failed to start qemu

[wwqqj]

make TARGETARCH=arm64

error log:
executor.cc:(.text.ZN10Connection7ConnectEPKcS1[ZN10Connection7ConnectEPKcS1]+0xd8): Warning ： Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/home/wwqq/download/gcc-linaro-14.0.0-2023.06-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/14.0.0/../../../../aarch64-linux-gnu/bin/ld: read-only segment has dynamic relocations

I delete the compile flag "-static" and solve the problem.

Then I start the qemu by "./bin/syz-manager -config=/home/wwqq/desktop/my.cfg"
Unfortunately,there is a failure as below:
VM 0: crash: lost connection to test machine

there is the error log as below:
Warning: Permanently added '[localhost]:10480' (ED25519) to the list of known hosts.
/syz-executor: /lib/libc.so.6: version GLIBC_2.38' not found (required by /syz-executor) /syz-executor: /lib/libc.so.6: version GLIBC_2.33' not found (required by /syz-executor)
/syz-executor: /lib/libc.so.6: version GLIBC_2.27' not found (required by /syz-executor) /syz-executor: /lib/libc.so.6: version GLIBC_2.34' not found (required by /syz-executor)
/syz-executor: /lib/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /syz-executor)

thanks for your help!

[tarasmadan]

Please mailto:syzkaller@googlegroups.com instead.

[nizhen-t]

I have encountered the same issue on arm64. Could you please clarify how this issue was resolved?

[wwqqj]

It has to to with the compiler (aarch64-linux-gnu-g++) version.
If you compile the syzkaller on the Ubuntu,you can apt install g++-aarch64-linux-gnu on the terminal and use it to compile the syzkaller.
If you have Docker, you can try to build syzkaller using
$ ./tools/syz-env make TARGETARCH=arm64