Warning: Permanently added '[localhost]:49671' (ED25519) to the list of known hosts. executing program [ 63.684948][ T5309] loop0: detected capacity change from 0 to 32768 [ 63.768846][ T5309] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=gzip,degraded,very_degraded,norecovery,reconstruct_alloc,version_upgrade=incompatible,no_data_io [ 63.777762][ T5309] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 63.781783][ T5309] bcachefs (loop0): Version upgrade required: [ 63.781783][ T5309] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 63.781783][ T5309] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 63.781783][ T5309] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 63.808897][ T5309] bcachefs (loop0): dropping and reconstructing all alloc info [ 63.812408][ T5309] bcachefs (loop0): insufficient writeable journal devices available: have 0, need 1 [ 63.812408][ T5309] rw journal devs: loop0 [ 63.819608][ T5309] bcachefs (loop0): error validating btree node on loop0 at btree extents level 0/0 [ 63.819629][ T5309] u64s 11 type btree_ptr_v2 18446744073707239423:U64_MAX:U32_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 63.819639][ T5309] node offset 0/16 bset u64s 0: incorrect max key SPOS_MAX [ 63.831832][ T5309] bcachefs (loop0): flagging btree extents lost data [ 63.836526][ T5309] error reading btree root extents l=0: btree_node_read_error, fixing [ 63.839939][ T5309] bcachefs (loop0): will run btree node scan [ 63.848230][ T5309] bcachefs (loop0): scan_for_btree_nodes... [ 63.857715][ T5309] bch2_scan_for_btree_nodes: nodes found after overwrites: [ 63.857739][ T5309] extents l=0 seq=1 journal_seq=5 cookie=c6c25c03258c59c5 POS_MIN-SPOS_MAX ptr: 0:27:0 gen 0 [ 63.857747][ T5309] inodes l=0 seq=1 journal_seq=5 cookie=7589ab5e0c11cc7a POS_MIN-SPOS_MAX ptr: 0:38:0 gen 0 [ 63.857755][ T5309] dirents l=0 seq=1 journal_seq=4 cookie=9aa2895aefce4bdf POS_MIN-SPOS_MAX ptr: 0:41:0 gen 0 [ 63.857761][ T5309] xattrs l=0 seq=1 journal_seq=4 cookie=2285c34bed0abe32 POS_MIN-SPOS_MAX ptr: 0:31:0 gen 0 [ 63.857769][ T5309] subvolumes l=0 seq=1 journal_seq=1 cookie=c0bef60d07ceb940 POS_MIN-SPOS_MAX ptr: 0:35:0 gen 0 [ 63.857776][ T5309] snapshots l=0 seq=1 journal_seq=1 cookie=ebb8d5a9e3463bdb POS_MIN-SPOS_MAX ptr: 0:32:0 gen 0 [ 63.857784][ T5309] lru l=0 seq=1 journal_seq=5 cookie=28f61e078e70b95c POS_MIN-SPOS_MAX ptr: 0:28:0 gen 0 [ 63.857790][ T5309] deleted_inodes l=0 seq=1 journal_seq=0 cookie=1db8f60c84bb244c POS_MIN-SPOS_MAX ptr: 0:42:0 gen 0 [ 63.857797][ T5309] [ 63.894297][ T5309] done [ 63.895303][ T5309] bcachefs (loop0): check_topology... [ 63.895353][ T5309] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 63.901198][ T5309] bcachefs (loop0): bch2_get_scanned_nodes(): recovering extents l=0 POS_MIN - SPOS_MAX [ 63.904674][ T5309] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 63.913631][ T37] bcachefs (loop0): error validating btree node at btree extents level 0/0 [ 63.913650][ T37] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 63.913659][ T37] node offset 8/16 bset u64s 49 bset byte offset 176: keys out of order: u64s 10 type