 02:00:00:00:00:00, IP: /10.0.3.2, Security type: 2, Supplicant state: COMPLETED, Wi-Fi standard: 11ax, RSSI: -70, Link speed: 325Mbps, Tx Link speed: 325Mbps, Max Supported Tx Link speed: 573Mbps, Rx Link speed: 229Mbps, Max Supported Rx Link speed: 573Mbps, Frequency: 5180MHz, Net ID: -1, Metered hint: false, score: 63, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: -1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none><none>MLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none>> SignalStrength: -70 UnderlyingNetworks: Null]
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looking up setting ignore_vpns
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: ignore_vpns = null
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] DefaultsProvider: ignore_vpns = true
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looked up setting ignore_vpns -> true
2026-02-07 22:05:08 13 [.davdroid.sync.SyncConditions]    This connection can be used.
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.synctools.storage.calendar.AndroidCalendarProvider] Removing CSS3 colors from account Account {name=alice@family.app, type=bitfire.at.davdroid}
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            Updating local collection bob with Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.davdroid.resource.LocalCalendarStore] Updating local calendar https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
	PARAMETER #1 = allowedReminders=0,1,2 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 calendar_displayName=bob calendar_access_level=700
2026-02-07 22:05:08 13 [.synctools.storage.calendar.AndroidCalendarProvider] Updating local calendar #1
	PARAMETER #1 = allowedReminders=0,1,2 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 calendar_displayName=bob calendar_access_level=700
2026-02-07 22:05:08 13 [.davdroid.sync.CalendarSyncer]    Synchronizing calendar #1, DB Collection ID: 20, URL: null
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:08 13 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:08 13 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:08 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:08 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:08 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Content-Length: 290
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (290-byte body)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (42ms)
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:08 GMT
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] content-length: 1108
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:08 42 [.davdroid.network.HttpClientBuilder] <-- END HTTP (50ms, 1108-byte body)
2026-02-07 22:05:08 42 [.davdroid.sync.CalendarSyncManager] Calendar accepts events up to 524 kB
2026-02-07 22:05:08 42 [.davdroid.sync.CalendarSyncManager] Calendar supports Collection Sync: true
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Local sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:08 42 [.davdroid.sync.SyncManager]       Remote collection didn't change, no reason to sync
2026-02-07 22:05:08 13 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:08 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-EVENTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:09 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:09 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = true
2026-02-07 22:05:09 70 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:09 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = true
2026-02-07 22:05:09 81 [.davdroid.sync.adapter.SyncAdapterImpl] Sync request via sync framework for Account {name=alice@family.app, type=bitfire.at.davdroid} org.tasks.opentasks (upload=false)
2026-02-07 22:05:09 81 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:09 81 [.davdroid.sync.adapter.SyncAdapterImpl] Starting OneTimeSyncWorker for Account {name=alice@family.app, type=bitfire.at.davdroid} org.tasks.opentasks and waiting for it
2026-02-07 22:05:09 81 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS, manual=false, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:09 81 [.davdroid.sync.adapter.SyncAdapterImpl] Android 14+ bug: Canceling forever pending sync adapter framework sync request for account=Account {name=alice@family.app, type=bitfire.at.davdroid} authority=org.tasks.opentasks extras=Bundle[{ignore_settings=true, force=true, expedited=true, ignore_backoff=true}]
2026-02-07 22:05:09 33 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:09 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:09 10 [.davdroid.sync.adapter.SyncAdapterImpl] Sync adapter requested cancellation – won't cancel sync, but also won't block sync framework anymore
2026-02-07 22:05:09 33 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, org.tasks.opentasks) = false
2026-02-07 22:05:09 10 [.davdroid.sync.adapter.SyncFrameworkIntegration] Sync pending(Account {name=alice@family.app, type=bitfire.at.davdroid}, com.android.calendar) = false
2026-02-07 22:05:09 81 [.davdroid.sync.adapter.SyncAdapterImpl] Returning to sync framework.
	PARAMETER #1 = SyncResult: stats []
2026-02-07 22:05:09 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:09 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:09 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: MOBILE[LTE], state: CONNECTED/CONNECTED, reason: (unspecified), extra: ims, failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: CELLULAR Capabilities: IMS&NOT_METERED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&MMTEL&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=4139Kbps LinkDnBandwidth>=4139Kbps Specifier: <TelephonyNetworkSpecifier [mSubId = 8]> SubscriptionIds: {8} UnderlyingNetworks: Null]
2026-02-07 22:05:09 13 [.davdroid.sync.SyncConditions]    Missing network capability: INTERNET
2026-02-07 22:05:09 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=93368Kbps LinkDnBandwidth>=72635Kbps TransportInfo: <SSID: <unknown ssid>, BSSID: 02:00:00:00:00:00, MAC: 02:00:00:00:00:00, IP: /10.0.3.2, Security type: 2, Supplicant state: COMPLETED, Wi-Fi standard: 11ax, RSSI: -70, Link speed: 325Mbps, Tx Link speed: 325Mbps, Max Supported Tx Link speed: 573Mbps, Rx Link speed: 229Mbps, Max Supported Rx Link speed: 573Mbps, Frequency: 5180MHz, Net ID: -1, Metered hint: false, score: 63, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: -1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none><none>MLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none>> SignalStrength: -70 UnderlyingNetworks: Null]
