panic: pool_p_free: rttmr free list modified: page 0xfffffd80719fd000; item addr 0xfffffd80719fdd48; offset 0x10=0x838bd610
Starting stack trace...
panic(ffffffff83368f6d) at panic+0x1d0 sys/kern/subr_prf.c:229
pool_p_free(ffffffff83930ac0,fffffd80719fdf90) at pool_p_free+0x2d1 sys/kern/subr_pool.c:986
pool_gc_pages(0) at pool_gc_pages+0x357 sys/kern/subr_pool.c:1587
taskq_thread(ffffffff83818100) at taskq_thread+0x157 sys/kern/kern_task.c:446
end trace frame: 0x0, count: 253
End of stack trace.