So, I tested with a 4.18 kernel and I could still reproduce the issue on eoan. Then, I tested on a bionic system, 4.15 kernel, systemd 237, glibc 2.27, and I see a failure on malloc, also memory corruption.
This appears on the backtrace.
3738 malloc_printerr ("malloc(): memory corruption");
So, I tested with a 4.18 kernel and I could still reproduce the issue on eoan. Then, I tested on a bionic system, 4.15 kernel, systemd 237, glibc 2.27, and I see a failure on malloc, also memory corruption.
This appears on the backtrace.
3738 malloc_printerr ("malloc(): memory corruption");
I am going back to xenial.
Cascardo.