[ 44.098134][ T40] audit: type=1400 audit(1747547275.886:65): avc: denied { siginh } for pid=5889 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:20576' (ED25519) to the list of known hosts. [ 50.060468][ T40] audit: type=1400 audit(1747547281.866:66): avc: denied { execute } for pid=5927 comm="sh" name="syz-executor1988526039" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program [ 50.071085][ T40] audit: type=1400 audit(1747547281.866:67): avc: denied { execute_no_trans } for pid=5927 comm="sh" path="/syz-executor1988526039" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 50.079442][ T40] audit: type=1400 audit(1747547281.866:68): avc: denied { execmem } for pid=5927 comm="syz-executor198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 50.087743][ T40] audit: type=1400 audit(1747547281.866:69): avc: denied { write } for pid=5927 comm="syz-executor198" path="pipe:[1440]" dev="pipefs" ino=1440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 50.096122][ T40] audit: type=1400 audit(1747547281.886:70): avc: denied { read write } for pid=5927 comm="syz-executor198" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.105877][ T40] audit: type=1400 audit(1747547281.886:71): avc: denied { open } for pid=5927 comm="syz-executor198" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.116072][ T40] audit: type=1400 audit(1747547281.886:72): avc: denied { ioctl } for pid=5927 comm="syz-executor198" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.304598][ T34] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 50.454581][ T34] usb 5-1: Using ep0 maxpacket: 32 [ 50.459733][ T34] usb 5-1: config 0 has an invalid interface number: 237 but max is 0 [ 50.463290][ T34] usb 5-1: config 0 has no interface number 0 [ 50.468479][ T34] usb 5-1: New USB device found, idVendor=0424, idProduct=cf19, bcdDevice=55.89 [ 50.472356][ T34] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.475987][ T34] usb 5-1: Product: syz [ 50.477855][ T34] usb 5-1: Manufacturer: syz [ 50.479902][ T34] usb 5-1: SerialNumber: syz [ 50.485440][ T34] usb 5-1: config 0 descriptor?? [ 50.696933][ T34] usb 5-1: USB disconnect, device number 2 [ 50.702787][ T34] ================================================================== [ 50.706428][ T34] BUG: KASAN: slab-use-after-free in hdm_disconnect+0x227/0x250 [ 50.709804][ T34] Read of size 8 at addr ffff888032279898 by task kworker/3:0/34 [ 50.713250][ T34] [ 50.714401][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) [ 50.714426][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 50.714440][ T34] Workqueue: usb_hub_wq hub_event [ 50.714465][ T34] Call Trace: [ 50.714472][ T34] [ 50.714480][ T34] dump_stack_lvl+0x116/0x1f0 [ 50.714508][ T34] print_report+0xc3/0x670 [ 50.714528][ T34] ? __virt_addr_valid+0x5e/0x590 [ 50.714553][ T34] ? __phys_addr+0xc6/0x150 [ 50.714578][ T34] ? hdm_disconnect+0x227/0x250 [ 50.714598][ T34] kasan_report+0xe0/0x110 [ 50.714617][ T34] ? hdm_disconnect+0x227/0x250 [ 50.714638][ T34] hdm_disconnect+0x227/0x250 [ 50.714655][ T34] usb_unbind_interface+0x1da/0x9a0 [ 50.714682][ T34] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 50.714705][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 50.714734][ T34] device_remove+0x125/0x170 [ 50.714752][ T34] device_release_driver_internal+0x44b/0x620 [ 50.714774][ T34] bus_remove_device+0x22f/0x420 [ 50.714791][ T34] device_del+0x396/0x9f0 [ 50.714810][ T34] ? __pfx_device_del+0x10/0x10 [ 50.714826][ T34] ? __pfx___mutex_lock+0x10/0x10 [ 50.714851][ T34] ? __pfx___pm_runtime_barrier+0x10/0x10 [ 50.714869][ T34] ? do_raw_spin_lock+0x12c/0x2b0 [ 50.714890][ T34] usb_disable_device+0x355/0x7d0 [ 50.714915][ T34] usb_disconnect+0x2e1/0x920 [ 50.714938][ T34] hub_event+0x1c57/0x4fa0 [ 50.714967][ T34] ? __lock_acquire+0xaa4/0x1ba0 [ 50.714997][ T34] ? __pfx_hub_event+0x10/0x10 [ 50.715018][ T34] ? debug_object_deactivate+0x1ec/0x3a0 [ 50.715043][ T34] ? rcu_is_watching+0x12/0xc0 [ 50.715067][ T34] process_one_work+0x9cf/0x1b70 [ 50.715093][ T34] ? __pfx_process_one_work+0x10/0x10 [ 50.715117][ T34] ? assign_work+0x1a0/0x250 [ 