Warning: Permanently added '[localhost]:34929' (ED25519) to the list of known hosts. 2025/09/06 08:37:07 parsed 1 programs syzkaller login: [ 90.574471][ T5344] cgroup: Unknown subsys name 'net' [ 90.661738][ T5344] cgroup: Unknown subsys name 'cpuset' [ 90.669734][ T5344] cgroup: Unknown subsys name 'rlimit' [ 91.943135][ T10] cfg80211: failed to load regulatory.db [ 92.453286][ T5344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.681875][ T5361] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 99.045713][ T5401] chnl_net:caif_netlink_parms(): no params data found [ 99.118872][ T5401] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.122553][ T5401] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.125665][ T5401] bridge_slave_0: entered allmulticast mode [ 99.130698][ T5401] bridge_slave_0: entered promiscuous mode [ 99.136218][ T5401] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.139759][ T5401] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.142943][ T5401] bridge_slave_1: entered allmulticast mode [ 99.146776][ T5401] bridge_slave_1: entered promiscuous mode [ 99.174314][ T5401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.180724][ T5401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.204656][ T5401] team0: Port device team_slave_0 added [ 99.210621][ T5401] team0: Port device team_slave_1 added [ 99.236226][ T5401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.239462][ T5401] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.253067][ T5401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.261777][ T5401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.264831][ T5401] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.276440][ T5401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.315129][ T5401] hsr_slave_0: entered promiscuous mode [ 99.318807][ T5401] hsr_slave_1: entered promiscuous mode [ 99.482453][ T5401] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.493010][ T5401] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.501467][ T5401] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.512504][ T5401] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.611146][ T5401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.631841][ T5401] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.643603][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.647252][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.670030][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.673355][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.880164][ T5401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.922224][ T5401] veth0_vlan: entered promiscuous mode [ 99.931349][ T5401] veth1_vlan: entered promiscuous mode [ 99.961838][ T5401] veth0_macvtap: entered promiscuous mode [ 99.970006][ T5401] veth1_macvtap: entered promiscuous mode [ 99.990058][ T5401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.002206][ T5401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.014299][ T55] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.030195][ T55] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.033938][ T55] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.048222][ T55] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.210007][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.256089][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.302346][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.371126][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.486416][ T5428] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.492024][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.495611][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.501398][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.504834][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.672105][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.675493][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.718930][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.722467][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/06 08:37:21 executed programs: 0 [ 102.266477][ T4702] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.271447][ T4702] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.275509][ T4702] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.283637][ T4702] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.287592][ T4702] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.504801][ T5453] chnl_net:caif_netlink_parms(): no params data found [ 102.631327][ T55] bridge_slave_1: left allmulticast mode [ 102.634141][ T55] bridge_slave_1: left promiscuous mode [ 102.637643][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.670220][ T55] bridge_slave_0: left allmulticast mode [ 102.673042][ T55] bridge_slave_0: left promiscuous mode [ 102.675534][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.061762][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.069777][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.075150][ T55] bond0 (unregistering): Released all slaves [ 103.151245][ T55] hsr_slave_0: left promiscuous mode [ 103.154543][ T55] hsr_slave_1: left promiscuous mode [ 