[ 51.270661][ T38] audit: type=1400 audit(1645991336.352:74): avc: denied { write } for pid=3581 comm="sh" path="pipe:[29180]" dev="pipefs" ino=29180 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '[localhost]:13023' (ECDSA) to the list of known hosts. executing program [ 53.561849][ T38] audit: type=1400 audit(1645991338.672:75): avc: denied { execute } for pid=3635 comm="sh" name="syz-executor3839808416" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program [ 53.587135][ T38] audit: type=1400 audit(1645991338.672:76): avc: denied { execute_no_trans } for pid=3635 comm="sh" path="/syz-executor3839808416" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program executing program [ 53.594582][ T3638] loop0: detected capacity change from 0 to 32768 [ 53.598384][ T3645] loop2: detected capacity change from 0 to 32768 [ 53.598561][ T3645] syz-executor383[3645]: segfault at 0 ip 00007ff3d22dbf00 sp 00007ff3d2264138 error 4 in syz-executor3839808416[7ff3d226e000+9b000] executing program [ 53.598790][ T3645] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 53.606373][ T3644] loop1: detected capacity change from 0 to 32768 [ 53.606563][ T3644] syz-executor383[3644]: segfault at 0 ip 00007ff3d22dbf00 sp 00007ff3d2264138 error 4 in syz-executor3839808416[7ff3d226e000+9b000] executing program [ 53.606647][ T3644] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 53.616408][ T38] audit: type=1400 audit(1645991338.682:77): avc: denied { execmem } for pid=3635 comm="syz-executor383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 53.622063][ T3638] syz-executor383[3638]: segfault at 0 ip 00007ff3d22dbf00 sp 00007ff3d2264138 error 4 [ 53.630747][ T38] audit: type=1400 audit(1645991338.692:78): avc: denied { read write } for pid=3636 comm="syz-executor383" name="loop0" dev="devtmpfs" ino=656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.645825][ T3638] in syz-executor3839808416[7ff3d226e000+9b000] [ 53.645853][ T3638] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 53.669687][ T3651] loop3: detected capacity change from 0 to 32768 [ 53.673917][ T38] audit: type=1400 audit(1645991338.692:79): avc: denied { open } for pid=3636 comm="syz-executor383" path="/dev/loop0" dev="devtmpfs" ino=656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.695992][ T3648] BTRFS: device fsid 05f3dc6f-78ad-47d2-bbc1-25707524c592 devid 1 transid 7 ./file0 scanned by syz-executor383 (3648) executing program executing program executing program [ 53.914751][ T3667] loop2: detected capacity change from 0 to 32768 executing program [ 53.929780][ T3671] loop1: detected capacity change from 0 to 32768 executing program [ 53.957345][ T3672] BTRFS info (device loop1): disk space caching is enabled [ 53.967285][ T3672] BTRFS info (device loop1): has skinny extents [ 54.004552][ T1119] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 54.016351][ T3672] BTRFS warning (device loop1): failed to read root (objectid=4): -5 executing program executing program [ 54.088150][ T3672] BTRFS error (device loop1): open_ctree failed [ 54.105107][ T3674] BTRFS info (device loop1): disk space caching is enabled [ 54.109344][ T3702] loop2: detected capacity change from 0 to 32768 executing program [ 54.116292][ T3674] BTRFS info (device loop1): has skinny extents [ 54.129994][ T3704] loop3: detected capacity change from 0 to 32768 [ 54.174158][ T3646] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 7 scanned by udevd (3646) [ 54.188456][ T3721] loop0: detected capacity change from 0 to 32768 [ 