bpftool prog loadall \
redir_bypass.bpf.o \
/sys/fs/bpf \
pinmaps /sys/fs/bpf
bpftool prog attach \
pinned /sys/fs/bpf/sk_msg_prog \
sk_msg_verdict \
pinned /sys/fs/bpf/sock_map
. ./fetch-container-cgroup.sh smf