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tempesta-tech / tempesta

All-in-one solution for high performance web content delivery and advanced protection against DDoS and web attacks
https://tempesta-tech.com/
GNU General Public License v2.0
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Unknown silent errors on `h2load` #1849

Closed krizhanovsky closed 1 year ago

krizhanovsky commented 1 year ago

I tried to run h2load against Tempesta FW master as of 5f240736693e2280f868808656ffa220e424c2ad running with the config

listen 192.168.100.4:443 proto=h2;
listen 192.168.100.4:80;

frang_limits {
    http_methods GET HEAD;
    http_uri_len 1000;
}

# Allow only following characters in URI (no '%'): /a-zA-Z0-9&?:-._=
http_uri_brange 0x2f 0x41-0x5a 0x61-0x7a 0x30-0x39 0x26 0x3f 0x3a 0x2d 0x2e 0x5f 0x3d;

block_action attack reply;
block_action error reply;

srv_group default {
    server 192.168.100.4:8000;
}

vhost tempesta-tech.com {
    tls_certificate /root/tempesta/etc/tfw-root.crt;
        tls_certificate_key /root/tempesta/etc/tfw-root.key;
    tls_tickets secret="f00)9eR59*_/22" lifetime=7200;

    resp_hdr_set Strict-Transport-Security "max-age=31536000; includeSubDomains";

    proxy_pass default;
}

cache 1;
cache_fulfill * *;

access_log on;

http_chain redirection_chain {
    uri == "/blog"      -> 301 = /blog/1;
    uri == "/blog/"     -> 301 = /blog/1;
    uri == "/services"  -> 301 = /development-services;
    uri == "/services.html" -> 301 = /development-services;
    uri == "/c++-services"  -> 301 = /development-services;
    uri == "/index.html"    -> 301 = /index;
    uri == "/company.html"  -> 301 = /company;
    uri == "/blog/fast-programming-languages-c-c++-rust-assembly" -> 301 = /blog/fast-programming-languages-c-cpp-rust-assembly;

    -> tempesta-tech.com;
}

http_chain {
    host == "tempesta-tech.com" -> redirection_chain;
}

Nginx with our static website is running on 192.168.100.4:8000.

Tempesta FW runs in a 2 CPU VM with the Nginx backend and I have 4 more CPUs on the host to run the benchmark. With (I have 192.168.100.4 tempesta-tech.com in my /etc/host) I have

$ taskset --cpu-list 1,2,4,6 h2load -n 1000000 -c 1024 -t 4 https://tempesta-tech.com
starting benchmark...
spawning thread #0: 256 total client(s). 250000 total requests
spawning thread #1: 256 total client(s). 250000 total requests
spawning thread #2: 256 total client(s). 250000 total requests
spawning thread #3: 256 total client(s). 250000 total requests
client could not connect to host
client could not connect to host
client could not connect to host
client could not connect to host
client could not connect to host
client could not connect to host
client could not connect to host
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.37s, 79.67 req/s, 6.90MB/s
requests: 1000000 total, 1126 started, 109 done, 109 succeeded, 999891 failed, 999891 errored, 0 timeout
status codes: 1126 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 9.44MB (9898247) total, 26.29KB (26923) headers (space savings 37.67%), 2.69MB (2819285) data
                     min         max         mean         sd        +/- sd
time for request:   266.41ms       1.05s    584.45ms    249.69ms    43.12%
time for connect:   251.59ms       1.30s    374.49ms    102.23ms    86.23%
time to 1st byte:   353.26ms    436.11ms    381.06ms     13.34ms    75.23%
req/s           :       0.00        1.33        0.11        0.32    89.36%

I dmesg I see some 200 response codes and about x10 more 0 (i.e. a response wasn't received):

[  107.419407] [tempesta fw] Tempesta FW is ready
[  109.260957] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  109.260962] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  109.261007] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  109.263279] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  109.265858] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  109.266760] [tempesta fw] Warning: sock_srv: cannot establish connection for 192.168.100.4:8000: 6 tries, keep trying...
[  117.968243] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[  117.968796] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[  117.968949] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[  117.970339] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[  117.970342] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[  117.971730] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[  117.971736] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[  117.973116] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[  117.973405] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"

Besides the response errors itself, the problem is that the errors aren't traced in the log at all.

dmpetroff commented 1 year ago

Also I noticed that tempesta is sending TLS alert after client has sent FIN (192.168.56.1 is a client, and 192.168.56.16 is a VM running tempesta-fw) image

krizhanovsky commented 1 year ago

I still can reproduce the problem with h2load -n 1 -c 1 -t 1 https://tempesta-tech.com on Tempesta dc284c1d2d79564bce0a2969451f5b05ce30cf1a and the kernel as of May 14. In dmesg Tempesta logs:

[ 8586.951096] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 8586.954244] [tempesta fw] HTTP/2 connection is closed by client with error code: 9, ID of last processed stream: 0

h2load output:

$ h2load -n 1 -c 1 -t 1 https://tempesta-tech.com
starting benchmark...
spawning thread #0: 1 total client(s). 1 total requests
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2
progress: 100% done

finished in 1.43s, 0.70 req/s, 17.85KB/s
requests: 1 total, 1 started, 1 done, 1 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 25.61KB (26223) total, 216B (216) headers (space savings 20.00%), 25.26KB (25865) data
                     min         max         mean         sd        +/- sd
time for request:      1.02s       1.02s       1.02s         0us   100.00%
time for connect:   409.54ms    409.54ms    409.54ms         0us   100.00%
time to 1st byte:      1.04s       1.04s       1.04s         0us   100.00%
req/s           :       0.70        0.70        0.70        0.00   100.00%

$ h2load -n 1 -c 1 -t 1 https://tempesta-tech.com
starting benchmark...
spawning thread #0: 1 total client(s). 1 total requests
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 628.35ms, 0.00 req/s, 11.27KB/s
requests: 1 total, 1 started, 0 done, 0 succeeded, 1 failed, 1 errored, 0 timeout
status codes: 1 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 7.08KB (7249) total, 0B (0) headers (space savings 100.00%), 0B (0) data
                     min         max         mean         sd        +/- sd
time for request:        0us         0us         0us         0us     0.00%
time for connect:   392.73ms    392.73ms    392.73ms         0us   100.00%
time to 1st byte:        0us         0us         0us         0us     0.00%
req/s           :       0.00        0.00        0.00        0.00   100.00%

Note that the first request on just started Tempesta succeeds, while the 2nd for the cached response fails, so probably the issue is linked with the web cache for HTTP/2 clients.

I also can reproduce it with curl:

$ curl -v -k --http2 https://tempesta-tech.com/
*   Trying 192.168.100.4:443...
* Connected to tempesta-tech.com (192.168.100.4) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* TLSv1.0 (OUT), TLS header, Certificate Status (22):
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS header, Finished (20):
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS header, Finished (20):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-ECDSA-AES128-GCM-SHA256
* ALPN, server accepted to use h2
* Server certificate:
*  subject: CN=localhost
*  start date: Jun 28 16:46:40 2022 GMT
*  expire date: Jun 28 16:46:40 2023 GMT
*  issuer: CN=localhost
*  SSL certificate verify result: self-signed certificate (18), continuing anyway.
* Using HTTP2, server supports multiplexing
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* Using Stream ID: 1 (easy handle 0x563543bc3e90)
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
> GET / HTTP/2
> Host: tempesta-tech.com
> user-agent: curl/7.81.0
> accept: */*
> 
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* Connection state changed (MAX_CONCURRENT_STREAMS == 4294967295)!
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.2 (OUT), TLS header, Supplemental data (23):
* Empty reply from server
* Closing connection 0
* TLSv1.2 (OUT), TLS header, Unknown (21):
* TLSv1.2 (OUT), TLS alert, close notify (256):
curl: (52) Empty reply from server

Tempesta log for this request (compiled as # DEBUG=1 DBG_TLS=3 DBG_HTTP=3 DBG_HTTP_PARSER=3 DBG_HTTP_FRAME=1 DBG_HTTP_SESS=1 DBG_HTTP_STREAM=1 DBG_SS=3 make -j):

