^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? pcpu-alloc: .*$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? percpu: Embedded [[:digit:]]+ pages/cpu .*$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? perf: AMD IBS detected \(0x000000ff\)$
-^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? perf: interrupt took too long ([[:digit:]]+ > [[:digit:]]+), lowering kernel.perf_event_max_sample_rate to [[:digit:]]+$
+^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? perf: interrupt took too long \([[:digit:]]+ > [[:digit:]]+\), lowering kernel.perf_event_max_sample_rate to [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Performance Events: AMD PMU driver\.$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Performance Events: Haswell events, full-width counters, Intel PMU driver\.$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Performance Events: PEBS fmt[[:digit:]]\+, [[:alpha:]]+ events, [[:digit:]]+-deep LBR, full-width counters, Intel PMU driver\.$