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looking up setting ignore_vpns
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: ignore_vpns = null
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] DefaultsProvider: ignore_vpns = true
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looked up setting ignore_vpns -> true
2026-02-07 22:05:09 13 [.davdroid.sync.SyncConditions]    This connection can be used.
2026-02-07 22:05:09 13 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looking up setting preferred_tasks_provider
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: preferred_tasks_provider = org.tasks.opentasks
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looked up setting preferred_tasks_provider -> org.tasks.opentasks
2026-02-07 22:05:09 13 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:09 13 [.davdroid.sync.Syncer]            Updating local collection bob with Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:09 13 [.davdroid.resource.LocalTaskListStore] Updating local task list https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
	PARAMETER #1 = Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:09 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:09 13 [.synctools.storage.tasks.DmfsTaskListProvider] Updating org.tasks.opentasks task list (#36)
	PARAMETER #1 = list_name=bob _sync_id=20 list_color=-6737204 list_access_level=700
2026-02-07 22:05:09 13 [.davdroid.sync.TaskSyncer]        Synchronizing task list 36 with database collection ID: 20
2026-02-07 22:05:09 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:09 13 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:09 13 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:09 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:09 42 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Content-Length: 266
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (266-byte body)
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (45ms)
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:09 GMT
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] content-length: 477
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:09 42 [.davdroid.network.HttpClientBuilder] <-- END HTTP (51ms, 477-byte body)
2026-02-07 22:05:09 42 [.davdroid.sync.TasksSyncManager]  Calendar accepts tasks up to 524 kB
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Local sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:09 42 [.davdroid.sync.SyncManager]       Remote collection didn't change, no reason to sync
2026-02-07 22:05:09 13 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:09 13 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:09 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 13 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=CONTACTS, manual=false, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:11 13 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS, manual=false, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:11 13 [.davdroid.sync.worker.SyncWorkerManager] Enqueueing unique worker for account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS, manual=false, resync=null, fromUpload=false, fromPush=false
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-CONTACTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 13 [.davdroid.push.PushRegistrationManager] Unregistering UnifiedPush instance 6 (alice@family.app)
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 13 [.davdroid.push.PushRegistrationManager] Cancelling periodic PushRegistrationWorker
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: MOBILE[LTE], state: CONNECTED/CONNECTED, reason: (unspecified), extra: ims, failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: CELLULAR Capabilities: IMS&NOT_METERED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&MMTEL&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=4139Kbps LinkDnBandwidth>=4139Kbps Specifier: <TelephonyNetworkSpecifier [mSubId = 8]> SubscriptionIds: {8} UnderlyingNetworks: Null]
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Missing network capability: INTERNET
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=93368Kbps LinkDnBandwidth>=72635Kbps TransportInfo: <SSID: <unknown ssid>, BSSID: 02:00:00:00:00:00, MAC: 02:00:00:00:00:00, IP: /10.0.3.2, Security type: 2, Supplicant state: COMPLETED, Wi-Fi standard: 11ax, RSSI: -70, Link speed: 325Mbps, Tx Link speed: 325Mbps, Max Supported Tx Link speed: 573Mbps, Rx Link speed: 229Mbps, Max Supported Rx Link speed: 573Mbps, Frequency: 5180MHz, Net ID: -1, Metered hint: false, score: 63, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: -1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none><none>MLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none>> SignalStrength: -70 UnderlyingNetworks: Null]
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looking up setting ignore_vpns
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: ignore_vpns = null
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] DefaultsProvider: ignore_vpns = true
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looked up setting ignore_vpns -> true
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    This connection can be used.
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=CONTACTS
2026-02-07 22:05:11 42 [.davdroid.sync.Syncer]            com.android.contacts sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:11 42 [.davdroid.sync.Syncer]            com.android.contacts sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-CONTACTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-EVENTS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: MOBILE[LTE], state: CONNECTED/CONNECTED, reason: (unspecified), extra: ims, failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: CELLULAR Capabilities: IMS&NOT_METERED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&MMTEL&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=4139Kbps LinkDnBandwidth>=4139Kbps Specifier: <TelephonyNetworkSpecifier [mSubId = 8]> SubscriptionIds: {8} UnderlyingNetworks: Null]
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Missing network capability: INTERNET
