I can confirm the issue as well. 5.15.0-70 boots fine, -71 stops with above error. System details:
sudo inxi -v 2 System: Host: xxx Kernel: 5.15.0-70-generic x86_64 bits: 64 Desktop: GNOME 42.5 Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish) Machine: Type: Desktop Mobo: Micro-Star model: B450M MORTAR (MS-7B89) v: 1.0 serial: I816012785 UEFI: American Megatrends LLC. v: 1.I0 date: 07/27/2022 CPU: Info: quad core AMD Ryzen 5 2400G with Radeon Vega Graphics [MT MCP] speed (MHz): avg: 1600 min/max: 1600/3600
I can confirm the issue as well. 5.15.0-70 boots fine, -71 stops with above error.
System details:
sudo inxi -v 2
System:
Host: xxx Kernel: 5.15.0-70-generic x86_64 bits: 64
Desktop: GNOME 42.5 Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
Machine:
Type: Desktop Mobo: Micro-Star model: B450M MORTAR (MS-7B89) v: 1.0
serial: I816012785 UEFI: American Megatrends LLC. v: 1.I0 date: 07/27/2022
CPU:
Info: quad core AMD Ryzen 5 2400G with Radeon Vega Graphics [MT MCP]
speed (MHz): avg: 1600 min/max: 1600/3600