nginx worker stuck on shutdown when plugin panics about go-pdk

[diefans]

This seems to be an issue for https://github.com/kong/kong: I have my plugin automatically compiled and trigger a kong reload afterwards. So on every reload there is one nginx worker stuck with

❯ ps ax| rg nginx
1363083 ?        Ss     0:00 nginx: master process /usr/local/openresty/nginx/sbin/nginx -p /usr/local/kong -c nginx.conf
1363298 ?        S      0:00 nginx: worker process is shutting down
1363780 ?        S      0:00 nginx: worker process
1363781 ?        S      0:00 nginx: worker process
1363782 ?        S      0:00 nginx: worker process
1363783 ?        S      0:00 nginx: worker process
1363784 ?        S      0:00 nginx: worker process
1363785 ?        S      0:00 nginx: worker process
1363786 ?        S      0:00 nginx: worker process
1363787 ?        S      0:00 nginx: worker process
1366486 pts/3    S+     0:00 rg nginx

~
❯ sudo strace -p 1363298
strace: Process 1363298 attached
write(4, "2021/03/09 08:13:47 [info] 30#0:"..., 82) = 82
epoll_pwait(11, [], 512, 234, NULL, 8)  = 0
read(22, 0x56041d03b380, 4096)          = -1 EAGAIN (Resource temporarily unavailable)
mprotect(0x7f4cbde30000, 65536, PROT_READ|PROT_WRITE) = 0
mprotect(0x7f4cbde30000, 65536, PROT_READ|PROT_EXEC) = 0
epoll_pwait(11, [], 512, 10000, NULL, 8) = 0
read(22, 0x56041d03b380, 4096)          = -1 EAGAIN (Resource temporarily unavailable)
epoll_pwait(11, [], 512, 10000, NULL, 8) = 0
read(22, 0x56041d03b380, 4096)          = -1 EAGAIN (Resource temporarily unavailable)
epoll_pwait(11, ^Cstrace: Process 1363298 detached
 <detached ...>

[diefans]

I run kong==2.3.3 in a docker container

[diefans]

FYA: Kong/kong#6904