dmesg -l err,crit,alert,emerg
[ 0.016011] CPU4: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[ 0.017385] CPU5: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[ 0.018708] CPU6: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[ 0.020000] CPU7: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[ 6.113560] exynos-adc 12d10000.adc: IRQ index 1 not found
[ 6.335637] OF: graph: no port node found in /soc/hdmi@14530000
[ 6.391385] dwc3 12000000.dwc3: Failed to get clk 'ref': -2
[ 6.532565] dwc3 12400000.dwc3: Failed to get clk 'ref': -2
[ 14.986954] cgroup2: Unknown parameter 'memory_recursiveprot'
[ 17.632111] proc: Bad value for 'hidepid'
[ 20.744717] proc: Bad value for 'hidepid'