EAP 615 Wall ERR interrupt Queue

Openwrt 23.05.0
TP-Link EAP615-Wall v1

Here is a summation of the interrupts on my EAP 615 after 89 days of uptime

Int CPU0 CPU1 CPU2 CPU3 Total Int% Description
8: 101,777,861 110,157,144 150,608,507 136,176,249 498,719,761 6.38 MIPS GIC Local 1 timer
9: 689,765,983 0 0 0 689,765,983 8.83 MIPS GIC 63 IPI call
10: 0 1,010,178,320 0 0 1,010,178,320 12.93 MIPS GIC 64 IPI call
11: 0 0 1,200,258,059 0 1,200,258,059 15.36 MIPS GIC 65 IPI call
12: 0 0 0 1,411,802,865 1,411,802,865 18.07 MIPS GIC 66 IPI call
13: 620,329 0 0 0 620,329 0.01 MIPS GIC 67 IPI resched
14: 0 3,860,366 0 0 3,860,366 0.05 MIPS GIC 68 IPI resched
15: 0 0 715,135 0 715,135 0.01 MIPS GIC 69 IPI resched
16: 0 0 0 10,694,451 10,694,451 0.14 MIPS GIC 70 IPI resched
19: 14 0 0 0 14 0 MIPS GIC 33 ttyS0
21: 1,179,440,125 0 0 0 1,179,440,125 15.1 MIPS GIC 10 1e100000.ethernet
23: 26 0 0 0 26 0 MIPS GIC 30 mt7530
25: 4 0 0 0 4 0 mt7530 2 mt7530-0:02
26: 22 0 0 0 22 0 mt7530 3 mt7530-0:03
29: 0 378,497,181 0 0 378,497,181 4.84 MIPS GIC 11 mt7915e-hif
30: 333 0 0 1,365,975,305 1,365,975,638 17.48 MIPS GIC 31 mt7915e
ERR: 62,036,595 0 0 0 62,036,595 0.79

                                                               Grand Total                                      
                                                               7,812,564,874                                    

CPU Totals 2,033,641,292 1,502,693,011 1,351,581,701 2,924,648,870
26.03% 19.23% 17.3% 37.44%

The number of ERR interrupts isnt much comapred to the total but I wonder what causes them . Has anyone else noticed this ?

That did not format well . The ERR % is 0.79 of 7,812,564,874

A better picture