[13023.993462] [tempesta fw]   client was found in tdb
[13023.995458] [tempesta fw]       [1]: ss_tcp_state_change: sk=000000004a3e83a1 state=Established
[13023.997881] [tempesta fw]   client was found in tdb
[13023.999784] [tempesta fw]     tfw_tls_conn_init: conn=[00000000ae2a04ec]
[13024.001391] [tempesta fw]     tfw_http_conn_init: conn=[00000000ae2a04ec]
[13024.002102] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.002903] [tempesta tls]       ttls_recv: tls=        pK-error len=62 read=0
[13024.003592] [tempesta tls]       input rec: type=22 ver=3:1 msglen=512 read=5 xfrm_ready=0
[13024.004370] [tempesta tls]   handshake message: msglen=512 type=1 hslen=508 read=9
[13024.005077] [tempesta tls]       handshake message 22 on state 0
[13024.005689] [tempesta tls]   server state: 0
[13024.006202] [tempesta tls]       enter TLS Server Handshake FSM at state 0x0(TTLS_CLIENT_HELLO)
[13024.006977] [tempesta tls]       enter TLS ClientHello FSM at state 0x0(TTLS_CH_HS_VER)
[13024.007706] [tempesta tls]       enter TLS ClientHello FSM at state 0x1(TTLS_CH_HS_RND)
[13024.008443] [tempesta tls]       dump 'ClientHello: random bytes ' (ptr=(einval), 32 bytes):
[13024.009203] [tempesta tls]         00000000: fc e6 97 17 d3 1e be b4 c9 21 de 5d 83 fa 89 95  .........!.]....
[13024.010052] [tempesta tls]         00000010: 0e de 8c fe a1 fc df 4a 31 16 e7 6a 0b 75 8e d9  .......J1..j.u..
[13024.010898] [tempesta tls]       enter TLS ClientHello FSM at state 0x2(TTLS_CH_HS_SLEN)
[13024.011630] [tempesta tls]       ClientHello: Session ID length 32
[13024.012457] [tempesta tls]       enter TLS ClientHello FSM at state 0x3(TTLS_CH_HS_SESS)
[13024.013226] [tempesta tls]       Finish TLS ClientHello FSM at state 0x3, ret=-1
[13024.014284] [tempesta tls]     update checksum on buf         pK-error len=57, hash=2
[13024.015010] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 57 bytes):
[13024.015725] [tempesta tls]         00000000: 01 00 01 fc 03 03 fc e6 97 17 d3 1e be b4 c9 21  ...............!
[13024.016606] [tempesta tls]         00000010: de 5d 83 fa 89 95 0e de 8c fe a1 fc df 4a 31 16  .]...........J1.
[13024.017456] [tempesta tls]         00000020: e7 6a 0b 75 8e d9 20 e7 70 cc f8 e3 45 9a 70 e7  .j.u.. .p...E.p.
[13024.018336] [tempesta tls]         00000030: 95 0a d2 ea 78 ac 05 4a 2e                       ....x..J.
[13024.019230] [tempesta tls]       ttls_recv: tls=        pK-error len=455 read=0
[13024.020002] [tempesta tls]       handshake message 22 on state 3
[13024.020744] [tempesta tls]   server state: 3
[13024.021301] [tempesta tls]       enter TLS Server Handshake FSM at state 0x0(TTLS_CLIENT_HELLO)
[13024.022375] [tempesta tls]       enter TLS ClientHello FSM at state 0x3(TTLS_CH_HS_SESS)
[13024.023127] [tempesta tls]       dump 'ClientHello: session id ' (ptr=(einval), 32 bytes):
[13024.023870] [tempesta tls]         00000000: e7 70 cc f8 e3 45 9a 70 e7 95 0a d2 ea 78 ac 05  .p...E.p.....x..
[13024.024724] [tempesta tls]         00000010: 4a 2e 7c 76 55 2e bf 11 90 55 18 e1 7c c4 e1 19  J.|vU....U..|...
[13024.025568] [tempesta tls]       enter TLS ClientHello FSM at state 0x4(TTLS_CH_HS_CSLEN)
[13024.026308] [tempesta tls]       ClientHello: cipher suites length 62
[13024.026940] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.027662] [tempesta tls]       ClientHello: cipher suite #0: 0x1302
[13024.028298] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.029018] [tempesta tls]       ClientHello: cipher suite #1: 0x1303
[13024.030041] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.030817] [tempesta tls]       ClientHello: cipher suite #2: 0x1301
[13024.031454] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.032348] [tempesta tls]       ClientHello: cipher suite #3: 0xc02c
[13024.032985] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.033704] [tempesta tls]       ClientHello: cipher suite #4: 0xc030
[13024.034333] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.035057] [tempesta tls]       ClientHello: cipher suite #5: 0x9f
[13024.035681] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.036402] [tempesta tls]       ClientHello: cipher suite #6: 0xcca9
[13024.037034] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.037752] [tempesta tls]       ClientHello: cipher suite #7: 0xcca8
[13024.038382] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.039102] [tempesta tls]       ClientHello: cipher suite #8: 0xccaa
[13024.039733] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.040454] [tempesta tls]       ClientHello: cipher suite #9: 0xc02b
[13024.041084] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.041825] [tempesta tls]       ClientHello: cipher suite #10: 0xc02f
[13024.042464] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.043181] [tempesta tls]       ClientHello: cipher suite #11: 0x9e
[13024.043808] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.044531] [tempesta tls]       ClientHello: cipher suite #12: 0xc024
[13024.045165] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.046265] [tempesta tls]       ClientHello: cipher suite #13: 0xc028
[13024.046904] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.047641] [tempesta tls]       ClientHello: cipher suite #14: 0x6b
[13024.048331] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.049142] [tempesta tls]       ClientHello: cipher suite #15: 0xc023
[13024.049862] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.050671] [tempesta tls]       ClientHello: cipher suite #16: 0xc027
[13024.051315] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.052222] [tempesta tls]       ClientHello: cipher suite #17: 0x67
[13024.052916] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.053635] [tempesta tls]       ClientHello: cipher suite #18: 0xc00a
[13024.054267] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.054986] [tempesta tls]       ClientHello: cipher suite #19: 0xc014
[13024.055615] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.056319] [tempesta tls]       ClientHello: cipher suite #20: 0x39
[13024.056899] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.057565] [tempesta tls]       ClientHello: cipher suite #21: 0xc009
[13024.058154] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.058820] [tempesta tls]       ClientHello: cipher suite #22: 0xc013
[13024.059421] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.060086] [tempesta tls]       ClientHello: cipher suite #23: 0x33
[13024.060677] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.061344] [tempesta tls]       ClientHello: cipher suite #24: 0x9d
[13024.062495] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.063171] [tempesta tls]       ClientHello: cipher suite #25: 0x9c
[13024.063797] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.064488] [tempesta tls]       ClientHello: cipher suite #26: 0x3d
[13024.065063] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.065723] [tempesta tls]       ClientHello: cipher suite #27: 0x3c
[13024.066309] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.066970] [tempesta tls]       ClientHello: cipher suite #28: 0x35
[13024.067544] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.068232] [tempesta tls]       ClientHello: cipher suite #29: 0x2f
[13024.068810] [tempesta tls]       enter TLS ClientHello FSM at state 0x5(TTLS_CH_HS_CS)
[13024.069478] [tempesta tls]       ClientHello: cipher suite #30: 0xff
[13024.070054] [tempesta tls]   received EMPTY_RENEGOTIATION_INFO_SCSV
[13024.070638] [tempesta tls]       enter TLS ClientHello FSM at state 0x7(TTLS_CH_HS_COMPN)
[13024.071315] [tempesta tls]       ClientHello: compression algorithms length 1
[13024.072042] [tempesta tls]       enter TLS ClientHello FSM at state 0x8(TTLS_CH_HS_COMP)
[13024.072735] [tempesta tls]       saw NULL compression
[13024.073236] [tempesta tls]       enter TLS ClientHello FSM at state 0x9(TTLS_CH_HS_EXTLEN)
[13024.073915] [tempesta tls]       ClientHello: extensions length 373
[13024.074492] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.075164] [tempesta tls]       ClientHello: read extension 0x0...
[13024.075735] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.076413] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.077073] [tempesta tls]       ClientHello: read 22 bytes for ext 0
[13024.078035] [tempesta tls]   found ServerName extension
[13024.078593] [tempesta fw]     tfw_tls_sni: server name 'tempesta-tech.com'
[13024.079298] [tempesta fw]   found SAN/CN 'tempesta-tech.com' for SNI 'tempesta-tech.com' and vhost 'tempesta-tech.com'
[13024.080243] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.081017] [tempesta tls]       ClientHello: read extension 0xb...
[13024.081683] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.082616] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.083286] [tempesta tls]       ClientHello: read 4 bytes for ext 11
[13024.083868] [tempesta tls]   found supported point formats extension
[13024.084452] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.085144] [tempesta tls]       ClientHello: read extension 0xa...
[13024.085752] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.086461] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.087158] [tempesta tls]       ClientHello: read 22 bytes for ext 10
[13024.087751] [tempesta tls]   found supported elliptic curves extension
[13024.088348] [tempesta tls]       try curve id 0x1d from the client
[13024.088916] [tempesta tls]       try curve id 0x17 from the client
[13024.089489] [tempesta tls]       set curve secp256r1
[13024.089976] [tempesta tls]       try curve id 0x1e from the client
[13024.090529] [tempesta tls]       try curve id 0x19 from the client
[13024.091085] [tempesta tls]       try curve id 0x18 from the client
[13024.091630] [tempesta tls]       try curve id 0x100 from the client
[13024.092328] [tempesta tls]       try curve id 0x101 from the client
[13024.092876] [tempesta tls]       try curve id 0x102 from the client
[13024.093417] [tempesta tls]       try curve id 0x103 from the client
[13024.094304] [tempesta tls]       try curve id 0x104 from the client
[13024.094863] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.095521] [tempesta tls]       ClientHello: read extension 0x3374...
[13024.096116] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.096756] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.097378] [tempesta tls]       ClientHello: read 0 bytes for ext 13172
[13024.097940] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.098565] [tempesta tls]       ClientHello: read extension 0x10...
[13024.099098] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.099724] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.100344] [tempesta tls]       ClientHello: read 14 bytes for ext 16
[13024.100882] [tempesta tls]   found alpn extension
[13024.101319] [tempesta tls]   match client ALPN h2 (len=2) against our h2
[13024.101934] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.102570] [tempesta tls]       ClientHello: read extension 0x16...
[13024.103099] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.103719] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.104336] [tempesta tls]       ClientHello: read 0 bytes for ext 22
[13024.104864] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.105481] [tempesta tls]       ClientHello: read extension 0x17...
[13024.106004] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.106634] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.107245] [tempesta tls]       ClientHello: read 0 bytes for ext 23
[13024.107787] [tempesta tls]   found extended master secret extension
[13024.108336] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.108955] [tempesta tls]       ClientHello: read extension 0x31...
[13024.109496] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.110667] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.111423] [tempesta tls]       ClientHello: read 0 bytes for ext 49
[13024.112194] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.112915] [tempesta tls]       ClientHello: read extension 0xd...
[13024.113475] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.114121] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.114724] [tempesta tls]       ClientHello: read 42 bytes for ext 13
[13024.115248] [tempesta tls]   found signature_algorithms extension
[13024.115775] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 7
[13024.116426] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 8
[13024.117119] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 9
[13024.117816] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 10
[13024.118514] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 11
[13024.119169] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 4
[13024.119803] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 5
[13024.120436] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 6
[13024.121065] [tempesta tls]   ClientHello: signature_algorithm ext: unknown hash alg encoding 3
[13024.121699] [tempesta tls]   ClientHello: signature_algorithm ext: unknown hash alg encoding 3
[13024.122437] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 2
[13024.123070] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 2
[13024.123700] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 2
[13024.124332] [tempesta tls]   ClientHello: signature_algorithm ext: unknown sig alg encoding 2
[13024.124961] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.125577] [tempesta tls]       ClientHello: read extension 0x2b...
[13024.126382] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.127000] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.127675] [tempesta tls]       ClientHello: read 5 bytes for ext 43
[13024.128238] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.128848] [tempesta tls]       ClientHello: read extension 0x2d...
[13024.129367] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.129972] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.130565] [tempesta tls]       ClientHello: read 2 bytes for ext 45
[13024.131076] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.131677] [tempesta tls]       ClientHello: read extension 0x33...
[13024.132299] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.132914] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.133507] [tempesta tls]       ClientHello: read 38 bytes for ext 51
[13024.134024] [tempesta tls]       enter TLS ClientHello FSM at state 0xa(TTLS_CH_HS_EXT)
[13024.134625] [tempesta tls]       ClientHello: read extension 0x15...
[13024.135131] [tempesta tls]       enter TLS ClientHello FSM at state 0xb(TTLS_CH_HS_EXS)
[13024.135732] [tempesta tls]       enter TLS ClientHello FSM at state 0xc(TTLS_CH_HS_EX)
[13024.136334] [tempesta tls]       ClientHello: read 172 bytes for ext 21
[13024.136859] [tempesta tls]       Finish TLS ClientHello FSM at state 0xc, ret=0
[13024.137420] [tempesta tls]   ClientHello: process ticket
[13024.137871] [tempesta tls]   ClientHello: signature_algorithm ext: choose hash 1 for sig RSA
[13024.137872] [tempesta tls]   ClientHello: signature_algorithm ext: choose hash 1 for sig ECDSA
[13024.138502] [tempesta tls]   trying ciphersuite: TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
[13024.139747] [tempesta tls]   ciphersuite requires certificate
[13024.140309] [tempesta tls]   selected ciphersuite: TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
[13024.141102] [tempesta tls]   client hello v3, signature_algorithm ext: 5
[13024.141110] [tempesta tls]     update checksum on buf         pK-error len=455, hash=1
[13024.143554] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 455 bytes):
[13024.144155] [tempesta tls]         00000000: 7c 76 55 2e bf 11 90 55 18 e1 7c c4 e1 19 00 3e  |vU....U..|....>
[13024.144961] [tempesta tls]         00000010: 13 02 13 03 13 01 c0 2c c0 30 00 9f cc a9 cc a8  .......,.0......
[13024.145707] [tempesta tls]         00000020: cc aa c0 2b c0 2f 00 9e c0 24 c0 28 00 6b c0 23  ...+./...$.(.k.#
[13024.146430] [tempesta tls]         00000030: c0 27 00 67 c0 0a c0 14 00 39 c0 09 c0 13 00 33  .'.g.....9.....3
[13024.147162] [tempesta tls]         00000040: 00 9d 00 9c 00 3d 00 3c 00 35 00 2f 00 ff 01 00  .....=.<.5./....
[13024.147886] [tempesta tls]         00000050: 01 75 00 00 00 16 00 14 00 00 11 74 65 6d 70 65  .u.........tempe
[13024.148626] [tempesta tls]         00000060: 73 74 61 2d 74 65 63 68 2e 63 6f 6d 00 0b 00 04  sta-tech.com....
[13024.149356] [tempesta tls]         00000070: 03 00 01 02 00 0a 00 16 00 14 00 1d 00 17 00 1e  ................
[13024.150091] [tempesta tls]         00000080: 00 19 00 18 01 00 01 01 01 02 01 03 01 04 33 74  ..............3t
[13024.150829] [tempesta tls]         00000090: 00 00 00 10 00 0e 00 0c 02 68 32 08 68 74 74 70  .........h2.http
[13024.151622] [tempesta tls]         000000a0: 2f 31 2e 31 00 16 00 00 00 17 00 00 00 31 00 00  /1.1.........1..
[13024.152547] [tempesta tls]         000000b0: 00 0d 00 2a 00 28 04 03 05 03 06 03 08 07 08 08  ...*.(..........
[13024.153292] [tempesta tls]         000000c0: 08 09 08 0a 08 0b 08 04 08 05 08 06 04 01 05 01  ................
[13024.154039] [tempesta tls]         000000d0: 06 01 03 03 03 01 03 02 04 02 05 02 06 02 00 2b  ...............+
[13024.154791] [tempesta tls]         000000e0: 00 05 04 03 04 03 03 00 2d 00 02 01 01 00 33 00  ........-.....3.
[13024.155542] [tempesta tls]         000000f0: 26 00 24 00 1d 00 20 24 a5 88 b7 17 84 f9 65 57  &.$... $......eW
[13024.156346] [tempesta tls]         00000100: 36 cf 99 99 1d 25 06 36 c7 c3 2f 7d 10 f0 55 0b  6....%.6../}..U.
[13024.157136] [tempesta tls]         00000110: f4 e5 9b 19 a8 91 29 00 15 00 ac 00 00 00 00 00  ......).........
[13024.158368] [tempesta tls]         00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.159255] [tempesta tls]         00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.160060] [tempesta tls]         00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.160921] [tempesta tls]         00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.161819] [tempesta tls]         00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.162685] [tempesta tls]         00000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.163469] [tempesta tls]         00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.164219] [tempesta tls]         00000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.164960] [tempesta tls]         000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.165694] [tempesta tls]         000001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13024.166461] [tempesta tls]         000001c0: 00 00 00 00 00 00 00                             .......
[13024.167199] [tempesta tls]       enter TLS Server Handshake FSM at state 0x1000000(TTLS_SERVER_HELLO)
[13024.167935] [tempesta tls]       enter TLS Server Handshake (ServerHello) FSM at state 0x1000000(TTLS_SERVER_HELLO)
[13024.168749] [tempesta tls]   server hello, chosen version 3:3, buf=        pK-error
[13024.169397] [tempesta tls]       dump 'server hello, random bytes ' (ptr=(einval), 32 bytes):
[13024.170095] [tempesta tls]         00000000: 00 00 00 09 55 55 55 55 55 55 55 55 55 55 55 55  ....UUUUUUUUUUUU
[13024.170882] [tempesta tls]         00000010: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.171689] [tempesta tls]   ServerHello: session id len 32
[13024.172392] [tempesta tls]       dump 'ServerHello: session id ' (ptr=(einval), 32 bytes):
[13024.173168] [tempesta tls]         00000000: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.174359] [tempesta tls]         00000010: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.175177] [tempesta tls]   ServerHello: no session has been resumed
[13024.175787] [tempesta tls]   ServerHello: chosen ciphersuite: TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
[13024.176559] [tempesta tls]   ServerHello: adding empty renegotiation_info extension
[13024.177216] [tempesta tls]   ServerHello: adding extended master secret extension
[13024.177869] [tempesta tls]   ServerHello: supported_point_formats extension
[13024.178490] [tempesta tls]   ServerHello: adding alpn extension
[13024.179050] [tempesta tls]   ServerHello: total extension length: 24
[13024.179629] [tempesta tls]       dump 'Write handshake header' (ptr=(einval), 4 bytes):
[13024.180305] [tempesta tls]         00000000: 02 00 00 60                                      ...`
[13024.181032] [tempesta tls]       dump 'ServerHello: write message' (ptr=(einval), 100 bytes):
[13024.181748] [tempesta tls]         00000000: 02 00 00 60 03 03 00 00 00 09 55 55 55 55 55 55  ...`......UUUUUU
[13024.182674] [tempesta tls]         00000010: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.183464] [tempesta tls]         00000020: 55 55 55 55 55 55 20 55 55 55 55 55 55 55 55 55  UUUUUU UUUUUUUUU
[13024.184253] [tempesta tls]         00000030: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.185039] [tempesta tls]         00000040: 55 55 55 55 55 55 55 c0 2b 00 00 18 ff 01 00 01  UUUUUUU.+.......
[13024.185820] [tempesta tls]         00000050: 00 00 17 00 00 00 0b 00 02 01 00 00 10 00 05 00  ................
[13024.186602] [tempesta tls]         00000060: 03 02 68 32                                      ..h2
[13024.187324] [tempesta tls]   write record: type=22 len=100 hslen=0 sgt=        pK-error/1 sg_i=0 ready=0
[13024.188079] [tempesta tls]     update checksum on buf         pK-error len=100, hash=1
[13024.188744] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 100 bytes):
[13024.189359] [tempesta tls]         00000000: 02 00 00 60 03 03 00 00 00 09 55 55 55 55 55 55  ...`......UUUUUU
[13024.190457] [tempesta tls]         00000010: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.191261] [tempesta tls]         00000020: 55 55 55 55 55 55 20 55 55 55 55 55 55 55 55 55  UUUUUU UUUUUUUUU
[13024.192239] [tempesta tls]         00000030: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.193140] [tempesta tls]         00000040: 55 55 55 55 55 55 55 c0 2b 00 00 18 ff 01 00 01  UUUUUUU.+.......
