DB Engine :: DBCC Check DB Failed

Recently one of our DB went to suspect mode, we have resolved it(repair_allow_dataloss) and DB came online but when we fire CheckDB on that it is throwing following error

Msg 7985, Level 16, State 2, Line 2
System table pre-checks: Object ID 3. Could not read and latch page (1:355) with latch type SH. Check statement terminated due to unrepairable error.
DBCC results for 'xxxxxxx'.
Msg 5233, Level 16, State 98, Line 2
Table error: alloc unit ID 196608, page (1:355). The test (IS_OFF (BUF_IOERR, pBUF->bstat)) failed. The values are 12716041 and -4.
CHECKDB found 0 allocation errors and 1 consistency errors not associated with any single object.
CHECKDB found 0 allocation errors and 1 consistency errors in database 'xxxxxxx'.

And error log is also continuously popping the below message

Error:

824,
Severity: 24,
State: 2.
SQL
Server detected a logical consistency-based
I/O

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