aya: Return error messages from netlink #2548

Job	Run time
lint	1m 47s
run-integration-test (x86_64-apple-darwin, macos-13)	19m 41s
build-test-aya (x86_64-unknown-linux-gnu)	1m 31s
build-test-aya-ebpf (x86_64, bpfel-unknown-none)	33s
run-integration-test (x86_64-unknown-linux-gnu, ubuntu-22.04)	19m 29s
build-test-aya (aarch64-unknown-linux-gnu)	1m 22s
build-test-aya-ebpf (x86_64, bpfeb-unknown-none)	37s
build-test-aya (armv7-unknown-linux-gnueabi)	1m 21s
run-integration-test (aarch64-unknown-linux-gnu, ubuntu-22.04-arm)	23m 38s
build-test-aya-ebpf (aarch64, bpfel-unknown-none)	32s
build-test-aya (riscv64gc-unknown-linux-gnu)	1m 26s
build-test-aya-ebpf (aarch64, bpfeb-unknown-none)	41s
build-test-aya (powerpc64le-unknown-linux-gnu)	1m 22s
build-test-aya-ebpf (arm, bpfel-unknown-none)	32s
build-test-aya (s390x-unknown-linux-gnu)	1m 24s
build-test-aya-ebpf (arm, bpfeb-unknown-none)	32s
build-test-aya (mips-unknown-linux-gnu)	1m 23s
build-test-aya-ebpf (riscv64, bpfel-unknown-none)	39s
build-test-aya-ebpf (riscv64, bpfeb-unknown-none)	38s
build-test-aya-ebpf (powerpc64, bpfel-unknown-none)	42s
build-test-aya-ebpf (powerpc64, bpfeb-unknown-none)	37s
build-test-aya-ebpf (s390x, bpfel-unknown-none)	32s
build-test-aya-ebpf (s390x, bpfeb-unknown-none)	33s
build-test-aya-ebpf (mips, bpfel-unknown-none)	32s
build-test-aya-ebpf (mips, bpfeb-unknown-none)	33s
build-workflow-complete	0s
	1h 22m 37s

Provide feedback