Run CO-RE version's runqslower failed


I tried to run CO-RE version's runqslower failed, the error info:

libbpf: sched_wakeup is not found in vmlinux BTF
libbpf: failed to load object 'runqslower_bpf'
libbpf: failed to load BPF skeleton 'runqslower_bpf': -2
failed to load BPF object: -2
clang version 10.0.0-+rc2-1
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin

Linux Kernel: 5.6.0-rc2+ (commit 8eece07c011f88da0ccf4127fca9a4e4faaf58ae)

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