syzkaller login: [ 86.612408][ T52] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:44760' (ED25519) to the list of known hosts. executing program [ 87.263052][ T5095] loop0: detected capacity change from 0 to 32768 [ 87.299352][ T5095] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 87.340503][ T5095] XFS (loop0): Ending clean mount [ 87.348158][ T5095] XFS (loop0): Quotacheck needed: Please wait. [ 87.370451][ T5095] XFS (loop0): Quotacheck: Done. [ 87.822318][ T5095] [ 87.823313][ T5095] ====================================================== [ 87.826134][ T5095] WARNING: possible circular locking dependency detected [ 87.828753][ T5095] 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 Not tainted [ 87.832128][ T5095] ------------------------------------------------------ [ 87.835062][ T5095] syz-executor253/5095 is trying to acquire lock: [ 87.837756][ T5095] ffffffff8ea2fd60 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_noprof+0xa9/0x400 [ 87.841174][ T5095] [ 87.841174][ T5095] but task is already holding lock: [ 87.843849][ T5095] ffff88801df8d858 (&xfs_dir_ilock_class){++++}-{3:3}, at: xfs_ilock_attr_map_shared+0x8c/0xc0 [ 87.847753][ T5095] [ 87.847753][ T5095] which lock already depends on the new lock. [ 87.847753][ T5095] [ 87.851601][ T5095] [ 87.851601][ T5095] the existing dependency chain (in reverse order) is: [ 87.855209][ T5095] [ 87.855209][ T5095] -> #1 (&xfs_dir_ilock_class){++++}-{3:3}: [ 87.858283][ T5095] lock_acquire+0x1ed/0x550 [ 87.860220][ T5095] down_write_nested+0xa2/0x220 [ 87.862304][ T5095] xfs_icwalk_ag+0x120e/0x1ad0 [ 87.864356][ T5095] xfs_reclaim_inodes_nr+0x2d4/0x3e0 [ 87.866850][ T5095] super_cache_scan+0x40f/0x4b0 [ 87.869030][ T5095] do_shrink_slab+0x701/0x1160 [ 87.871068][ T5095] shrink_slab+0x1093/0x14d0 [ 87.873081][ T5095] shrink_one+0x43b/0x850 [ 87.875027][ T5095] shrink_node+0x3799/0x3de0 [ 87.877037][ T5095] kswapd+0x1bcd/0x35a0 [ 87.878765][ T5095] kthread+0x2f0/0x390 [ 87.880536][ T5095] ret_from_fork+0x4b/0x80 [ 87.882565][ T5095] ret_from_fork_asm+0x1a/0x30 [ 87.884786][ T5095] [ 87.884786][ T5095] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 87.887772][ T5095] validate_chain+0x18e0/0x5900 [ 87.889882][ T5095] __lock_acquire+0x137a/0x2040 [ 87.891977][ T5095] lock_acquire+0x1ed/0x550 [ 87.893929][ T5095] fs_reclaim_acquire+0x88/0x140 [ 87.896032][ T5095] __kmalloc_noprof+0xa9/0x400 [ 87.898082][ T5095] xfs_attr_shortform_list+0x753/0x1900 [ 87.900478][ T5095] xfs_attr_list+0x1d0/0x270 [ 87.902539][ T5095] xfs_vn_listxattr+0x1d2/0x2c0 [ 87.904711][ T5095] listxattr+0x107/0x290 [ 87.906768][ T5095] __x64_sys_listxattr+0x173/0x230 [ 87.909018][ T5095] do_syscall_64+0xf3/0x230 [ 87.911076][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.913571][ T5095] [ 87.913571][ T5095] other info that might help us debug this: [ 87.913571][ T5095] [ 87.917516][ T5095] Possible unsafe locking scenario: [ 87.917516][ T5095] [ 87.920454][ T5095] CPU0 CPU1 [ 87.922604][ T5095] ---- ---- [ 87.924744][ T5095] rlock(&xfs_dir_ilock_class); [ 87.926766][ T5095] lock(fs_reclaim); [ 87.929346][ T5095] lock(&xfs_dir_ilock_class); [ 87.932429][ T5095] lock(fs_reclaim); [ 87.934006][ T5095] [ 87.934006][ T5095] *** DEADLOCK *** [ 87.934006][ T5095] [ 87.937230][ T5095] 1 lock held by syz-executor253/5095: [ 87.939466][ T5095] #0: ffff88801df8d858 (&xfs_dir_ilock_class){++++}-{3:3}, at: xfs_ilock_attr_map_shared+0x8c/0xc0 [ 87.943740][ T5095] [ 87.943740][ T5095] stack backtrace: [ 87.946048][ T5095] CPU: 0 UID: 0 PID: 5095 Comm: syz-executor253 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 [ 87.950338][ T5095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 87.954693][ T5095] Call Trace: [ 87.956013][ T5095] [ 87.957157][ T5095] dump_stack_lvl+0x241/0x360 [ 87.959096][ T5095] ? __pfx_dump_stack_lvl+0x10/0x10 [ 87.961183][ T5095] ? print_circular_bug+0x130/0x1a0 [ 87.963264][ T5095] check_noncircular+0x36a/0x4a0 [ 87.965222][ T5095] ? __pfx_check_noncircular+0x10/0x10 [ 87.967397][ T5095] ? lockdep_lock+0x123/0x2b0 [ 87.969320][ T5095] ? validate_chain+0x11e/0x5900 [ 87.971405][ T5095] validate_chain+0x18e0/0x5900 [ 87.973376][ T5095] ? __pfx_validate_chain+0x10/0x10 [ 87.975444][ T5095] ? mark_lock+0x9a/0x350 [ 87.977151][ T5095] ? __lock_acquire+0x137a/0x2040 [ 87.979190][ T5095] ? mark_lock+0x9a/0x350 [ 87.980931][ T5095] __lock_acquire+0x137a/0x2040 [ 87.983058][ T5095] lock_acquire+0x1ed/0x550 [ 87.985010][ T5095] ? __kmalloc_noprof+0xa9/0x400 [ 87.987152][ T5095] ? __pfx_lock_acquire+0x10/0x10 [ 87.989202][ T5095] ? __pfx_lock_acquire+0x10/0x10 [ 87.991229][ T5095] ? stack_depot_save_flags+0x6f6/0x830 [ 87.993455][ T5095] ? down_read_nested+0x82f/0xa50 [ 87.995467][ T5095] ? kasan_save_track+0x3f/0x80 [ 87.997436][ T5095] ? __kasan_kmalloc+0x98/0xb0 [ 87.999381][ T5095] ? xfs_attr_shortform_list+0x753/0x1900 [ 88.001637][ T5095] fs_reclaim_acquire+0x88/0x140 [ 88.003639][ T5095] ? __kmalloc_noprof+0xa9/0x400 [ 88.005555][ T5095] __kmalloc_noprof+0xa9/0x400 [ 88.007539][ T5095] xfs_attr_shortform_list+0x753/0x1900 [ 88.009835][ T5095] xfs_attr_list+0x1d0/0x270 [ 88.011811][ T5095] xfs_vn_listxattr+0x1d2/0x2c0 [ 88.013775][ T5095] ? __pfx_xfs_vn_listxattr+0x10/0x10 [ 88.015928][ T5095] ? __pfx_xfs_xattr_put_listent+0x10/0x10 [ 88.018266][ T5095] ? __kvmalloc_node_noprof+0x72/0x190 [ 88.020466][ T5095] ? bpf_lsm_inode_listxattr+0x9/0x10 [ 88.022507][ T5095] ? __pfx_xfs_vn_listxattr+0x10/0x10 [ 88.024558][ T5095] listxattr+0x107/0x290 [ 88.026258][ T5095] __x64_sys_listxattr+0x173/0x230 [ 88.028229][ T5095] ? __pfx___x64_sys_listxattr+0x10/0x10 [ 88.030382][ T5095] ? do_syscall_64+0x100/0x230 [ 88.032256][ T5095] ? do_syscall_64+0xb6/0x230 [ 88.034200][ T5095] do_syscall_64+0xf3/0x230 [ 88.036004][ T5095] ? clear_bhb_loop+0x35/0x90 [ 88.037851][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.040157][ T5095] RIP: 0033:0x7fc8d9067469 [ 88.042046][ T5095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 88.049808][ T5095] RSP: 002b:00007ffc1803c738 EFLAGS: 00000246 ORIG_RAX: 00000000000000c2 [ 88.053069][ T5095] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007fc8d9067469 [ 88.056196][ T5095] RDX: 0000000000000013 RSI: 0000000020000040 RDI: 0000000020000440 [ 88.059285][ T5095] RBP: 0000000000000000 R08: 00007ffc1803c770 R09: 00007ffc1803c770 [ 88.062364][ T5095] R10: 00007ffc1803c770 R11: 0000000000000246 R12: 0000000000000001 [ 88.065471][ T5095] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffc1803c790 [ 88.068502][ T5095] [ 88.092781][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 88.373164][ T5105] loop0: detected capacity change from 0 to 32768 [ 88.385145][ T5105] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 88.411184][ T5105] XFS (loop0): Ending clean mount [ 88.414915][ T5105] XFS (loop0): Quotacheck needed: Please wait. [ 88.424070][ T5105] XFS (loop0): Quotacheck: Done. [ 88.634889][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 88.867137][ T5115] loop0: detected capacity change from 0 to 32768 [ 88.884288][ T5115] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 88.902133][ T5115] XFS (loop0): Ending clean mount [ 88.905910][ T5115] XFS (loop0): Quotacheck needed: Please wait. [ 88.914952][ T5115] XFS (loop0): Quotacheck: Done. [ 89.170352][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 89.587008][ T5125] loop0: detected capacity change from 0 to 32768 [ 89.623176][ T5125] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 89.673664][ T5125] XFS (loop0): Ending clean mount [ 89.676888][ T5125] XFS (loop0): Quotacheck needed: Please wait. [ 89.708465][ T5125] XFS (loop0): Quotacheck: Done. [ 90.163025][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 90.574548][ T5136] loop0: detected capacity change from 0 to 32768 [ 90.609087][ T5136] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 90.641914][ T5136] XFS (loop0): Ending clean mount [ 90.652627][ T5136] XFS (loop0): Quotacheck needed: Please wait. [ 90.661137][ T5136] XFS (loop0): Quotacheck: Done. [ 91.011417][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 91.316621][ T5146] loop0: detected capacity change from 0 to 32768 [ 91.323588][ T5146] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 91.362322][ T5146] XFS (loop0): Ending clean mount [ 91.365774][ T5146] XFS (loop0): Quotacheck needed: Please wait. [ 91.374057][ T5146] XFS (loop0): Quotacheck: Done. [ 91.692893][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 92.034029][ T5156] loop0: detected capacity change from 0 to 32768 [ 92.050742][ T5156] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 92.078682][ T5156] XFS (loop0): Ending clean mount [ 92.081806][ T5156] XFS (loop0): Quotacheck needed: Please wait. [ 92.087920][ T5156] XFS (loop0): Quotacheck: Done. [ 92.443517][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 