[1] radeon_atom_init_mc_reg_table usRegDataBlkSize=0, t_mem_id != module_index...
    loop did NOT terminate after 16777216 iterations (kernel has no cap: HANG)
[2] atom_lookup_voltage_object_v3 usSize=0, type mismatch...
    loop did NOT terminate after 16777216 iterations (kernel has no cap: HANG)
[control] usRegDataBlkSize=4 with END marker at +3 blocks: terminates (3 iters)
REPRODUCED (harness): zero-stride BIOS record walks never terminate
exit_code=0