inline_data 4720053884460994564:8:U32_MAX len 8 ver 0 > u64s 7 type inline_data 536870912:8:U32_MAX len 8 ver 0, fixing [ 63.929962][ T37] bcachefs (loop0): btree_node_read_work: rewriting btree node at btree=extents level=0 SPOS_MAX due to error [ 63.934870][ T5309] done [ 63.935954][ T5309] bcachefs (loop0): accounting_read... done [ 63.938962][ T5309] bcachefs (loop0): alloc_read... done [ 63.941578][ T5309] bcachefs (loop0): stripes_read... done [ 63.943728][ T5309] bcachefs (loop0): snapshots_read... done [ 63.945968][ T5309] bcachefs (loop0): check_allocations... done [ 63.959894][ T5309] bcachefs (loop0): going read-write [ 63.964752][ T12] ------------[ cut here ]------------ [ 63.966945][ T12] kernel BUG at fs/bcachefs/alloc_foreground.c:493! [ 63.972746][ T5309] bcachefs (loop0): done starting filesystem [ 63.978640][ T12] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 63.981244][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:1 Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 63.984828][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 63.988553][ T12] Workqueue: btree_node_rewrite async_btree_node_rewrite_work [ 63.991134][ T12] RIP: 0010:bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 63.993904][ T12] Code: e8 a9 3a f0 fd e9 f0 c7 ff ff 89 d9 80 e1 07 38 c1 0f 8c f3 fd ff ff 48 89 df e8 3f 39 f0 fd e9 e6 fd ff ff e8 65 5d 86 fd 90 <0f> 0b e8 5d 5d 86 fd 90 0f 0b e8 45 4a b9 07 f3 0f 1e fa e8 4c 5d [ 64.000672][ T12] RSP: 0018:ffffc900003e6140 EFLAGS: 00010293 [ 64.002737][ T12] RAX: ffffffff840e8cab RBX: 0000000000000019 RCX: ffff88801b744880 [ 64.005675][ T12] RDX: 0000000000000000 RSI: 0000000000000019 RDI: 0000000000000000 [ 64.008666][ T12] RBP: ffffc900003e6868 R08: ffffffff840e5f79 R09: 0000000000000000 [ 64.011633][ T12] R10: ffffc900003e6728 R11: fffff5200007ccea R12: dffffc0000000000 [ 64.014553][ T12] R13: ffff888040474000 R14: 0000000000000000 R15: 0000000000000000 [ 64.017217][ T12] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 64.020311][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.022577][ T12] CR2: 00007fff3c9f8ff8 CR3: 000000001239c000 CR4: 0000000000352ef0 [ 64.025443][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.028404][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.031284][ T12] Call Trace: [ 64.032593][ T12] [ 64.033728][ T12] ? __die_body+0x5f/0xb0 [ 64.035409][ T12] ? die+0x9e/0xc0 [ 64.036814][ T12] ? do_trap+0x15a/0x3a0 [ 64.038369][ T12] ? bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 64.040667][ T12] ? do_error_trap+0x1dc/0x2c0 [ 64.042299][ T12] ? bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 64.044574][ T12] ? __pfx_do_error_trap+0x10/0x10 [ 64.046572][ T12] ? report_bug+0x3e8/0x500 [ 64.048360][ T12] ? handle_invalid_op+0x34/0x40 [ 64.050182][ T12] ? bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 64.052263][ T12] ? exc_invalid_op+0x38/0x50 [ 64.054002][ T12] ? asm_exc_invalid_op+0x1a/0x20 [ 64.055794][ T12] ? bch2_bucket_alloc_trans+0xcb9/0x3a50 [ 64.057880][ T12] ? bch2_bucket_alloc_trans+0x39eb/0x3a50 [ 64.060024][ T12] ? bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 64.062297][ T12] ? __pfx_validate_chain+0x10/0x10 [ 64.064220][ T12] ? __lock_acquire+0x1384/0x2050 [ 64.066102][ T12] ? __pfx_bch2_bucket_alloc_trans+0x10/0x10 [ 64.068301][ T12] ? blk_mq_run_hw_queue+0x40c/0xae0 [ 64.070286][ T12] ? percpu_ref_put_many+0x25/0x260 [ 64.072136][ T12] ? __pfx_lock_release+0x10/0x10 [ 64.074016][ T12] ? validate_chain+0x11e/0x5920 [ 64.075979][ T12] ? mark_lock+0x9a/0x360 [ 64.077716][ T12] ? __lock_acquire+0x1384/0x2050 [ 64.079714][ T12] ? __pfx_lock_acquire+0x10/0x10 [ 64.081947][ T12] ? bch2_bucket_alloc_set_trans+0x26f/0xd30 [ 64.084735][ T12] ? unwind_next_frame+0x193b/0x22d0 [ 64.086993][ T12] bch2_bucket_alloc_set_trans+0x517/0xd30 [ 64.089654][ T12] ? bch2_bucket_alloc_set_trans+0x26f/0xd30 [ 64.092405][ T12] ? deref_stack_reg+0x17c/0x210 [ 64.094536][ T12] ? __pfx_bch2_bucket_alloc_set_trans+0x10/0x10 [ 64.097181][ T12] ? stack_trace_save+0x118/0x1d0 [ 64.098970][ T12] ? unwind_next_frame+0x18e6/0x22d0 [ 64.100936][ T12] ? deref_stack_reg+0x17c/0x210 [ 64.102872][ T12] ? __asan_memset+0x23/0x50 [ 64.104614][ T12] ? mark_lock+0x9a/0x360 [ 64.106250][ T12] ? __lock_acquire+0x1384/0x2050 [ 64.108198][ T12] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 64.110402][ T12] __open_bucket_add_buckets+0x13d0/0x1ec0 [ 64.112444][ T12] ? __pfx_stack_trace_save+0x10/0x10 [ 64.114370][ T12] ? __pfx___open_bucket_add_buckets+0x10/0x10 [ 64.116613][ T12] ? mark_lock+0x2ae/0x360 [ 64.118294][ T12] ? __lock_acquire+0x1384/0x2050 [ 64.120182][ T12] ? bch2_btree_path_verify_locks+0x633/0x720 [ 64.122013][ T12] ? __bch2_trans_relock+0x44a/0x5f0 [ 64.123730][ T12] open_bucket_add_buckets+0x33a/0x410 [ 64.125441][ T12] bch2_alloc_sectors_start_trans+0xce9/0x2030 [ 64.127490][ T12] ? __pfx_lock_release+0x10/0x10 [ 64.129401][ T12] ? __pfx_bch2_alloc_sectors_start_trans+0x10/0x10 [ 64.131875][ T12] ? __mutex_lock+0x2ef/0xd70 [ 64.133616][ T12] ? __mutex_unlock_slowpath+0x21d/0x750 [ 64.135747][ T12] ? mean_and_variance_weighted_get_mean+0x73/0xc0 [ 64.138016][ T12] bch2_btree_reserve_get+0x612/0x1890 [ 64.140021][ T12] ? __pfx_bch2_btree_reserve_get+0x10/0x10 [ 64.142577][ T12] ? rcuwait_wake_up+0x1e5/0x230 [ 64.144708][ T12] ? percpu_up_read+0xdc/0x1b0 [ 64.146870][ T12] ? __pfx___bch2_disk_reservation_add+0x10/0x10 [ 64.149447][ T12] ? bch2_btree_update_start+0x682/0x14e0 [ 64.151568][ T12] bch2_btree_update_start+0xe56/0x14e0 [ 64.153892][ T12] ? bch2_btree_node_rewrite+0x1c0/0x1280 [ 64.156195][ T12] ? __pfx_bch2_btree_update_start+0x10/0x10 [ 64.158411][ T12] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 64.160610][ T12] ? __pfx_bch2_path_get+0x10/0x10 [ 64.162582][ T12] ? bch2_trans_begin+0x9c5/0x1c00 [ 64.164557][ T12] bch2_btree_node_rewrite+0x1c0/0x1280 [ 64.166638][ T12] ? __pfx_bch2_btree_node_rewrite+0x10/0x10 [ 64.168519][ T12] async_btree_node_rewrite_work+0x31e/0xda0 [ 64.170536][ T12] ? __pfx_async_btree_node_rewrite_work+0x10/0x10 [ 64.172993][ T12] ? async_btree_node_rewrite_work+0x232/0xda0 [ 64.175429][ T12] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 64.177892][ T12] ? process_scheduled_works+0x976/0x1850 [ 64.180076][ T12] process_scheduled_works+0xa63/0x1850 [ 64.182215][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 64.184539][ T12] ? assign_work+0x364/0x3d0 [ 64.186296][ T12] worker_thread+0x870/0xd30 [ 64.188057][ T12] ? __kthread_parkme+0x169/0x1d0 [ 64.190025][ T12] ? __pfx_worker_thread+0x10/0x10 [ 64.191962][ T12] kthread+0x2f0/0x390 [ 64.193564][ T12] ? __pfx_worker_thread+0x10/0x10 [ 64.195529][ T12] ? __pfx_kthread+0x10/0x10 [ 64.197289][ T12] ret_from_fork+0x4b/0x80 [ 64.199026][ T12] ? __pfx_kthread+0x10/0x10 [ 64.200873][ T12] ret_from_fork_asm+0x1a/0x30 [ 64.202699][ T12] [ 64.203902][ T12] Modules linked in: [ 64.205837][ T12] ---[ end trace 0000000000000000 ]--- [ 64.210236][ T5309] syz-executor142 (5309) used greatest stack depth: 17008 bytes left [ 64.233443][ T12] RIP: 0010:bch2_bucket_alloc_trans+0x39ec/0x3a50 [ 64.235739][ T12] Code: e8 a9 3a f0 fd e9 f0 c7 ff ff 89 d9 80 e1 07 38 c1 0f 8c f3 fd ff ff 48 89 df e8 3f 39 f0 fd e9 e6 fd ff ff e8 65 5d 86 fd 90 <0f> 0b e8 5d 5d 86 fd 90 0f 0b e8 45 4a b9 07 f3 0f 1e fa e8 4c 5d [ 64.243847][ T12] RSP: 0018:ffffc900003e6140 EFLAGS: 00010293 [ 64.245978][ T12] RAX: ffffffff840e8cab RBX: 0000000000000019 RCX: ffff88801b744880 [ 64.249084][ T12] RDX: 0000000000000000 RSI: 0000000000000019 RDI: 0000000000000000 [ 64.252774][ T12] RBP: ffffc900003e6868 R08: ffffffff840e5f79 R09: 0000000000000000 [ 64.255933][ T12] R10: ffffc900003e6728 R11: fffff5200007ccea R12: dffffc0000000000 [ 64.259096][ T12] R13: ffff888040474000 R14: 0000000000000000 R15: 0000000000000000 [ 64.262248][ T12] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 64.265295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.267586][ T12] CR2: 000055b9d65cb108 CR3: 000000001ce4c000 CR4: 0000000000352ef0 [ 64.270823][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.273310][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.275750][ T12] Kernel panic - not syncing: Fatal exception [ 64.278053][ T12] Kernel Offset: disabled [ 64.279667][ T12] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:44:37 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=dffffc0000000000 RCX=c98eedcd8bc59a00 RDX=dffffc0000000000 RSI=0000000000000000 RDI=0000000000000008 RBP=ffff88804009da18 RSP=ffffc9000d1efed8 R8 =ffffffff901d0bef R9 =1ffffffff203a17d R10=dffffc0000000000 R11=fffffbfff203a17e R12=ffff8880009e4880 R13=ffff888044c44d80 R14=ffffffff84430920 R15=ffffc9000d14f700 RIP=ffffffff816de070 RFL=00000246 [---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 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=00007fff3c9f8ff8 CR3=0000000011d6e000 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=0000000000000020 Opmask01=0000000040000000 Opmask02=0000000000400000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe371eadd0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 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 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 20000a6e65727265 2065652065622020 58204d5f534f2053 20303d6220676569 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