54.197876][ T3694] ================================================================== [ 54.210576][ T3694] BUG: KASAN: use-after-free in btrfs_printk+0x395/0x425 [ 54.219377][ T3694] Read of size 8 at addr ffff8880237906d8 by task udevd/3694 [ 54.232431][ T3694] [ 54.235467][ T3694] CPU: 1 PID: 3694 Comm: udevd Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0 [ 54.247772][ T3694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 54.258031][ T3694] Call Trace: [ 54.261301][ T3694] [ 54.264328][ T3694] dump_stack_lvl+0xcd/0x134 [ 54.269298][ T3694] print_address_description.constprop.0.cold+0x8d/0x303 [ 54.277043][ T3694] ? btrfs_printk+0x395/0x425 [ 54.282121][ T3694] ? btrfs_printk+0x395/0x425 [ 54.287737][ T3694] kasan_report.cold+0x83/0xdf [ 54.293683][ T3694] ? btrfs_printk+0x395/0x425 [ 54.299874][ T3694] btrfs_printk+0x395/0x425 [ 54.305893][ T3694] ? btrfs_statfs.cold+0x254/0x254 [ 54.312605][ T3694] ? lock_release+0x720/0x720 [ 54.321621][ T3694] ? mntput+0x67/0x90 [ 54.327031][ T3694] ? lookup_bdev+0x156/0x260 [ 54.333582][ T3694] ? bd_abort_claiming+0x90/0x90 [ 54.344732][ T3694] ? dev_args_match_device+0x88/0x280 [ 54.352421][ T3694] device_list_add.cold+0xd7/0x2ed [ 54.359142][ T3694] ? btrfs_alloc_device+0x430/0x430 [ 54.365598][ T3694] ? folio_mark_accessed+0xcf/0xdd0 [ 54.377033][ T3694] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 54.386195][ T3694] ? PageHeadHuge+0xcf/0x110 [ 54.392388][ T3694] btrfs_scan_one_device+0x4c7/0x5c0 [ 54.397665][ T3694] ? device_list_add+0x15d0/0x15d0 [ 54.402712][ T3694] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 54.413031][ T3694] ? _copy_from_user+0x5d/0x180 [ 54.419789][ T3694] btrfs_control_ioctl+0x12a/0x2d0 [ 54.425952][ T3694] ? btrfs_set_super+0x70/0x70 [ 54.435311][ T3694] __x64_sys_ioctl+0x193/0x200 [ 54.441404][ T3694] do_syscall_64+0x35/0xb0 [ 54.446164][ T3694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.457877][ T3694] RIP: 0033:0x7f86e0e090e7 [ 54.463014][ T3694] Code: 3c 1c e8 1c ff ff ff 85 c0 79 87 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 61 9d 0c 00 f7 d8 64 89 01 48 [ 54.492397][ T3694] RSP: 002b:00007ffcb6ec2788 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.503230][ T3694] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86e0e090e7 [ 54.515005][ T3694] RDX: 00007ffcb6ec2798 RSI: 0000000090009427 RDI: 0000000000000009 [ 54.524931][ T3694] RBP: 0000000000000009 R08: 000055f3f60246f0 R09: 0000000000000000 [ 54.534953][ T3694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.545201][ T3694] R13: 00007ffcb6ec37d8 R14: 000055f3f7c4fbc0 R15: 00007f86e0cac6c0 [ 54.555266][ T3694] [ 54.559691][ T3694] [ 54.562617][ T3694] Allocated by task 3672: [ 54.568410][ T3694] kasan_save_stack+0x1e/0x40 [ 54.574357][ T3694] __kasan_kmalloc+0xa6/0xd0 [ 54.580065][ T3694] kvmalloc_node+0x97/0x100 [ 54.585690][ T3694] btrfs_mount_root+0x118/0xc10 [ 54.591725][ T3694] legacy_get_tree+0x105/0x220 [ 54.597784][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.603603][ T3694] vfs_kern_mount.part.0+0xd3/0x170 [ 54.610073][ T3694] vfs_kern_mount+0x3c/0x60 [ 54.615935][ T3694] btrfs_mount+0x234/0xa60 [ 54.621074][ T3694] legacy_get_tree+0x105/0x220 [ 54.627576][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.632874][ T3694] path_mount+0x1320/0x1fa0 [ 54.637025][ T3694] __x64_sys_mount+0x27f/0x300 [ 54.641883][ T3694] do_syscall_64+0x35/0xb0 [ 54.646465][ T3694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.652400][ T3694] [ 54.654696][ T3694] Freed by task 3672: [ 54.658612][ T3694] kasan_save_stack+0x1e/0x40 [ 54.663396][ T3694] kasan_set_track+0x21/0x30 [ 54.667984][ T3694] kasan_set_free_info+0x20/0x30 [ 54.672974][ T3694] ____kasan_slab_free+0xff/0x140 [ 54.678061][ T3694] kfree+0xf8/0x2b0 [ 54.681952][ T3694] kvfree+0x42/0x50 [ 54.685835][ T3694] deactivate_locked_super+0x94/0x160 [ 54.691792][ T3694] btrfs_mount_root+0x78e/0xc10 [ 54.696645][ T3694] legacy_get_tree+0x105/0x220 [ 54.701991][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.706568][ T3694] vfs_kern_mount.part.0+0xd3/0x170 [ 54.712600][ T3694] vfs_kern_mount+0x3c/0x60 [ 54.717094][ T3694] btrfs_mount+0x234/0xa60 [ 54.721360][ T3694] legacy_get_tree+0x105/0x220 [ 54.726637][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.731746][ T3694] path_mount+0x1320/0x1fa0 [ 54.737275][ T3694] __x64_sys_mount+0x27f/0x300 [ 54.743851][ T3694] do_syscall_64+0x35/0xb0 [ 54.748874][ T3694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.754954][ T3694] [ 54.757403][ T3694] The buggy address belongs to the object at ffff888023790000 [ 54.757403][ T3694] which belongs to the cache kmalloc-16k of size 16384 [ 54.774770][ T3694] The buggy address is located 1752 bytes inside of [ 54.774770][ T3694] 16384-byte region [ffff888023790000, ffff888023794000) [ 54.793020][ T3694] The buggy address belongs to the page: [ 54.800286][ T3694] page:ffffea00008de400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x23790 [ 54.811313][ T3694] head:ffffea00008de400 order:3 compound_mapcount:0 compound_pincount:0 [ 54.822101][ T3694] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 54.833217][ T3694] raw: 00fff00000010200 ffffea0000990008 ffffea000098fe08 ffff888010c40b00 [ 54.844287][ T3694] raw: 0000000000000000 ffff888023790000 0000000100000001 0000000000000000 [ 54.853236][ T3694] page dumped because: kasan: bad access detected [ 54.859868][ T3694] page_owner tracks the page as allocated [ 54.865752][ T3694] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x2520c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_THISNODE), pid 3672, ts 53936584194, free_ts 53419420055 [ 54.884135][ T3694] get_page_from_freelist+0xa72/0x2f50 [ 54.889648][ T3694] __alloc_pages+0x1b2/0x500 [ 54.894180][ T3694] cache_grow_begin+0x75/0x390 [ 54.899049][ T3694] cache_alloc_refill+0x27f/0x380 [ 54.904204][ T3694] kmem_cache_alloc_node_trace+0x49c/0x5b0 [ 54.909915][ T3694] __kmalloc_node+0x38/0x60 [ 54.914367][ T3694] kvmalloc_node+0x97/0x100 [ 54.919116][ T3694] btrfs_mount_root+0x118/0xc10 [ 54.924135][ T3694] legacy_get_tree+0x105/0x220 [ 54.928805][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.933160][ T3694] vfs_kern_mount.part.0+0xd3/0x170 [ 54.938489][ T3694] vfs_kern_mount+0x3c/0x60 [ 54.942966][ T3694] btrfs_mount+0x234/0xa60 [ 54.947294][ T3694] legacy_get_tree+0x105/0x220 [ 54.951619][ T3694] vfs_get_tree+0x89/0x2f0 [ 54.956012][ T3694] path_mount+0x1320/0x1fa0 [ 54.960589][ T3694] page last free stack trace: [ 54.965190][ T3694] free_pcp_prepare+0x374/0x870 [ 54.969965][ T3694] free_unref_page+0x19/0x690 [ 54.974521][ T3694] __put_page+0x193/0x1e0 [ 54.978803][ T3694] do_exit+0x1f5f/0x2a30 [ 54.982971][ T3694] do_group_exit+0xd2/0x2f0 [ 54.987572][ T3694] __x64_sys_exit_group+0x3a/0x50 [ 54.992825][ T3694] do_syscall_64+0x35/0xb0 [ 54.997697][ T3694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.003983][ T3694] [ 55.006442][ T3694] Memory state around the buggy address: [ 55.012296][ T3694] ffff888023790580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.021616][ T3694] ffff888023790600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.029917][ T3694] >ffff888023790680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.038930][ T3694] ^ [ 55.046711][ T3694] ffff888023790700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.055437][ T3694] ffff888023790780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.064915][ T3694] ================================================================== [ 55.074333][ T3694] Disabling lock debugging due to kernel taint [ 55.081907][ T3694] Kernel panic - not syncing: panic_on_warn set ... [ 55.090348][ T3694] CPU: 1 PID: 3694 Comm: udevd Tainted: G B 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0 [ 55.104791][ T3694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 55.116312][ T3694] Call Trace: [ 55.120724][ T3694] [ 55.124470][ T3694] dump_stack_lvl+0xcd/0x134 [ 55.129449][ T3694] panic+0x2b0/0x6dd [ 55.133661][ T3694] ? __warn_printk+0xf3/0xf3 [ 55.138981][ T3694] ? preempt_schedule_common+0x59/0xc0 [ 55.147850][ T3694] ? btrfs_printk+0x395/0x425 [ 55.153608][ T3694] ? preempt_schedule_thunk+0x16/0x18 [ 55.160998][ T3694] ? trace_hardirqs_on+0x38/0x1c0 [ 55.167157][ T3694] ? trace_hardirqs_on+0x51/0x1c0 [ 55.172931][ T3694] ? btrfs_printk+0x395/0x425 [ 55.178081][ T3694] ? btrfs_printk+0x395/0x425 [ 55.183197][ T3694] end_report.cold+0x63/0x6f [ 55.188213][ T3694] kasan_report.cold+0x71/0xdf [ 55.193493][ T3694] ? btrfs_printk+0x395/0x425 [ 55.198605][ T3694] btrfs_printk+0x395/0x425 [ 55.203700][ T3694] ? btrfs_statfs.cold+0x254/0x254 [ 55.209239][ T3694] ? lock_release+0x720/0x720 [ 55.214462][ T3694] ? mntput+0x67/0x90 [ 55.218836][ T3694] ? lookup_bdev+0x156/0x260 [ 55.223927][ T3694] ? bd_abort_claiming+0x90/0x90 [ 55.229336][ T3694] ? dev_args_match_device+0x88/0x280 [ 55.235441][ T3694] device_list_add.cold+0xd7/0x2ed [ 55.241240][ T3694] ? btrfs_alloc_device+0x430/0x430 [ 55.246736][ T3694] ? folio_mark_accessed+0xcf/0xdd0 [ 55.252324][ T3694] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 55.259143][ T3694] ? PageHeadHuge+0xcf/0x110 [ 55.263719][ T3694] btrfs_scan_one_device+0x4c7/0x5c0 [ 55.268958][ T3694] ? device_list_add+0x15d0/0x15d0 [ 55.274055][ T3694] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 55.280172][ T3694] ? _copy_from_user+0x5d/0x180 [ 55.284994][ T3694] btrfs_control_ioctl+0x12a/0x2d0 [ 55.290016][ T3694] ? btrfs_set_super+0x70/0x70 [ 55.294537][ T3694] __x64_sys_ioctl+0x193/0x200 [ 55.299492][ T3694] do_syscall_64+0x35/0xb0 [ 55.304036][ T3694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.310004][ T3694] RIP: 0033:0x7f86e0e090e7 [ 55.314598][ T3694] Code: 3c 1c e8 1c ff ff ff 85 c0 79 87 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 61 9d 0c 00 f7 d8 64 89 01 48 [ 55.334924][ T3694] RSP: 002b:00007ffcb6ec2788 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.343434][ T3694] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86e0e090e7 [ 55.351562][ T3694] RDX: 00007ffcb6ec2798 RSI: 0000000090009427 RDI: 0000000000000009 [ 55.359620][ T3694] RBP: 0000000000000009 R08: 000055f3f60246f0 R09: 0000000000000000 [ 55.367539][ T3694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.375612][ T3694] R13: 00007ffcb6ec37d8 R14: 000055f3f7c4fbc0 R15: 00007f86e0cac6c0 [ 55.383926][ T3694] [ 55.387814][ T3694] Kernel Offset: disabled [ 55.392188][ T3694] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:48:59 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8bb81a20 RDI=ffff88801c712d20 RBP=ffffffff8bb81a20 RSP=ffffc90000dd7968 