103.163107][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.166416][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.173274][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.176637][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.190306][ T55] veth1_macvtap: left promiscuous mode [ 103.193254][ T55] veth0_macvtap: left promiscuous mode [ 103.196463][ T55] veth1_vlan: left promiscuous mode [ 103.199893][ T55] veth0_vlan: left promiscuous mode [ 103.526397][ T55] team0 (unregistering): Port device team_slave_1 removed [ 103.552102][ T55] team0 (unregistering): Port device team_slave_0 removed [ 103.853309][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.856550][ T5453] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.866122][ T5453] bridge_slave_0: entered allmulticast mode [ 103.878693][ T5453] bridge_slave_0: entered promiscuous mode [ 103.883590][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.897647][ T5453] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.900897][ T5453] bridge_slave_1: entered allmulticast mode [ 103.908496][ T5453] bridge_slave_1: entered promiscuous mode [ 103.990970][ T5453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.012763][ T5453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.101275][ T5453] team0: Port device team_slave_0 added [ 104.111092][ T5453] team0: Port device team_slave_1 added [ 104.176027][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.183681][ T5453] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.218042][ T5453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.224677][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.237780][ T5453] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.269120][ T5453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.338126][ T4702] Bluetooth: hci0: command tx timeout [ 104.599222][ T5453] hsr_slave_0: entered promiscuous mode [ 104.614343][ T5453] hsr_slave_1: entered promiscuous mode [ 105.843812][ T5453] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.861566][ T5453] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.881048][ T5453] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.893105][ T5453] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.055721][ T5453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.094184][ T5453] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.119306][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.122329][ T1039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.142243][ T1039] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.145645][ T1039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.417466][ T4702] Bluetooth: hci0: command tx timeout [ 106.531801][ T5453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.607236][ T5453] veth0_vlan: entered promiscuous mode [ 106.626508][ T5453] veth1_vlan: entered promiscuous mode [ 106.688674][ T5453] veth0_macvtap: entered promiscuous mode [ 106.694759][ T5453] veth1_macvtap: entered promiscuous mode [ 106.716065][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.751522][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.778015][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.782273][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.785927][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.810123][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.909517][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.912912][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.980289][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.985476][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.481290][ T5513] loop0: detected capacity change from 0 to 32768 [ 107.512101][ T5513] ======================================================= [ 107.512101][ T5513] WARNING: The mand mount option has been deprecated and [ 107.512101][ T5513] and is ignored by this kernel. Remove the mand [ 107.512101][ T5513] option from the mount to silence this warning. [ 107.512101][ T5513] ======================================================= [ 107.646383][ T5513] JBD2: Ignoring recovery information on journal [ 107.705919][ T5513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.722874][ T5513] [ 107.724221][ T5513] ====================================================== [ 107.727266][ T5513] WARNING: possible circular locking dependency detected [ 107.730390][ T5513] syzkaller #0 Not tainted [ 107.733304][ T5513] ------------------------------------------------------ [ 107.736133][ T5513] syz.0.17/5513 is trying to acquire lock: [ 107.738706][ T5513] ffff888042873f60 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.743559][ T5513] [ 107.743559][ T5513] but task is already holding lock: [ 107.746645][ T5513] ffff888042873ff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 107.750857][ T5513] [ 107.750857][ T5513] which lock already depends on the new lock. [ 107.750857][ T5513] [ 107.755427][ T5513] [ 107.755427][ T5513] the existing dependency chain (in reverse order) is: [ 107.759239][ T5513] [ 107.759239][ T5513] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 107.762781][ T5513] lock_acquire+0x120/0x360 [ 107.765040][ T5513] down_read+0x46/0x2e0 [ 107.767223][ T5513] ocfs2_init_acl+0x2f9/0x720 [ 107.769475][ T5513] ocfs2_mknod+0x1321/0x2050 [ 107.771764][ T5513] ocfs2_create+0x1a5/0x440 [ 107.774061][ T5513] path_openat+0x14f4/0x3830 [ 107.776094][ T5513] do_filp_open+0x1fa/0x410 [ 107.778091][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.780368][ T5513] __x64_sys_openat+0x138/0x170 [ 107.782712][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.784849][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.787685][ T5513] [ 107.787685][ T5513] -> #3 (jbd2_handle){++++}-{0:0}: [ 107.790860][ T5513] lock_acquire+0x120/0x360 [ 107.793079][ T5513] start_this_handle+0x1fa7/0x21c0 [ 107.795483][ T5513] jbd2__journal_start+0x2c1/0x5b0 [ 107.797942][ T5513] jbd2_journal_start+0x2a/0x40 [ 107.800362][ T5513] ocfs2_start_trans+0x376/0x6d0 [ 107.802780][ T5513] ocfs2_mknod+0xe93/0x2050 [ 107.805025][ T5513] ocfs2_create+0x1a5/0x440 [ 107.807309][ T5513] path_openat+0x14f4/0x3830 [ 107.809516][ T5513] do_filp_open+0x1fa/0x410 [ 107.811711][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.814023][ T5513] __x64_sys_openat+0x138/0x170 [ 107.816283][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.818461][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.821181][ T5513] [ 107.821181][ T5513] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 107.824892][ T5513] lock_acquire+0x120/0x360 [ 107.826933][ T5513] down_read+0x46/0x2e0 [ 107.829134][ T5513] ocfs2_start_trans+0x36a/0x6d0 [ 107.831414][ T5513] ocfs2_mknod+0xe93/0x2050 [ 107.833754][ T5513] ocfs2_create+0x1a5/0x440 [ 107.835917][ T5513] path_openat+0x14f4/0x3830 [ 107.838506][ T5513] do_filp_open+0x1fa/0x410 [ 107.840817][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.843130][ T5513] __x64_sys_openat+0x138/0x170 [ 107.845301][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.847303][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.850007][ T5513] [ 107.850007][ T5513] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 107.853390][ T5513] lock_acquire+0x120/0x360 [ 107.855478][ T5513] ocfs2_start_trans+0x26b/0x6d0 [ 107.857693][ T5513] ocfs2_truncate_file+0x643/0x1420 [ 107.860055][ T5513] ocfs2_setattr+0x1520/0x1b40 [ 107.862241][ T5513] notify_change+0xb33/0xe40 [ 107.864468][ T5513] do_truncate+0x1a4/0x220 [ 107.866606][ T5513] path_openat+0x306c/0x3830 [ 107.868754][ T5513] do_filp_open+0x1fa/0x410 [ 107.870925][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.873293][ T5513] __x64_sys_openat+0x138/0x170 [ 107.875721][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.878035][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.880971][ T5513] [ 107.880971][ T5513] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 107.884478][ T5513] validate_chain+0xb9b/0x2140 [ 107.886870][ T5513] __lock_acquire+0xab9/0xd20 [ 107.889282][ T5513] lock_acquire+0x120/0x360 [ 107.891503][ T5513] down_write+0x96/0x1f0 [ 107.893776][ T5513] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.897337][ T5513] ocfs2_truncate_file+0xda0/0x1420 [ 107.899921][ T5513] ocfs2_setattr+0x1520/0x1b40 [ 107.902408][ T5513] notify_change+0xb33/0xe40 [ 107.904626][ T5513] do_truncate+0x1a4/0x220 [ 107.906716][ T5513] path_openat+0x306c/0x3830 [ 107.908950][ T5513] do_filp_open+0x1fa/0x410 [ 107.910955][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.913356][ T5513] __x64_sys_openat+0x138/0x170 [ 107.916058][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.918298][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.921163][ T5513] [ 107.921163][ T5513] other info that might help us debug this: [ 107.921163][ T5513] [ 107.925589][ T5513] Chain exists of: [ 107.925589][ T5513] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 107.925589][ T5513] [ 107.931274][ T5513] Possible unsafe locking scenario: [ 107.931274][ T5513] [ 107.934599][ T5513] CPU0 CPU1 [ 107.936950][ T5513] ---- ---- [ 107.939319][ T5513] lock(&oi->ip_xattr_sem); [ 107.941367][ T5513] lock(jbd2_handle); [ 107.943989][ T5513] lock(&oi->ip_xattr_sem); [ 107.946610][ T5513] lock(&oi->ip_alloc_sem); [ 107.948364][ T5513] [ 107.948364][ T5513] *** DEADLOCK *** [ 107.948364][ T5513] [ 107.951550][ T5513] 3 locks held by syz.0.17/5513: [ 107.953829][ T5513] #0: ffff888050b98428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 107.958530][ T5513] #1: ffff8880428742c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 107.963592][ T5513] #2: ffff888042873ff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 107.967907][ T5513] [ 107.967907][ T5513] stack backtrace: [ 107.970379][ T5513] CPU: 0 UID: 0 PID: 5513 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 107.970395][ T5513] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 107.970402][ T5513] Call Trace: [ 107.970409][ T5513] [ 107.970414][ T5513] dump_stack_lvl+0x189/0x250 [ 107.970431][ T5513] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.970443][ T5513] ? __pfx__printk+0x10/0x10 [ 107.970457][ T5513] ? print_lock_name+0xde/0x100 [ 107.970470][ T5513] print_circular_bug+0x2ee/0x310 [ 107.970483][ T5513] check_noncircular+0x134/0x160 [ 107.970494][ T5513] validate_chain+0xb9b/0x2140 [ 107.970508][ T5513] __lock_acquire+0xab9/0xd20 [ 107.970525][ T5513] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.970535][ T5513] lock_acquire+0x120/0x360 [ 107.970548][ T5513] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.970561][ T5513] down_write+0x96/0x1f0 [ 107.970573][ T5513] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.970583][ T5513] ? __pfx_down_write+0x10/0x10 [ 107.970595][ T5513] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.970606][ T5513] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 107.970617][ T5513] ? up_write+0x1c4/0x420 [ 107.970629][ T5513] ocfs2_truncate_file+0xda0/0x1420 [ 107.970641][ T5513] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 107.970650][ T5513] ? do_raw_spin_unlock+0x4d/0x240 [ 107.970661][ T5513] ? _raw_spin_unlock+0x28/0x50 [ 107.970673][ T5513] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 107.970690][ T5513] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 107.970703][ T5513] ? ocfs2_rw_lock+0x13a/0x240 [ 107.970716][ T5513] ? __pfx___dquot_initialize+0x10/0x10 [ 107.970730][ T5513] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 107.970742][ T5513] ? setattr_prepare+0x1e7/0xac0 [ 107.970755][ T5513] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 107.970770][ T5513] ocfs2_setattr+0x1520/0x1b40 [ 107.970794][ T5513] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.970805][ T5513] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 107.970820][ T5513] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 107.970835][ T5513] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 107.970848][ T5513] ? current_time+0x222/0x370 [ 107.970862][ T5513] ? evm_inode_setattr+0x1b6/0x7d0 [ 107.970873][ T5513] ? __pfx_current_time+0x10/0x10 [ 107.970889][ T5513] ? try_break_deleg+0x79/0x130 [ 107.970898][ T5513] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.970911][ T5513] notify_change+0xb33/0xe40 [ 107.970924][ T5513] do_truncate+0x1a4/0x220 [ 107.970939][ T5513] ? __pfx_do_truncate+0x10/0x10 [ 107.970949][ T5513] ? apparmor_file_truncate+0x23e/0x2d0 [ 107.970965][ T5513] path_openat+0x306c/0x3830 [ 107.970975][ T5513] ? arch_stack_walk+0xfc/0x150 [ 107.970992][ T5513] ? stack_depot_save_flags+0x40/0x860 [ 107.971005][ T5513] ? __lock_acquire+0xab9/0xd20 [ 107.971021][ T5513] ? __pfx_path_openat+0x10/0x10 [ 107.971030][ T5513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.971043][ T5513] do_filp_open+0x1fa/0x410 [ 107.971060][ T5513] ? __lock_acquire+0xab9/0xd20 [ 107.971075][ T5513] ? __pfx_do_filp_open+0x10/0x10 [ 107.971093][ T5513] ? _raw_spin_unlock+0x28/0x50 [ 107.971105][ T5513] ? alloc_fd+0x64c/0x6c0 [ 107.971119][ T5513] do_sys_openat2+0x121/0x1c0 [ 107.971133][ T5513] ? __se_sys_futex+0x36f/0x400 [ 107.971146][ T5513] ? __pfx_do_sys_openat2+0x10/0x10 [ 107.971160][ T5513] ? __pfx___se_sys_futex+0x10/0x10 [ 107.971173][ T5513] ? rcu_is_watching+0x15/0xb0 [ 107.971184][ T5513] __x64_sys_openat+0x138/0x170 [ 107.971200][ T5513] do_syscall_64+0xfa/0x3b0 [ 107.971219][ T5513] ? lockdep_hardirqs_on+0x9c/0x150 [ 107.971235][ T5513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.971244][ T5513] ? clear_bhb_loop+0x60/0xb0 [ 107.971255][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.971264][ T5513] RIP: 0033:0x7fea50d8ebe9 [ 107.971275][ T5513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 107.971283][ T5513] RSP: 002b:00007ffc16ee8858 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 107.971296][ T5513] RAX: ffffffffffffffda RBX: 00007fea50fc5fa0 RCX: 00007fea50d8ebe9 [ 107.971303][ T5513] RDX: 0000000000000a81 RSI: 0000200000004400 RDI: ffffffffffffff9c [ 107.971311][ T5513] RBP: 00007fea50e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 107.971317][ T5513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.971323][ T5513] R13: 00007fea50fc5fa0 R14: 00007fea50fc5fa0 R15: 0000000000000004 [ 107.971333][ T5513] [ 108.189035][ T5453] ocfs2: Unmounting device (7,0) on (node local) 2025/09/06 08:37:27 executed programs: 3 [ 108.384076][ T5520] loop0: detected capacity change from 0 to 32768 [ 108.395307][ T5520] JBD2: Ignoring recovery information on journal [ 108.440320][ T5520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.460736][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 108.497169][ T4702] Bluetooth: hci0: command tx timeout [ 108.660858][ T5523] loop0: detected capacity change from 0 to 32768 [ 108.694182][ T5523] JBD2: Ignoring recovery information on journal [ 108.725774][ T5523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.751832][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 108.943989][ T5526] loop0: detected capacity change from 0 to 32768 [ 108.960382][ T5526] JBD2: Ignoring recovery information on journal [ 108.999963][ T5526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.023536][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 109.218878][ T5529] loop0: detected capacity change from 0 to 32768 [ 109.238827][ T5529] JBD2: Ignoring recovery information on journal [ 109.269945][ T5529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.284531][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 109.465099][ T5532] loop0: detected capacity change from 0 to 32768 [ 109.479097][ T5532] JBD2: Ignoring recovery information on journal [ 109.512795][ T5532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.532942][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 109.710055][ T5535] loop0: detected capacity change from 0 to 32768 [ 109.724385][ T5535] JBD2: Ignoring recovery information on journal [ 109.752955][ T5535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.774461][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 109.951556][ T5538] loop0: detected capacity change from 0 to 32768 [ 109.965874][ T5538] JBD2: Ignoring recovery information on journal [ 109.994942][ T5538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.021018][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 110.194379][ T5541] loop0: detected capacity change from 0 to 32768 [ 110.206151][ T5541] JBD2: Ignoring recovery information on journal [ 110.244862][ T5541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.272269][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 110.455412][ T5544] loop0: detected capacity change from 0 to 32768 [ 110.472873][ T5544] JBD2: Ignoring recovery information on journal [ 110.519527][ T5544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.560351][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 110.578399][ T4702] Bluetooth: hci0: command tx timeout [ 110.785672][ T5547] loop0: detected capacity change from 0 to 32768 [ 110.805122][ T5547] JBD2: Ignoring recovery information on journal [ 110.836658][ T5547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.854576][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 110.976662][ T5550] loop0: detected capacity change from 0 to 32768 [ 111.015173][ T5550] JBD2: Ignoring recovery information on journal [ 111.046425][ T5550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.061338][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 111.253458][ T5553] loop0: detected capacity change from 0 to 32768 [ 111.266387][ T5553] JBD2: Ignoring recovery information on journal [ 111.311145][ T5553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.339078][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 111.525652][ T5556] loop0: detected capacity change from 0 to 32768 [ 111.541004][ T5556] JBD2: Ignoring recovery information on journal [ 111.580942][ T5556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.602534][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 111.795960][ T5559] loop0: detected capacity change from 0 to 32768 [ 111.813714][ T5559] JBD2: Ignoring recovery information on journal [ 111.844918][ T5559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.865777][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 112.056645][ T5562] loop0: detected capacity change from 0 to 32768 [ 112.076049][ T5562] JBD2: Ignoring recovery information on journal [ 112.106674][ T5562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.126978][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 112.299291][ T5565] loop0: detected capacity change from 0 to 32768 [ 112.313085][ T5565] JBD2: Ignoring recovery information on journal [ 112.342877][ T5565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.369225][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 112.555052][ T5568] loop0: detected capacity change from 0 to 32768 [ 112.570558][ T5568] JBD2: Ignoring recovery information on journal [ 112.602877][ T5568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.625541][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 112.806571][ T5571] loop0: detected capacity change from 0 to 32768 [ 112.822854][ T5571] JBD2: Ignoring recovery information on journal [ 112.855477][ T5571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.872815][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 113.050786][ T5574] loop0: detected capacity change from 0 to 32768 [ 113.064034][ T5574] JBD2: Ignoring recovery information on journal [ 113.093958][ T5574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.116761][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 113.293137][ T5577] loop0: detected capacity change from 0 to 32768 [ 113.306984][ T5577] JBD2: Ignoring recovery information on journal [ 113.338762][ T5577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.358830][ T5453] ocfs2: Unmounting device (7,0) on (node local) 2025/09/06 08:37:32 executed programs: 23 [ 113.548368][ T5580] loop0: detected capacity change from 0 to 32768 [ 113.562078][ T5580] JBD2: Ignoring recovery information on journal [ 113.593874][ T5580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.615806][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 113.815717][ T5583] loop0: detected capacity change from 0 to 32768 [ 113.828117][ T5583] JBD2: Ignoring recovery information on journal [ 113.857916][ T5583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.882475][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 114.065015][ T5586] loop0: detected capacity change from 0 to 32768 [ 114.088821][ T5586] JBD2: Ignoring recovery information on journal [ 114.120941][ T5586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.132392][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 114.315640][ T5589] loop0: detected capacity change from 0 to 32768 [ 114.330235][ T5589] JBD2: Ignoring recovery information on journal [ 114.359656][ T5589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.381842][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 114.574524][ T5592] loop0: detected capacity change from 0 to 32768 [ 114.593590][ T5592] JBD2: Ignoring recovery information on journal [ 114.629475][ T5592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.645489][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 114.837524][ T5595] loop0: detected capacity change from 0 to 32768 [ 114.861804][ T5595] JBD2: Ignoring recovery information on journal [ 114.891987][ T5595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.913042][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 115.104429][ T5598] loop0: detected capacity change from 0 to 32768 [ 115.118090][ T5598] JBD2: Ignoring recovery information on journal [ 115.153309][ T5598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.171387][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 115.356400][ T5601] loop0: detected capacity change from 0 to 32768 [ 115.374408][ T5601] JBD2: Ignoring recovery information on journal [ 115.416840][ T5601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.431178][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 115.604597][ T5604] loop0: detected capacity change from 0 to 32768 [ 115.618333][ T5604] JBD2: Ignoring recovery information on journal [ 115.658843][ T5604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.679406][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 115.881640][ T5607] loop0: detected capacity change from 0 to 32768 [ 115.892466][ T5607] JBD2: Ignoring recovery information on journal [ 115.922954][ T5607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.947218][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 116.127657][ T5610] loop0: detected capacity change from 0 to 32768 [ 116.140052][ T5610] JBD2: Ignoring recovery information on journal [ 116.172583][ T5610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.194081][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 116.386593][ T5613] loop0: detected capacity change from 0 to 32768 [ 116.400277][ T5613] JBD2: Ignoring recovery information on journal [ 116.431959][ T5613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.458578][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 116.651727][ T5616] loop0: detected capacity change from 0 to 32768 [ 116.669199][ T5616] JBD2: Ignoring recovery information on journal [ 116.700122][ T5616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.720009][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 116.895460][ T5619] loop0: detected capacity change from 0 to 32768 [ 116.916681][ T5619] JBD2: Ignoring recovery information on journal [ 116.949564][ T5619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.970177][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 117.148801][ T5622] loop0: detected capacity change from 0 to 32768 [ 117.161102][ T5622] JBD2: Ignoring recovery information on journal [ 117.201158][ T5622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.223077][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 117.398953][ T5625] loop0: detected capacity change from 0 to 32768 [ 117.412795][ T5625] JBD2: Ignoring recovery information on journal [ 117.452222][ T5625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.466902][ T5453] ocfs2: Unmounting device (7,0) on (node local) [ 117.643973][ T5628] loop0: detected capacity change from 0 to 32768 [ 117.657523][ T5628] JBD2: Ignoring recovery information on journal [ 117.693282][ T5628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.710064][ T5453] ocfs2: Unmounting device (7,0) on (node local) VM DIAGNOSIS: 08:37:26 Registers: info registers vcpu 0 CPU#0 RAX=000000000000006c RBX=000000000000006c RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90002b3e850 R8 =ffff888031bd8237 R9 =1ffff1100637b046 R10=dffffc0000000000 R11=ffffffff8550dd40 R12=dffffc0000000000 R13=ffffffff99b098dd R14=ffffffff99dfe820 R15=0000000000000000 RIP=ffffffff8550ddbc 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 0000555579e16500 ffffffff 00c00000 GS =0000 ffff88808d20c000 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=0000001b31863fff CR3=0000000043128000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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=00000000ff000000 Opmask01=0000000000000014 Opmask02=000000000000003f 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 00007ffc16ee7dc0 00007ffc16ee7da0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee7f00 00007ffc16ee7d80 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee8cb6 00007ffc16ee8cbc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee7dc0 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee7f00 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee7f00 00007ffc16ee7d80 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc16ee7dc0 00007ffc16ee7da0 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fea50e12ee7 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fea50e12fc5 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 0000000000000000 0000000000000000 0000000000000000 000000327366636f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 736b636f6c666c61 636f6c2c6c6c7566 3d79636e65726568 6f63000500060006 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c343665646f6e69 2c6c6c75663d7963 6e657265686f632c 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