zabbix-agent7 Crashing

[neuf_16]

I'm running into an issue across multiple sites where the zabbix-agent7 will 'randomly' crash and not come back.
I haven't made any changes to the Zabbix server items and the issue did not happen on zabbix-agent6.
Wondering if any one else has run into this?

Here are the logs I see every time it crashes.
The "Active check data upload started to fail" errors have always been there which is a potential problem but never had the SIGBUS crash issue before.

86155:20260429:035229.506 Active check data upload started to fail
86155:20260429:035232.798 active check data upload to [zabbixserver-ipv6:10051] is working again
86155:20260429:113810.527 Unable to connect to [zabbixserver-ipv6]:10051 [cannot connect to [[zabbixserver-ipv6]:10051]: connection timed out]
86155:20260429:113810.527 Active check data upload started to fail
86155:20260429:113818.847 Got signal [signal:10(SIGBUS),reason:3,refaddr:0x2795b3]. Crashing ...
86155:20260429:113818.847 ====== Fatal information: ======
86155:20260429:113818.847 program counter not available for this architecture
86155:20260429:113818.847 === Registers: ===
86155:20260429:113818.847 register dump not available for this architecture
86155:20260429:113818.847 === Backtrace: ===
86155:20260429:113818.848 15: 0x269fab <zbx_backtrace+0x4b> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.848 14: 0x26a142 <zbx_log_fatal_info+0x92> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.848 13: 0x26a9ab <zbx_set_common_signal_handlers+0x21b> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.848 12: 0x823b648aa <pthread_sigmask+0x54a> at /lib/libthr.so.3
86155:20260429:113818.848 11: 0x823b63e6b <pthread_setschedparam+0x85b> at /lib/libthr.so.3
86155:20260429:113818.848 10: 0x82106b2d3 <???> at ???
86155:20260429:113818.848 9: 0x2795b3 <zbx_json_next+0xe3> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.848 8: 0x27a2e7 <zbx_json_pair_next+0x27> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 7: 0x27a6c3 <zbx_json_value_by_name+0x53> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 6: 0x24243a <active_checks_thread+0x372a> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 5: 0x240f25 <active_checks_thread+0x2215> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 4: 0x267c3c <zbx_thread_start+0x2c> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 3: 0x23bc2b <MAIN_ZABBIX_ENTRY+0x3fb> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 2: 0x269c59 <zbx_daemon_start+0x1e9> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 1: 0x23c550 <main+0x510> at /usr/local/sbin/zabbix_agentd
86155:20260429:113818.849 0: 0x8280ec9a5 <__libc_start1+0x145> at /lib/libc.so.7
86155:20260429:113818.849 === Memory map: ===
86155:20260429:113818.849 memory map not available for this platform
86155:20260429:113818.849 ================================
84798:20260429:113818.850 One child process died (PID:86155,exitcode/signal:1). Exiting ...
84798:20260429:113818.852 Zabbix Agent stopped. Zabbix 7.0.6 (revision c1d7a081969).