[13024.193931] [tempesta tls]         00000050: 00 00 17 00 00 00 0b 00 02 01 00 00 10 00 05 00  ................
[13024.194717] [tempesta tls]         00000060: 03 02 68 32                                      ..h2
[13024.195442] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=100
[13024.196063] [tempesta tls]       enter TLS Server Handshake (ServerHello) FSM at state 0x2000000(TTLS_SERVER_CERTIFICATE)
[13024.196928] [tempesta tls]       add cert page         pK-error,len=444 seg=2
[13024.197628] [tempesta tls]       dump 'Write handshake header' (ptr=(einval), 4 bytes):
[13024.198360] [tempesta tls]         00000000: 0b 00 01 bf                                      ....
[13024.199121] [tempesta tls]   write record: type=22 len=451 hslen=0 sgt=        pK-error/3 sg_i=1 ready=0
[13024.199881] [tempesta tls]     update checksum on buf         pK-error len=7, hash=1
[13024.200699] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 7 bytes):
[13024.201318] [tempesta tls]         00000000: 0b 00 01 bf 00 01 bc                             .......
[13024.202242] [tempesta tls]     update checksum on buf         pK-error len=444, hash=1
[13024.203004] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 444 bytes):
[13024.203717] [tempesta tls]         00000000: 00 01 b9 30 82 01 b5 30 82 01 5a a0 03 02 01 02  ...0...0..Z.....
[13024.204578] [tempesta tls]         00000010: 02 14 71 15 56 af 01 55 2d c5 28 ce 63 43 18 ac  ..q.V..U-.(.cC..
[13024.205391] [tempesta tls]         00000020: 51 ee 39 06 d0 12 30 0a 06 08 2a 86 48 ce 3d 04  Q.9...0...*.H.=.
[13024.206559] [tempesta tls]         00000030: 03 02 30 14 31 12 30 10 06 03 55 04 03 0c 09 6c  ..0.1.0...U....l
[13024.207372] [tempesta tls]         00000040: 6f 63 61 6c 68 6f 73 74 30 1e 17 0d 32 32 30 36  ocalhost0...2206
[13024.208225] [tempesta tls]         00000050: 32 38 31 36 34 36 34 30 5a 17 0d 32 33 30 36 32  28164640Z..23062
[13024.209088] [tempesta tls]         00000060: 38 31 36 34 36 34 30 5a 30 14 31 12 30 10 06 03  8164640Z0.1.0...
[13024.209920] [tempesta tls]         00000070: 55 04 03 0c 09 6c 6f 63 61 6c 68 6f 73 74 30 59  U....localhost0Y
[13024.210701] [tempesta tls]         00000080: 30 13 06 07 2a 86 48 ce 3d 02 01 06 08 2a 86 48  0...*.H.=....*.H
[13024.211484] [tempesta tls]         00000090: ce 3d 03 01 07 03 42 00 04 0b f3 8d 08 5a ea dc  .=....B......Z..
[13024.212410] [tempesta tls]         000000a0: 94 47 76 01 3a 7a 7e c7 e8 6a 53 12 69 86 73 af  .Gv.:z~..jS.i.s.
[13024.213197] [tempesta tls]         000000b0: af 02 72 43 78 90 fd 0f f1 3f 87 37 34 9d a9 80  ..rCx....?.74...
[13024.213979] [tempesta tls]         000000c0: 46 55 f8 d1 a6 50 d0 fd 01 21 dd 99 92 e3 70 11  FU...P...!....p.
[13024.214765] [tempesta tls]         000000d0: cd 60 c5 ac cc d0 8b 8e 60 a3 81 89 30 81 86 30  .`......`...0..0
[13024.215550] [tempesta tls]         000000e0: 1d 06 03 55 1d 0e 04 16 04 14 78 4c 98 bb 64 e4  ...U......xL..d.
[13024.216340] [tempesta tls]         000000f0: b1 fd 1a 31 d7 fd 91 fa 55 01 16 a1 82 b9 30 1f  ...1....U.....0.
[13024.217164] [tempesta tls]         00000100: 06 03 55 1d 23 04 18 30 16 80 14 78 4c 98 bb 64  ..U.#..0...xL..d
[13024.217997] [tempesta tls]         00000110: e4 b1 fd 1a 31 d7 fd 91 fa 55 01 16 a1 82 b9 30  ....1....U.....0
[13024.218966] [tempesta tls]         00000120: 0f 06 03 55 1d 13 01 01 ff 04 05 30 03 01 01 ff  ...U.......0....
[13024.219850] [tempesta tls]         00000130: 30 33 06 03 55 1d 11 04 2c 30 2a 82 09 6c 6f 63  03..U...,0*..loc
[13024.220669] [tempesta tls]         00000140: 61 6c 68 6f 73 74 82 0b 2a 2e 6c 6f 63 61 6c 68  alhost..*.localh
[13024.221462] [tempesta tls]         00000150: 6f 73 74 82 06 73 33 2e 6c 61 6e 82 08 2a 2e 73  ost..s3.lan..*.s
[13024.222707] [tempesta tls]         00000160: 33 2e 6c 61 6e 30 0a 06 08 2a 86 48 ce 3d 04 03  3.lan0...*.H.=..
[13024.223522] [tempesta tls]         00000170: 02 03 49 00 30 46 02 21 00 e8 f9 d1 0c 74 58 22  ..I.0F.!.....tX"
[13024.224408] [tempesta tls]         00000180: 1c 75 4d 31 36 8b d7 f9 65 bf b1 cc 94 ef 94 40  .uM16...e......@
[13024.225215] [tempesta tls]         00000190: 25 c1 af f1 3d 58 a0 81 e2 02 21 00 af fd 68 86  %...=X....!...h.
[13024.226016] [tempesta tls]         000001a0: 44 30 81 92 e5 11 71 65 6a 9d 18 25 55 f5 ca 3f  D0....qej..%U..?
[13024.226823] [tempesta tls]         000001b0: 42 43 92 83 0b ce 5a 62 b8 bf 97 e1              BC....Zb....
[13024.227610] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=451
[13024.228251] [tempesta tls]       enter TLS Server Handshake (ServerHello) FSM at state 0x3000000(TTLS_SERVER_KEY_EXCHANGE)
[13024.229197] [tempesta tls]   ECDHE curve: secp256r1
[13024.229905] [tempesta tls]   ECDH server key exchange EC point
[13024.230577] [tempesta tls]   pick sign:hash algorithms 4:2 for signing
[13024.231314] [tempesta tls]       dump 'parameters hash' (ptr=(einval), 48 bytes):
[13024.232127] [tempesta tls]         00000000: dc fd 64 6d 7b f1 c2 ec 9d dc 89 b3 91 a8 85 bb  ..dm{...........
[13024.233079] [tempesta tls]         00000010: 0e f4 89 aa f3 3f 40 e2 f5 f3 84 2d 44 b7 fe a2  .....?@....-D...
[13024.233960] [tempesta tls]         00000020: d6 45 d7 49 d5 be 7e 6d 6c 2a ad c5 0e 4d 4b ff  .E.I..~ml*...MK.
[13024.234805] [tempesta tls]       dump 'my signature' (ptr=(einval), 70 bytes):
[13024.235456] [tempesta tls]         00000000: 30 44 02 20 57 e9 77 f6 db 7e 33 c3 fe 7a cf 28  0D. W.w..~3..z.(
[13024.236279] [tempesta tls]         00000010: 42 ed 98 70 09 ca f5 6d 45 86 82 fc a4 47 b7 d3  B..p...mE....G..
[13024.237097] [tempesta tls]         00000020: d7 62 ab 34 02 20 09 1f b1 d0 b2 05 9a 45 c7 e2  .b.4. .......E..
[13024.238312] [tempesta tls]         00000030: 9f 59 c4 2e c7 71 26 24 ec 4c 30 95 e7 37 10 3a  .Y...q&$.L0..7.:
[13024.239130] [tempesta tls]         00000040: 6d e2 84 b0 5c 9c                                m...\.
[13024.239963] [tempesta tls]       dump 'Write handshake header' (ptr=(einval), 4 bytes):
[13024.240707] [tempesta tls]         00000000: 0c 00 00 8f                                      ....
[13024.241470] [tempesta tls]   write record: type=22 len=147 hslen=0 sgt=        pK-error/4 sg_i=3 ready=0
[13024.242407] [tempesta tls]     update checksum on buf         pK-error len=147, hash=1
[13024.243120] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 147 bytes):
[13024.243824] [tempesta tls]         00000000: 0c 00 00 8f 03 00 17 41 04 57 e9 77 f6 db 7e 33  .......A.W.w..~3
[13024.244737] [tempesta tls]         00000010: c3 fe 7a cf 28 42 ed 98 70 09 ca f5 6d 45 86 82  ..z.(B..p...mE..
[13024.245602] [tempesta tls]         00000020: fc a4 47 b7 d3 d7 62 ab 34 c5 ab 37 70 ba 57 3b  ..G...b.4..7p.W;
[13024.246409] [tempesta tls]         00000030: df f5 41 40 65 64 0f fb 5b 34 6d fa 84 de c4 db  ..A@ed..[4m.....
[13024.247241] [tempesta tls]         00000040: 4d 68 e5 f5 9c c4 71 c2 ec 05 03 00 46 30 44 02  Mh....q.....F0D.
[13024.248092] [tempesta tls]         00000050: 20 57 e9 77 f6 db 7e 33 c3 fe 7a cf 28 42 ed 98   W.w..~3..z.(B..
[13024.248956] [tempesta tls]         00000060: 70 09 ca f5 6d 45 86 82 fc a4 47 b7 d3 d7 62 ab  p...mE....G...b.
[13024.249820] [tempesta tls]         00000070: 34 02 20 09 1f b1 d0 b2 05 9a 45 c7 e2 9f 59 c4  4. .......E...Y.
[13024.250679] [tempesta tls]         00000080: 2e c7 71 26 24 ec 4c 30 95 e7 37 10 3a 6d e2 84  ..q&$.L0..7.:m..
[13024.251539] [tempesta tls]         00000090: b0 5c 9c                                         .\.
[13024.252480] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=147
[13024.253165] [tempesta tls]       enter TLS Server Handshake (ServerHello) FSM at state 0x5000000(TTLS_SERVER_HELLO_DONE)
[13024.254435] [tempesta tls]   sending ServerHelloDone
[13024.254980] [tempesta tls]       dump 'Write handshake header' (ptr=(einval), 4 bytes):
[13024.255725] [tempesta tls]         00000000: 0e 00 00 00                                      ....
[13024.256568] [tempesta tls]   write record: type=22 len=4 hslen=0 sgt=        pK-error/5 sg_i=4 ready=0
[13024.257412] [tempesta tls]     update checksum on buf         pK-error len=4, hash=1
[13024.258216] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 4 bytes):
[13024.258883] [tempesta tls]         00000000: 0e 00 00 00                                      ....
[13024.259651] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=4
[13024.260308] [tempesta fw]   TLS 5 bytes +5 segments (4 bytes, last msgtype 0x16) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=0
[13024.261648] [tempesta fw]       fill skb frag 0 by         pK-error,len=100,flags=0 in skb=        pK-error,len=105
[13024.262713] [tempesta fw]       fill skb frag 1 by         pK-error,len=12,flags=0 in skb=        pK-error,len=117
[13024.263647] [tempesta fw]       fill skb frag 2 by         pK-error,len=444,flags=0 in skb=        pK-error,len=561
[13024.264745] [tempesta fw]       fill skb frag 3 by         pK-error,len=152,flags=0 in skb=        pK-error,len=713
[13024.265666] [tempesta fw]       fill skb frag 4 by         pK-error,len=9,flags=2 in skb=        pK-error,len=722
[13024.266573] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.267351] [tempesta fw]       tfw_tls_connection_recv: parsed=517 skb->len=517
[13024.268923] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.272982] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=717 len=722 truesize=1613 mark=0 tls_type=0
[13024.274614] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=0000000005eccd1a sk_state=1 flags=0
[13024.276629] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.277437] [tempesta tls]       ttls_recv: tls=        pK-error len=62 read=0
[13024.278122] [tempesta tls]       input rec: type=22 ver=3:3 msglen=70 read=5 xfrm_ready=0
[13024.278859] [tempesta tls]   handshake message: msglen=70 type=16 hslen=66 read=9
[13024.279558] [tempesta tls]       handshake message 22 on state 7000000
[13024.280217] [tempesta tls]   server state: 7000000
[13024.280763] [tempesta tls]       enter TLS Server Handshake FSM at state 0x7000000(TTLS_CLIENT_KEY_EXCHANGE)
[13024.281652] [tempesta tls]     update checksum on buf         pK-error len=57, hash=1
[13024.282523] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 57 bytes):
[13024.283228] [tempesta tls]         00000000: 10 00 00 42 41 04 10 1d db 61 14 5b 18 ac 0f 7a  ...BA....a.[...z
[13024.284111] [tempesta tls]         00000010: 41 52 cc e8 0c cb b2 03 f7 d7 36 ac 38 42 81 78  AR........6.8B.x
[13024.285032] [tempesta tls]         00000020: b2 bb 9b 1a a8 b1 09 91 73 a6 d9 ba 58 c3 1c a4  ........s...X...
[13024.285914] [tempesta tls]         00000030: e3 20 43 94 cc bc 2c 42 87                       . C...,B.
[13024.287122] [tempesta tls]       ttls_recv: tls=        pK-error len=64 read=0
[13024.288018] [tempesta tls]       handshake message 22 on state 7000000
[13024.288741] [tempesta tls]   server state: 7000000
[13024.289341] [tempesta tls]       enter TLS Server Handshake FSM at state 0x7000000(TTLS_CLIENT_KEY_EXCHANGE)
[13024.290229] [tempesta tls]     update checksum on buf         pK-error len=13, hash=1
[13024.290988] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 13 bytes):
[13024.291693] [tempesta tls]         00000000: 2a 88 b0 a4 fa 45 c5 ea f7 97 45 4e 13           *....E....EN.
[13024.292844] ECDH client key exchange EC point00000000: b1 a8 1a 9b bb b2 78 81 42 38 ac 36 d7 f7 03 b2  ......x.B8.6....
[13024.294012] ECDH client key exchange EC point00000010: cb 0c e8 cc 52 41 7a 0f ac 18 5b 14 61 db 1d 10  ....RAz...[.a...
[13024.295107] ECDH client key exchange EC point00000020: 13 4e 45 97 f7 ea c5 45 fa a4 b0 88 2a 87 42 2c  .NE....E....*.B,
[13024.296135] ECDH client key exchange EC point00000030: bc cc 94 43 20 e3 a4 1c c3 58 ba d9 a6 73 91 09  ...C ....X...s..
[13024.297182] [tempesta tls]   ECDH client key exchange
[13024.297790] [tempesta tls]       dump 'premaster secret' (ptr=(einval), 32 bytes):
[13024.298501] [tempesta tls]         00000000: 16 f4 9c 33 eb 32 54 73 4b 5d a9 04 3c 56 ec 50  ...3.2TsK]..<V.P
[13024.299353] [tempesta tls]         00000010: 87 b1 83 e5 5c e2 d6 3e 96 e0 f6 17 11 a5 27 d5  ....\..>......'.
[13024.300201] [tempesta tls]       dump 'calculated verify sha256 result' (ptr=(einval), 32 bytes):
[13024.300979] [tempesta tls]         00000000: a9 02 4d e6 a9 e6 bf 9d 35 ec b5 f8 fc 8c 6f 14  ..M.....5.....o.
[13024.301860] [tempesta tls]         00000010: 11 43 1f 60 78 bf cc 72 9e 6f bd 28 0d 96 44 db  .C.`x..r.o.(..D.
[13024.303087] [tempesta tls]   ciphersuite = TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
[13024.303806] [tempesta tls]       dump 'master secret' (ptr=(einval), 48 bytes):
[13024.304670] [tempesta tls]         00000000: 0b 51 72 96 6f a4 84 31 c1 7c 7d 6b f1 7d fd de  .Qr.o..1.|}k.}..
[13024.305589] [tempesta tls]         00000010: 93 6f fb 9b 9a 5e fb bc 9b ee 71 b2 59 1e 1a d0  .o...^....q.Y...
[13024.306480] [tempesta tls]         00000020: 6f ad bf a6 11 35 f2 8d ed 9d 37 c3 af 8a 3e 73  o....5....7...>s
[13024.307364] [tempesta tls]       dump 'random bytes' (ptr=(einval), 64 bytes):
[13024.308083] [tempesta tls]         00000000: 00 00 00 09 55 55 55 55 55 55 55 55 55 55 55 55  ....UUUUUUUUUUUU
[13024.308986] [tempesta tls]         00000010: 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55  UUUUUUUUUUUUUUUU
[13024.309907] [tempesta tls]         00000020: fc e6 97 17 d3 1e be b4 c9 21 de 5d 83 fa 89 95  .........!.]....
[13024.310807] [tempesta tls]         00000030: 0e de 8c fe a1 fc df 4a 31 16 e7 6a 0b 75 8e d9  .......J1..j.u..
[13024.311655] [tempesta tls]       dump 'key block' (ptr=(einval), 256 bytes):
[13024.312512] [tempesta tls]         00000000: 12 d7 a2 63 77 29 48 ae fd 96 37 8d 67 0f df 73  ...cw)H...7.g..s
[13024.313363] [tempesta tls]         00000010: 99 22 22 1b 5a ba a3 96 74 e3 68 6d be d6 bb 0e  ."".Z...t.hm....
[13024.314191] [tempesta tls]         00000020: ab dc 2e 71 ca 8b e2 74 c6 71 8e 1e 35 15 88 1e  ...q...t.q..5...
[13024.315022] [tempesta tls]         00000030: c0 aa 27 43 8e 4a cd c3 64 01 9e 40 01 58 bf 07  ..'C.J..d..@.X..
[13024.315844] [tempesta tls]         00000040: 33 45 f5 ef 9f 55 15 71 9c 2f b7 e5 b2 d3 ab d8  3E...U.q./......
[13024.316672] [tempesta tls]         00000050: aa b7 1a 85 26 dc ac 84 97 cb 35 92 2c a7 29 14  ....&.....5.,.).
[13024.317487] [tempesta tls]         00000060: 81 75 f3 bd cc 33 d2 ef 12 e9 7b de 68 d9 f1 30  .u...3....{.h..0
[13024.318301] [tempesta tls]         00000070: 3e 7a a6 c7 b9 b9 46 97 0a 4f 08 5f 5c 51 07 1e  >z....F..O._\Q..
[13024.319401] [tempesta tls]         00000080: 60 66 d3 3c 64 19 df 1a 3e 13 e8 34 72 0e cc 01  `f.<d...>..4r...
[13024.320412] [tempesta tls]         00000090: 02 90 e1 19 91 1d 7d b9 b8 f0 48 59 e4 fa ee f2  ......}...HY....
[13024.321310] [tempesta tls]         000000a0: 96 e1 42 77 d5 90 2b 48 2f 69 e3 df 07 70 8d 16  ..Bw..+H/i...p..
[13024.322309] [tempesta tls]         000000b0: 78 30 1f bc d9 bb b3 fc 13 34 09 6b d9 60 10 15  x0.......4.k.`..
[13024.323201] [tempesta tls]         000000c0: c1 2d 15 5c d4 3c bf 30 d5 28 4a 05 01 a6 a6 20  .-.\.<.0.(J.... 
[13024.324199] [tempesta tls]         000000d0: 9a e9 c5 51 1f 3b f2 2f 29 eb 51 66 7e d6 b7 ad  ...Q.;./).Qf~...
[13024.325112] [tempesta tls]         000000e0: c1 9e 02 a2 da f7 0b ac f0 fd b6 33 e4 9c d6 7e  ...........3...~
[13024.326167] [tempesta tls]         000000f0: b0 15 9e a5 c9 6b 7f 98 3c 73 7d 39 80 83 ea 39  .....k..<s}9...9
[13024.327016] [tempesta tls]   keylen=16 minlen=24 ivlen=12 maclen=0 mac_key_len=0
[13024.327695] [tempesta tls]       dump 'derive keys: IV_enc fixed' (ptr=(einval), 4 bytes):
[13024.328488] [tempesta tls]         00000000: ca 8b e2 74                                      ...t
[13024.329258] [tempesta tls]       dump 'derive keys: key_enc' (ptr=(einval), 16 bytes):
[13024.329956] [tempesta tls]         00000000: 99 22 22 1b 5a ba a3 96 74 e3 68 6d be d6 bb 0e  ."".Z...t.hm....
[13024.330772] [tempesta tls]       dump 'derive keys: IV_dec fixed' (ptr=(einval), 4 bytes):
[13024.331492] [tempesta tls]         00000000: ab dc 2e 71                                      ...q
[13024.332417] [tempesta tls]       dump 'derive keys: key_dec' (ptr=(einval), 16 bytes):
[13024.333117] [tempesta tls]         00000000: 12 d7 a2 63 77 29 48 ae fd 96 37 8d 67 0f df 73  ...cw)H...7.g..s
[13024.333945] [tempesta tls]   skip parse certificate verify
[13024.334509] [tempesta fw]       tfw_tls_connection_recv: parsed=75 skb->len=126
[13024.335605] [tempesta tls]       ttls_recv: tls=        pK-error len=51 read=0
[13024.336397] [tempesta tls]       input rec: type=20 ver=3:3 msglen=1 read=5 xfrm_ready=0
[13024.337522] [tempesta tls]   change cipher spec message: msglen=1 type=1 hslen=0 read=6
[13024.338354] [tempesta tls]       handshake message 20 on state 9000000
[13024.338976] [tempesta tls]   server state: 9000000
[13024.339505] [tempesta tls]       enter TLS Server Handshake FSM at state 0x9000000(TTLS_CLIENT_CHANGE_CIPHER_SPEC)
[13024.340352] [tempesta fw]       tfw_tls_connection_recv: parsed=6 skb->len=51
[13024.341004] [tempesta tls]       ttls_recv: tls=        pK-error len=45 read=0
[13024.341657] [tempesta tls]       input rec: type=22 ver=3:3 msglen=40 read=5 xfrm_ready=1
[13024.342520] [tempesta tls]       handshake message 22 on state a000000
[13024.343132] [tempesta tls]   server state: a000000
[13024.343646] [tempesta tls]       enter TLS Server Handshake FSM at state 0xa000000(TTLS_CLIENT_FINISHED)
[13024.344433] [tempesta tls]   ttls_parse_finished: msglen=40(rlen=0 len=32)
[13024.345076] [tempesta tls]       dump 'Client finished msg body' (ptr=(einval), 32 bytes):
[13024.345788] [tempesta tls]         00000000: f8 4b f7 57 c2 9f d6 a0 23 1d fe 18 76 4e 4d 1b  .K.W....#...vNM.
[13024.346597] [tempesta tls]         00000010: 16 26 28 6a 73 6b ef 89 e6 63 2b 91 10 3e e4 98  .&(jsk...c+..>..
[13024.347403] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=40 chunks=1 eiv_len=8
[13024.348247] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=32 sgn=2
[13024.349449] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=16
[13024.350132] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.351277] [tempesta tls]         00000000: 00 00 00 00 00 00 00 00 16 03 03 00 10           .............
[13024.352352] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.353054] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 cd              ...q.d.X....
[13024.354020] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=45):
[13024.354944] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.355598] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.356444] [tempesta tls]         00000000: 00 00 00 00 00 00 00 00 16 03 03 00 10           .............
[13024.357320] [tempesta tls]       => segment 1, ptr=        pK-error len=32
[13024.358085] [tempesta tls]       dump 'data' (ptr=(einval), 32 bytes):
[13024.358829] [tempesta tls]         00000000: f8 4b f7 57 c2 9f d6 a0 23 1d fe 18 76 4e 4d 1b  .K.W....#...vNM.
[13024.359667] [tempesta tls]         00000010: 16 26 28 6a 73 6b ef 89 e6 63 2b 91 10 3e e4 98  .&(jsk...c+..>..
[13024.360649] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=16):
[13024.361461] [tempesta tls]       => segment 0, ptr=        pK-error len=32
[13024.362289] [tempesta tls]       dump 'data' (ptr=(einval), 16 bytes):
[13024.362934] [tempesta tls]         00000000: 14 00 00 0c a5 f6 57 9b d4 97 e3 52 24 60 b6 9e  ......W....R$`..
[13024.363760] [tempesta tls]       dump 'finished sha256 state' (ptr=(einval), 32 bytes):
[13024.364493] [tempesta tls]         00000000: de 21 f7 e3 57 00 25 86 4e 65 d7 1c a7 75 21 88  .!..W.%.Ne...u!.
[13024.365321] [tempesta tls]         00000010: bb 41 e6 15 bb 7e b3 e3 e8 e2 ca dc 9b 40 f0 19  .A...~.......@..
[13024.366152] [tempesta tls]       dump 'calc finished sha256 result' (ptr=(einval), 12 bytes):
[13024.367274] [tempesta tls]         00000000: a5 f6 57 9b d4 97 e3 52 24 60 b6 9e              ..W....R$`..
[13024.368088] [tempesta tls]     update checksum on buf         pK-error len=16, hash=1
[13024.369028] [tempesta tls]       dump 'hash buf ' (ptr=(einval), 16 bytes):
[13024.369728] [tempesta tls]         00000000: 14 00 00 0c a5 f6 57 9b d4 97 e3 52 24 60 b6 9e  ......W....R$`..
[13024.370555] [tempesta tls]       enter TLS Server Handshake FSM at state 0xb000000(TTLS_SERVER_CHANGE_CIPHER_SPEC)
[13024.371402] [tempesta tls]       enter TLS Server Handshake (Finish) FSM at state 0xb000000(TTLS_SERVER_CHANGE_CIPHER_SPEC)
[13024.372472] [tempesta tls]   write record: type=20 len=1 hslen=1 sgt=        pK-error/0 sg_i=0 ready=0
[13024.373265] [tempesta tls]       use record hdr: type=20 ver=3:3 hdr_len=1
[13024.373922] [tempesta tls]       enter TLS Server Handshake (Finish) FSM at state 0xc000000(TTLS_SERVER_FINISHED)
[13024.374768] [tempesta tls]       dump 'Write handshake header' (ptr=(einval), 4 bytes):
[13024.375490] [tempesta tls]         00000000: 14 00 00 0c                                      ....
[13024.376290] [tempesta tls]       dump 'finished sha256 state' (ptr=(einval), 32 bytes):
[13024.377013] [tempesta tls]         00000000: de 21 f7 e3 57 00 25 86 4e 65 d7 1c a7 75 21 88  .!..W.%.Ne...u!.
[13024.377849] [tempesta tls]         00000010: bb 41 e6 15 bb 7e b3 e3 e8 e2 ca dc 9b 40 f0 19  .A...~.......@..
[13024.378694] [tempesta tls]       dump 'calc finished sha256 result' (ptr=(einval), 12 bytes):
[13024.379446] [tempesta tls]         00000000: d3 74 5b 61 80 3e b1 6d 60 01 e3 02              .t[a.>.m`...
[13024.380272] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.380929] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 00              ...t........
[13024.381747] [tempesta tls]       use record hdr: type=22 ver=3:3 hdr_len=16
[13024.382581] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.383496] [tempesta tls]         00000000: 00 00 00 00 00 00 00 00 16 03 03 00 10           .............
