System freezes with Kernel BUG at kernel/time/timer.c:1108 run_timer_softirq()

Hi, In my x86 laptop I could observe random panic with Fatal exception in interrupt. We are testing Wi-Fi with our own driver issue occur randomly after 2-3 hours of testing. Panic is due to fatal except in interrupt and Kernel stack trace is run_timer_softirq()->__run_timers()->cascade()->BUG_ON(tbase_get_base(timer->base) != base); [image: Inline image 1] Any pointers to debug this will be of great help. -Raghu