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=93368Kbps LinkDnBandwidth>=72635Kbps TransportInfo: <SSID: <unknown ssid>, BSSID: 02:00:00:00:00:00, MAC: 02:00:00:00:00:00, IP: /10.0.3.2, Security type: 2, Supplicant state: COMPLETED, Wi-Fi standard: 11ax, RSSI: -70, Link speed: 325Mbps, Tx Link speed: 325Mbps, Max Supported Tx Link speed: 573Mbps, Rx Link speed: 229Mbps, Max Supported Rx Link speed: 573Mbps, Frequency: 5180MHz, Net ID: -1, Metered hint: false, score: 63, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: -1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none><none>MLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none>> SignalStrength: -70 UnderlyingNetworks: Null]
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looking up setting ignore_vpns
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: ignore_vpns = null
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] DefaultsProvider: ignore_vpns = true
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looked up setting ignore_vpns -> true
2026-02-07 22:05:11 42 [.davdroid.sync.SyncConditions]    This connection can be used.
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=EVENTS
2026-02-07 22:05:11 42 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 42 [.synctools.storage.calendar.AndroidCalendarProvider] Removing CSS3 colors from account Account {name=alice@family.app, type=bitfire.at.davdroid}
2026-02-07 22:05:11 42 [.davdroid.sync.Syncer]            Updating local collection bob with Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker called for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 42 [.davdroid.resource.LocalCalendarStore] Updating local calendar https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
	PARAMETER #1 = allowedReminders=0,1,2 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 calendar_displayName=bob calendar_access_level=700
2026-02-07 22:05:11 42 [.synctools.storage.calendar.AndroidCalendarProvider] Updating local calendar #1
	PARAMETER #1 = allowedReminders=0,1,2 canModifyTimeZone=1 allowedAttendeeTypes=0,2,1,3 canOrganizerRespond=1 isPrimary=0 calendar_timezone=Europe/Berlin _sync_id=20 calendar_color=-6737204 allowedAvailability=0,1 calendar_displayName=bob calendar_access_level=700
2026-02-07 22:05:11 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: MOBILE[LTE], state: CONNECTED/CONNECTED, reason: (unspecified), extra: ims, failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: CELLULAR Capabilities: IMS&NOT_METERED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&MMTEL&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=4139Kbps LinkDnBandwidth>=4139Kbps Specifier: <TelephonyNetworkSpecifier [mSubId = 8]> SubscriptionIds: {8} UnderlyingNetworks: Null]
2026-02-07 22:05:11 13 [.davdroid.sync.SyncConditions]    Missing network capability: INTERNET
2026-02-07 22:05:11 13 [.davdroid.sync.SyncConditions]    Looking for validated Internet over this connection.
	PARAMETER #1 = [type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , failover: false, available: true, roaming: false]
	PARAMETER #2 = [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED&NOT_VCN_MANAGED&NOT_BANDWIDTH_CONSTRAINED LinkUpBandwidth>=93368Kbps LinkDnBandwidth>=72635Kbps TransportInfo: <SSID: <unknown ssid>, BSSID: 02:00:00:00:00:00, MAC: 02:00:00:00:00:00, IP: /10.0.3.2, Security type: 2, Supplicant state: COMPLETED, Wi-Fi standard: 11ax, RSSI: -70, Link speed: 325Mbps, Tx Link speed: 325Mbps, Max Supported Tx Link speed: 573Mbps, Rx Link speed: 229Mbps, Max Supported Rx Link speed: 573Mbps, Frequency: 5180MHz, Net ID: -1, Metered hint: false, score: 63, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: -1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none><none>MLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none>> SignalStrength: -70 UnderlyingNetworks: Null]
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looking up setting ignore_vpns
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: ignore_vpns = null
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] DefaultsProvider: ignore_vpns = true
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looked up setting ignore_vpns -> true
2026-02-07 22:05:11 13 [.davdroid.sync.SyncConditions]    This connection can be used.
2026-02-07 22:05:11 13 [.davdroid.sync.worker.BaseSyncWorker] Running at.bitfire.davdroid.sync.worker.OneTimeSyncWorker: account=Account {name=alice@family.app, type=bitfire.at.davdroid}, dataType=TASKS
2026-02-07 22:05:11 42 [.davdroid.sync.CalendarSyncer]    Synchronizing calendar #1, DB Collection ID: 20, URL: null
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looking up setting preferred_tasks_provider
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: preferred_tasks_provider = org.tasks.opentasks
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looked up setting preferred_tasks_provider -> org.tasks.opentasks
2026-02-07 22:05:11 13 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} initiated (resync=null)
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:11 42 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:11 42 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:11 42 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:11 13 [.davdroid.sync.Syncer]            Updating local collection bob with Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:11 13 [.davdroid.resource.LocalTaskListStore] Updating local task list https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
	PARAMETER #1 = Collection(id=20, serviceId=6, homeSetId=6, ownerId=15, type=CALENDAR, url=https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/, privWriteContent=true, privUnbind=true, forceReadOnly=false, displayName=bob, description=null, color=-6737204, timezoneId=Europe/Berlin, supportsVEVENT=true, supportsVTODO=true, supportsVJOURNAL=true, source=null, sync=true, pushTopic=null, supportsWebPush=false, pushVapidKey=null, pushSubscription=null, pushSubscriptionExpires=null, pushSubscriptionCreated=null)
2026-02-07 22:05:11 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 13 [.synctools.storage.tasks.DmfsTaskListProvider] Updating org.tasks.opentasks task list (#36)
	PARAMETER #1 = list_name=bob _sync_id=20 list_color=-6737204 list_access_level=700
2026-02-07 22:05:11 13 [.davdroid.sync.TaskSyncer]        Synchronizing task list 36 with database collection ID: 20
2026-02-07 22:05:11 13 [.davdroid.settings.AccountSettings] Account alice@family.app has version 21, current version: 21