[13024.384412] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=16
[13024.385943] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=1 sglist=        pK-error len=45):
[13024.386868] [tempesta tls]       => segment 0, ptr=        pK-error len=45
[13024.387562] [tempesta tls]       dump 'data' (ptr=(einval), 45 bytes):
[13024.388251] [tempesta tls]         00000000: 00 00 00 00 00 00 00 00 16 03 03 00 10 14 00 00  ................
[13024.389102] [tempesta tls]         00000010: 0c d3 74 5b 61 80 3e b1 6d 60 01 e3 02 9f ff ff  ..t[a.>.m`......
[13024.389951] [tempesta tls]         00000020: e9 2d 51 67 d8 0b 00 00 4e 00 00 00 00           .-Qg....N....
[13024.390774] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=1 sglist=        pK-error len=45):
[13024.391581] [tempesta tls]       => segment 0, ptr=        pK-error len=45
[13024.392447] [tempesta tls]       dump 'data' (ptr=(einval), 45 bytes):
[13024.393087] [tempesta tls]         00000000: 00 00 00 00 00 00 00 00 16 03 03 00 10 89 0f 25  ...............%
[13024.393921] [tempesta tls]         00000010: b2 99 35 23 bc 6b bb d7 8e a2 80 dd 98 9c 02 c3  ..5#.k..........
[13024.394754] [tempesta tls]         00000020: a4 cf de 4b 91 54 26 d1 49 8b 30 6b d0           ...K.T&.I.0k.
[13024.395573] [tempesta tls]       write record hdr from AAD: type=22 ver=3:3 hdr_len=40
[13024.396309] [tempesta tls]       Finish TLS Server Handshake (Finish) FSM at state 0xc000000, ret=0
[13024.397095] [tempesta fw]   TLS 6 bytes +1 segments (40 bytes, last msgtype 0x16) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13024.398443] [tempesta fw]       fill skb frag 0 by         pK-error,len=45,flags=2 in skb=        pK-error,len=51
[13024.399685] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.400463] [tempesta tls]       enter TLS Server Handshake FSM at state 0xd000000(TTLS_HANDSHAKE_WRAPUP)
[13024.401461] [tempesta tls]       enter TLS Server Handshake FSM at state 0xe000000(TTLS_HANDSHAKE_OVER)
[13024.402465] [tempesta tls]       Finish TLS Server Handshake FSM at state 0xe000000, ret=0
[13024.403210] [tempesta fw]       tfw_tls_connection_recv: parsed=45 skb->len=45
[13024.404687] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.405961] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=45 len=51 truesize=941 mark=0 tls_type=0
[13024.407266] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=0000000055f471a6 sk_state=1 flags=0
[13024.408559] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.409348] [tempesta tls]       ttls_recv: tls=        pK-error len=53 read=0
[13024.410058] [tempesta tls]       input rec: type=23 ver=3:3 msglen=48 read=5 xfrm_ready=1
[13024.410812] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=48 chunks=1 eiv_len=8
[13024.411693] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=53 off=13
[13024.412719] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=40):
[13024.413521] [tempesta tls]       => segment 0, ptr=        pK-error len=40
[13024.414237] [tempesta tls]       dump 'data' (ptr=(einval), 40 bytes):
[13024.415237] [tempesta tls]         00000000: 05 ac 40 f3 7d b1 53 e2 0f a2 47 e5 3d 35 8e 6a  ..@.}.S...G.=5.j
[13024.416411] [tempesta tls]         00000010: 89 c2 87 ce a5 2a 0d aa 2a 22 e2 c2 58 f1 a1 d8  .....*..*"..X...
[13024.417442] [tempesta tls]         00000020: 1c d9 7e 7f 04 24 2a 9d                          ..~..$*.
[13024.418502] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13024.419785] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=24
[13024.420519] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.421337] [tempesta tls]         00000000: 00 00 00 00 00 00 00 01 17 03 03 00 18           .............
[13024.422483] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.423296] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 ce              ...q.d.X....
[13024.424208] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=53):
[13024.425007] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.425682] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.426347] [tempesta tls]         00000000: 00 00 00 00 00 00 00 01 17 03 03 00 18           .............
[13024.427174] [tempesta tls]       => segment 1, ptr=        pK-error len=40
[13024.427843] [tempesta tls]       dump 'data' (ptr=(einval), 40 bytes):
[13024.428506] [tempesta tls]         00000000: 05 ac 40 f3 7d b1 53 e2 0f a2 47 e5 3d 35 8e 6a  ..@.}.S...G.=5.j
[13024.429350] [tempesta tls]         00000010: 89 c2 87 ce a5 2a 0d aa 2a 22 e2 c2 58 f1 a1 d8  .....*..*"..X...
[13024.430192] [tempesta tls]         00000020: 1c d9 7e 7f 04 24 2a 9d                          ..~..$*.
[13024.431351] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=24):
[13024.432327] [tempesta tls]       => segment 0, ptr=        pK-error len=40
[13024.433006] [tempesta tls]       dump 'data' (ptr=(einval), 24 bytes):
[13024.433677] [tempesta tls]         00000000: 50 52 49 20 2a 20 48 54 54 50 2f 32 2e 30 0d 0a  PRI * HTTP/2.0..
[13024.434546] [tempesta tls]         00000010: 0d 0a 53 4d 0d 0a 0d 0a                          ..SM....
[13024.435354] [tempesta fw]       tfw_tls_connection_recv: parsed=53 skb->len=53
[13024.436050] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=53 data_len=0 nr_frags=0)
[13024.437695] [tempesta fw]   TLS 21 bytes (45 bytes, type 0x17) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13024.438967] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.439723] [tempesta fw]   TLS 13 bytes (45 bytes, type 0x17) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13024.441022] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.441842] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.442632] [tempesta tls]       ttls_recv: tls=        pK-error len=56 read=0
[13024.443333] [tempesta tls]       input rec: type=23 ver=3:3 msglen=51 read=5 xfrm_ready=1
[13024.444084] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=51 chunks=1 eiv_len=8
[13024.444994] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=56 off=13
[13024.445993] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=43):
[13024.447335] [tempesta tls]       => segment 0, ptr=        pK-error len=43
[13024.448143] [tempesta tls]       dump 'data' (ptr=(einval), 43 bytes):
[13024.448987] [tempesta tls]         00000000: 47 97 50 90 0a a1 9a 73 48 2c ed 7e 13 a6 76 b9  G.P....sH,.~..v.
[13024.450065] [tempesta tls]         00000010: bb 20 e4 e2 7f be 15 fe cd 87 f3 3c 70 9b 7e e0  . .........<p.~.
[13024.451101] [tempesta tls]         00000020: 21 74 6c 2e 3b 42 c0 0b 8b b0 2d                 !tl.;B....-
[13024.452061] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13024.453325] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=27
[13024.454007] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.454784] [tempesta tls]         00000000: 00 00 00 00 00 00 00 02 17 03 03 00 1b           .............
[13024.455626] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.456309] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 cf              ...q.d.X....
[13024.457143] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=56):
[13024.457906] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.458577] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.459252] [tempesta tls]         00000000: 00 00 00 00 00 00 00 02 17 03 03 00 1b           .............
[13024.460093] [tempesta tls]       => segment 1, ptr=        pK-error len=43
[13024.460783] [tempesta tls]       dump 'data' (ptr=(einval), 43 bytes):
[13024.461430] [tempesta tls]         00000000: 47 97 50 90 0a a1 9a 73 48 2c ed 7e 13 a6 76 b9  G.P....sH,.~..v.
[13024.462450] [tempesta tls]         00000010: bb 20 e4 e2 7f be 15 fe cd 87 f3 3c 70 9b 7e e0  . .........<p.~.
[13024.463606] [tempesta tls]         00000020: 21 74 6c 2e 3b 42 c0 0b 8b b0 2d                 !tl.;B....-
[13024.464455] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=27):
[13024.465258] [tempesta tls]       => segment 0, ptr=        pK-error len=43
[13024.465952] [tempesta tls]       dump 'data' (ptr=(einval), 27 bytes):
[13024.466641] [tempesta tls]         00000000: 00 00 12 04 00 00 00 00 00 00 03 00 00 00 64 00  ..............d.
[13024.467495] [tempesta tls]         00000010: 04 02 00 00 00 00 02 00 00 00 00                 ...........
[13024.468329] [tempesta fw]       tfw_tls_connection_recv: parsed=56 skb->len=56
[13024.469019] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=56 data_len=0 nr_frags=0)
[13024.470660] [tempesta fw]   TLS 9 bytes (45 bytes, type 0x17) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13024.472050] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.472860] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.473649] [tempesta tls]       ttls_recv: tls=        pK-error len=42 read=0
[13024.474357] [tempesta tls]       input rec: type=23 ver=3:3 msglen=37 read=5 xfrm_ready=1
[13024.475114] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=37 chunks=1 eiv_len=8
[13024.476008] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=42 off=13
[13024.476887] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=29):
[13024.477743] [tempesta tls]       => segment 0, ptr=        pK-error len=29
[13024.478370] [tempesta tls]       dump 'data' (ptr=(einval), 29 bytes):
[13024.479458] [tempesta tls]         00000000: e7 15 d8 df 1c 32 86 0a 78 d4 96 c6 b2 f6 64 9c  .....2..x.....d.
[13024.480345] [tempesta tls]         00000010: 64 91 11 bb 4c 69 5d 60 8b d6 dd 5e 1f           d...Li]`...^.
[13024.481330] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13024.483263] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=13
[13024.484015] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.484802] [tempesta tls]         00000000: 00 00 00 00 00 00 00 03 17 03 03 00 0d           .............
[13024.485619] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.486277] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 d0              ...q.d.X....
[13024.487090] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=42):
[13024.487842] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.488522] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.489156] [tempesta tls]         00000000: 00 00 00 00 00 00 00 03 17 03 03 00 0d           .............
[13024.490012] [tempesta tls]       => segment 1, ptr=        pK-error len=29
[13024.490782] [tempesta tls]       dump 'data' (ptr=(einval), 29 bytes):
[13024.491484] [tempesta tls]         00000000: e7 15 d8 df 1c 32 86 0a 78 d4 96 c6 b2 f6 64 9c  .....2..x.....d.
[13024.492488] [tempesta tls]         00000010: 64 91 11 bb 4c 69 5d 60 8b d6 dd 5e 1f           d...Li]`...^.
[13024.493289] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=13):
[13024.494033] [tempesta tls]       => segment 0, ptr=        pK-error len=29
[13024.494675] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.495400] [tempesta tls]         00000000: 00 00 04 08 00 00 00 00 00 01 ff 00 01           .............
[13024.496173] [tempesta fw]       tfw_tls_connection_recv: parsed=42 skb->len=42
[13024.496817] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=42 data_len=0 nr_frags=0)
[13024.498578] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.499354] [tempesta tls]       ttls_recv: tls=        pK-error len=62 read=0
[13024.500048] [tempesta tls]       input rec: type=23 ver=3:3 msglen=65 read=5 xfrm_ready=1
[13024.500778] [tempesta tls]       ttls_recv: tls=        pK-error len=8 read=0
[13024.501423] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=65 chunks=2 eiv_len=8
[13024.502418] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=70 off=13
[13024.503227] [tempesta tls]       build req sglist (sgn=2 sglist=        pK-error len=57):
[13024.503962] [tempesta tls]       => segment 0, ptr=        pK-error len=49
[13024.504629] [tempesta tls]       dump 'data' (ptr=(einval), 49 bytes):
[13024.505241] [tempesta tls]         00000000: 7b 9f e1 2b e1 09 f7 ec eb 12 32 b4 f4 bc f3 e1  {..+......2.....
[13024.506054] [tempesta tls]         00000010: 39 61 be c4 1d 42 69 1f af bc 51 3b 9b 83 64 9a  9a...Bi...Q;..d.
[13024.506876] [tempesta tls]         00000020: 2c 41 27 17 a0 e6 6d 44 98 8d 11 b4 8e 7d 43 98  ,A'...mD.....}C.
[13024.508021] [tempesta tls]         00000030: 8f                                               .
[13024.508790] [tempesta tls]       => segment 1, ptr=        pK-error len=8
[13024.509629] [tempesta tls]       dump 'data' (ptr=(einval), 8 bytes):
[13024.510291] [tempesta tls]         00000000: 96 85 46 9c 68 48 ac ae                          ..F.hH..
[13024.511722] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=3
[13024.513323] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=41
[13024.514173] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.514985] [tempesta tls]         00000000: 00 00 00 00 00 00 00 04 17 03 03 00 29           ............)
[13024.515768] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.516403] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 d1              ...q.d.X....
[13024.517210] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=3 sglist=        pK-error len=70):
[13024.517963] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.518586] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.519185] [tempesta tls]         00000000: 00 00 00 00 00 00 00 04 17 03 03 00 29           ............)
[13024.519971] [tempesta tls]       => segment 1, ptr=        pK-error len=49
[13024.520594] [tempesta tls]       dump 'data' (ptr=(einval), 49 bytes):
[13024.521180] [tempesta tls]         00000000: 7b 9f e1 2b e1 09 f7 ec eb 12 32 b4 f4 bc f3 e1  {..+......2.....
[13024.522068] [tempesta tls]         00000010: 39 61 be c4 1d 42 69 1f af bc 51 3b 9b 83 64 9a  9a...Bi...Q;..d.
[13024.522874] [tempesta tls]         00000020: 2c 41 27 17 a0 e6 6d 44 98 8d 11 b4 8e 7d 43 98  ,A'...mD.....}C.
[13024.523658] [tempesta tls]         00000030: 8f                                               .
[13024.524392] [tempesta tls]       => segment 2, ptr=        pK-error len=8
[13024.525000] [tempesta tls]       dump 'data' (ptr=(einval), 8 bytes):
[13024.525612] [tempesta tls]         00000000: 96 85 46 9c 68 48 ac ae                          ..F.hH..
[13024.526405] [tempesta tls]       raw buffer after decryption (sgn=2 sglist=        pK-error len=41):
[13024.527583] [tempesta tls]       => segment 0, ptr=        pK-error len=49
[13024.528205] [tempesta tls]       dump 'data' (ptr=(einval), 41 bytes):
[13024.528792] [tempesta tls]         00000000: 00 00 20 01 05 00 00 00 01 82 84 87 41 8c 49 69  .. .........A.Ii
[13024.529562] [tempesta tls]         00000010: ac a8 48 d6 49 49 3a e4 3d 3f 7a 88 25 b6 50 c3  ..H.II:.=?z.%.P.
[13024.530519] [tempesta tls]         00000020: ab bc 15 c1 53 03 2a 2f 2a                       ....S.*/*
[13024.531422] [tempesta fw]       tfw_tls_connection_recv: parsed=70 skb->len=70
[13024.532452] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=70 data_len=8 nr_frags=1)
[13024.534020] [tempesta fw]       [1]: __split_pgfrag_del_w_frag: skb [000000003bba28a9] i [0] off [0] len [8] fragsize [8]
[13024.534864] [tempesta fw]       ss_skb_chop_head_tail: head=0x9 trail=0x0 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=41 data_len=0 nr_frags=0)
[13024.536496] [tempesta fw]     Link new msg 00000000617964aa with connection 00000000ae2a04ec
[13024.537188] [tempesta fw]     Add skb         pK-error to message         pK-error
[13024.537968] [tempesta fw]     Received 32 client data bytes on conn=00000000ae2a04ec msg=00000000617964aa
[13024.538880] [tempesta fw]       store header w/ ptr=0000000053197fa6 len=10 eolen=0 flags=2 id=0
[13024.539889] [tempesta fw]       store header w/ ptr=000000009230114f len=6 eolen=0 flags=2 id=3
[13024.540747] [tempesta fw]       store header w/ ptr=00000000de1bde4d len=12 eolen=0 flags=2 id=1
[13024.541578] [tempesta fw]   tfw_h2_parse_req_hdr: fin=1, len=17, data=tempesta-tech.com, req=[00000000617964aa]
[13024.542651] [tempesta fw]       enter FSM at state         pK-error
[13024.543788] [tempesta fw]       parser at Req_HdrPsAuthorityV: c=0x74(t), p_off=0
[13024.544465] [tempesta fw]       enter FSM at state         pK-error
[13024.545040] [tempesta fw]       parser at Req_I_A_Start: c=0x74(t), p_off=0
[13024.545660] [tempesta fw]       parser at Req_I_A: c=0x74(t), p_off=0
[13024.546543] [tempesta fw]       parser at Req_I_A: c=0x65(e), p_off=1
[13024.547526] [tempesta fw]       parser at Req_I_A: c=0x6d(m), p_off=2
[13024.548338] [tempesta fw]       parser at Req_I_A: c=0x70(p), p_off=3
[13024.548970] [tempesta fw]       parser at Req_I_A: c=0x65(e), p_off=4
[13024.549605] [tempesta fw]       parser at Req_I_A: c=0x73(s), p_off=5
[13024.550214] [tempesta fw]       parser at Req_I_A: c=0x74(t), p_off=6
[13024.550818] [tempesta fw]       parser at Req_I_A: c=0x61(a), p_off=7
[13024.551418] [tempesta fw]       parser at Req_I_A: c=0x2d(-), p_off=8
[13024.552205] [tempesta fw]       parser at Req_I_A: c=0x74(t), p_off=9
[13024.552801] [tempesta fw]       parser at Req_I_A: c=0x65(e), p_off=10
[13024.553398] [tempesta fw]       parser at Req_I_A: c=0x63(c), p_off=11
[13024.553986] [tempesta fw]       parser at Req_I_A: c=0x68(h), p_off=12
[13024.554568] [tempesta fw]       parser at Req_I_A: c=0x2e(.), p_off=13
[13024.555146] [tempesta fw]       parser at Req_I_A: c=0x63(c), p_off=14
[13024.555715] [tempesta fw]       parser at Req_I_A: c=0x6f(o), p_off=15
[13024.556264] [tempesta fw]       parser at Req_I_A: c=0x6d(m), p_off=16
[13024.556803] [tempesta fw]       store field chunk len=17 data=        pK-error(t) field=<        pK-error,0x0,10,        pK-error>
[13024.557805] [tempesta fw]       parser: add chunk flags: 136
[13024.558295] [tempesta fw]       tfw_h2_parse_req_hdr: parse header value, __h2_req_parse_authority: ret=0 data_len=17 hid=2
[13024.559474] [tempesta fw]       tfw_h2_parse_req_hdr: complete header, state=Req_HdrPsAuthorityV, _hdr_tag=2, c=0x74, p='tempesta-tech.co', len=17, off=0
[13024.560615] [tempesta fw]       store header w/ ptr=0000000001fb5ff8 len=27 eolen=0 flags=2 id=2
[13024.561321] [tempesta fw]   tfw_h2_parse_req_hdr: fin=1, len=11, data=curl/7.81.0, req=[00000000617964aa]
[13024.562299] [tempesta fw]       enter FSM at state         pK-error
[13024.562884] [tempesta fw]       parser at Req_HdrUser_AgentV: c=0x63(c), p_off=0
[13024.563553] [tempesta fw]       enter FSM at state         pK-error
[13024.564109] [tempesta fw]       parser at Req_I_UserAgent: c=0x63(c), p_off=0
[13024.564745] [tempesta fw]       tfw_h2_parse_req_hdr: parse header value, __h2_req_parse_user_agent: ret=0 data_len=11 hid=7
[13024.565611] [tempesta fw]       store field chunk len=11 data=        pK-error(c) field=<        pK-error,0x0,10,        pK-error>
[13024.566728] [tempesta fw]       parser: add chunk flags: 128
[13024.567242] [tempesta fw]       tfw_h2_parse_req_hdr: complete header, state=Req_HdrUser_AgentV, _hdr_tag=7, c=0x63, p='curl/7.81.0', len=11, off=0
[13024.568374] [tempesta fw]       store header w/ ptr=00000000390a89a7 len=21 eolen=0 flags=2 id=7
[13024.569078] [tempesta fw]   tfw_h2_parse_req_hdr: fin=1, len=3, data=*/*, req=[00000000617964aa]
[13024.569773] [tempesta fw]       enter FSM at state         pK-error
[13024.570415] [tempesta fw]       parser at Req_HdrAcceptV: c=0x2a(*), p_off=0
[13024.571060] [tempesta fw]       enter FSM at state         pK-error
[13024.571664] [tempesta fw]       parser at Req_I_WSAccept: c=0x2a(*), p_off=0
[13024.572540] [tempesta fw]       parser at Req_I_Accept: c=0x2a(*), p_off=0
[13024.573185] [tempesta fw]       parser at Req_I_AfterStar: c=0x2f(/), p_off=1
[13024.573824] [tempesta fw]       parser at Req_I_StarSlashStar: c=0x2a(*), p_off=2
[13024.574474] [tempesta fw]       tfw_h2_parse_req_hdr: parse header value, __h2_req_parse_accept: ret=0 data_len=3 hid=20
[13024.575480] [tempesta fw]       store field chunk len=3 data=        pK-error(*) field=<        pK-error,0x0,6,        pK-error>
[13024.576496] [tempesta fw]       parser: add chunk flags: 128
[13024.576995] [tempesta fw]       tfw_h2_parse_req_hdr: complete header, state=Req_HdrAcceptV, _hdr_tag=20, c=0x2a, p='*/*', len=3, off=0
[13024.578084] [tempesta fw]       store header w/ ptr=00000000538086eb len=9 eolen=0 flags=2 id=20
[13024.578954] [tempesta fw]     Request parsed: len=32 next=        pK-error parsed=32 msg_len=32 ver=4 res=-1
[13024.579753] [tempesta fw]   frang: check request for client 192.168.100.1, acc=0000000050f3e025
[13024.580502] [tempesta fw]   frang: check incomplete request headers for client 192.168.100.1, acc=0000000050f3e025
[13024.581391] [tempesta fw]   frang: check incomplete request body for client 192.168.100.1, acc=0000000050f3e025
[13024.582500] [tempesta fw]   frang: checks done for client 192.168.100.1
[13024.583167] [tempesta fw]       TFW_HTTP_FSM_REQ_MSG return code 0
[13024.583756] [tempesta fw]       message expanded by new skb [00000000716bb5dd]
[13024.584407] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.585517] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.586693] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.587949] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.589295] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.590685] [tempesta fw]       store field chunk len=1 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.592006] [tempesta fw]       store field chunk len=1 data=        pK-error(x) field=<        pK-error,0x0,1,        pK-error>
[13024.593243] [tempesta fw]       store field chunk len=12 data=        pK-error(x) field=<        pK-error,0x0,0,        pK-error>
[13024.594748] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.596076] [tempesta fw]       store field chunk len=2 data=        pK-error(.) field=<        pK-error,0x0,0,        pK-error>
[13024.597428] [tempesta fw]       store field chunk len=2 data=        pK-error(') field=<        pK-error,0x0,0,        pK-error>
