Ready to issue approval vote

[tugytur]

since upgrading the Polkadot and Kusama validators to v1.6.0 I have many of the following logs when the validator becomes a p/v

21:07:49 Ready to issue approval vote candidate_hash=0xa16a0ebca28e3b2947b1816a1c7969e36b9d0e0986f5d8b61daa196cbad35147 block_hash=0xf12fc048ef057be0d09233e66c167aaae07e646019c0b1898e289eeb0de79b99 validator_index=249 traceID=214556389687313669509766799511510411747
21:07:49 Ready to issue approval vote candidate_hash=0xe90b07a728185be36bf5fbfd3ffb77a16f50b85b32c4be0a6806aaa91b310788 block_hash=0xf12fc048ef057be0d09233e66c167aaae07e646019c0b1898e289eeb0de79b99 validator_index=249 traceID=309767393503708495477403026972978411425
21:07:49 Ready to issue approval vote candidate_hash=0xb34cca6f0b9762b05d2e837abee35ff276a431dac68abce10745c6909b371416 block_hash=0xf12fc048ef057be0d09233e66c167aaae07e646019c0b1898e289eeb0de79b99 validator_index=249 traceID=238330531651401913822370223356473729010
21:07:49 Ready to issue approval vote candidate_hash=0x222d2c103c681f8d158c3755e8835641cd2b86085f0dd06d3a1e87521fc35f49 block_hash=0xf12fc048ef057be0d09233e66c167aaae07e646019c0b1898e289eeb0de79b99 validator_index=249 traceID=45428298927689345694166553283459765825
21:07:49 Ready to issue approval vote candidate_hash=0x31a1155a8d4cc9615d7cdb8b3702d2562025c6d347bea602aebd6bdeddc9f444 block_hash=0xf12fc048ef057be0d09233e66c167aaae07e646019c0b1898e289eeb0de79b99 validator_index=249 traceID=65968564692551503728183341163569402454

This was not the case with previous release and the validator performs as it should and there are no performance issues.
Is this intended behavior?