50.715135][ T34] worker_thread+0x6c8/0xf10 [ 50.715160][ T34] ? __pfx_worker_thread+0x10/0x10 [ 50.715179][ T34] kthread+0x3c2/0x780 [ 50.715196][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715211][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715227][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715243][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715258][ T34] ? rcu_is_watching+0x12/0xc0 [ 50.715279][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715297][ T34] ret_from_fork+0x45/0x80 [ 50.715315][ T34] ? __pfx_kthread+0x10/0x10 [ 50.715332][ T34] ret_from_fork_asm+0x1a/0x30 [ 50.715363][ T34] [ 50.715369][ T34] [ 50.820344][ T34] Allocated by task 34: [ 50.822177][ T34] kasan_save_stack+0x33/0x60 [ 50.824191][ T34] kasan_save_track+0x14/0x30 [ 50.826187][ T34] __kasan_kmalloc+0xaa/0xb0 [ 50.828176][ T34] hdm_probe+0xb3/0x19a0 [ 50.829994][ T34] usb_probe_interface+0x303/0x9c0 [ 50.832184][ T34] really_probe+0x23e/0xa90 [ 50.834174][ T34] __driver_probe_device+0x1de/0x440 [ 50.836423][ T34] driver_probe_device+0x4c/0x1b0 [ 50.838084][ T34] __device_attach_driver+0x1df/0x310 [ 50.839800][ T34] bus_for_each_drv+0x156/0x1e0 [ 50.841366][ T34] __device_attach+0x1e4/0x4b0 [ 50.842922][ T34] bus_probe_device+0x17f/0x1c0 [ 50.844511][ T34] device_add+0x1148/0x1a70 [ 50.845994][ T34] usb_set_configuration+0x1187/0x1e20 [ 50.847735][ T34] usb_generic_driver_probe+0xb1/0x110 [ 50.849457][ T34] usb_probe_device+0xef/0x3e0 [ 50.850979][ T34] really_probe+0x23e/0xa90 [ 50.852430][ T34] __driver_probe_device+0x1de/0x440 [ 50.854144][ T34] driver_probe_device+0x4c/0x1b0 [ 50.855731][ T34] __device_attach_driver+0x1df/0x310 [ 50.857469][ T34] bus_for_each_drv+0x156/0x1e0 [ 50.859040][ T34] __device_attach+0x1e4/0x4b0 [ 50.860590][ T34] bus_probe_device+0x17f/0x1c0 [ 50.862154][ T34] device_add+0x1148/0x1a70 [ 50.863635][ T34] usb_new_device+0xd07/0x1a20 [ 50.865226][ T34] hub_event+0x2eb7/0x4fa0 [ 50.866712][ T34] process_one_work+0x9cf/0x1b70 [ 50.868312][ T34] worker_thread+0x6c8/0xf10 [ 50.869818][ T34] kthread+0x3c2/0x780 [ 50.871144][ T34] ret_from_fork+0x45/0x80 [ 50.872588][ T34] ret_from_fork_asm+0x1a/0x30 [ 50.874107][ T34] [ 50.874893][ T34] Freed by task 34: [ 50.876114][ T34] kasan_save_stack+0x33/0x60 [ 50.877628][ T34] kasan_save_track+0x14/0x30 [ 50.879139][ T34] kasan_save_free_info+0x3b/0x60 [ 50.880826][ T34] __kasan_slab_free+0x51/0x70 [ 50.882415][ T34] kfree+0x2b6/0x4d0 [ 50.883735][ T34] device_release+0xa4/0x240 [ 50.885317][ T34] kobject_put+0x1e7/0x5a0 [ 50.886750][ T34] device_unregister+0x2f/0xc0 [ 50.888320][ T34] hdm_disconnect+0x10b/0x250 [ 50.889906][ T34] usb_unbind_interface+0x1da/0x9a0 [ 50.891678][ T34] device_remove+0x125/0x170 [ 50.893280][ T34] device_release_driver_internal+0x44b/0x620 [ 50.895192][ T34] bus_remove_device+0x22f/0x420 [ 50.896813][ T34] device_del+0x396/0x9f0 [ 50.898260][ T34] usb_disable_device+0x355/0x7d0 [ 50.899996][ T34] usb_disconnect+0x2e1/0x920 [ 50.901608][ T34] hub_event+0x1c57/0x4fa0 [ 50.903117][ T34] process_one_work+0x9cf/0x1b70 [ 50.904752][ T34] worker_thread+0x6c8/0xf10 [ 50.906295][ T34] kthread+0x3c2/0x780 [ 50.907776][ T34] ret_from_fork+0x45/0x80 [ 50.909421][ T34] ret_from_fork_asm+0x1a/0x30 [ 50.911026][ T34] [ 50.911846][ T34] The buggy address belongs to the object at ffff888032278000 [ 50.911846][ T34] which belongs to the cache kmalloc-8k of size 8192 [ 50.916217][ T34] The buggy address is located 6296 bytes inside of [ 50.916217][ T34] freed 8192-byte region [ffff888032278000, ffff88803227a000) [ 50.920489][ T34] [ 50.921290][ T34] The buggy address belongs to the physical page: [ 50.923441][ T34] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x32278 [ 50.926589][ T34] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 50.929547][ T34] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 50.931923][ T34] page_type: f5(slab) [ 50.933280][ T34] raw: 00fff00000000040 ffff88801b443180 dead000000000122 0000000000000000 [ 50.935952][ T34] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 50.938595][ T34] head: 00fff00000000040 ffff88801b443180 