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801c7122c0 R13=ffff88801c712d20 R14=00000000ffffffff R15=ffff88801c712d20 RIP=ffffffff894bc3f7 RFL=00000082 [--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 =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f86e0cac840 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=00007ffcb6ec29b8 CR3=000000001c32a000 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=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=ffffffffffffffffffffffffffffffff XMM01=4a414d00303d444955555f48544e5953 XMM02=ffffffffffffff00ffff0000000000ff XMM03=00000000000000000000000000000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7261726f706d6574002a3f005b3f2a00 XMM09=00000000000000000000000000000000 XMM10=20202000002020202020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8441ed71 RDI=ffffffff907ee2e0 RBP=ffffffff907ee2a0 RSP=ffffc9000282f728 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8441ed62 R11=000000000000001f R12=0000000000000000 R13=0000000000000064 R14=ffffffff907ee2a0 R15=dffffc0000000000 RIP=ffffffff8441ed9a 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 00007f86e0cac840 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f86e0ea1670 CR3=0000000019a8a000 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=00ff00000000000000000000ff000000 XMM02=ffffffff0f0e0d0c0b0a090807060504 XMM03=5b0031706f6f6c2f7665642f20796461 XMM04=000055f3f7c4fdf0000055f3f7c624a0 XMM05=000055f3f7c5c430000055f3f7c3d600 XMM06=000055f3f7c62ae0000055f3f7e44610 XMM07=00000000000000000000000000000000 XMM08=7665642f207964616572207366727462 XMM09=00000000000000000000000000000000 XMM10=20202000002020202020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=dffffc0000000000 RBX=ffffc9000207fc48 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffc9000207fdb8 RBP=0000000000000001 RSP=ffffc9000207fc38 R8 =0000000000000001 R9 =0000000000000000 R10=fffffbfff1ff9144 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffc9000207fdb8 R15=0000000000000000 RIP=ffffffff815cafe3 RFL=00000282 [--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 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcb6ec1258 CR3=0000000018930000 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=00303a372f6b636f6c622f7665642f73 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffff0000ff0000000000000000000000 XMM05=ffff000000000000ffff000000000000 XMM06=ffff0000ff0000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=6b636f6c622f7665642f7379732f0065 XMM09=00000000000000000000000000000000 XMM10=20202000002020202020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=000000000002af41 RBX=ffff88801192a200 RCX=ffffffff894bc701 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000003 RSP=ffffc9000067fdf8 R8 =0000000000000001 R9 =ffff88802cd3acd3 R10=ffffed10059a759a R11=0000000000000000 R12=ffffed1002325440 R13=0000000000000003 R14=ffffffff8d93e6d0 R15=0000000000000000 RIP=ffffffff894e922b RFL=00000206 [-----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 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000000000 CR3=0000000024309000 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=00333a372f6b636f6c622f7665642f73 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffff0000ff0000000000000000000000 XMM05=ffff000000000000ffff000000000000 XMM06=ffff0000ff0000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=6b636f6c622f7665642f7379732f0065 XMM09=00000000000000000000000000000000 XMM10=20202000002020202020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000