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:11 14 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looking up setting proxy_type
2026-02-07 22:05:11 14 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] SharedPreferencesProvider: proxy_type = null
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] DefaultsProvider: proxy_type = -1
2026-02-07 22:05:11 13 [.davdroid.settings.SettingsManager] Looked up setting proxy_type -> -1
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:11 13 [.davdroid.network.ConnectionSecurityManager] Using cached SSLSocketFactory (certificateAlias=null)
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Preparing synchronization
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Querying server capabilities
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:11 41 [.dav4jvm.okhttp.BasicDigestAuthHandler] Trying Basic auth preemptively
2026-02-07 22:05:11 41 [.dav4jvm.okhttp.BasicDigestAuthHandler] Adding Basic authorization header for https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] --> PROPFIND https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ h2
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Depth: 0
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] User-Agent: DAVx5/4.5.9-gplay (dav4jvm; okhttp/5.3.2) Android/16
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Accept-Language: en-DE, en;q=0.7, *;q=0.5
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Accept-Encoding: br, gzip
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Content-Length: 290
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Authorization: ██
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Content-Type: application/xml; charset=utf-8
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Content-Length: 266
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Host: mail.family.app
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] Connection: Keep-Alive
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (266-byte body)
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CAL:max-resource-size /><supported-report-set /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /><sync-token /></prop></propfind>
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] --> END PROPFIND (290-byte body)
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (49ms)
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:11 GMT
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] content-length: 477
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:11 41 [.davdroid.network.HttpClientBuilder] <-- END HTTP (51ms, 477-byte body)
2026-02-07 22:05:11 41 [.davdroid.sync.TasksSyncManager]  Calendar accepts tasks up to 524 kB
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Local sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:11 41 [.davdroid.sync.SyncManager]       Remote collection didn't change, no reason to sync
2026-02-07 22:05:11 13 [.davdroid.sync.Syncer]            org.tasks.opentasks sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:11 13 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:11 13 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-TASKS bitfire.at.davdroid/alice@family.app
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] <-- 207 https://mail.family.app/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/ (80ms)
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] content-type: application/xml; charset=utf-8
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] date: Sat, 07 Feb 2026 21:05:11 GMT
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] strict-transport-security: max-age=63072000
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] content-length: 1108
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] 
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] <?xml version="1.0" encoding="UTF-8"?><D:multistatus xmlns:D="DAV:" xmlns:A="urn:ietf:params:xml:ns:caldav" xmlns:C="http://calendarserver.org/ns/"><D:response><D:href>/dav/cal/bob/d24c0014-6510-4950-be68-e98c733cae94/</D:href><D:propstat><D:prop><A:max-resource-size>524288</A:max-resource-size><D:supported-report-set><D:supported-report><D:report><D:sync-collection/></D:report></D:supported-report><D:supported-report><D:report><D:acl-principal-prop-set/></D:report></D:supported-report><D:supported-report><D:report><D:principal-match/></D:report></D:supported-report><D:supported-report><D:report><D:expand-property/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-query/></D:report></D:supported-report><D:supported-report><D:report><A:calendar-multiget/></D:report></D:supported-report><D:supported-report><D:report><A:free-busy-query/></D:report></D:supported-report></D:supported-report-set><C:getctag>&quot;15053&quot;</C:getctag><D:sync-token>urn:stalwart:davsync:3acd</D:sync-token></D:prop><D:status>HTTP/1.1 200 OK</D:status></D:propstat></D:response></D:multistatus>
2026-02-07 22:05:11 14 [.davdroid.network.HttpClientBuilder] <-- END HTTP (85ms, 1108-byte body)
2026-02-07 22:05:11 14 [.davdroid.sync.CalendarSyncManager] Calendar accepts events up to 524 kB
2026-02-07 22:05:11 14 [.davdroid.sync.CalendarSyncManager] Calendar supports Collection Sync: true
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Processing local deletes/updates
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Removed 0 record(s) from server
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Sent 0 record(s) to server
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Local sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}, remote sync state = {"type":"SYNC_TOKEN","value":"urn:stalwart:davsync:3acd"}
2026-02-07 22:05:11 14 [.davdroid.sync.SyncManager]       Remote collection didn't change, no reason to sync
2026-02-07 22:05:11 42 [.davdroid.sync.Syncer]            com.android.calendar sync of Account {name=alice@family.app, type=bitfire.at.davdroid} finished
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] Sync worker succeeded
	PARAMETER #1 = SyncResult(contentProviderError=false, localStorageError=false, numAuthExceptions=0, numHttpExceptions=0, numUnclassifiedErrors=0, numDeadObjectExceptions=0, numIoExceptions=0, numServiceUnavailableExceptions=0, delayUntil=0)
2026-02-07 22:05:11 42 [.davdroid.sync.worker.BaseSyncWorker] OneTimeSyncWorker finished for sync-EVENTS bitfire.at.davdroid/alice@family.app