dead000000000122 0000000000000000 [ 50.941293][ T34] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 50.943958][ T34] head: 00fff00000000003 ffffea0000c89e01 00000000ffffffff 00000000ffffffff [ 50.946658][ T34] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 50.949298][ T34] page dumped because: kasan: bad access detected [ 50.951304][ T34] page_owner tracks the page as allocated [ 50.953119][ T34] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 34, tgid 34 (kworker/3:0), ts 50492443195, free_ts 46447781450 [ 50.959424][ T34] post_alloc_hook+0x181/0x1b0 [ 50.960830][ T34] get_page_from_freelist+0x135c/0x3920 [ 50.962414][ T34] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 50.964396][ T34] alloc_pages_mpol+0x1fb/0x550 [ 50.966140][ T34] new_slab+0x244/0x340 [ 50.967653][ T34] ___slab_alloc+0xd9c/0x1940 [ 50.969380][ T34] __slab_alloc.constprop.0+0x56/0xb0 [ 50.971256][ T34] __kmalloc_cache_noprof+0xfb/0x3e0 [ 50.973042][ T34] hdm_probe+0xb3/0x19a0 [ 50.974436][ T34] usb_probe_interface+0x303/0x9c0 [ 50.976011][ T34] really_probe+0x23e/0xa90 [ 50.977512][ T34] __driver_probe_device+0x1de/0x440 [ 50.979232][ T34] driver_probe_device+0x4c/0x1b0 [ 50.980889][ T34] __device_attach_driver+0x1df/0x310 [ 50.982635][ T34] bus_for_each_drv+0x156/0x1e0 [ 50.984269][ T34] __device_attach+0x1e4/0x4b0 [ 50.985865][ T34] page last free pid 5895 tgid 5895 stack trace: [ 50.987911][ T34] __free_frozen_pages+0x69d/0xff0 [ 50.989598][ T34] __folio_put+0x329/0x450 [ 50.991077][ T34] anon_pipe_buf_release+0x3ed/0x500 [ 50.992813][ T34] anon_pipe_read+0x5cd/0x1210 [ 50.994391][ T34] vfs_read+0xaa3/0xc70 [ 50.995796][ T34] ksys_read+0x205/0x240 [ 50.997211][ T34] do_syscall_64+0xcd/0x260 [ 50.998707][ T34] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.000639][ T34] [ 51.001442][ T34] Memory state around the buggy address: [ 51.003293][ T34] ffff888032279780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.005983][ T34] ffff888032279800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.008637][ T34] >ffff888032279880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.011193][ T34] ^ [ 51.012864][ T34] ffff888032279900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.015536][ T34] ffff888032279980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.018148][ T34] ================================================================== [ 51.023856][ T34] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 51.026311][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) [ 51.031258][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 51.035587][ T34] Workqueue: usb_hub_wq hub_event [ 51.037302][ T34] Call Trace: [ 51.038462][ T34] [ 51.039487][ T34] dump_stack_lvl+0x3d/0x1f0 [ 51.041165][ T34] panic+0x71c/0x800 [ 51.042571][ T34] ? __pfx_panic+0x10/0x10 [ 51.044156][ T34] ? mark_held_locks+0x49/0x80 [ 51.046741][ T34] ? preempt_schedule_thunk+0x16/0x30 [ 51.049175][ T34] ? hdm_disconnect+0x227/0x250 [ 51.051501][ T34] ? preempt_schedule_common+0x44/0xc0 [ 51.054520][ T34] ? check_panic_on_warn+0x1f/0xb0 [ 51.057285][ T34] ? hdm_disconnect+0x227/0x250 [ 51.059606][ T34] check_panic_on_warn+0xab/0xb0 [ 51.062058][ T34] end_report+0x107/0x170 [ 51.063730][ T34] kasan_report+0xee/0x110 [ 51.065354][ T34] ? hdm_disconnect+0x227/0x250 [ 51.067203][ T34] hdm_disconnect+0x227/0x250 [ 51.069309][ T34] usb_unbind_interface+0x1da/0x9a0 [ 51.072240][ T34] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 51.075582][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 51.078616][ T34] device_remove+0x125/0x170 [ 51.081060][ T34] device_release_driver_internal+0x44b/0x620 [ 51.084160][ T34] bus_remove_device+0x22f/0x420 [ 51.086200][ T34] device_del+0x396/0x9f0 [ 51.088101][ T34] ? __pfx_device_del+0x10/0x10 [ 51.089997][ T34] ? __pfx___mutex_lock+0x10/0x10 [ 51.092202][ T34] ? __pfx___pm_runtime_barrier+0x10/0x10 [ 51.095196][ T34] ? do_raw_spin_lock+0x12c/0x2b0 [ 51.097843][ T34] usb_disable_device+0x355/0x7d0 [ 51.100573][ T34] usb_disconnect+0x2e1/0x920 [ 51.102981][ T34] hub_event+0x1c57/0x4fa0 [ 51.105335][ T34] ? __lock_acquire+0xaa4/0x1ba0 [ 51.107694][ T34] ? __pfx_hub_event+0x10/0x10 [ 51.109494][ T34] ? debug_object_deactivate+0x1ec/0x3a0 [ 51.111698][ T34] ? rcu_is_watching+0x12/0xc0 [ 51.113407][ T34] process_one_work+0x9cf/0x1b70 [ 51.115106][ T34] ? __pfx_process_one_work+0x10/0x10 [ 51.117271][ T34] ? assign_work+0x1a0/0x250 [ 51.119279][ T34] worker_thread+0x6c8/0xf10 [ 51.121205][ T34] ? __pfx_worker_thread+0x10/0x10 [ 51.124228][ T34] kthread+0x3c2/0x780 [ 51.126594][ T34] ? __pfx_kthread+0x10/0x10 [ 51.129382][ T34] ? __pfx_kthread+0x10/0x10 [ 51.131847][ T34] ? __pfx_kthread+0x10/0x10 [ 51.135439][ T34] ? __pfx_kthread+0x10/0x10 [ 51.137507][ T34] ? rcu_is_watching+0x12/0xc0 [ 51.139615][ T34] ? __pfx_kthread+0x10/0x10 [ 51.141769][ T34] ret_from_fork+0x45/0x80 [ 51.143864][ T34] ? __pfx_kthread+0x10/0x10 [ 51.146194][ T34] ret_from_fork_asm+0x1a/0x30 [ 51.148389][ T34] [ 51.150455][ T34] Kernel Offset: disabled [ 51.152571][ T34] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:48:12 Registers: info registers vcpu 0 CPU#0 RAX=0000000000010001 RBX=0000000000000000 RCX=ffffffff815f97a0 RDX=ffff888020f48000 RSI=ffffffff815f97e8 RDI=ffffffff93a95f80 RBP=0000000000000000 RSP=ffffc90000007fd0 R8 =0000000000000001 R9 =fffffbfff2752bf0 R10=ffffffff93a95f87 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815f97e9 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d69da000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005561754dd8e4 CR3=000000000e180000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000001 Opmask01=0000000000000001 Opmask02=000000000003000c Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328f7eb 00007fffd328f7eb ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328fcf0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328fcf0 0000003000000018 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f373778302b656d 61726677685f7265 7466615f34365f4c 4c41435359535f00 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2537377230216567 6172667762557265 7466615534365546 4641435353535500 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 662854504d454552 5020302320636230 3534336363333237 35672d3634333030 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 20296c6c75662854 504d454552502030 2320636230353433 636333323735672d ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 36343330302d7265 6c6c616b7a79732d 3663722d302e3531 2e36206465746e69 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 617420746f4e2030 3a332f72656b726f 776b203a6d6d6f43 203433203a444950 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2030203a44495520 33203a555043205d 3433542020205b5d 3131333632302e31 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 203030353578303d 646d636c74636f69 203934383d6f6e69 20227366706d7476 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000080010001 RBX=0000000000000000 RCX=ffffffff815f97a0 RDX=ffff88801d6d2440 RSI=ffffffff815f97e8 RDI=ffffffff93a95f80 RBP=0000000000000001 RSP=ffffc900006a0fd0 R8 =0000000000000001 R9 =fffffbfff2752bf0 R10=ffffffff93a95f87 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815f97e9 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6ada000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561938338b08 CR3=00000000317c3000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000000534c002 Opmask01=00000000fffc0000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005591ea94a600 00005591ea94a600 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff9f3a1040 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5020302320636230 3534336363333237 35672d3634333030 2d72656c6c616b7a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 20296c6c75662854 504d454552502030 2320636230353433 636333323735672d ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 36343330302d7265 6c6c616b7a79732d 3663722d302e3531 2e36206465746e69 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 617420746f4e2030 3a332f72656b726f 776b203a6d6d6f43 203433203a444950 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2030203a44495520 33203a555043205d 3433542020205b5d 3131333632302e31 