I installed Zabbix 6.0.1 on a Raspberry Pi. The operating system is Raspbian GNU / Linux 11 (bullseye).
I performed the installation according to this description:
In the syslog I see every few minutes that Zabbix stops and then restarts:
This message may occasionally appear on the Zabbix web interface:

Do you have any idea what is causing this?
I performed the installation according to this description:
In the syslog I see every few minutes that Zabbix stops and then restarts:
Mar 2 15:04:36 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:04:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2258 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:04:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3135 [Warning] Aborted connection 3135 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3131 [Warning] Aborted connection 3131 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3136 [Warning] Aborted connection 3136 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3137 [Warning] Aborted connection 3137 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3141 [Warning] Aborted connection 3141 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3150 [Warning] Aborted connection 3150 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3157 [Warning] Aborted connection 3157 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3143 [Warning] Aborted connection 3143 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3147 [Warning] Aborted connection 3147 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3156 [Warning] Aborted connection 3156 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3159 [Warning] Aborted connection 3159 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3144 [Warning] Aborted connection 3144 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3154 [Warning] Aborted connection 3154 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3138 [Warning] Aborted connection 3138 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3155 [Warning] Aborted connection 3155 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3146 [Warning] Aborted connection 3146 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3151 [Warning] Aborted connection 3151 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3149 [Warning] Aborted connection 3149 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3142 [Warning] Aborted connection 3142 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3158 [Warning] Aborted connection 3158 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3153 [Warning] Aborted connection 3153 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3132 [Warning] Aborted connection 3132 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3148 [Warning] Aborted connection 3148 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3145 [Warning] Aborted connection 3145 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3140 [Warning] Aborted connection 3140 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3139 [Warning] Aborted connection 3139 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3152 [Warning] Aborted connection 3152 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.623s CPU time.
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 739.
Mar 2 15:07:36 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.623s CPU time.
Mar 2 15:07:36 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2352 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:07:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3175 [Warning] Aborted connection 3175 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3172 [Warning] Aborted connection 3172 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3171 [Warning] Aborted connection 3171 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3177 [Warning] Aborted connection 3177 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3180 [Warning] Aborted connection 3180 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3178 [Warning] Aborted connection 3178 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3187 [Warning] Aborted connection 3187 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3198 [Warning] Aborted connection 3198 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3192 [Warning] Aborted connection 3192 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3186 [Warning] Aborted connection 3186 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3190 [Warning] Aborted connection 3190 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3189 [Warning] Aborted connection 3189 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3195 [Warning] Aborted connection 3195 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3176 [Warning] Aborted connection 3176 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3194 [Warning] Aborted connection 3194 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3184 [Warning] Aborted connection 3184 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3185 [Warning] Aborted connection 3185 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3197 [Warning] Aborted connection 3197 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3199 [Warning] Aborted connection 3199 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3196 [Warning] Aborted connection 3196 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3191 [Warning] Aborted connection 3191 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3179 [Warning] Aborted connection 3179 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3181 [Warning] Aborted connection 3181 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3193 [Warning] Aborted connection 3193 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3188 [Warning] Aborted connection 3188 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3183 [Warning] Aborted connection 3183 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3182 [Warning] Aborted connection 3182 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Consumed 3.184s CPU time.
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 740.
Mar 2 15:08:36 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Consumed 3.184s CPU time.
Mar 2 15:08:36 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2421 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:08:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:09:26 raspberrypi systemd[1]: Starting Clean php session files...
Mar 2 15:09:27 raspberrypi systemd[1]: phpsessionclean.service: Succeeded.
Mar 2 15:09:27 raspberrypi systemd[1]: Finished Clean php session files.
Mar 2 15:10:01 raspberrypi CRON[2545]: (root) CMD ( PATH="$PATH:/usr/sbin:/usr/local/bin/" pihole updatechecker local)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3213 [Warning] Aborted connection 3213 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3224 [Warning] Aborted connection 3224 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3210 [Warning] Aborted connection 3210 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3209 [Warning] Aborted connection 3209 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3214 [Warning] Aborted connection 3214 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3218 [Warning] Aborted connection 3218 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3215 [Warning] Aborted connection 3215 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3221 [Warning] Aborted connection 3221 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3223 [Warning] Aborted connection 3223 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3225 [Warning] Aborted connection 3225 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3217 [Warning] Aborted connection 3217 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3226 [Warning] Aborted connection 3226 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3235 [Warning] Aborted connection 3235 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3219 [Warning] Aborted connection 3219 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3231 [Warning] Aborted connection 3231 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3222 [Warning] Aborted connection 3222 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3234 [Warning] Aborted connection 3234 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3233 [Warning] Aborted connection 3233 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3237 [Warning] Aborted connection 3237 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3216 [Warning] Aborted connection 3216 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3228 [Warning] Aborted connection 3228 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3220 [Warning] Aborted connection 3220 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3230 [Warning] Aborted connection 3230 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3227 [Warning] Aborted connection 3227 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3232 [Warning] Aborted connection 3232 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3229 [Warning] Aborted connection 3229 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3236 [Warning] Aborted connection 3236 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.663s CPU time.
Mar 2 15:11:35 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 741.
Mar 2 15:11:35 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:11:35 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.663s CPU time.