[13024.598897] [tempesta fw]     tfw_http_req_cache_cb: req = 00000000617964aa, resp = 00000000bedf569d
[13024.599844] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "curl/7.81.0"
[13024.600953] [tempesta fw]   TLS 0 bytes (45 bytes, type 0x17) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13024.602727] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13024.603564] [tempesta fw]       Free msg=00000000bedf569d
[13024.604265] [tempesta fw]       Free msg=00000000617964aa
[13024.605660] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.607010] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=0 len=21 truesize=896 mark=0 tls_type=17
[13024.608429] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=0000000005eccd1a sk_state=1 flags=1708
[13024.609631] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813853 snd_nxt=1467813853 limit=1414) skb=        pK-error(len=21 data_len=0 type=23 frags=0 headlen=21 seq=1467813853:1467813874)
[13024.611975] [tempesta fw]       skb_to_sgvec (1 segs) from skb         pK-error (50 bytes, 1 segs), done_frags=0 ret=1
[13024.613136] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.613920] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 01              ...t........
[13024.614929] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=21
[13024.615825] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.616823] [tempesta tls]         00000000: 00 00 00 00 00 00 00 01 17 03 03 00 15           .............
[13024.617721] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=21
[13024.619249] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=1 sglist=        pK-error len=50):
[13024.620283] [tempesta tls]       => segment 0, ptr=        pK-error len=50
[13024.621039] [tempesta tls]       dump 'data' (ptr=(einval), 50 bytes):
[13024.621754] [tempesta tls]         00000000: 00 00 00 00 00 00 00 01 17 03 03 00 15 00 00 0c  ................
[13024.622888] [tempesta tls]         00000010: 04 00 00 00 00 00 00 01 00 00 10 00 00 04 7f ff  ................
[13024.623814] [tempesta tls]         00000020: ff ff 35 e8 7e 00 00 00 00 02 00 00 00 00 00 00  ..5.~...........
[13024.624713] [tempesta tls]         00000030: 00 00                                            ..
[13024.625509] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=1 sglist=        pK-error len=50):
[13024.626508] [tempesta tls]       => segment 0, ptr=        pK-error len=50
[13024.627329] [tempesta tls]       dump 'data' (ptr=(einval), 50 bytes):
[13024.628051] [tempesta tls]         00000000: 00 00 00 00 00 00 00 01 17 03 03 00 15 47 02 a9  .............G..
[13024.629012] [tempesta tls]         00000010: ea e2 4e 75 d8 3c bf 2a b9 84 90 f2 03 87 1c 65  ..Nu.<.*.......e
[13024.629884] [tempesta tls]         00000020: 0c d1 a9 aa 01 da 26 8c 8f f1 71 49 29 f9 64 f1  ......&...qI).d.
[13024.630913] [tempesta tls]         00000030: a4 b1                                            ..
[13024.631872] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=45
[13024.632835] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.634659] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=0 len=13 truesize=896 mark=0 tls_type=17
[13024.635998] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=000000004380a0d8 sk_state=1 flags=1708
[13024.636956] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813853 snd_nxt=1467813903 limit=1414) skb=        pK-error(len=13 data_len=0 type=23 frags=0 headlen=13 seq=1467813903:1467813916)
[13024.638831] [tempesta fw]       skb_to_sgvec (1 segs) from skb         pK-error (42 bytes, 1 segs), done_frags=0 ret=1
[13024.639804] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.640493] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 02              ...t........
[13024.641315] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=13
[13024.642120] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.643107] [tempesta tls]         00000000: 00 00 00 00 00 00 00 02 17 03 03 00 0d           .............
[13024.644001] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=13
[13024.645383] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=1 sglist=        pK-error len=42):
[13024.646307] [tempesta tls]       => segment 0, ptr=        pK-error len=42
[13024.647011] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.647699] [tempesta tls]         00000000: 00 00 00 00 00 00 00 02 17 03 03 00 0d 00 00 04  ................
[13024.648750] [tempesta tls]         00000010: 08 00 00 00 00 00 7f ff 00 00 00 00 00 00 00 00  ................
[13024.650050] [tempesta tls]         00000020: 00 00 00 00 00 00 00 00 00 00                    ..........
[13024.651014] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=1 sglist=        pK-error len=42):
[13024.651951] [tempesta tls]       => segment 0, ptr=        pK-error len=42
[13024.652661] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.653338] [tempesta tls]         00000000: 00 00 00 00 00 00 00 02 17 03 03 00 0d b1 3a b6  ..............:.
[13024.654191] [tempesta tls]         00000010: e4 c9 89 d1 3f 2b fe 1c e7 57 fe f8 83 ea 23 f5  ....?+...W....#.
[13024.655369] [tempesta tls]         00000020: e6 82 3e 8a dd 32 7f da 84 2b                    ..>..2...+
[13024.656204] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=37
[13024.656964] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.658277] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=0 len=9 truesize=896 mark=0 tls_type=17
[13024.659833] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=000000004e0eca8a sk_state=1 flags=1708
[13024.660908] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813853 snd_nxt=1467813945 limit=1414) skb=        pK-error(len=9 data_len=0 type=23 frags=0 headlen=9 seq=1467813945:1467813954)
[13024.662913] [tempesta fw]       skb_to_sgvec (1 segs) from skb         pK-error (38 bytes, 1 segs), done_frags=0 ret=1
[13024.663851] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.664626] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 03              ...t........
[13024.665573] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=9
[13024.666308] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.667150] [tempesta tls]         00000000: 00 00 00 00 00 00 00 03 17 03 03 00 09           .............
[13024.667997] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=9
[13024.669360] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=1 sglist=        pK-error len=38):
[13024.670284] [tempesta tls]       => segment 0, ptr=        pK-error len=38
[13024.671352] [tempesta tls]       dump 'data' (ptr=(einval), 38 bytes):
[13024.672256] [tempesta tls]         00000000: 00 00 00 00 00 00 00 03 17 03 03 00 09 00 00 00  ................
[13024.673151] [tempesta tls]         00000010: 04 01 00 00 00 00 27 e7 fb d0 27 e7 fb 00 00 00  ......'...'.....
[13024.674100] [tempesta tls]         00000020: 00 11 00 00 04 c3                                ......
[13024.675262] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=1 sglist=        pK-error len=38):
[13024.676334] [tempesta tls]       => segment 0, ptr=        pK-error len=38
[13024.677054] [tempesta tls]       dump 'data' (ptr=(einval), 38 bytes):
[13024.677753] [tempesta tls]         00000000: 00 00 00 00 00 00 00 03 17 03 03 00 09 a0 0b 3d  ...............=
[13024.678619] [tempesta tls]         00000010: 6a bf c0 92 37 7f 72 18 7b 1f 98 19 22 0d 13 be  j...7.r.{..."...
[13024.679506] [tempesta tls]         00000020: fe d2 3e 69 27 3d                                ..>i'=
[13024.680380] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=33
[13024.681115] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=1 send_head=        pK-error sk_state=1 mss=1448 size=31856
[13024.682698] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=25865 len=26205 truesize=29961 mark=0 tls_type=17
[13024.684046] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=00000000716bb5dd sk_state=1 flags=1708
[13024.684941] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=26205 data_len=25865 truesize=29961 nr_frags=7
[13024.686742] [tempesta fw]       [1]: __split_linear_data: skb [00000000716bb5dd] pspt [000000005f73cbf2] len [9] tail_len [260]
[13024.688065] [tempesta fw]       [1]: __skb_fragment: out: res [000000006bfa2d94], skb [00000000716bb5dd]: head [000000001bb913c3] data [0000000072ffb813] tail [000000005f73cbf2] end [0000000066432394] len [26214] data_len [26134] truesize [29970] nr_frags [9]
[13024.690312] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813853 snd_nxt=1467813983 limit=7206) skb=        pK-error(len=7206 data_len=7126 type=23 frags=4 headlen=80 seq=1467813983:1467821189)
[13024.692447] [tempesta fw]       skb_to_sgvec (6 segs) from skb         pK-error (7235 bytes, 6 segs), done_frags=0 ret=6
[13024.693517] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.694225] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 04              ...t........
[13024.695125] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=7206
[13024.695855] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.696694] [tempesta tls]         00000000: 00 00 00 00 00 00 00 04 17 03 03 1c 26           ............&
[13024.697569] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=7206
[13024.699051] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=6 sglist=        pK-error len=256):
[13024.700033] [tempesta tls]       => segment 0, ptr=        pK-error len=93
[13024.700791] [tempesta tls]       dump 'data' (ptr=(einval), 93 bytes):
[13024.701526] [tempesta tls]         00000000: 00 00 00 00 00 00 00 04 17 03 03 1c 26 00 00 47  ............&..G
[13024.702634] [tempesta tls]         00000010: 01 04 00 00 00 01 88 05 32 63 6f 6e 74 65 6e 74  ........2content
[13024.703723] [tempesta tls]         00000020: 2d 6c 65 6e 67 74 68 32 32 35 38 36 35 09 74 63  -length225865.tc
[13024.704604] [tempesta tls]         00000030: 6f 6e 74 65 6e 74 2d 74 79 70 65 74 74 65 78 74  ontent-typettext
[13024.705478] [tempesta tls]         00000040: 2f 68 74 6d 6c 0f 22 65 74 61 67 22 22 36 33 37  /html."etag""637
[13024.706367] [tempesta tls]         00000050: 32 39 33 62 61 2d 36 35 30 39 22 1d 53           293ba-6509".S
[13024.707384] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.708090] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.708804] [tempesta tls]         00000000: 00 1b cd 00 00 00 00 00 01                       .........
[13024.709662] [tempesta tls]       => segment 2, ptr=        pK-error len=260
[13024.710369] [tempesta tls]       dump 'data' (ptr=(einval), 154 bytes):
[13024.711054] [tempesta tls]         00000000: 64 61 74 65 53 53 75 6e 2c 20 31 34 20 4d 61 79  dateSSun, 14 May
[13024.712041] [tempesta tls]         00000010: 20 32 30 32 33 20 31 37 3a 32 31 3a 30 35 20 47   2023 17:21:05 G
[13024.712949] [tempesta tls]         00000020: 4d 54 1d 4d 6c 61 73 74 2d 6d 6f 64 69 66 69 65  MT.Mlast-modifie
[13024.713829] [tempesta tls]         00000030: 64 4d 4d 6f 6e 2c 20 31 34 20 4e 6f 76 20 32 30  dMMon, 14 Nov 20
[13024.714710] [tempesta tls]         00000040: 32 32 20 31 39 3a 31 35 3a 30 36 20 47 4d 54 0c  22 19:15:06 GMT.
[13024.715598] [tempesta tls]         00000050: 78 78 2d 63 72 61 73 68 2d 31 33 37 37 00 05 62  xx-crash-1377..b
[13024.716495] [tempesta tls]         00000060: 61 63 63 65 70 74 2d 72 61 6e 67 65 73 62 62 79  accept-rangesbby
[13024.717375] [tempesta tls]         00000070: 74 65 73 15 54 73 65 72 76 65 72 54 54 65 6d 70  tes.TserverTTemp
[13024.718256] [tempesta tls]         00000080: 65 73 74 61 20 46 57 2f 70 72 65 2d 30 2e 37 2e  esta FW/pre-0.7.
[13024.719440] [tempesta tls]         00000090: 30 27 32 76 69 61 32 32 2e 30                    0'2via22.0
[13024.720333] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=6 sglist=        pK-error len=64):
[13024.721352] [tempesta tls]       => segment 0, ptr=        pK-error len=93
[13024.722237] [tempesta tls]       dump 'data' (ptr=(einval), 64 bytes):
[13024.722991] [tempesta tls]         00000000: 00 00 00 00 00 00 00 04 17 03 03 1c 26 d4 36 38  ............&.68
[13024.724119] [tempesta tls]         00000010: d9 8b 0b 96 3f 24 30 fa 85 20 18 18 fd 1a 03 45  ....?$0.. .....E
[13024.725152] [tempesta tls]         00000020: cc 96 4e 71 c8 b6 7c 5e b9 d2 b3 7e 3a 12 66 fb  ..Nq..|^...~:.f.
[13024.726050] [tempesta tls]         00000030: 89 49 75 72 1a 0e c4 36 01 9e 6e a7 2d 21 b5 f4  .Iur...6..n.-!..
[13024.727019] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=7230
[13024.728852] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=19008 data_len=19008 truesize=19904 nr_frags=6
[13024.730712] [tempesta fw]       [1]: __skb_fragment: out: res [000000008bddd2fa], skb [00000000c888aa13]: head [00000000a7a79ae4] data [00000000203aefb9] tail [00000000203aefb9] end [00000000af367d93] len [19017] data_len [19017] truesize [19913] nr_frags [7]
[13024.733386] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813903 snd_nxt=1467821218 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=3 headlen=0 seq=1467821218:1467824080)
[13024.735450] [tempesta fw]       skb_to_sgvec (5 segs) from skb         pK-error (2891 bytes, 5 segs), done_frags=0 ret=5
[13024.736385] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.737061] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 05              ...t........
[13024.737901] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.738595] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.739563] [tempesta tls]         00000000: 00 00 00 00 00 00 00 05 17 03 03 0b 2e           .............
[13024.740468] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.741926] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=5 sglist=        pK-error len=256):
[13024.742858] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.743537] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.744228] [tempesta tls]         00000000: 00 00 00 00 00 00 00 05 17 03 03 0b 2e           .............
[13024.745094] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.745803] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.746489] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.747318] [tempesta tls]       => segment 2, ptr=        pK-error len=786
[13024.748003] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.748680] [tempesta tls]         00000000: 31 20 70 79 2d 30 20 6d 79 2d 30 22 20 61 72 69  1 py-0 my-0" ari
[13024.749541] [tempesta tls]         00000010: 61 2d 6c 61 62 65 6c 6c 65 64 62 79 3d 22 53 65  a-labelledby="Se
[13024.750402] [tempesta tls]         00000020: 72 76 69 63 65 73 4d 65 6e 75 4c 69 6e 6b 22 3e  rvicesMenuLink">
[13024.751572] [tempesta tls]         00000030: 20 3c 61 20 63 6c 61 73 73 3d 22 64 72 6f 70 64   <a class="dropd
[13024.752618] [tempesta tls]         00000040: 6f 77 6e 2d 69 74 65 6d 22 20 68 72 65 66 3d 22  own-item" href="
[13024.753521] [tempesta tls]         00000050: 2f 64 65 76 65 6c 6f 70 6d 65 6e 74 2d 73 65 72  /development-ser
[13024.754423] [tempesta tls]         00000060: 76 69 63 65 73 23 63 75 73 74 6f 6d 22 3e 3c 68  vices#custom"><h
[13024.755537] [tempesta tls]         00000070: 31 3e 53 6f 66 74 77 61 72 65 20 64 65 76 65 6c  1>Software devel
[13024.756887] [tempesta tls]         00000080: 6f 70 6d 65 6e 74 3c 2f 68 31 3e 3c 2f 61 3e 20  opment</h1></a> 
[13024.757924] [tempesta tls]         00000090: 3c 61 20 63 6c 61 73 73 3d 22 64 72 6f 70 64 6f  <a class="dropdo
[13024.758794] [tempesta tls]         000000a0: 77 6e 2d 69 74 65 6d 22 20 68 72 65 66 3d 22 2f  wn-item" href="/
[13024.759670] [tempesta tls]         000000b0: 64 65 76 65 6c 6f 70 6d 65 6e 74 2d 73 65 72 76  development-serv
[13024.760585] [tempesta tls]         000000c0: 69 63 65 73 23 68 70 22 3e 3c 68 32 3e 48 69 67  ices#hp"><h2>Hig
[13024.761488] [tempesta tls]         000000d0: 68 20 70 65 72 66 6f 72 6d 61 6e 63 65 3c 2f 68  h performance</h
[13024.762543] [tempesta tls]         000000e0: 32 3e 3c 2f 61 3e 20 3c 61 20                    2></a> <a 
[13024.763373] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=5 sglist=        pK-error len=64):
[13024.764165] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.764873] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.765565] [tempesta tls]         00000000: 00 00 00 00 00 00 00 05 17 03 03 0b 2e           .............
[13024.766416] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.767470] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.768091] [tempesta tls]         00000000: cc 8f d2 1e 36 89 d7 c6 fc                       ....6....
[13024.768922] [tempesta tls]       => segment 2, ptr=        pK-error len=786
[13024.769566] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.770183] [tempesta tls]         00000000: a2 fd 49 88 ec ea 2f c1 de 4d 59 63 84 af 31 87  ..I.../..MYc..1.
[13024.771026] [tempesta tls]         00000010: 13 8a 62 79 99 53 32 38 e0 d4 dc 66 e6 2d e7 49  ..by.S28...f.-.I
[13024.772090] [tempesta tls]         00000020: 62 f0 06 eb 67 75 86 70 85 e0                    b...gu.p..
[13024.772999] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13024.773740] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=16155 data_len=16155 truesize=17051 nr_frags=5
[13024.775772] [tempesta fw]       [1]: __skb_fragment: out: res [0000000034413cb0], skb [0000000022e5d565]: head [00000000d1d009dc] data [0000000099ef62b3] tail [0000000099ef62b3] end [000000000137345d] len [16164] data_len [16164] truesize [17060] nr_frags [6]
[13024.777792] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813903 snd_nxt=1467824109 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=3 headlen=0 seq=1467824109:1467826971)
[13024.779440] [tempesta fw]       skb_to_sgvec (5 segs) from skb         pK-error (2891 bytes, 5 segs), done_frags=0 ret=5
[13024.780316] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.780985] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 06              ...t........
[13024.782004] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.783103] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.783852] [tempesta tls]         00000000: 00 00 00 00 00 00 00 06 17 03 03 0b 2e           .............
[13024.784678] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.786056] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=5 sglist=        pK-error len=256):
[13024.786934] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.787751] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.788450] [tempesta tls]         00000000: 00 00 00 00 00 00 00 06 17 03 03 0b 2e           .............
[13024.789275] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.789945] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.790613] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.791406] [tempesta tls]       => segment 2, ptr=        pK-error len=2013
[13024.792280] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.792982] [tempesta tls]         00000000: 2e 37 30 37 6c 2d 32 2e 36 34 36 20 32 2e 36 34  .707l-2.646 2.64
[13024.793815] [tempesta tls]         00000010: 37 61 2e 35 2e 35 20 30 20 30 20 31 2d 2e 37 30  7a.5.5 0 0 1-.70
[13024.794664] [tempesta tls]         00000020: 38 2d 2e 37 30 38 4c 37 2e 32 39 33 20 38 20 34  8-.708L7.293 8 4
[13024.795485] [tempesta tls]         00000030: 2e 36 34 36 20 35 2e 33 35 34 61 2e 35 2e 35 20  .646 5.354a.5.5 
[13024.796335] [tempesta tls]         00000040: 30 20 30 20 31 20 30 2d 2e 37 30 38 7a 22 2f 3e  0 0 1 0-.708z"/>
[13024.797158] [tempesta tls]         00000050: 3c 2f 73 76 67 3e 20 3c 2f 62 75 74 74 6f 6e 3e  </svg> </button>
[13024.797978] [tempesta tls]         00000060: 20 3c 2f 64 69 76 3e 3c 64 69 76 20 63 6c 61 73   </div><div clas
[13024.799231] [tempesta tls]         00000070: 73 3d 22 6d 6f 64 61 6c 2d 62 6f 64 79 22 3e 3c  s="modal-body"><
[13024.800119] [tempesta tls]         00000080: 64 69 76 20 63 6c 61 73 73 3d 22 65 6d 62 65 64  div class="embed
[13024.800958] [tempesta tls]         00000090: 2d 72 65 73 70 6f 6e 73 69 76 65 20 65 6d 62 65  -responsive embe
[13024.801798] [tempesta tls]         000000a0: 64 2d 72 65 73 70 6f 6e 73 69 76 65 2d 31 36 62  d-responsive-16b
[13024.802634] [tempesta tls]         000000b0: 79 39 22 3e 3c 69 66 72 61 6d 65 20 63 6c 61 73  y9"><iframe clas
[13024.803653] [tempesta tls]         000000c0: 73 3d 22 65 6d 62 65 64 2d 72 65 73 70 6f 6e 73  s="embed-respons
[13024.804580] [tempesta tls]         000000d0: 69 76 65 2d 69 74 65 6d 20 74 74 2d 76 69 64 65  ive-item tt-vide
[13024.805434] [tempesta tls]         000000e0: 6f 22 20 73 72 63 3d 22 68 74                    o" src="ht
[13024.806252] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=5 sglist=        pK-error len=64):
[13024.807043] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.807720] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.808372] [tempesta tls]         00000000: 00 00 00 00 00 00 00 06 17 03 03 0b 2e           .............
[13024.809191] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.809857] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.810515] [tempesta tls]         00000000: 83 80 c3 d5 07 01 a4 aa 0a                       .........
[13024.811334] [tempesta tls]       => segment 2, ptr=        pK-error len=2013
[13024.812224] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.812881] [tempesta tls]         00000000: 3e 1c 0c cb 77 81 74 30 61 39 4d c4 03 63 00 20  >...w.t0a9M..c. 
[13024.813728] [tempesta tls]         00000010: 60 6d 0c 84 0a 3e 42 e6 ff 98 bf bd 59 94 91 43  `m...>B.....Y..C
[13024.814578] [tempesta tls]         00000020: 5b a6 24 70 2a bf 34 09 31 9e                    [.$p*.4.1.
[13024.815772] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13024.816575] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13024.817300] [tempesta tls]       ttls_recv: tls=        pK-error len=38 read=0
[13024.817937] [tempesta tls]       input rec: type=23 ver=3:3 msglen=33 read=5 xfrm_ready=1
