[ 2724.131440] hrtimer: interrupt took 416249 ns
[ 5368.661203] NOHZ: local_softirq_pending 100
[ 5941.722188] rt5639 0-001c: one bit hp_amp_power on=1 hp_amp_power_count=0
[ 5946.689649] rt5639 0-001c: one bit hp_amp_power on=0 hp_amp_power_count=1
[ 7155.699548] NOHZ: local_softirq_pending 100
[ 7155.699654] NOHZ: local_softirq_pending 202