Warning: Permanently added '[localhost]:36214' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 64.793585][ T5321] loop0: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 65.141062][ T5321] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,compression=lz4,no_splitbrain_check,norecovery,recovery_pass_last=check_dirents,reconstruct_alloc [ 65.191315][ T5321] bcachefs (loop0): recovering from clean shutdown, journal seq 7 [ 65.194484][ T5321] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.13: inode_has_child_snapshots [ 65.194484][ T5321] running recovery passes: check_allocations,check_inodes [ 65.264141][ T5321] bcachefs (loop0): dropping and reconstructing all alloc info [ 65.341550][ T5321] bcachefs (loop0): accounting_read... done [ 65.348090][ T5321] bcachefs (loop0): alloc_read... done [ 65.350202][ T5321] bcachefs (loop0): stripes_read... done [ 65.390589][ T5321] bcachefs (loop0): snapshots_read... done [ 65.393008][ T5321] bcachefs (loop0): check_allocations... [ 65.440226][ T5321] btree ptr not marked in member info btree allocated bitmap [ 65.440253][ T5321] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 19bc58a6c09b6540 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 65.566224][ T5321] btree ptr not marked in member info btree allocated bitmap [ 65.566240][ T5321] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c18f4a4face03c6 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 65.645585][ T5321] btree ptr not marked in member info btree allocated bitmap [ 65.645601][ T5321] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7675f41d391e5d36 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 65.701511][ T5321] btree ptr not marked in member info btree allocated bitmap [ 65.701527][ T5321] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bcb9905dfb2993d5 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 65.809294][ T5321] done [ 65.829315][ T5321] bcachefs (loop0): going read-write [ 65.878145][ T5321] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 65.942316][ T5321] bcachefs (loop0): done starting filesystem [ 66.054806][ T5321] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 66.054830][ T5321] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 66.131586][ T5321] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 66.131603][ T5321] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 66.203569][ T5321] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 66.203582][ T5321] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 66.340352][ T5321] syz-executor266 (5321) used greatest stack depth: 11696 bytes left [ 66.375778][ T5310] bcachefs (loop0): shutting down [ 66.390731][ T5310] bcachefs (loop0): going read-only executing program [ 66.410792][ T5310] bcachefs (loop0): finished waiting for writes to stop executing program [ 66.433332][ T5310] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 executing program executing program executing program [ 66.550616][ T5310] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 66.572264][ T5310] bcachefs (loop0): unshutdown complete, journal seq 14 [ 66.611629][ T5310] bcachefs (loop0): done going read-only, filesystem not clean [ 66.723476][ T5310] bcachefs (loop0): shutdown complete executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 69.142387][ T5350] loop0: detected capacity change from 0 to 32768 [ 69.356272][ T5350] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,compression=lz4,no_splitbrain_check,norecovery,recovery_pass_last=check_dirents,reconstruct_alloc [ 69.424428][ T5350] bcachefs (loop0): recovering from clean shutdown, journal seq 7 [ 69.427433][ T5350] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.13: inode_has_child_snapshots [ 69.427433][ T5350] running recovery passes: check_allocations,check_inodes [ 69.486195][ T5350] bcachefs (loop0): dropping and reconstructing all alloc info [ 69.589244][ T5350] bcachefs (loop0): accounting_read... done [ 69.629307][ T5350] bcachefs (loop0): alloc_read... done [ 69.639474][ T5350] bcachefs (loop0): stripes_read... done [ 69.651784][ T5350] bcachefs (loop0): snapshots_read... done [ 69.654112][ T5350] bcachefs (loop0): check_allocations... [ 69.692736][ T5350] btree ptr not marked in