[13024.818651] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=33 chunks=1 eiv_len=8
[13024.819561] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=38 off=13
[13024.820945] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=25):
[13024.822054] [tempesta tls]       => segment 0, ptr=        pK-error len=25
[13024.822729] [tempesta tls]       dump 'data' (ptr=(einval), 25 bytes):
[13024.823376] [tempesta tls]         00000000: b6 d3 68 0f 97 b8 72 3c bb 1c 25 2f 06 95 c2 f7  ..h...r<..%/....
[13024.824196] [tempesta tls]         00000010: c0 2d 35 db f4 b3 d8 07 69                       .-5.....i
[13024.824950] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13024.826175] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=9
[13024.826779] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.827599] [tempesta tls]         00000000: 00 00 00 00 00 00 00 05 17 03 03 00 09           .............
[13024.828405] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.829025] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 d2              ...q.d.X....
[13024.829800] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=38):
[13024.830523] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.831518] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.832309] [tempesta tls]         00000000: 00 00 00 00 00 00 00 05 17 03 03 00 09           .............
[13024.833099] [tempesta tls]       => segment 1, ptr=        pK-error len=25
[13024.833706] [tempesta tls]       dump 'data' (ptr=(einval), 25 bytes):
[13024.834327] [tempesta tls]         00000000: b6 d3 68 0f 97 b8 72 3c bb 1c 25 2f 06 95 c2 f7  ..h...r<..%/....
[13024.835107] [tempesta tls]         00000010: c0 2d 35 db f4 b3 d8 07 69                       .-5.....i
[13024.836068] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=9):
[13024.836923] [tempesta tls]       => segment 0, ptr=        pK-error len=25
[13024.837573] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.838199] [tempesta tls]         00000000: 00 00 00 04 01 00 00 00 00                       .........
[13024.838970] [tempesta fw]       tfw_tls_connection_recv: parsed=38 skb->len=38
[13024.839638] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=38 data_len=0 nr_frags=0)
[13024.841241] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=13302 data_len=13302 truesize=14198 nr_frags=4
[13024.843294] [tempesta fw]       [1]: __skb_fragment: out: res [00000000b3ee87b3], skb [000000007008bb41]: head [0000000005eccd1a] data [00000000b7cc4ca3] tail [00000000b7cc4ca3] end [000000008beba3e4] len [13311] data_len [13311] truesize [14207] nr_frags [5]
[13024.845422] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813983 snd_nxt=1467827000 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=2 headlen=0 seq=1467827000:1467829862)
[13024.847140] [tempesta fw]       skb_to_sgvec (4 segs) from skb         pK-error (2891 bytes, 4 segs), done_frags=0 ret=4
[13024.848054] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.848754] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 07              ...t........
[13024.849602] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.850314] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.851122] [tempesta tls]         00000000: 00 00 00 00 00 00 00 07 17 03 03 0b 2e           .............
[13024.852276] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.853806] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=4 sglist=        pK-error len=256):
[13024.854740] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.855440] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.856138] [tempesta tls]         00000000: 00 00 00 00 00 00 00 07 17 03 03 0b 2e           .............
[13024.857004] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.857697] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.858368] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.859210] [tempesta tls]       => segment 2, ptr=        pK-error len=2853
[13024.859917] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.860607] [tempesta tls]         00000000: 73 3d 27 66 69 72 73 74 2d 6c 65 74 74 65 72 27  s='first-letter'
[13024.861483] [tempesta tls]         00000010: 3e 4c 3c 2f 73 70 61 6e 3e 6f 61 64 20 62 61 6c  >L</span>oad bal
[13024.862563] [tempesta tls]         00000020: 61 6e 63 69 6e 67 3c 2f 61 3e 20 3c 2f 68 32 3e  ancing</a> </h2>
[13024.863903] [tempesta tls]         00000030: 3c 70 3e 20 54 65 6d 70 65 73 74 61 20 46 57 20  <p> Tempesta FW 
[13024.864813] [tempesta tls]         00000040: 75 73 65 73 20 6d 61 63 68 69 6e 65 20 6c 65 61  uses machine lea
[13024.865712] [tempesta tls]         00000050: 72 6e 69 6e 67 20 74 6f 20 64 79 6e 61 6d 69 63  rning to dynamic
[13024.866601] [tempesta tls]         00000060: 61 6c 6c 79 20 6c 65 61 72 6e 20 61 6e 64 20 70  ally learn and p
[13024.867510] [tempesta tls]         00000070: 72 65 64 69 63 74 20 63 68 61 6e 67 65 73 20 69  redict changes i
[13024.868439] [tempesta tls]         00000080: 6e 20 74 68 65 20 70 65 72 66 6f 72 6d 61 6e 63  n the performanc
[13024.869408] [tempesta tls]         00000090: 65 20 61 6e 64 20 74 68 65 20 61 76 61 69 6c 61  e and the availa
[13024.870287] [tempesta tls]         000000a0: 62 69 6c 69 74 79 20 6f 66 20 65 61 63 68 20 6f  bility of each o
[13024.871140] [tempesta tls]         000000b0: 66 20 79 6f 75 72 20 62 61 63 6b 65 6e 64 20 73  f your backend s
[13024.872167] [tempesta tls]         000000c0: 65 72 76 65 72 73 2e 20 54 68 65 72 65 20 69 73  ervers. There is
[13024.873028] [tempesta tls]         000000d0: 20 6e 6f 20 6e 65 65 64 20 74 6f 20 63 6f 6e 66   no need to conf
[13024.873876] [tempesta tls]         000000e0: 69 67 75 72 65 20 61 6e 64 20                    igure and 
[13024.874698] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=4 sglist=        pK-error len=64):
[13024.875514] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.876218] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.876880] [tempesta tls]         00000000: 00 00 00 00 00 00 00 07 17 03 03 0b 2e           .............
[13024.877766] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.878460] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.879504] [tempesta tls]         00000000: 52 d3 ab b0 40 3e d5 63 54                       R...@>.cT
[13024.880336] [tempesta tls]       => segment 2, ptr=        pK-error len=2853
[13024.881025] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.881676] [tempesta tls]         00000000: f0 6e 11 46 de 5d 07 a2 a6 74 c5 fc 8e ff ce e8  .n.F.]...t......
[13024.882711] [tempesta tls]         00000010: 51 c2 b0 2a ec a8 c4 91 01 c1 d2 12 bd 72 bd f5  Q..*.........r..
[13024.883556] [tempesta tls]         00000020: ba b4 bc 49 39 76 36 93 64 05                    ...I9v6.d.
[13024.884418] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13024.885187] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=10449 data_len=10449 truesize=11345 nr_frags=4
[13024.886938] [tempesta fw]       [1]: __skb_fragment: out: res [00000000d745a64e], skb [000000004380a0d8]: head [000000003df8b024] data [0000000085691510] tail [0000000085691510] end [00000000518bb653] len [10458] data_len [10458] truesize [11354] nr_frags [5]
[13024.888998] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467813983 snd_nxt=1467829891 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=3 headlen=0 seq=1467829891:1467832753)
[13024.890602] [tempesta fw]       skb_to_sgvec (5 segs) from skb         pK-error (2891 bytes, 5 segs), done_frags=0 ret=5
[13024.891487] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.892317] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 08              ...t........
[13024.893163] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.893834] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.894594] [tempesta tls]         00000000: 00 00 00 00 00 00 00 08 17 03 03 0b 2e           .............
[13024.895665] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.897010] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=5 sglist=        pK-error len=256):
[13024.897899] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.898570] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.899225] [tempesta tls]         00000000: 00 00 00 00 00 00 00 08 17 03 03 0b 2e           .............
[13024.900056] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.900888] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.901569] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.902554] [tempesta tls]       => segment 2, ptr=        pK-error len=387
[13024.903226] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.903876] [tempesta tls]         00000000: 48 54 54 50 20 70 61 72 73 65 72 3c 2f 61 3e 2e  HTTP parser</a>.
[13024.904739] [tempesta tls]         00000010: 20 54 65 6d 70 65 73 74 61 20 46 57 20 75 73 65   Tempesta FW use
[13024.905590] [tempesta tls]         00000020: 73 20 74 68 65 20 66 75 6c 6c 20 70 6f 77 65 72  s the full power
[13024.906432] [tempesta tls]         00000030: 20 6f 66 20 6d 6f 64 65 72 6e 20 78 38 36 2d 36   of modern x86-6
[13024.907270] [tempesta tls]         00000040: 34 20 69 6e 73 74 72 75 63 74 69 6f 6e 20 73 65  4 instruction se
[13024.908123] [tempesta tls]         00000050: 74 20 61 6c 6f 6e 67 20 77 69 74 68 20 74 68 65  t along with the
[13024.909005] [tempesta tls]         00000060: 20 6e 65 77 20 61 6c 67 6f 72 69 74 68 6d 73 20   new algorithms 
[13024.909864] [tempesta tls]         00000070: 66 6f 72 20 66 61 73 74 20 3c 61 20 68 72 65 66  for fast <a href
[13024.910720] [tempesta tls]         00000080: 3d 22 68 74 74 70 73 3a 2f 2f 6e 61 74 73 79 73  ="https://natsys
[13024.911695] [tempesta tls]         00000090: 2d 6c 61 62 2e 62 6c 6f 67 73 70 6f 74 2e 63 6f  -lab.blogspot.co
[13024.912747] [tempesta tls]         000000a0: 6d 2f 32 30 31 36 2f 31 30 2f 68 74 74 70 2d 73  m/2016/10/http-s
[13024.913609] [tempesta tls]         000000b0: 74 72 69 6e 67 73 2d 70 72 6f 63 65 73 73 69 6e  trings-processin
[13024.914459] [tempesta tls]         000000c0: 67 2d 75 73 69 6e 67 2d 63 2d 73 73 65 34 32 2e  g-using-c-sse42.
[13024.915327] [tempesta tls]         000000d0: 68 74 6d 6c 22 3e 48 54 54 50 20 73 74 72 69 6e  html">HTTP strin
[13024.916179] [tempesta tls]         000000e0: 67 73 20 70 72 6f 63 65 73 73                    gs process
[13024.917186] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=5 sglist=        pK-error len=64):
[13024.918035] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.918709] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.919357] [tempesta tls]         00000000: 00 00 00 00 00 00 00 08 17 03 03 0b 2e           .............
[13024.920198] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.920876] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.921530] [tempesta tls]         00000000: 41 6d 33 db 91 27 43 59 c5                       Am3..'CY.
[13024.922532] [tempesta tls]       => segment 2, ptr=        pK-error len=387
[13024.923249] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.923910] [tempesta tls]         00000000: b4 b6 78 2f 59 6d a2 00 37 4f 70 ce 41 6d 85 ec  ..x/Ym..7Op.Am..
[13024.924771] [tempesta tls]         00000010: 13 2c 86 77 2b e0 b2 1c 6d bf f7 e5 ab ae 27 98  .,.w+...m.....'.
[13024.925614] [tempesta tls]         00000020: 57 d5 43 08 f1 5e 8a a9 8b ba                    W.C..^....
[13024.926429] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13024.927504] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=7596 data_len=7596 truesize=8492 nr_frags=3
[13024.929255] [tempesta fw]       [1]: __skb_fragment: out: res [00000000c98d48bd], skb [000000006aea0290]: head [00000000fe911058] data [000000005003f5e5] tail [000000005003f5e5] end [00000000552ebcee] len [7605] data_len [7605] truesize [8501] nr_frags [4]
[13024.931415] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467832782 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=3 headlen=0 seq=1467832782:1467835644)
[13024.933604] [tempesta fw]       skb_to_sgvec (5 segs) from skb         pK-error (2891 bytes, 5 segs), done_frags=0 ret=5
[13024.934597] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.935303] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 09              ...t........
[13024.936189] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.936921] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.937734] [tempesta tls]         00000000: 00 00 00 00 00 00 00 09 17 03 03 0b 2e           .............
[13024.938612] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.940107] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=5 sglist=        pK-error len=256):
[13024.941076] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.941816] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.942540] [tempesta tls]         00000000: 00 00 00 00 00 00 00 09 17 03 03 0b 2e           .............
[13024.943717] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.944455] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.945155] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.946034] [tempesta tls]       => segment 2, ptr=        pK-error len=1614
[13024.946753] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.947413] [tempesta tls]         00000000: 20 63 61 6e 20 75 73 65 20 73 74 61 6e 64 61 72   can use standar
[13024.948283] [tempesta tls]         00000010: 64 20 4c 69 6e 75 78 20 74 6f 6f 6c 73 20 6c 69  d Linux tools li
[13024.949304] [tempesta tls]         00000020: 6b 65 20 49 50 54 61 62 6c 65 73 2c 20 74 63 2c  ke IPTables, tc,
[13024.950200] [tempesta tls]         00000030: 20 4c 56 53 2c 20 61 6e 64 20 74 63 70 64 75 6d   LVS, and tcpdum
[13024.951060] [tempesta tls]         00000040: 70 20 74 6f 20 6d 61 6e 61 67 65 20 48 54 54 50  p to manage HTTP
[13024.952007] [tempesta tls]         00000050: 20 74 72 61 66 66 69 63 20 77 69 74 68 6f 75 74   traffic without
[13024.952873] [tempesta tls]         00000060: 20 6d 61 6b 69 6e 67 20 6d 61 6e 79 20 64 61 74   making many dat
[13024.953737] [tempesta tls]         00000070: 61 20 63 6f 70 69 65 73 2e 20 3c 2f 70 3e 3c 70  a copies. </p><p
[13024.954595] [tempesta tls]         00000080: 20 63 6c 61 73 73 3d 22 74 74 2d 74 78 74 2d 63   class="tt-txt-c
[13024.955448] [tempesta tls]         00000090: 6f 6c 6c 61 70 73 65 64 22 3e 20 4f 75 72 20 3c  ollapsed"> Our <
[13024.956328] [tempesta tls]         000000a0: 61 20 68 72 65 66 3d 22 68 74 74 70 73 3a 2f 2f  a href="https://
[13024.957187] [tempesta tls]         000000b0: 77 77 77 2e 6e 65 74 64 65 76 63 6f 6e 66 2e 6f  www.netdevconf.o
[13024.958045] [tempesta tls]         000000c0: 72 67 2f 32 2e 31 2f 73 65 73 73 69 6f 6e 2e 68  rg/2.1/session.h
[13024.959214] [tempesta tls]         000000d0: 74 6d 6c 3f 6b 72 69 7a 68 61 6e 6f 76 73 6b 79  tml?krizhanovsky
[13024.960068] [tempesta tls]         000000e0: 22 3e 4e 65 74 64 65 76 20 32                    ">Netdev 2
[13024.960900] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=5 sglist=        pK-error len=64):
[13024.961715] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.962559] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.963216] [tempesta tls]         00000000: 00 00 00 00 00 00 00 09 17 03 03 0b 2e           .............
[13024.964056] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.964803] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.965810] [tempesta tls]         00000000: 55 73 aa 54 94 d0 54 92 df                       Us.T..T..
[13024.966762] [tempesta tls]       => segment 2, ptr=        pK-error len=1614
[13024.967449] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13024.968103] [tempesta tls]         00000000: 31 8f 8a cc 25 68 4d d1 e4 a4 7d 8b 45 06 9f d4  1...%hM...}.E...
[13024.968974] [tempesta tls]         00000010: 84 70 63 d6 66 ea 7a 3a 84 08 af df 75 52 0f 20  .pc.f.z:....uR. 
[13024.969822] [tempesta tls]         00000020: e2 d5 24 21 c5 08 c4 9b c6 96                    ..$!......
[13024.970663] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13024.971410] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=4743 data_len=4743 truesize=5639 nr_frags=2
[13024.973474] [tempesta fw]       [1]: __skb_fragment: out: res [000000007a4acda3], skb [00000000a51e93e6]: head [00000000d1ff7965] data [00000000c47f77b6] tail [00000000c47f77b6] end [00000000b83a2d4f] len [4752] data_len [4752] truesize [5648] nr_frags [3]
[13024.976098] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467835673 limit=2862) skb=        pK-error(len=2862 data_len=2862 type=23 frags=3 headlen=0 seq=1467835673:1467838535)
[13024.977773] [tempesta fw]       skb_to_sgvec (5 segs) from skb         pK-error (2891 bytes, 5 segs), done_frags=0 ret=5
[13024.978671] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13024.979337] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 0a              ...t........
[13024.980172] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=2862
[13024.980912] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13024.981774] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0a 17 03 03 0b 2e           .............
[13024.982775] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2862
[13024.984095] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=5 sglist=        pK-error len=256):
[13024.985028] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13024.985740] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13024.986411] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0a 17 03 03 0b 2e           .............
[13024.987300] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13024.987972] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13024.988633] [tempesta tls]         00000000: 00 0b 25 00 00 00 00 00 01                       ..%......
[13024.989451] [tempesta tls]       => segment 2, ptr=        pK-error len=2841
[13024.990133] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13024.991179] [tempesta tls]         00000000: 75 72 63 65 73 2e 68 74 6d 6c 22 3e 73 6f 75 72  urces.html">sour
[13024.992255] [tempesta tls]         00000010: 63 65 73 3c 2f 61 3e 20 6f 72 20 3c 61 20 68 72  ces</a> or <a hr
[13024.993130] [tempesta tls]         00000020: 65 66 3d 22 68 74 74 70 73 3a 2f 2f 74 65 6d 70  ef="https://temp
[13024.993982] [tempesta tls]         00000030: 65 73 74 61 2d 66 77 2e 72 65 61 64 74 68 65 64  esta-fw.readthed
[13024.994833] [tempesta tls]         00000040: 6f 63 73 2e 69 6f 2f 65 6e 2f 6c 61 74 65 73 74  ocs.io/en/latest
[13024.995688] [tempesta tls]         00000050: 2f 49 6e 73 74 61 6c 6c 2d 66 72 6f 6d 2d 70 61  /Install-from-pa
[13024.996596] [tempesta tls]         00000060: 63 6b 61 67 65 73 2e 68 74 6d 6c 22 3e 70 72 65  ckages.html">pre
[13024.997627] [tempesta tls]         00000070: 62 75 69 6c 74 20 70 61 63 6b 61 67 65 73 3c 2f  built packages</
[13024.998519] [tempesta tls]         00000080: 61 3e 2e 20 53 79 73 74 65 6d 20 72 65 71 75 69  a>. System requi
[13024.999373] [tempesta tls]         00000090: 72 65 6d 65 6e 74 73 20 63 61 6e 20 62 65 20 66  rements can be f
[13025.000257] [tempesta tls]         000000a0: 6f 75 6e 64 20 6f 6e 20 6f 75 72 20 3c 61 20 68  ound on our <a h
[13025.001134] [tempesta tls]         000000b0: 72 65 66 3d 22 68 74 74 70 73 3a 2f 2f 74 65 6d  ref="https://tem
[13025.002164] [tempesta tls]         000000c0: 70 65 73 74 61 2d 66 77 2e 72 65 61 64 74 68 65  pesta-fw.readthe
[13025.003048] [tempesta tls]         000000d0: 64 6f 63 73 2e 69 6f 2f 65 6e 2f 6c 61 74 65 73  docs.io/en/lates
[13025.003910] [tempesta tls]         000000e0: 74 2f 52 65 71 75 69 72 65 6d                    t/Requirem
[13025.004764] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=5 sglist=        pK-error len=64):
[13025.005640] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.006325] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.007762] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0a 17 03 03 0b 2e           .............
[13025.008575] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13025.009212] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.009822] [tempesta tls]         00000000: 4d a7 b1 f3 bf 24 2f 93 40                       M....$/.@
[13025.010597] [tempesta tls]       => segment 2, ptr=        pK-error len=2841
[13025.011251] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13025.012008] [tempesta tls]         00000000: 7b 1d 38 22 5f 65 f7 5a 59 47 87 58 7a ae 23 3d  {.8"_e.ZYG.Xz.#=
[13025.012875] [tempesta tls]         00000010: 92 82 d0 42 67 ec 3b bc e0 42 49 75 02 74 10 77  ...Bg.;..BIu.t.w
[13025.013856] [tempesta tls]         00000020: 7d 55 e9 4d 08 ae 08 21 06 74                    }U.M...!.t
[13025.014656] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=2886
[13025.015371] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=1890 data_len=1890 truesize=2786 nr_frags=1
[13025.017068] [tempesta fw]       [1]: __skb_fragment: out: res [00000000cef70071], skb [00000000716bb5dd]: head [0000000072ffb813] data [0000000043d07260] tail [0000000043d07260] end [000000009c018084] len [1899] data_len [1899] truesize [2795] nr_frags [2]
[13025.019043] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467838564 limit=1414) skb=        pK-error(len=1414 data_len=1414 type=23 frags=2 headlen=0 seq=1467838564:1467839978)
[13025.020648] [tempesta fw]       skb_to_sgvec (4 segs) from skb         pK-error (1443 bytes, 4 segs), done_frags=0 ret=4
[13025.021501] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.022355] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 0b              ...t........
[13025.023567] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=1414
[13025.024256] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.025007] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0b 17 03 03 05 86           .............
[13025.025827] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=1414
[13025.027271] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=4 sglist=        pK-error len=256):
