Cloudflare alt-svc Onion Service unreachable
Tor Browser have hard time connect to any cloudflare site because non reachable destinations in alt-svc headers. Causes spamming of client retrying circuits to all targets:
- cflarexljc3rw355ysrkrzwapozws6nre6xsy3n4yrj7taye3uiby3ad.onion
- cflarenuttlfuyn7imozr4atzvfbiw3ezgbdjdldmdx7srterayaozid.onion
- cflares35lvdlczhy3r6qbza5jjxbcplzvdveabhf7bsp7y4nzmn67yd.onion
- cflareusni3s7vwhq2f7gc4opsik7aa4t2ajedhzr42ez6uajaywh3qd.onion
- cflareki4v3lh674hq55k3n7xd4ibkwx3pnw67rr3gkpsonjmxbktxyd.onion
- cflarejlah424meosswvaeqzb54rtdetr4xva6mq2bm2hfcx5isaglid.onion
- cflaresuje2rb7w2u3w43pn4luxdi6o7oatv6r2zrfb5xvsugj35d2qd.onion
- cflareer7qekzp3zeyqvcfktxfrmncse4ilc7trbf6bp6yzdabxuload.onion
- cflareub6dtu7nvs3kqmoigcjdwap2azrkx5zohb2yk7gqjkwoyotwqd.onion
- cflare2nge4h4yqr3574crrd7k66lil3torzbisz6uciyuzqc2h2ykyd.onion
Can't connect to any of the Cloudflare Onion Service. The logs say:
[info] {REND} handle_response_fetch_hsdesc_v3(): Received v3 hsdesc (body size 0, status 404 ("Not found"))
[info] {REND} client_dir_fetch_404(): Fetching hidden service v3 descriptor not found: Retrying at another directory.
[info] {REND} hs_pick_hsdir(): Could not pick one of the responsible hidden service directories, because we are rate limited..
[info] {REND} fetch_v3_desc(): Couldn't pick a v3 hsdir.
[notice] {REND} Closed 1 streams for service cflarexljc3rw355ysrkrzwapozws6nre6xsy3n4yrj7taye3uiby3ad.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[info] {REND} handle_response_fetch_hsdesc_v3(): Received v3 hsdesc (body size 0, status 404 ("Not found"))
[info] {REND} client_dir_fetch_404(): Fetching hidden service v3 descriptor not found: Retrying at another directory.
[info] {REND} hs_pick_hsdir(): Could not pick one of the responsible hidden service directories, because we are rate limited..
[info] {REND} fetch_v3_desc(): Couldn't pick a v3 hsdir.
[notice] {REND} Closed 1 streams for service cflarenuttlfuyn7imozr4atzvfbiw3ezgbdjdldmdx7srterayaozid.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflares35lvdlczhy3r6qbza5jjxbcplzvdveabhf7bsp7y4nzmn67yd.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflareusni3s7vwhq2f7gc4opsik7aa4t2ajedhzr42ez6uajaywh3qd.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflareki4v3lh674hq55k3n7xd4ibkwx3pnw67rr3gkpsonjmxbktxyd.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflarejlah424meosswvaeqzb54rtdetr4xva6mq2bm2hfcx5isaglid.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflaresuje2rb7w2u3w43pn4luxdi6o7oatv6r2zrfb5xvsugj35d2qd.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflareer7qekzp3zeyqvcfktxfrmncse4ilc7trbf6bp6yzdabxuload.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflareub6dtu7nvs3kqmoigcjdwap2azrkx5zohb2yk7gqjkwoyotwqd.onion for reason resolve failed. Fetch status: No more HSDir available to query.
[notice] {REND} Closed 1 streams for service cflare2nge4h4yqr3574crrd7k66lil3torzbisz6uciyuzqc2h2ykyd.onion for reason resolve failed. Fetch status: No more HSDir available to query.References: https://blog.cloudflare.com/cloudflare-onion-service/