bpf: File verification with LSM and fsverity #25663

Job	Run time
set-matrix	46s
build for x86_64 with gcc	4m 55s
build for x86_64 with llvm-16	5m 6s
build for aarch64 with gcc	5m 55s
build for s390x with gcc	17m 20s
veristat	3m 4s
test_progs on x86_64 with gcc	4m 36s
test_progs_parallel on x86_64 with gcc	2m 56s
test_progs_no_alu32 on x86_64 with gcc	4m 7s
test_progs_no_alu32_parallel on x86_64 with gcc	3m 0s
test_maps on x86_64 with gcc	3m 15s
test_verifier on x86_64 with gcc	2m 0s
test_progs on x86_64 with llvm-16	4m 35s
test_progs_parallel on x86_64 with llvm-16	3m 11s
test_progs_no_alu32 on x86_64 with llvm-16	3m 59s
test_progs_no_alu32_parallel on x86_64 with llvm-16	2m 57s
test_maps on x86_64 with llvm-16	2m 35s
test_verifier on x86_64 with llvm-16	1m 31s
test_progs on aarch64 with gcc	5m 49s
test_progs_parallel on aarch64 with gcc	3m 42s
test_progs_no_alu32 on aarch64 with gcc	5m 26s
test_progs_no_alu32_parallel on aarch64 with gcc	3m 35s
test_maps on aarch64 with gcc	3m 23s
test_verifier on aarch64 with gcc	1m 39s
test_progs on s390x with gcc	24m 39s
test_progs_no_alu32 on s390x with gcc	20m 16s
test_maps on s390x with gcc	47m 58s
test_verifier on s390x with gcc	5m 39s
	3h 17m 54s

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