Mar 2 15:11:35 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:11:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2584 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:11:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:04:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2258 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:04:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3135 [Warning] Aborted connection 3135 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3131 [Warning] Aborted connection 3131 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3136 [Warning] Aborted connection 3136 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3137 [Warning] Aborted connection 3137 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3141 [Warning] Aborted connection 3141 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3150 [Warning] Aborted connection 3150 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3157 [Warning] Aborted connection 3157 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3143 [Warning] Aborted connection 3143 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3147 [Warning] Aborted connection 3147 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3156 [Warning] Aborted connection 3156 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3159 [Warning] Aborted connection 3159 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3144 [Warning] Aborted connection 3144 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3154 [Warning] Aborted connection 3154 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3138 [Warning] Aborted connection 3138 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3155 [Warning] Aborted connection 3155 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3146 [Warning] Aborted connection 3146 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3151 [Warning] Aborted connection 3151 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3149 [Warning] Aborted connection 3149 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3142 [Warning] Aborted connection 3142 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3158 [Warning] Aborted connection 3158 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:25 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3153 [Warning] Aborted connection 3153 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3132 [Warning] Aborted connection 3132 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3148 [Warning] Aborted connection 3148 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:25 3145 [Warning] Aborted connection 3145 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3140 [Warning] Aborted connection 3140 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3139 [Warning] Aborted connection 3139 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi mariadbd[27513]: 2022-03-02 15:07:26 3152 [Warning] Aborted connection 3152 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:07:26 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.623s CPU time.
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 739.
Mar 2 15:07:36 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.623s CPU time.
Mar 2 15:07:36 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:07:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2352 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:07:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3175 [Warning] Aborted connection 3175 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3172 [Warning] Aborted connection 3172 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3171 [Warning] Aborted connection 3171 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3177 [Warning] Aborted connection 3177 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3180 [Warning] Aborted connection 3180 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3178 [Warning] Aborted connection 3178 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3187 [Warning] Aborted connection 3187 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3198 [Warning] Aborted connection 3198 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3192 [Warning] Aborted connection 3192 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3186 [Warning] Aborted connection 3186 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3190 [Warning] Aborted connection 3190 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3189 [Warning] Aborted connection 3189 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3195 [Warning] Aborted connection 3195 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3176 [Warning] Aborted connection 3176 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3194 [Warning] Aborted connection 3194 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3184 [Warning] Aborted connection 3184 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3185 [Warning] Aborted connection 3185 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3197 [Warning] Aborted connection 3197 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3199 [Warning] Aborted connection 3199 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3196 [Warning] Aborted connection 3196 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3191 [Warning] Aborted connection 3191 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3179 [Warning] Aborted connection 3179 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3181 [Warning] Aborted connection 3181 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3193 [Warning] Aborted connection 3193 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3188 [Warning] Aborted connection 3188 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3183 [Warning] Aborted connection 3183 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi mariadbd[27513]: 2022-03-02 15:08:25 3182 [Warning] Aborted connection 3182 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:08:25 raspberrypi systemd[1]: zabbix-server.service: Consumed 3.184s CPU time.
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 740.
Mar 2 15:08:36 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Consumed 3.184s CPU time.
Mar 2 15:08:36 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:08:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2421 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:08:36 raspberrypi systemd[1]: Started Zabbix Server.
Mar 2 15:09:26 raspberrypi systemd[1]: Starting Clean php session files...
Mar 2 15:09:27 raspberrypi systemd[1]: phpsessionclean.service: Succeeded.
Mar 2 15:09:27 raspberrypi systemd[1]: Finished Clean php session files.
Mar 2 15:10:01 raspberrypi CRON[2545]: (root) CMD ( PATH="$PATH:/usr/sbin:/usr/local/bin/" pihole updatechecker local)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3213 [Warning] Aborted connection 3213 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3224 [Warning] Aborted connection 3224 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3210 [Warning] Aborted connection 3210 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3209 [Warning] Aborted connection 3209 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3214 [Warning] Aborted connection 3214 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3218 [Warning] Aborted connection 3218 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3215 [Warning] Aborted connection 3215 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3221 [Warning] Aborted connection 3221 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3223 [Warning] Aborted connection 3223 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3225 [Warning] Aborted connection 3225 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3217 [Warning] Aborted connection 3217 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3226 [Warning] Aborted connection 3226 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3235 [Warning] Aborted connection 3235 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3219 [Warning] Aborted connection 3219 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3231 [Warning] Aborted connection 3231 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3222 [Warning] Aborted connection 3222 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3234 [Warning] Aborted connection 3234 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3233 [Warning] Aborted connection 3233 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3237 [Warning] Aborted connection 3237 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3216 [Warning] Aborted connection 3216 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3228 [Warning] Aborted connection 3228 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3220 [Warning] Aborted connection 3220 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3230 [Warning] Aborted connection 3230 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3227 [Warning] Aborted connection 3227 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3232 [Warning] Aborted connection 3232 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3229 [Warning] Aborted connection 3229 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi mariadbd[27513]: 2022-03-02 15:11:25 3236 [Warning] Aborted connection 3236 to db: 'zabbix' user: 'zabbix' host: 'localhost' (Got an error reading communication packets)
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Control process exited, code=exited, status=1/FAILURE
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Failed with result 'exit-code'.
Mar 2 15:11:25 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.663s CPU time.
Mar 2 15:11:35 raspberrypi systemd[1]: zabbix-server.service: Scheduled restart job, restart counter is at 741.
Mar 2 15:11:35 raspberrypi systemd[1]: Stopped Zabbix Server.
Mar 2 15:11:35 raspberrypi systemd[1]: zabbix-server.service: Consumed 6.663s CPU time.
Mar 2 15:11:35 raspberrypi systemd[1]: Starting Zabbix Server...
Mar 2 15:11:36 raspberrypi systemd[1]: zabbix-server.service: Supervising process 2584 which is not our child. We'll most likely not notice when it exits.
Mar 2 15:11:36 raspberrypi systemd[1]: Started Zabbix Server.
This message may occasionally appear on the Zabbix web interface:
Do you have any idea what is causing this?
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