Hi all,
I found log date bug when the router has timezone setting. My router is RouterBOARD 750G r2
Run Command (/log print)
# format of jan/01/2002 00:00:00 which shows up at unknown date/time. Using as default
# format of 00:00:00 which shows up on current day's logs
# format of jan/01 00:00:00 which shows up on previous day's logs
23:30:39 Aug/11/2017
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/log print
08:11:55 system,info log action changed by admin
08:11:55 system,info log action changed by admin
08:11:55 script,info Clear Log
23:30:30 system,info change time Aug/11/2017 08:12:34 => Aug/11/2017 23:30:30
23:30:30 system,info system time zone settings changed by admin
23:30:37 system,info,account user admin logged in from 218.102.212.217 via telnet
23:30:39 system,info,account user admin logged out from 218.102.212.217 via telnet
----------------------------
04:30:39 Aug/12/2017 ( No update the time record to previous day)
----------------------------
/log print
08:11:55 system,info log action changed by admin
08:11:55 system,info log action changed by admin
08:11:55 script,info Clear Log
23:30:37 system,info,account user admin logged in from 218.102.212.217 via telnet
23:30:39 system,info,account user admin logged out from 218.102.212.217 via telnet
aug/12 04:30:59 system,info change time Aug/11/2017 23:31:02 => Aug/12/2017 04:30:59
aug/12 04:30:59 system,info system time zone settings changed by admin
08:31:39 Aug/12/2017 ( Correct the time record to previous day after timezone (My example +8:00)
----------------------------
/log print
aug/11 08:11:55 system,info log action changed by admin
aug/11 08:11:55 system,info log action changed by admin
aug/11 08:11:55 script,info Clear Log
aug/11 23:30:37 system,info,account user admin logged in from 218.102.212.217 via telnet
aug/11 23:30:39 system,info,account user admin logged out from 218.102.212.217 via telnet
04:30:59 system,info change time Aug/11/2017 23:31:02 => Aug/12/2017 04:30:59
04:30:59 system,info system time zone settings changed by admin
04:31:41 system,info change time Aug/12/2017 04:31:41 => Aug/12/2017 08:31:37
08:31:37 system,info system time zone settings changed by admin
Best
Sunny