2026/05/20 16:25:31: mosquitto version 2.0.18 starting 2026/05/20 16:25:31: Config loaded from /etc/mosquitto/mosquitto.conf. 2026/05/20 16:25:31: Opening ipv4 listen socket on port 8883. 2026/05/20 16:25:31: Opening ipv6 listen socket on port 8883. 2026/05/20 16:25:31: mosquitto version 2.0.18 running 2026/05/20 16:25:31: New connection from 183.177.157.186:61708 on port 8883. 2026/05/20 16:25:31: New client connected from 183.177.157.186:61708 as projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/IWTES000058 (p2, c0, k60, u'unused'). 2026/05/20 16:25:31: New connection from 183.177.157.186:61594 on port 8883. 2026/05/20 16:25:31: projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/IWTES000058 1 /devices/IWTES000058/commands/# 2026/05/20 16:25:32: New connection from 183.177.157.186:61461 on port 8883. 2026/05/20 16:25:32: New client connected from 183.177.157.186:61594 as projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/HMKCTA009762 (p2, c0, k60, u'unused'). 2026/05/20 16:25:32: projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/HMKCTA009762 1 /devices/HMKCTA009762/commands/# 2026/05/20 16:25:32: New client connected from 183.177.157.186:61461 as projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/HMKCTA000331 (p2, c0, k60, u'unused'). 2026/05/20 16:25:32: projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/HMKCTA000331 1 /devices/HMKCTA000331/commands/# 2026/05/20 16:25:34: New connection from 18.181.235.151:46081 on port 8883. 2026/05/20 16:25:34: New client connected from 18.181.235.151:46081 as fastapi-subscriber-1776130882 (p2, c1, k60). 2026/05/20 16:25:34: fastapi-subscriber-1776130882 0 # 2026/05/20 16:26:22: New connection from 111.106.67.106:49456 on port 8883. 2026/05/20 16:26:22: New client connected from 111.106.67.106:49456 as projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/IWTES000021 (p2, c0, k60, u'unused'). 2026/05/20 16:26:22: projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/IWTES000021 1 /devices/IWTES000021/commands/# 2026/05/20 16:47:12: Client connection from 44.232.222.207 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:12: Client connection from 35.160.160.18 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:13: Client connection from 44.232.222.207 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:14: Client connection from 35.160.160.18 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:16: Client connection from 35.160.160.18 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:20: Client connection from 35.160.160.18 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:47:28: Client connection from 35.160.160.18 failed: error:0A00010B:SSL routines::wrong version number. 2026/05/20 16:51:34: Client projects/kip-dpez-stg-251001/locations/asia-east1/registries/dpez-stg-iotr-main/devices/IWTES000021 disconnected. 2026/05/20 16:52:02: New connection from 98.87.145.45:60916 on port 8883. 2026/05/20 16:52:03: OpenSSL Error[0]: error:0A000126:SSL routines::unexpected eof while reading 2026/05/20 16:52:03: Client disconnected: Protocol error. 2026/05/20 16:52:03: Client connection from 98.87.145.45 failed: error:0A00009C:SSL routines::http request. 2026/05/20 16:52:04: Client connection from 98.87.145.45 failed: error:0A00018C:SSL routines::version too low. 2026/05/20 16:52:04: New connection from 98.87.145.45:60936 on port 8883. 2026/05/20 16:52:06: OpenSSL Error[0]: error:0A000126:SSL routines::unexpected eof while reading 2026/05/20 16:52:06: Client closed its connection. 2026/05/20 16:52:06: New connection from 98.87.145.45:60938 on port 8883. 2026/05/20 16:52:06: Client disconnected due to protocol error. 2026/05/20 16:52:06: New connection from 98.87.145.45:60950 on port 8883. 2026/05/20 16:52:07: Client disconnected due to protocol error. 2026/05/20 16:52:07: New connection from 98.87.145.45:60958 on port 8883. 2026/05/20 16:52:07: Client disconnected due to protocol error. 2026/05/20 16:52:08: New connection from 98.87.145.45:60960 on port 8883. 2026/05/20 16:52:08: Client disconnected due to protocol error. 2026/05/20 16:52:08: New connection from 98.87.145.45:60974 on port 8883. 2026/05/20 16:52:09: Client disconnected due to protocol error. 2026/05/20 16:52:09: New connection from 98.87.145.45:60980 on port 8883. 2026/05/20 16:52:09: Client disconnected due to protocol error. 