Warning: Permanently added '[localhost]:15455' (ECDSA) to the list of known hosts. 2021/01/30 22:06:05 parsed 1 programs 2021/01/30 22:06:09 executed programs: 0 [ 302.231194][ T49] audit: type=1400 audit(1612044370.445:8): avc: denied { execmem } for pid=8651 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 303.708278][ T8656] IPVS: ftp: loaded support on port[0] = 21 [ 303.900971][ T8654] IPVS: ftp: loaded support on port[0] = 21 [ 304.431725][ T8658] IPVS: ftp: loaded support on port[0] = 21 [ 304.488582][ T8657] IPVS: ftp: loaded support on port[0] = 21 [ 304.921677][ T8656] chnl_net:caif_netlink_parms(): no params data found [ 304.979240][ T8654] chnl_net:caif_netlink_parms(): no params data found [ 305.665939][ T3237] Bluetooth: hci0: command 0x0409 tx timeout [ 305.665989][ T3916] Bluetooth: hci1: command 0x0409 tx timeout [ 305.955222][ T3237] Bluetooth: hci3: command 0x0409 tx timeout [ 306.189939][ T3916] Bluetooth: hci2: command 0x0409 tx timeout [ 306.768197][ T8657] ================================================================== [ 306.780370][ T8657] BUG: KASAN: double-free or invalid-free in security_tun_dev_free_security+0x3e/0x70 [ 306.826823][ T8657] [ 306.843629][ T8657] CPU: 1 PID: 8657 Comm: syz-executor.1 Not tainted 5.11.0-rc5-syzkaller #0 [ 306.859099][ T8657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 306.871270][ T8657] Call Trace: [ 306.891082][ T8657] dump_stack+0x107/0x163 [ 306.912802][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 306.921938][ T8657] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 306.950595][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 306.981070][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.007427][ T8657] kasan_report_invalid_free+0x51/0x80 [ 307.026446][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.041576][ T8656] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.052458][ T8657] ____kasan_slab_free+0xcc/0xe0 [ 307.052529][ T8657] kfree+0xed/0x270 [ 307.052589][ T8657] security_tun_dev_free_security+0x3e/0x70 [ 307.096176][ T8656] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.103716][ T8657] tun_free_netdev+0xdc/0x140 [ 307.104071][ T8657] ? tun_flow_flush+0x270/0x270 [ 307.104102][ T8657] netdev_run_todo+0x8c3/0xdd0 [ 307.117368][ T8656] device bridge_slave_0 entered promiscuous mode [ 307.130615][ T8657] ? generic_xdp_install+0x7b0/0x7b0 [ 307.130664][ T8657] ? mutex_is_locked+0xe/0x40 [ 307.130763][ T8657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 307.130820][ T8657] ? free_netdev+0x42a/0x5e0 [ 307.130867][ T8657] __tun_chr_ioctl.isra.0+0xb2c/0x4360 [ 307.130911][ T8657] ? selinux_inode_getsecctx+0x90/0x90 [ 307.130957][ T8657] ? tun_chr_read_iter+0x250/0x250 [ 307.130978][ T8657] ? pick_file+0x129/0x1e0 [ 307.131045][ T8657] ? lock_downgrade+0x6d0/0x6d0 [ 307.131096][ T8657] ? security_file_ioctl+0x5c/0xb0 [ 307.131125][ T8657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 307.131156][ T8657] ? __tun_chr_ioctl.isra.0+0x4360/0x4360 [ 307.131186][ T8657] __x64_sys_ioctl+0x193/0x200 [ 307.131220][ T8657] do_syscall_64+0x2d/0x70 [ 307.356732][ T8654] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.360481][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.370832][ T8654] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.375257][ T8654] device bridge_slave_0 entered promiscuous mode [ 307.378816][ T8656] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.378861][ T8656] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.380762][ T8656] device bridge_slave_1 entered promiscuous mode [ 307.536565][ T8654] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.548605][ T8657] RIP: 0033:0x4658c7 [ 307.549486][ T8657] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 307.549559][ T8657] RSP: 002b:00007ffe7b026ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.549719][ T8657] RAX: ffffffffffffffda RBX: 00007ffe7b026f88 RCX: 00000000004658c7 [ 307.549739][ T8657] RDX: 00007ffe7b026ed0 RSI: 00000000400454ca RDI: 00000000000000f0 [ 307.549750][ T8657] RBP: 00007ffe7b026f80 R08: 00007ffe7b026ed0 R09: 00007ffe7b026d00 [ 307.549762][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe7b026f80 [ 307.549773][ T8657] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538 [ 307.550053][ T8657] [ 307.550160][ T8657] Allocated by task 8657: [ 307.550490][ T8657] kasan_save_stack+0x1b/0x40 [ 307.551174][ T8657] ____kasan_kmalloc.constprop.0+0x7f/0xa0 [ 307.551191][ T8657] kmem_cache_alloc_trace+0x1e0/0x400 [ 307.551206][ T8657] selinux_tun_dev_alloc_security+0x43/0x190 [ 307.551601][ T8657] security_tun_dev_alloc_security+0x40/0x90 [ 307.551708][ T8657] __tun_chr_ioctl.isra.0+0x2858/0x4360 [ 307.552080][ T8657] __x64_sys_ioctl+0x193/0x200 [ 307.552365][ T8657] do_syscall_64+0x2d/0x70 [ 307.552383][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.552401][ T8657] [ 307.552453][ T8657] Freed by task 8657: [ 307.552608][ T8657] kasan_save_stack+0x1b/0x40 [ 307.552624][ T8657] kasan_set_track+0x1c/0x30 [ 307.552638][ T8657] kasan_set_free_info+0x20/0x30 [ 307.552655][ T8657] ____kasan_slab_free+0xb0/0xe0 [ 307.552670][ T8657] kfree+0xed/0x270 [ 307.552828][ T8657] security_tun_dev_free_security+0x3e/0x70 [ 307.552857][ T8657] __tun_chr_ioctl.isra.0+0x2db0/0x4360 [ 307.552876][ T8657] __x64_sys_ioctl+0x193/0x200 [ 307.552891][ T8657] do_syscall_64+0x2d/0x70 [ 307.552955][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.552972][ T8657] [ 307.552975][ T8657] The buggy address belongs to the object at ffff888023996c00 [ 307.552975][ T8657] which belongs to the cache kmalloc-32 of size 32 [ 307.552990][ T8657] The buggy address is located 0 bytes inside of [ 307.552990][ T8657] 32-byte region [ffff888023996c00, ffff888023996c20) [ 307.553041][ T8657] The buggy address belongs to the page: [ 307.553198][ T8657] page:00000000fb661c79 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888023996fc1 pfn:0x23996 [ 307.553447][ T8657] flags: 0xfff00000000200(slab) [ 307.553665][ T8657] raw: 00fff00000000200 ffffea0000934f88 ffffea00005b2d48 ffff888010040100 [ 307.553752][ T8657] raw: ffff888023996fc1 ffff888023996000 000000010000003f 0000000000000000 [ 307.553765][ T8657] page dumped because: kasan: bad access detected [ 307.553775][ T8657] [ 307.553780][ T8657] Memory state around the buggy address: [ 307.553791][ T8657] ffff888023996b00: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 307.553807][ T8657] ffff888023996b80: fa fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 307.553820][ T8657] >ffff888023996c00: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 307.553830][ T8657] ^ [ 307.553838][ T8657] ffff888023996c80: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 307.553851][ T8657] ffff888023996d00: 05 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 307.553864][ T8657] ================================================================== [ 307.554000][ T8657] Disabling lock debugging due to kernel taint [ 307.554069][ T8657] Kernel panic - not syncing: panic_on_warn set ... [ 307.554159][ T8657] CPU: 1 PID: 8657 Comm: syz-executor.1 Tainted: G B 5.11.0-rc5-syzkaller #0 [ 307.554182][ T8657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 307.554277][ T8657] Call Trace: [ 307.554424][ T8657] dump_stack+0x107/0x163 [ 307.554978][ T8657] ? security_tun_dev_free_security+0x30/0x70 [ 307.555002][ T8657] panic+0x306/0x73d [ 307.555173][ T8657] ? __warn_printk+0xf3/0xf3 [ 307.555197][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.555223][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.555246][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.555270][ T8657] end_report+0x58/0x5e [ 307.555481][ T8657] kasan_report_invalid_free+0x6d/0x80 [ 307.555507][ T8657] ? security_tun_dev_free_security+0x3e/0x70 [ 307.555532][ T8657] ____kasan_slab_free+0xcc/0xe0 [ 307.555559][ T8657] kfree+0xed/0x270 [ 307.555595][ T8657] security_tun_dev_free_security+0x3e/0x70 [ 307.555655][ T8657] tun_free_netdev+0xdc/0x140 [ 307.555718][ T8657] ? tun_flow_flush+0x270/0x270 [ 307.555739][ T8657] netdev_run_todo+0x8c3/0xdd0 [ 307.556002][ T8657] ? generic_xdp_install+0x7b0/0x7b0 [ 307.556027][ T8657] ? mutex_is_locked+0xe/0x40 [ 307.556223][ T8657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 307.556292][ T8657] ? free_netdev+0x42a/0x5e0 [ 307.556359][ T8657] __tun_chr_ioctl.isra.0+0xb2c/0x4360 [ 307.556379][ T8657] ? selinux_inode_getsecctx+0x90/0x90 [ 307.556429][ T8657] ? tun_chr_read_iter+0x250/0x250 [ 307.556475][ T8657] ? pick_file+0x129/0x1e0 [ 307.556524][ T8657] ? lock_downgrade+0x6d0/0x6d0 [ 307.556674][ T8657] ? security_file_ioctl+0x5c/0xb0 [ 307.556705][ T8657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 307.556732][ T8657] ? __tun_chr_ioctl.isra.0+0x4360/0x4360 [ 307.556756][ T8657] __x64_sys_ioctl+0x193/0x200 [ 307.556779][ T8657] do_syscall_64+0x2d/0x70 [ 307.556800][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.556821][ T8657] RIP: 