member info btree allocated bitmap [ 69.692754][ T5350] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 19bc58a6c09b6540 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 69.755878][ T5350] btree ptr not marked in member info btree allocated bitmap [ 69.755894][ T5350] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c18f4a4face03c6 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 69.811541][ T5350] btree ptr not marked in member info btree allocated bitmap [ 69.811558][ T5350] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7675f41d391e5d36 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 69.911143][ T5350] btree ptr not marked in member info btree allocated bitmap [ 69.911161][ T5350] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bcb9905dfb2993d5 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 69.955051][ T5350] done executing program executing program executing program [ 69.998762][ T5350] bcachefs (loop0): going read-write [ 70.016587][ T5350] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean executing program executing program [ 70.118011][ T5350] bcachefs (loop0): done starting filesystem [ 70.161369][ T5350] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 70.161380][ T5350] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 70.241481][ T5350] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 70.241496][ T5350] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 70.296226][ T5350] bucket 0:36 gen 0 data type user sector count overflow: 0 + -8 > U32_MAX [ 70.296242][ T5350] while marking u64s 7 type extent 4098:24:U32_MAX len 24 ver 0: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum crc32c 0:4925b703 compress lz4 ptr: 0:36:0 gen 0, continuing [ 70.424057][ T5310] bcachefs (loop0): shutting down [ 70.426034][ T5310] bcachefs (loop0): going read-only [ 70.428150][ T5310] bcachefs (loop0): finished waiting for writes to stop [ 70.520825][ T5310] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 70.652369][ T5310] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 70.661866][ T5310] bcachefs (loop0): unshutdown complete, journal seq 13 [ 70.664947][ T5310] bcachefs (loop0): done going read-only, filesystem not clean [ 70.760431][ T5310] bcachefs (loop0): shutdown complete executing program executing program executing program executing program executing program [ 71.514355][ T5310] ------------[ cut here ]------------ [ 71.516756][ T5310] kernel BUG at fs/bcachefs/btree_cache.c:614! [ 71.519208][ T5310] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 71.523111][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz-executor266 Not tainted 6.12.0-rc7-syzkaller-00012-g3022e9d00ebe #0 [ 71.527392][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.531632][ T5310] RIP: 0010:bch2_fs_btree_cache_exit+0x1521/0x1530 [ 71.539293][ T5310] Code: fd 90 0f 0b e8 d0 e3 80 fd 90 0f 0b e8 c8 e3 80 fd 90 0f 0b e8 c0 e3 80 fd 90 0f 0b e8 b8 e3 80 fd 90 0f 0b e8 b0 e3 80 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 [ 71.546712][ T5310] RSP: 0018:ffffc9000d0afc38 EFLAGS: 00010293 [ 71.549035][ T5310] RAX: ffffffff8413f660 RBX: 0000000000000002 RCX: ffff888000dda440 [ 71.551901][ T5310] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 71.554895][ T5310] RBP: ffff888033b82800 R08: ffffffff8413ed0c R09: 1ffff11009e903b6 [ 71.557934][ T5310] R10: dffffc0000000000 R11: ffffed1009e903b7 R12: ffff888033b82a28 [ 71.560952][ T5310] R13: dffffc0000000000 R14: ffff88804f481c78 R15: ffff88804f480000 [ 71.563879][ T5310] FS: 000055555a637380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 71.567284][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.569748][ T5310] CR2: 00007ff1c79d7000 CR3: 000000003f104000 CR4: 0000000000352ef0 [ 71.572789][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.575800][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.578803][ T5310] Call Trace: [ 71.580148][ T5310] [ 71.581319][ T5310] ? __die_body+0x5f/0xb0 [ 71.582961][ T5310] ? die+0x9e/0xc0 [ 71.584381][ T5310] ? do_trap+0x15a/0x3a0 [ 71.585935][ T5310] ? bch2_fs_btree_cache_exit+0x1521/0x1530 [ 71.588118][ T5310] ? do_error_trap+0x1dc/0x2c0 [ 71.589934][ T5310] ? bch2_fs_btree_cache_exit+0x1521/0x1530 [ 71.592135][ T5310] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.594349][ T5310] ? __pfx_do_error_trap+0x10/0x10 [ 71.596162][ T5310] ? handle_invalid_op+0x34/0x40 [ 71.597897][ T5310] ? bch2_fs_btree_cache_exit+0x1521/0x1530 [ 71.599875][ T5310] ? exc_invalid_op+0x38/0x50 [ 71.605231][ T5310] ? asm_exc_invalid_op+0x1a/0x20 [ 71.606935][ T5310] ? bch2_fs_btree_cache_exit+0xbcc/0x1530 [ 71.609127][ T5310] ? bch2_fs_btree_cache_exit+0x1520/0x1530 [ 71.611350][ T5310] ? bch2_fs_btree_cache_exit+0x1521/0x1530 [ 71.613578][ T5310] ? bch2_fs_btree_cache_exit+0x1520/0x1530 [ 71.615765][ T5310] bch2_fs_release+0x20e/0x7d0 [ 71.617646][ T5310] ? kobject_put+0x44d/0x480 [ 71.619365][ T5310] kobject_put+0x22f/0x480 [ 71.621024][ T5310] deactivate_locked_super+0xc4/0x130 [ 71.622990][ T5310] cleanup_mnt+0x41f/0x4b0 [ 71.624677][ T5310] ? lockdep_hardirqs_on+0x99/0x150 [ 71.626605][ T5310] task_work_run+0x24f/0x310 [ 71.628388][ T5310] ? __pfx_task_work_run+0x10/0x10 [ 71.630396][ T5310] ? __x64_sys_umount+0x123/0x170 [ 71.632259][ T5310] ? syscall_exit_to_user_mode+0xa3/0x370 [ 71.634307][ T5310] syscall_exit_to_user_mode+0x168/0x370 [ 71.636323][ T5310] do_syscall_64+0x100/0x230 [ 71.638055][ T5310] ? clear_bhb_loop+0x35/0x90 [ 71.639685][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.641902][ T5310] RIP: 0033:0x7ff1ceef3677 [ 71.643620][ T5310] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 71.650718][ T5310] RSP: 002b:00007fffd4697db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 71.653781][ T5310] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff1ceef3677 [ 71.656692][ T5310] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd4697e70 [ 71.659442][ T5310] RBP: 00007fffd4697e70 R08: 0000000000000000 R09: 0000000000000000 [ 71.662502][ T5310] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007fffd4698ee0 [ 71.665518][ T5310] R13: 000055555a6386c0 R14: 431bde82d7b634db R15: 00007fffd4698f00 [ 71.668521][ T5310] [ 71.669708][ T5310] Modules linked in: [ 71.671500][ T5310] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program [ 72.450577][ T5310] RIP: 0010:bch2_fs_btree_cache_exit+0x1521/0x1530 [ 72.453172][ T5310] Code: fd 90 0f 0b e8 d0 e3 80 fd 90 0f 0b e8 c8 e3 80 fd 90 0f 0b e8 c0 e3 80 fd 90 0f 0b e8 b8 e3 80 fd 90 0f 0b e8 b0 e3 80 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 [ 72.510574][ T5310] RSP: 0018:ffffc9000d0afc38 EFLAGS: 00010293 [ 72.530551][ T5310] RAX: ffffffff8413f660 RBX: 0000000000000002 RCX: ffff888000dda440 [ 72.550624][ T5310] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 72.553442][ T5310] RBP: ffff888033b82800 R08: ffffffff8413ed0c R09: 1ffff11009e903b6 [ 72.576637][ T5310] R10: dffffc0000000000 R11: ffffed1009e903b7 R12: ffff888033b82a28 [ 72.579655][ T5310] R13: dffffc0000000000 R14: ffff88804f481c78 R15: ffff88804f480000 [ 72.617330][ T5310] FS: 000055555a637380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 72.620462][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.640179][ T5310] CR2: 00007ff1c79ff000 CR3: 000000003f104000 CR4: 0000000000352ef0 [ 72.668213][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.690644][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.693655][ T5310] Kernel panic - not syncing: Fatal exception [ 72.696332][ T5310] Kernel Offset: disabled [ 72.698032][ T5310] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:57:26 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=ffffffff9a719ec0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d0af2f0 R8 =ffffffff854b056b R9 =1ffff110067ab046 R10=dffffc0000000000 R11=ffffffff854b0520 R12=dffffc0000000000 R13=ffffffff9a414f17 R14=0000000000000020 R15=00000000000003f8 RIP=ffffffff854b059e 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 000055555a637380 ffffffff 00c00000 GS =0000 ffff88801fc00000 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=00007ff1c79d7000 CR3=000000003f104000 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=0000000000440401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd4698eb0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c 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 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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