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000080010001 RBX=0000000000000000 RCX=ffffffff815f97a0 RDX=ffff88801d6d4880 RSI=ffffffff815f97e8 RDI=ffffffff93a95f80 RBP=0000000000000002 RSP=ffffc90000648fd0 R8 =0000000000000001 R9 =fffffbfff2752bf0 R10=ffffffff93a95f87 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815f97e9 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6bda000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6fe0df37b0 CR3=000000000e180000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000000534c002 Opmask01=0000000000000000 Opmask02=00000000f0000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0266834b6fb979f6 fede668345b0650c ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 bd3926ba0b0532d6 98fdaebc0eaec66d ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f025fec87b55d44d 932877905137b6bc ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 bf82229cd27ccd25 b7d413f853514b07 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000f80 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000040 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000202e0000202e 800100000000202e ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f2999400f6c40400 38464e000000202e ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 80010000f4a79e00 0000202e80010000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f8d8b60080010000 80010000f08a0600 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 9d9cab984f7b9ad6 42c309f2873a9623 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 118afc07c2ce6f79 6f78db29cd74b765 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 66705f5f203f2020 5d3433542020205b 5d3135383431372e 30352020205b203a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343130322f31302f 343020312b32316f 70627e322d332e36 312e312d6e616962 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65642d332e36312e 3120534f4942202c 2939303032202c39 484349202b203533 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5128204350206472 61646e6174532055 4d4551203a656d61 6e20657261776472 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6148205d34335420 20205b5d36323434 31372e3035202020 5b203a6c656e7265 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=00000000fa322c28 RBX=00000025fa322bc8 RCX=0000000000000003 RDX=0000000000000025 RSI=ffffffff8bf4a220 RDI=ffffffff8bf4a260 RBP=00000025fa15c6ec RSP=ffffc900006df4e0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=6e69746f6f626552 R12=0000000000000003 R13=000000000027ac6c R14=0000000000002548 R15=000000000000000a RIP=ffffffff8b6c1439 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6cda000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0698af7408 CR3=000000002aa8f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000005000001 Opmask01=0000000000000001 Opmask02=000000000003000c Opmask03=0000000000000000 Opmask04=00000000fffffffb Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328f7eb 00007fffd328f7eb ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328fcf0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd328fcf0 0000003000000018 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65746e6f63007325 203a726f72726520 64656e7275746572 2072657672657300 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40514b4a46005600 051f574a57574005 41404b5750514057 0557405357405600 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5f7c4e5241574f4e 5f5046475f5f7c53 465f5046475f5f7c 4f495f5046475f5f ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3035343138373734 3436342073745f65 657266202c353931 3334343239343035 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 207374202c29303a 332f72656b726f77 6b28203433206469 6774202c34332064 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6970202c29434f4c 4c414d454d4f4e5f 5046475f5f7c504d 4f435f5046475f5f ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7c59525445524f4e 5f5046475f5f7c4e 5241574f4e5f5046 475f5f7c53465f50 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 203030353578303d 646d636c74636f69 203934383d6f6e69 20227366706d7476 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000