Kernel module parsing breaks when flags are present

[Jackson-Greene]

When a kernel module line in /proc/modules contains a flag it causes the parsing to break as the flags at the end are considered as part of the address.

Example of a line with the flag section (OE):

vboxguest 499712 - - Live 0xffffffffc097d000 (OE)

This result in the error:

ERRO[0000] Failed to load eBPF tracer: failed to read kernel modules: failed to parse kernel modules: failed to parse kernel module line: failed to parse address value: '0xffffffffc097d000 (OE)' 

parca-dev/parca-agent#3018 mentions the same issue. It seems that open-telemetry@6ab0c94 mentioned does not resolve the issue and is already present in the parca-dev fork of opentelemetry-ebpf-profiler (3a0fd6c) as far as I can tell.

PR to follow

[Jackson-Greene]

PR to fix this issue:
#30