Failed on Cosmic kernel as well. $ sudo modprobe test_bpf modprobe: FATAL: Module test_bpf not found in directory /lib/modules/4.18.0-14-generic
Failed on Cosmic kernel as well. 4.18.0- 14-generic
$ sudo modprobe test_bpf
modprobe: FATAL: Module test_bpf not found in directory /lib/modules/