Symbol: BPF_LINK_TYPE_UNSPEC
kernel/bpf/syscall.c
3464
[BPF_LINK_TYPE_UNSPEC] = "<invalid>",
kernel/bpf/trampoline.c
1051
bpf_tramp_link_init(&shim_link->link, BPF_LINK_TYPE_UNSPEC,
tools/lib/bpf/libbpf.c
145
[BPF_LINK_TYPE_UNSPEC] = "unspec",