[13025.028164] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.028817] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.029639] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0b 17 03 03 05 86           .............
[13025.030521] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13025.031172] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.031822] [tempesta tls]         00000000: 00 05 7d 00 00 00 00 00 01                       ..}......
[13025.032668] [tempesta tls]       => segment 2, ptr=        pK-error len=1405
[13025.033357] [tempesta tls]       dump 'data' (ptr=(einval), 234 bytes):
[13025.033990] [tempesta tls]         00000000: 6d 67 22 20 73 72 63 3d 22 2f 69 6d 67 2f 66 61  mg" src="/img/fa
[13025.034821] [tempesta tls]         00000010: 63 65 62 6f 6f 6b 2e 73 76 67 22 20 6f 6e 6d 6f  cebook.svg" onmo
[13025.035678] [tempesta tls]         00000020: 75 73 65 6f 76 65 72 3d 22 74 68 69 73 2e 73 72  useover="this.sr
[13025.036598] [tempesta tls]         00000030: 63 3d 27 2f 69 6d 67 2f 66 61 63 65 62 6f 6f 6b  c='/img/facebook
[13025.037469] [tempesta tls]         00000040: 5f 6c 67 2e 73 76 67 27 3b 22 20 6f 6e 6d 6f 75  _lg.svg';" onmou
[13025.038320] [tempesta tls]         00000050: 73 65 6f 75 74 3d 22 74 68 69 73 2e 73 72 63 3d  seout="this.src=
[13025.039474] [tempesta tls]         00000060: 27 2f 69 6d 67 2f 66 61 63 65 62 6f 6f 6b 2e 73  '/img/facebook.s
[13025.040307] [tempesta tls]         00000070: 76 67 27 3b 22 20 74 69 74 6c 65 3d 22 46 6f 6c  vg';" title="Fol
[13025.041124] [tempesta tls]         00000080: 6c 6f 77 20 75 73 20 6f 6e 20 46 61 63 65 62 6f  low us on Facebo
[13025.042095] [tempesta tls]         00000090: 6f 6b 22 3e 3c 2f 61 3e 20 3c 61 20 68 72 65 66  ok"></a> <a href
[13025.043028] [tempesta tls]         000000a0: 3d 22 68 74 74 70 73 3a 2f 2f 67 69 74 68 75 62  ="https://github
[13025.043956] [tempesta tls]         000000b0: 2e 63 6f 6d 2f 74 65 6d 70 65 73 74 61 2d 74 65  .com/tempesta-te
[13025.044873] [tempesta tls]         000000c0: 63 68 22 3e 3c 69 6d 67 20 63 6c 61 73 73 3d 22  ch"><img class="
[13025.045951] [tempesta tls]         000000d0: 73 6d 5f 6c 69 6d 67 22 20 73 72 63 3d 22 2f 69  sm_limg" src="/i
[13025.046878] [tempesta tls]         000000e0: 6d 67 2f 67 69 74 68 75 62 2e                    mg/github.
[13025.047706] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=4 sglist=        pK-error len=64):
[13025.048536] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.049204] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.049852] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0b 17 03 03 05 86           .............
[13025.050681] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13025.051345] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.052152] [tempesta tls]         00000000: ab 2b ea 12 e4 7d 1e ed 71                       .+...}..q
[13025.052998] [tempesta tls]       => segment 2, ptr=        pK-error len=1405
[13025.053680] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13025.054332] [tempesta tls]         00000000: 66 ff c8 b8 7e 4f 02 05 48 63 2c 55 48 f3 28 f2  f...~O..Hc,UH.(.
[13025.055476] [tempesta tls]         00000010: 02 47 c7 89 57 eb ec 9e 17 66 b9 59 6b c3 00 6e  .G..W....f.Yk..n
[13025.056320] [tempesta tls]         00000020: 12 46 e4 94 84 d6 31 b8 8a 62                    .F....1..b
[13025.057121] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=1438
[13025.057888] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13025.058644] [tempesta tls]       ttls_recv: tls=        pK-error len=46 read=0
[13025.059309] [tempesta tls]       input rec: type=23 ver=3:3 msglen=41 read=5 xfrm_ready=1
[13025.060026] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=41 chunks=1 eiv_len=8
[13025.060876] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=46 off=13
[13025.061742] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=33):
[13025.062804] [tempesta tls]       => segment 0, ptr=        pK-error len=33
[13025.063503] [tempesta tls]       dump 'data' (ptr=(einval), 33 bytes):
[13025.064346] [tempesta tls]         00000000: 21 3a 11 ba ff e4 8b 8a fc 0c 90 db 10 35 91 c3  !:...........5..
[13025.065317] [tempesta tls]         00000010: d9 8f 1d f4 dd 10 54 31 e3 cd 26 38 5a 0f 26 bb  ......T1..&8Z.&.
[13025.066276] [tempesta tls]         00000020: 35                                               5
[13025.067082] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13025.068351] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=17
[13025.069045] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.069855] [tempesta tls]         00000000: 00 00 00 00 00 00 00 06 17 03 03 00 11           .............
[13025.070723] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.071508] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 d3              ...q.d.X....
[13025.072508] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=46):
[13025.073272] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.073909] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.074522] [tempesta tls]         00000000: 00 00 00 00 00 00 00 06 17 03 03 00 11           .............
[13025.075324] [tempesta tls]       => segment 1, ptr=        pK-error len=33
[13025.075980] [tempesta tls]       dump 'data' (ptr=(einval), 33 bytes):
[13025.076626] [tempesta tls]         00000000: 21 3a 11 ba ff e4 8b 8a fc 0c 90 db 10 35 91 c3  !:...........5..
[13025.077435] [tempesta tls]         00000010: d9 8f 1d f4 dd 10 54 31 e3 cd 26 38 5a 0f 26 bb  ......T1..&8Z.&.
[13025.078392] [tempesta tls]         00000020: 35                                               5
[13025.079157] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=17):
[13025.079922] [tempesta tls]       => segment 0, ptr=        pK-error len=33
[13025.080575] [tempesta tls]       dump 'data' (ptr=(einval), 17 bytes):
[13025.081190] [tempesta tls]         00000000: 00 00 08 07 00 00 00 00 00 00 00 00 00 00 00 00  ................
[13025.082144] [tempesta tls]         00000010: 09                                               .
[13025.082885] [tempesta fw]       tfw_tls_connection_recv: parsed=46 skb->len=46
[13025.083540] [tempesta fw]       ss_skb_chop_head_tail: head=0xd trail=0x10 skb=        pK-error (head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=46 data_len=0 nr_frags=0)
[13025.085113] [tempesta fw] HTTP/2 connection is closed by client with error code: 9, ID of last processed stream: 0
[13025.085976] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Established
[13025.087001] [tempesta tls]       ttls_recv: tls=        pK-error len=31 read=0
[13025.087668] [tempesta tls]       input rec: type=21 ver=3:3 msglen=26 read=5 xfrm_ready=1
[13025.088404] [tempesta tls]     decrypt input record from network: hdr=        pK-error msglen=26 chunks=1 eiv_len=8
[13025.089259] [tempesta tls]       build req sglist: skb=        pK-error next=        pK-error len=31 off=13
[13025.090076] [tempesta tls]       build req sglist (sgn=1 sglist=        pK-error len=18):
[13025.090804] [tempesta tls]       => segment 0, ptr=        pK-error len=18
[13025.091459] [tempesta tls]       dump 'data' (ptr=(einval), 18 bytes):
[13025.092263] [tempesta tls]         00000000: 9a 8d 3a e1 c7 cd bc 07 6c 2b 71 11 ef c0 00 dc  ..:.....l+q.....
[13025.093100] [tempesta tls]         00000010: 01 a2                                            ..
[13025.093960] [tempesta tls]       ttls_crypto_req_sglist: skb=        pK-error buf=        pK-error sg=        pK-error off=0 len=0 sgn=2
[13025.095299] [tempesta tls]       use record hdr: type=21 ver=3:3 hdr_len=2
[13025.095961] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.096750] [tempesta tls]         00000000: 00 00 00 00 00 00 00 07 15 03 03 00 02           .............
[13025.097587] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.098257] [tempesta tls]         00000000: ab dc 2e 71 fa 64 95 58 ed c4 f5 d4              ...q.d.X....
[13025.099241] [tempesta tls]       decrypt: AAD|msg|TAG (sgn=2 sglist=        pK-error len=31):
[13025.100020] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.100697] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.101336] [tempesta tls]         00000000: 00 00 00 00 00 00 00 07 15 03 03 00 02           .............
[13025.102343] [tempesta tls]       => segment 1, ptr=        pK-error len=18
[13025.103353] [tempesta tls]       dump 'data' (ptr=(einval), 18 bytes):
[13025.103990] [tempesta tls]         00000000: 9a 8d 3a e1 c7 cd bc 07 6c 2b 71 11 ef c0 00 dc  ..:.....l+q.....
[13025.104833] [tempesta tls]         00000010: 01 a2                                            ..
[13025.105595] [tempesta tls]       raw buffer after decryption (sgn=1 sglist=        pK-error len=2):
[13025.106369] [tempesta tls]       => segment 0, ptr=        pK-error len=18
[13025.107021] [tempesta tls]       dump 'data' (ptr=(einval), 2 bytes):
[13025.107644] [tempesta tls]         00000000: 01 00                                            ..
[13025.108425] [tempesta tls]   got an alert message, type=1:0
[13025.108997] [tempesta tls]     is a close notify message
[13025.109559] [tempesta tls]   write close notify
[13025.110131] [tempesta tls]   send alert level=1 message=0
[13025.111046] [tempesta tls]   write record: type=21 len=2 hslen=2 sgt=        pK-error/0 sg_i=0 ready=1
[13025.112329] [tempesta fw]   TLS 2 bytes +0 segments (2 bytes, last msgtype 0x15) are to be sent on conn=        pK-error/sk_write_xmit=        pK-error ready=1
[13025.113863] [tempesta fw]       [1]: ss_send: sk=000000004a3e83a1 (cpu=1) state=Established
[13025.114611] [tempesta fw]     [1]: Processing error: sk=        pK-error r=-3
[13025.115299] [tempesta fw]       [1]: ss_tcp_state_change: sk=000000004a3e83a1 state=Close Wait
[13025.116050] [tempesta fw]     Received data FIN on sk=000000004a3e83a1, cpu=1
[13025.116737] [tempesta fw]     [1]: Peer connection closing
[13025.117311] [tempesta fw]       [1]: ss_tcp_data_ready: sk=000000004a3e83a1 state=Close Wait
[13025.118884] [tempesta fw]       [1]: ss_do_send: sk=        pK-error queue_empty=0 send_head=        pK-error sk_state=8 mss=1448 size=31856
[13025.120130] [tempesta fw]       [1]: ss_do_send: entail sk=        pK-error skb=        pK-error data_len=0 len=2 truesize=896 mark=0 tls_type=15
[13025.121405] [tempesta fw]       [1]: ss_do_send: sk=000000004a3e83a1 send_head=000000002eaae227 sk_state=8 flags=1508
[13025.122438] [tempesta fw]       [1]: __skb_fragment: len=9 pspt=        pK-error skb=        pK-error head=        pK-error data=        pK-error tail=        pK-error end=        pK-error len=485 data_len=485 truesize=1381 nr_frags=1
[13025.124144] [tempesta fw]       [1]: __skb_fragment: out: res [000000009484d7ed], skb [000000002eaae227]: head [000000009e9620a6] data [00000000836911bf] tail [00000000836911bf] end [000000002b93f7df] len [494] data_len [494] truesize [1390] nr_frags [2]
[13025.126380] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467840007 limit=234) skb=        pK-error(len=234 data_len=234 type=23 frags=2 headlen=0 seq=1467840007:1467840241)
[13025.128426] [tempesta fw]       skb_to_sgvec (4 segs) from skb         pK-error (263 bytes, 4 segs), done_frags=0 ret=4
[13025.129402] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.130129] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 0c              ...t........
[13025.131108] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=234
[13025.131932] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.132787] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0c 17 03 03 00 ea           .............
[13025.133647] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=234
[13025.135404] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=4 sglist=        pK-error len=256):
[13025.136352] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.137049] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.137728] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0c 17 03 03 00 ea           .............
[13025.138598] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13025.139314] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.139984] [tempesta tls]         00000000: 00 00 e1 00 01 00 00 00 01                       .........
[13025.140873] [tempesta tls]       => segment 2, ptr=        pK-error len=225
[13025.141607] [tempesta tls]       dump 'data' (ptr=(einval), 225 bytes):
[13025.142524] [tempesta tls]         00000000: 29 64 6f 63 75 6d 65 6e 74 2e 77 72 69 74 65 28  )document.write(
[13025.143523] [tempesta tls]         00000010: 27 3c 73 63 72 69 70 74 20 73 72 63 3d 22 2f 6a  '<script src="/j
[13025.144424] [tempesta tls]         00000020: 73 2f 62 6f 6f 74 73 74 72 61 70 2e 6d 69 6e 2e  s/bootstrap.min.
[13025.145305] [tempesta tls]         00000030: 6a 73 22 3e 3c 5c 2f 73 63 72 69 70 74 3e 27 29  js"><\/script>')
[13025.146178] [tempesta tls]         00000040: 3b 3c 2f 73 63 72 69 70 74 3e 3c 73 63 72 69 70  ;</script><scrip
[13025.147054] [tempesta tls]         00000050: 74 20 73 72 63 3d 22 2f 6a 73 2f 70 72 69 73 6d  t src="/js/prism
[13025.147930] [tempesta tls]         00000060: 2e 6d 69 6e 2e 6a 73 22 3e 3c 2f 73 63 72 69 70  .min.js"></scrip
[13025.148818] [tempesta tls]         00000070: 74 3e 3c 73 63 72 69 70 74 20 74 79 70 65 3d 22  t><script type="
[13025.149704] [tempesta tls]         00000080: 74 65 78 74 2f 6a 61 76 61 73 63 72 69 70 74 22  text/javascript"
[13025.150604] [tempesta tls]         00000090: 20 73 72 63 3d 22 68 74 74 70 73 3a 2f 2f 61 73   src="https://as
[13025.151618] [tempesta tls]         000000a0: 73 65 74 73 2e 63 61 6c 65 6e 64 6c 79 2e 63 6f  sets.calendly.co
[13025.152704] [tempesta tls]         000000b0: 6d 2f 61 73 73 65 74 73 2f 65 78 74 65 72 6e 61  m/assets/externa
[13025.153585] [tempesta tls]         000000c0: 6c 2f 77 69 64 67 65 74 2e 6a 73 22 3e 3c 2f 73  l/widget.js"></s
[13025.154457] [tempesta tls]         000000d0: 63 72 69 70 74 3e 3c 73 63 72 69 70 74 20 74 79  cript><script ty
[13025.155366] [tempesta tls]         000000e0: 70                                               p
[13025.156355] [tempesta tls]       => segment 3, ptr=        pK-error len=16
[13025.157061] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.157864] [tempesta tls]         00000000: 00 01 00 00 00 00 ad de 22                       ........"
[13025.158922] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=4 sglist=        pK-error len=64):
[13025.159872] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.160592] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.161258] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0c 17 03 03 00 ea           .............
[13025.162313] [tempesta tls]       => segment 1, ptr=        pK-error len=9
[13025.162987] [tempesta tls]       dump 'data' (ptr=(einval), 9 bytes):
[13025.163636] [tempesta tls]         00000000: ec 61 d7 f3 ef e7 00 09 56                       .a......V
[13025.164463] [tempesta tls]       => segment 2, ptr=        pK-error len=225
[13025.165133] [tempesta tls]       dump 'data' (ptr=(einval), 42 bytes):
[13025.165742] [tempesta tls]         00000000: 37 5b a3 1a de a1 c4 c3 9a 79 71 c7 21 27 49 4a  7[.......yq.!'IJ
[13025.166559] [tempesta tls]         00000010: e6 83 fe 35 0b cd 8c 3d 30 95 47 99 6e 48 a0 0a  ...5...=0.G.nH..
[13025.167534] [tempesta tls]         00000020: 3f f9 4d c8 9d 7a 37 c4 7e 64                    ?.M..z7.~d
[13025.168325] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=258
[13025.169013] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467840270 limit=1414) skb=        pK-error(len=260 data_len=260 type=23 frags=1 headlen=0 seq=1467840270:1467840530)
[13025.171073] [tempesta fw]       next skb (        pK-error) in write queue: len=2 frags=0/1 type=21 seq=1467840501:1467840503
[13025.172028] [tempesta fw]       skb_to_sgvec (3 segs) from skb         pK-error (289 bytes, 3 segs), done_frags=0 ret=3
[13025.172885] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.173515] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 0d              ...t........
[13025.174337] [tempesta tls]       use record hdr: type=23 ver=3:3 hdr_len=260
[13025.174993] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.175791] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0d 17 03 03 01 04           .............
[13025.176779] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=260
[13025.178226] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=3 sglist=        pK-error len=256):
[13025.179117] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.179784] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.180431] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0d 17 03 03 01 04           .............
[13025.181251] [tempesta tls]       => segment 1, ptr=        pK-error len=260
[13025.182036] [tempesta tls]       dump 'data' (ptr=(einval), 243 bytes):
[13025.183036] [tempesta tls]         00000000: 65 3d 22 74 65 78 74 2f 6a 61 76 61 73 63 72 69  e="text/javascri
[13025.183867] [tempesta tls]         00000010: 70 74 22 20 73 72 63 3d 22 68 74 74 70 73 3a 2f  pt" src="https:/
[13025.184712] [tempesta tls]         00000020: 2f 77 69 64 67 65 74 2e 63 6c 75 74 63 68 2e 63  /widget.clutch.c
[13025.185615] [tempesta tls]         00000030: 6f 2f 73 74 61 74 69 63 2f 6a 73 2f 77 69 64 67  o/static/js/widg
[13025.186594] [tempesta tls]         00000040: 65 74 2e 6a 73 22 3e 3c 2f 73 63 72 69 70 74 3e  et.js"></script>
[13025.187462] [tempesta tls]         00000050: 3c 73 63 72 69 70 74 3e 69 66 28 24 28 22 2e 63  <script>if($(".c
[13025.188410] [tempesta tls]         00000060: 68 61 72 74 22 29 2e 6c 65 6e 67 74 68 29 64 6f  hart").length)do
[13025.189246] [tempesta tls]         00000070: 63 75 6d 65 6e 74 2e 77 72 69 74 65 28 27 3c 73  cument.write('<s
[13025.190097] [tempesta tls]         00000080: 63 72 69 70 74 20 73 72 63 3d 22 2f 6a 73 2f 68  cript src="/js/h
[13025.191134] [tempesta tls]         00000090: 69 67 68 63 68 61 72 74 73 2e 6d 69 6e 2e 6a 73  ighcharts.min.js
[13025.192257] [tempesta tls]         000000a0: 22 3e 3c 5c 2f 73 63 72 69 70 74 3e 27 29 3b 3c  "><\/script>');<
[13025.193117] [tempesta tls]         000000b0: 2f 73 63 72 69 70 74 3e 3c 73 63 72 69 70 74 20  /script><script 
[13025.193956] [tempesta tls]         000000c0: 73 72 63 3d 22 2f 6a 73 2f 6d 61 69 6e 2e 6d 69  src="/js/main.mi
[13025.194828] [tempesta tls]         000000d0: 6e 2e 6a 73 22 20 74 79 70 65 3d 22 74 65 78 74  n.js" type="text
[13025.195702] [tempesta tls]         000000e0: 2f 6a 61 76 61 73 63 72 69 70 74 22 3e 3c 2f 73  /javascript"></s
[13025.196594] [tempesta tls]         000000f0: 63 72 69                                         cri
[13025.197427] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=3 sglist=        pK-error len=64):
[13025.198282] [tempesta tls]       => segment 0, ptr=        pK-error len=13
[13025.199335] [tempesta tls]       dump 'data' (ptr=(einval), 13 bytes):
[13025.200011] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0d 17 03 03 01 04           .............
[13025.200892] [tempesta tls]       => segment 1, ptr=        pK-error len=260
[13025.201605] [tempesta tls]       dump 'data' (ptr=(einval), 51 bytes):
[13025.202462] [tempesta tls]         00000000: 4b d1 73 44 32 8f 27 b9 aa d9 0a 18 4b ab 34 07  K.sD2.'.....K.4.
[13025.203354] [tempesta tls]         00000010: 06 21 56 4c 9e 99 76 42 df fa 43 2e aa 7d b3 ac  .!VL..vB..C..}..
[13025.204198] [tempesta tls]         00000020: c2 35 1b 8f 7c 06 0a f8 2b 73 94 68 33 c5 cb 66  .5..|...+s.h3..f
[13025.205035] [tempesta tls]         00000030: 63 84 fd                                         c..
[13025.205808] [tempesta tls]       write record hdr from AAD: type=23 ver=3:3 hdr_len=284
[13025.206544] [tempesta fw]       tfw_tls_encrypt: sk=        pK-error(snd_una=1467821218 snd_nxt=1467840559 limit=1414) skb=        pK-error(len=2 data_len=0 type=21 frags=0 headlen=2 seq=1467840559:1467840561)
[13025.208313] [tempesta fw]       skb_to_sgvec (1 segs) from skb         pK-error (31 bytes, 1 segs), done_frags=0 ret=1
[13025.209273] [tempesta tls]       dump 'IV used' (ptr=(einval), 12 bytes):
[13025.209938] [tempesta tls]         00000000: ca 8b e2 74 00 00 00 00 00 00 00 0e              ...t........
[13025.210761] [tempesta tls]       use record hdr: type=21 ver=3:3 hdr_len=2
[13025.211420] [tempesta tls]       dump 'additional data used for AEAD' (ptr=(einval), 13 bytes):
[13025.212360] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0e 15 03 03 00 02           .............
[13025.213182] [tempesta tls]       AES-128-GCM encryption: tfm=        pK-error(req->tfm=        pK-error req=        pK-error) reqsize=88 key_len=16 data_len=2
[13025.214512] [tempesta tls]       plaintext buf for encryption (first 256 bytes) (sgn=1 sglist=        pK-error len=31):
[13025.215670] [tempesta tls]       => segment 0, ptr=        pK-error len=31
[13025.216398] [tempesta tls]       dump 'data' (ptr=(einval), 31 bytes):
[13025.217046] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0e 15 03 03 00 02 01 00 63  ...............c
[13025.217876] [tempesta tls]         00000010: 27 80 7c 0f 5b dc 11 ec 4c c1 64 1d 6c de db     '.|.[...L.d.l..
[13025.218715] [tempesta tls]       encrypted buf (first 64 bytes) (sgn=1 sglist=        pK-error len=31):
[13025.219526] [tempesta tls]       => segment 0, ptr=        pK-error len=31
[13025.220258] [tempesta tls]       dump 'data' (ptr=(einval), 31 bytes):
[13025.220900] [tempesta tls]         00000000: 00 00 00 00 00 00 00 0e 15 03 03 00 02 27 ad 84  .............'..
[13025.221730] [tempesta tls]         00000010: 93 1b aa 11 91 1c 3d 83 f4 ac ae ee 17 a3 4d     ......=.......M
[13025.222728] [tempesta tls]       write record hdr from AAD: type=21 ver=3:3 hdr_len=26
[13025.223623] [tempesta fw]     [1]: Close socket 000000004a3e83a1 (Close Wait): account=1 refcnt=7
[13025.224465] [tempesta fw]     tfw_http_conn_drop: conn=[00000000ae2a04ec]

