libbpf: map '.rodata.str1.1': failed to create: Invalid argument(-22)

[duanhaowei]

Describe the bug
in lession02 ,
i packing c code use ./ecc hello.bpf.c
root@ro:~/ebpf# ls

ebpf  ecli         hello.bpf.o      llvm.sh       t1
ecc   hello.bpf.c  hello.skel.json  package.json

but when i use
sudo ./ecli run ./package.json

arg: ./package.json
libbpf: map '.rodata.str1.1': failed to create: Invalid argument(-22)
libbpf: failed to load object 'hello_bpf'
libbpf: failed to load BPF skeleton 'hello_bpf': -22
failed to load skeleton
Error: BpfError("load and attach ebpf program failed")

Desktop (please complete the following information):
cat /proc/version
Linux version 5.4.0-109-generic (buildd@ubuntu) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #123-Ubuntu SMP Fri Apr 8 09:10:54 UTC 2022

and use readelf

is something wrong with my libbpf ? or clang-13?
according #libbpf/bpftool#27

[duanhaowei]

i got wrong Labels "bug" ,plz remove it.

[duanhaowei]

升级内核解决问题。

[LinkXSystem]

升级内核解决问题。

请问这个升级内核是指升级 linux 的内核吗？升级到哪一个版本？