== DF-3853: crafted COMBIOS PLL table, sysclk reference_freq = 0 ==
[combios] spll->reference_freq=0 spll->reference_div=12 (no validation in parser or in radeon_get_clock_info clamp block)
Floating point exception (core dumped)
harness exit=136 (138=128+10 SIGFPE => in-kernel: divide_error panic)