2026/05/20 16:52:09: New connection from 98.87.145.45:41568 on port 8883. 2026/05/20 16:52:10: Client disconnected due to protocol error. 2026/05/20 16:52:10: New connection from 98.87.145.45:41574 on port 8883. 2026/05/20 16:52:10: Client disconnected due to protocol error. 2026/05/20 16:52:11: New connection from 98.87.145.45:41582 on port 8883. 2026/05/20 16:52:11: Client disconnected due to protocol error. 2026/05/20 16:52:11: New connection from 98.87.145.45:41598 on port 8883. 2026/05/20 16:52:11: Client disconnected due to protocol error. 2026/05/20 16:52:12: New connection from 98.87.145.45:41600 on port 8883. 2026/05/20 16:52:12: Client disconnected due to protocol error. 2026/05/20 16:52:12: New connection from 98.87.145.45:41602 on port 8883. 2026/05/20 16:52:13: Client disconnected due to protocol error. 2026/05/20 16:52:13: New connection from 98.87.145.45:41610 on port 8883. 2026/05/20 16:52:13: Client disconnected due to protocol error. 2026/05/20 16:52:14: New connection from 98.87.145.45:41626 on port 8883. 2026/05/20 16:52:14: Client disconnected due to protocol error. 2026/05/20 16:52:14: New connection from 98.87.145.45:41638 on port 8883. 2026/05/20 16:52:14: Client disconnected due to protocol error. 2026/05/20 16:52:15: New connection from 98.87.145.45:41642 on port 8883. 2026/05/20 16:52:15: Client disconnected due to protocol error. 2026/05/20 16:52:15: New connection from 98.87.145.45:41658 on port 8883. 2026/05/20 16:52:16: Client disconnected due to protocol error. 2026/05/20 16:52:16: New connection from 98.87.145.45:41674 on port 8883. 2026/05/20 16:52:16: Client disconnected due to protocol error. 2026/05/20 16:52:16: New connection from 98.87.145.45:41690 on port 8883. 2026/05/20 16:52:17: Client disconnected due to protocol error. 2026/05/20 16:52:17: New connection from 98.87.145.45:41692 on port 8883. 2026/05/20 16:52:17: Client disconnected due to protocol error. 2026/05/20 16:52:18: New connection from 98.87.145.45:41700 on port 8883. 2026/05/20 16:52:18: Client disconnected due to protocol error. 2026/05/20 16:52:18: New connection from 98.87.145.45:41710 on port 8883. 2026/05/20 16:52:19: Client disconnected due to protocol error. 2026/05/20 16:52:19: New connection from 98.87.145.45:41722 on port 8883. 2026/05/20 16:52:19: Client disconnected due to protocol error. 2026/05/20 16:52:19: New connection from 98.87.145.45:42082 on port 8883. 2026/05/20 16:52:20: Client disconnected due to protocol error. 2026/05/20 16:52:20: New connection from 98.87.145.45:42098 on port 8883. 2026/05/20 16:52:20: Client disconnected due to protocol error. 2026/05/20 16:52:21: New connection from 98.87.145.45:42110 on port 8883. 2026/05/20 16:52:21: Client disconnected due to protocol error. 2026/05/20 16:52:21: New connection from 98.87.145.45:42116 on port 8883. 2026/05/20 16:52:22: Client disconnected due to protocol error. 2026/05/20 16:52:22: New connection from 98.87.145.45:42130 on port 8883. 2026/05/20 16:52:22: Client disconnected due to protocol error. 2026/05/20 16:52:22: New connection from 98.87.145.45:42134 on port 8883. 2026/05/20 16:52:23: Client disconnected due to protocol error. 2026/05/20 16:52:23: New connection from 98.87.145.45:42144 on port 8883. 2026/05/20 16:52:23: Client disconnected due to protocol error. 2026/05/20 16:52:24: New connection from 98.87.145.45:42154 on port 8883. 2026/05/20 16:52:24: Client disconnected due to protocol error. 2026/05/20 16:52:24: New connection from 98.87.145.45:42166 on port 8883. 2026/05/20 16:52:24: Client disconnected due to protocol error. 2026/05/20 16:52:25: New connection from 98.87.145.45:42170 on port 8883. 2026/05/20 16:52:25: Client disconnected due to protocol error. 2026/05/20 16:52:25: New connection from 98.87.145.45:42172 on port 8883. 2026/05/20 16:52:26: Client disconnected due to protocol error. 2026/05/20 16:52:26: New connection from 98.87.145.45:42182 on port 8883. 2026/05/20 16:52:26: Client disconnected due to protocol error. 2026/05/20 16:52:27: New connection from 98.87.145.45:42192 on port 8883. 2026/05/20 16:52:27: Client disconnected due to protocol error. 2026/05/20 16:52:27: New connection from 98.87.145.45:42202 on port 8883. 2026/05/20 16:52:27: Client disconnected due to protocol error. 2026/05/20 16:52:28: New connection from 98.87.145.45:42218 on port 8883. 2026/05/20 16:52:28: Client disconnected due to protocol error.