devvv4ever · 2026-02-17T12:52:08Z

devvv4ever
Feb 17, 2026
Maintainer

Thanks, can you download the debug info please (Side drawer / Settings / first option). If you don'T want to share the info here (could contain more private data, however no passwords etc) please send us to them via the secure support form and reference the thread here. → davx5.com/support

Then we can take a look at the current installation. Is it possible to provide a test account on your stalwart server where you create a test account that got another calendar shared to. So we can check it ourselves.

4 replies

beyertom Feb 17, 2026
Author

Thanks for your reply, i just wanted to share the sensitive information (incl. two testaccounts) via the secure support form, but it seems to be defective:

devvv4ever Feb 18, 2026
Maintainer

@euuurgh Can you take a look into the logs and see why this is happening? We've gotten tickets over the day however so it seems to work somehow at least.

beyertom Feb 22, 2026
Author

I dont know what changed, but I was now able to submit the additional information via the support form.

Do you need any other information?

Thanks a lot for your support!

rfc2822 Feb 23, 2026
Maintainer

Have posted there: stalwartlabs/stalwart#2651 (reply in thread)

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Shared calendars in Stalwart dont show any events #2009

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Shared calendars in Stalwart dont show any events #2009

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beyertom Feb 16, 2026

Stalwart

Davx5

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devvv4ever
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