Note that Tempesta is trying to send response with many small (why?) chunks after it reports failed request with 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "curl/7.81.0"

Probably, there is issue with HTTP/2 headers encoding, at least it seems wireshark can't decode them: Screenshot_2023-05-15_00-43-31 I'm attaching the pcap file and the TLS session key 1849.pcap.txt key-1849.txt I think it's safe to ignore TCP retransmits as they are probably caused by highly verbose debugging output in the VM's softirq.

krizhanovsky commented 1 year ago

Once the configuration has caching and resp_hdr_set directive it could be linked with #1831 .

However, there are 3 issues to resolve:

  1. the failure to service a response from the cache for an h2 client
  2. printing to access log 0 response size while the response is being sent actually
  3. too small skb fragments in the sent response
krizhanovsky commented 1 year ago

I confirm that with #1831 the problem with curl and h2load -n 1 -c 1 -t 1 https://tempesta-tech.com has gone. The regular h2load benchmark works much better, but there are only 87% of successful requests and the log still has many 0 code response codes:

$ taskset --cpu-list 1,2,4,6 h2load -n 10000 -c 128 -t 4 https://tempesta-tech.com
starting benchmark...
spawning thread #0: 32 total client(s). 2500 total requests
spawning thread #1: 32 total client(s). 2500 total requests
spawning thread #2: 32 total client(s). 2500 total requests
spawning thread #3: 32 total client(s). 2500 total requests
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2
progress: 10% done
progress: 20% done
progress: 30% done
progress: 40% done
progress: 50% done
progress: 60% done
progress: 70% done
progress: 80% done
progress: 90% done

finished in 6.29s, 1394.00 req/s, 34.94MB/s
requests: 10000 total, 8817 started, 8780 done, 8771 succeeded, 1229 failed, 1229 errored, 0 timeout
status codes: 8808 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 219.85MB (230531606) total, 1.97MB (2061033) headers (space savings 23.78%), 217.14MB (227689848) data
                     min         max         mean         sd        +/- sd
time for request:      389us    275.29ms     71.16ms     37.83ms    77.36%
time for connect:     9.13ms    105.48ms     52.62ms     30.37ms    72.66%
time to 1st byte:    23.24ms    152.20ms     92.73ms     38.84ms    61.72%
req/s           :       0.00       16.70       13.55        2.22    68.75%

The partial dmesg log:


[ 1311.353696] [tempesta fw] Tempesta FW is ready
[ 1333.513358] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[ 1333.515343] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[ 1333.516670] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 200 25865 "-" "h2load nghttp2/1.43.0"
[ 1333.518304] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.522209] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.523020] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.524334] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.526852] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.527911] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.529402] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.530643] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.531421] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.532416] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.533343] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.534374] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.535351] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
....
[ 1333.971017] [tempesta fw] HTTP/2 connection is closed by client with error code: 6, ID of last processed stream: 0
[ 1333.971743] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.973231] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.974045] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
[ 1333.974765] [tempesta fw] 192.168.100.1 "tempesta-tech.com" "GET / HTTP/2.0" 0 0 "-" "h2load nghttp2/1.43.0"
....