92.815201][ T5166] loop0: detected capacity change from 0 to 32768 [ 92.837645][ T5166] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 92.867865][ T5166] XFS (loop0): Ending clean mount [ 92.871101][ T5166] XFS (loop0): Quotacheck needed: Please wait. [ 92.878701][ T5166] XFS (loop0): Quotacheck: Done. [ 93.201077][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 93.480056][ T5176] loop0: detected capacity change from 0 to 32768 [ 93.521738][ T5176] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 93.539581][ T5176] XFS (loop0): Ending clean mount [ 93.546787][ T5176] XFS (loop0): Quotacheck needed: Please wait. [ 93.560071][ T5176] XFS (loop0): Quotacheck: Done. [ 93.830258][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 94.122129][ T5186] loop0: detected capacity change from 0 to 32768 [ 94.157848][ T5186] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 94.182263][ T5186] XFS (loop0): Ending clean mount [ 94.185428][ T5186] XFS (loop0): Quotacheck needed: Please wait. [ 94.199121][ T5186] XFS (loop0): Quotacheck: Done. [ 94.533156][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 94.865495][ T5196] loop0: detected capacity change from 0 to 32768 [ 94.874327][ T5196] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 94.912111][ T5196] XFS (loop0): Ending clean mount [ 94.914947][ T5196] XFS (loop0): Quotacheck needed: Please wait. [ 94.922745][ T5196] XFS (loop0): Quotacheck: Done. [ 95.251208][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 95.559458][ T5206] loop0: detected capacity change from 0 to 32768 [ 95.586027][ T5206] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 95.622231][ T5206] XFS (loop0): Ending clean mount [ 95.626044][ T5206] XFS (loop0): Quotacheck needed: Please wait. [ 95.635243][ T5206] XFS (loop0): Quotacheck: Done. [ 95.980776][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 96.304427][ T5216] loop0: detected capacity change from 0 to 32768 [ 96.329767][ T5216] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 96.358388][ T5216] XFS (loop0): Ending clean mount [ 96.362637][ T5216] XFS (loop0): Quotacheck needed: Please wait. [ 96.380056][ T5216] XFS (loop0): Quotacheck: Done. [ 96.694359][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 96.975281][ T5226] loop0: detected capacity change from 0 to 32768 [ 97.014864][ T5226] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 97.038015][ T5226] XFS (loop0): Ending clean mount [ 97.040448][ T5226] XFS (loop0): Quotacheck needed: Please wait. [ 97.053074][ T5226] XFS (loop0): Quotacheck: Done. [ 97.329672][ T5094] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 executing program [ 97.626100][ T5236] loop0: detected capacity change from 0 to 32768 [ 97.664265][ T5236] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 97.692008][ T5236] XFS (loop0): Ending clean mount [ 97.701902][ T5236] XFS (loop0): Quotacheck needed: Please wait. [ 97.711031][ T5236] XFS (loop0): Quotacheck: Done. VM DIAGNOSIS: 15:25:09 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000079 RBX=ffffffff95258d40 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002d0ed10 R8 =ffffffff853f11fb R9 =1ffff110031d0046 R10=dffffc0000000000 R11=ffffffff853f11b0 R12=dffffc0000000000 R13=0000000000000079 R14=0000000000000079 R15=00000000000003f8 RIP=ffffffff853f122e 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 000055557fa44380 ffffffff 00c00000 GS =0000 ffff888020800000 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=00007fc8d1bff000 CR3=000000003ccb6000 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=0000000000440401 Opmask01=0000000000000007 Opmask02=0000000000000007 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00746c7561666564 5f6c63615f786973 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803bd10 00007ffc1803bcf0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803be50 00007ffc1803bcd0 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803bd10 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803be50 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803be50 00007ffc1803bcd0 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc1803bd10 00007ffc1803bcf0 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 a5404d26f4bbdef7 a545ef7a45208901 5d0f42909f7f78a1 751db807fdec9c78 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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