Fix packetcapture bpf filter issue (#6815) #34889

Job	Run time
Check whether tests need to be run based on diff	15s
Verify docs and spelling	47s
Unit test (ubuntu-latest)	7m 58s
Unit test (windows-2022)	15m 25s
Golangci-lint (ubuntu-latest)	9m 16s
Integration test	6m 9s
Go benchmark test	5m 17s
Build Antrea and antctl binaries	13m 39s
Check tidy, code generation and manifest	4m 30s
Golangci-lint (macos-latest)	9m 29s
Build Antrea Windows binaries	2m 16s
	1h 15m 1s

Provide feedback