db> show object 0xc0000000299fc500
Object 0xc0000000299fc500: type=0, size=0x8, res=8, ref=1, flags=0x2000 ruid -1 charge 0
 sref=0, backing_object(0)=(0)+0x0
  memory:=(off=0x0,page=0x29c99000),(off=0x1,page=0x29c9a000),(off=0x2,page=0x29c9b000),(off=0x3,page=0x29c9c000),(off=0x4,page=0x29c9d000),(off=0x5,page=0x29c9e000)
   ...(off=0x6,page=0x29c9f000),(off=0x7,page=0x29ca0000)
db> x/S 0xc000000029ca0000,0x200
0xc000000029ca0000:     0000000000000000000000000000000000000000000000000000000
0xc000000029ca01b8:     0000000000000000000000000000000000000000000000000000xe0000000c8167450
0xc000000029ca0358:     00000000xff7fffffffffffff-0x1-0x1-0x10xe0000000c8167768
0xc000000029ca03b8:     0x2ffffffff0xc000000029a7cb800x4700xe0000000c81674900x10dcd
0xc000000029ca03e8:     pcpu_entry_pmc_sampled+0xd70pcpu_entry_pmc_sampled+0x70
0xc000000029ca03f8:     dpcpu_off0xffffffff80000000-0x2-0x10x10xe0000000c8167460
0xc000000029ca0428:     00x500smp_topology+0x44moea64_pte_insert_desc+0x18mmu_deactivate_desc
0xc000000029ca0450:     00xe0000000c81674600xe0000000c81674a0realmem+0x3c48kobj_lookup_method+0xfc
0xc000000029ca0478:     0vm_guest+0x79ecmmu_deactivate_descrealmem+0x3d800xe0000000c81674a0
0xc000000029ca04a0:     0xe0000000c81674e0-0x1kobj_lookup_method+0x34mmu_kextract_desc
0xc000000029ca04c0:     0realmem+0x3c480xc000000029a350000xe0000000c81674e00xe0000000c8167520
0xc000000029ca04e8:     pcpu_entry_pmc_sampled+0x70pmap_deactivate+0x68__tocbase+0x8000
0xc000000029ca0500:     vm_guest+0x79ec0xe0000000040d40800xc000000029a350000xe0000000c8167550
0xc000000029ca0520:     0xe0000000c8167550sdt_probe_funccpu_switch+0x11csdt_probes_enabled
0xc000000029ca0540:     0xc000000029a350000xe0000000c81675500xe0000000c8167680allepochs+0x18
0xc000000029ca0560:     sched_switch+0x8f000xc00000004d73aaa0thread0_st00x48lockstat_enabled
0xc000000029ca0598:     sdt_probe_funcsdt_lockstat___spin__releasesdt_probes_enabled
0xc000000029ca05b0:     0xe0000000c816775800xc000000029a35000allepochs+0x18000xc00000004d731000
0xc000000029ca05e8:     0newsysinit_endthread0_st00x48lockstat_enabled0xe000000000008878
0xc000000029ca0620:     Giant00xe0000000c81677680xc000000029a35000taskqgroup_config_gtask_deinit+0x137c
0xc000000029ca0648:     0x100000x1040xc000000029a3500000xe0000000c81676800xe0000000c81676c0
0xc000000029ca0688:     0xe0000000c8167690mi_switch+0x158__tocbase+0x80000xc000000029a1f100
0xc000000029ca06a8:     0xc0c00000298850f10xc000000029a350000xe0000000c81676c00xe0000000c8167700
0xc000000029ca06c8:     0sleepq_wait+0x2740xe0000000c81676e00xc000000029a1f1000
0xc000000029ca06f0:     0xc000000029a350000xe0000000c81677000xe0000000c81677400x100
0xc000000029ca0710:     sleepq_wait+0x4c00xc000000029a1f1000xc0000000034af28e0xc000000029a1f138
0xc000000029ca0738:     0xe0000000c81677400xe0000000c81677e0__tocbase+0x8000msleep_spin_sbt+0x15c
0xc000000029ca0758:     000lockstat_enabled0xe0000000000088780x1hzticks0x35taskqgroup_config_gtask_deinit+0x137c
0xc000000029ca07a8:     sdt_probes_enabledproc00xc0000000034af28e0xc000000029a1f138
0xc000000029ca07c8:     0xc000000029a1f1500xc000000029a1f1000xe0000000c81677e00xe0000000c8167830
0xc000000029ca07e8:     0x80000003a1faf8taskqgroup_config_gtask_deinit+0x9100xe0000000c8167800
0xc000000029ca0800:     00xe00000000415f530taskqgroup_config_gtask_deinit+0x750
0xc000000029ca0818:     0xe0000000c81679400xc000000029a350000xe0000000c81678300xe0000000c81678c0
0xc000000029ca0838:     0xe0000000c8167840fork_exit+0xdc__tocbase+0x8000kobj_lookup_method+0x34
0xc000000029ca0858:     00realmem+0x3c480xc000000029a350000xe0000000c81678800xe0000000c81678c0
0xc000000029ca0888:     0pmc_hook0xc0000000297830000xe0000000040ce0800xe0000000040ce080
0xc000000029ca08b0:     thread0_st0xe0000000000085400xe0000000c81678f00fork_trampoline+0x1c
0xc000000029ca08d8:     000000000taskqgroup_config_gtask_deinit+0x7500xe00000000415f530
0xc000000029ca0930:     0xe0000000c81679400000000000000000000000000000000000000
0xc000000029ca0a60:     00000000newsysinit_endthread0_st00x48lockstat_enabled0xe000000000008878
0xc000000029ca0ad0:     Gianthzticks0x37taskqgroup_config_gtask_deinit+0x137csdt_probes_enabled
0xc000000029ca0b00:     pmc_hook0xc0000000ad0ec000vm_guest+0x79ec0xe0000000040d4080
0xc000000029ca0b20:     0xc000000029a350000xe0000000c81675500x22240c820xe0000000c8167550
0xc000000029ca0b40:     __tocbase+0x8000sched_switch+0xa6c000000000000000000000
0xc000000029ca0bf8:     0000000000000000000000000000000000000000000000000000000
0xc000000029ca0db0:     0000000000000000000000000000000000000000000000000000000
0xc000000029ca0f68:     0000000000000000000