某局点6850设备批量下发acl时异常重启

设备：S6850   

版本：R2612

设备批量下发acl时导致堆叠主设备异常重启，重启原因记录为kernel异常重启：

Slot 1:

Uptime is 0 weeks,0 days,0 hours,14 minutes

S6800-54QF with 2 Processor

BOARD TYPE:         S6800-54QF

DRAM:               2048M bytes

FLASH:              512M bytes

PCB 1 Version:      VER.A

FPGA Version:       NONE

Bootrom Version:    158

CPLD 1 Version:     002

CPLD 2 Version:     001

Release Version:    H3C S6800-54QF-2612

Patch Version:      None

Reboot Cause:       KernelAbnormalReboot

[SubSlot 0] 48SFP Plus+6QSFP Plus

设备上相关日志如下：

%Nov 25 15:31:12:242 2021 NJ_DC_DS_OFF_6800 SHELL/6/SHELL_CMD: -Slot=1; -Line=vty0-IPAddr=172.16.188.73-User=admin; Command is rule 1140 permit ip destination 172.16.164.201 0 

%Nov 25 15:31:18:184 2021 NJ_DC_DS_OFF_6800 SHELL/6/SHELL_CMD: -Slot=1; -Line=vty0-IPAddr=172.16.188.73-User=admin; Command is rule 1141 permit ip destination 172.22.48.48 0 

%Nov 25 15:31:26:993 2021 NJ_DC_DS_OFF_6800 SHELL/6/SHELL_CMD: -Slot=1; -Line=vty0-IPAddr=172.16.188.73-User=admin; Command is rule 1142 permit ip destination 172.22.48.49 0 

%Nov 25 15:31:32:847 2021 NJ_DC_DS_OFF_6800 SHELL/6/SHELL_CMD: -Slot=1; -Line=vty0-IPAddr=172.16.188.73-User=admin; Command is rule 1143 permit ip destination 172.22.48.51 0 

%Nov 25 15:31:41:265 2021 NJ_DC_DS_OFF_6800 HA/5/HA_STANDBY_TO_MASTER: Standby board in slot 2 changed to master. 

实验室拷机复现定位为当前版本下的acl批量下发过程触发acl搬移过程代码处理问题，在R2612P02H21版本解决。