0033:0x4658c7 [ 307.556840][ T8657] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 307.556867][ T8657] RSP: 002b:00007ffe7b026ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.556897][ T8657] RAX: ffffffffffffffda RBX: 00007ffe7b026f88 RCX: 00000000004658c7 [ 307.556916][ T8657] RDX: 00007ffe7b026ed0 RSI: 00000000400454ca RDI: 00000000000000f0 [ 307.556930][ T8657] RBP: 00007ffe7b026f80 R08: 00007ffe7b026ed0 R09: 00007ffe7b026d00 [ 307.556943][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe7b026f80 [ 307.556962][ T8657] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538 [ 307.571789][ T8657] Dumping ftrace buffer: [ 307.572079][ T8657] (ftrace buffer empty) [ 307.572128][ T8657] Kernel Offset: disabled [ 309.114979][ T8657] Rebooting in 1 seconds.. [ 310.642248][ T8657] ACPI MEMORY or I/O RESET_REG. VM DIAGNOSIS: 22:06:15 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000282 RCX=ffffea0000812107 RDX=0000000000000000 RSI=ffff8880159ba280 RDI=ffff888010387900 RBP=ffff8880159ba280 RSP=ffffc900005f77d0 R8 =0000000000000000 R9 =0000000000000028 R10=ffffffff8132e02a R11=000000000000003f R12=0000000000000000 R13=0000000000000200 R14=dffffc0000000000 R15=ffffc900005f7818 RIP=ffffffff81b54ad6 RFL=00010246 [---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 ffff88802ca00000 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=0000557883b3a538 CR3=000000001dcc8000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=747269762d736563697665642d737973 XMM01=65642e34767974742d7974742d6c6175 XMM02=642e6563697665642e34767974742d79 XMM03=74742d6c6175747269762d7365636976 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=0000557883a573900000557883a9a980 XMM09=ffffff00000000000000ffff00ffffff XMM10=20202000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8418404c RDI=ffffffff8fc9a840 RBP=ffffffff8fc9a800 RSP=ffffc9000116f748 R8 =0000000000000018 R9 =0000000000000000 R10=ffffffff8418403d R11=000000000000001f R12=0000000000000000 R13=fffffbfff1f93553 R14=fffffbfff1f9350a R15=dffffc0000000000 RIP=ffffffff84184072 RFL=00000002 [-------] 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 0000000001e16400 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000557883b3b658 CR3=00000000209e0000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=747269762d736563697665642d737973 XMM01=65642e34767974742d7974742d6c6175 XMM02=642e6563697665642e34767974742d79 XMM03=74742d6c6175747269762d7365636976 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=0000557883a573900000557883a9a980 XMM09=ffffff00000000000000ffff00ffffff XMM10=20202000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=ffffea000099fa40 RBX=0000000000000286 RCX=ffffea0000000000 RDX=ffff8880109d4040 RSI=ffff8880267e9040 RDI=0000000000000003 RBP=ffff8880267e9040 RSP=ffffc9000034fc60 R8 =0000000000000000 R9 =0000000000000028 R10=ffffffff8132e02a R11=000000000000003f R12=0000000000000000 R13=0000000000000200 R14=dffffc0000000000 R15=ffffc9000034fca8 RIP=ffffffff81b54b30 RFL=00010282 [--S----] 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 00007f553b180500 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000557883b324c8 CR3=000000001dcc8000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00ff000000000000000000ff00000000 XMM01=0000000000ff000000000000ff000000 XMM02=00000000000000210000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000ff000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=0000557883a573900000557883a9a980 XMM09=ffffff00000000000000ffff00ffffff XMM10=20202000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000039599 RBX=ffff888010ac8040 RCX=ffffffff88fad5f0 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=ffffed1002159008 RSP=ffffc9000045fdf8 R8 =0000000000000001 R9 =ffff88802cd35c6b R10=ffffed10059a6b8d R11=0000000000000000 R12=0000000000000003 R13=0000000000000003 R14=ffffffff8d03b048 R15=0000000000000000 RIP=ffffffff88fd2b1e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 000fffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 000fffff 00000000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000557883b313a8 CR3=00000000257d7000 CR4=00150ee0 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 XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000 XMM02=00000000ff00000000000000000000ff XMM03=505f434c00534547415353454d5f434c XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=6874657600315f6576616c735f732500 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000