syzkaller login: [ 96.916249][ T1354] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:61846' (ED25519) to the list of known hosts. 2025/12/30 23:49:51 parsed 1 programs [ 106.614584][ T5330] cgroup: Unknown subsys name 'net' [ 106.686865][ T5330] cgroup: Unknown subsys name 'cpuset' [ 106.691627][ T5330] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 108.405741][ T5330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 109.271015][ T5330] ODEBUG: Out of memory. ODEBUG disabled [ 113.759031][ T5341] 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. [ 117.998391][ T1049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.019999][ T1049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.061336][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.065628][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.957288][ T5394] chnl_net:caif_netlink_parms(): no params data found [ 119.108440][ T5394] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.111907][ T5394] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.122838][ T5394] bridge_slave_0: entered allmulticast mode [ 119.127825][ T5394] bridge_slave_0: entered promiscuous mode [ 119.143887][ T5394] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.146795][ T5394] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.149622][ T5394] bridge_slave_1: entered allmulticast mode [ 119.153726][ T5394] bridge_slave_1: entered promiscuous mode [ 119.199934][ T5394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.215235][ T5394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.250673][ T5394] team0: Port device team_slave_0 added [ 119.254976][ T5394] team0: Port device team_slave_1 added [ 119.280504][ T5394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.283435][ T5394] 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 1532 would solve the problem. [ 119.293486][ T5394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.299131][ T5394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.301972][ T5394] 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 1532 would solve the problem. [ 119.312935][ T5394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.345116][ T5394] hsr_slave_0: entered promiscuous mode [ 119.348416][ T5394] hsr_slave_1: entered promiscuous mode [ 119.485656][ T5394] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.498446][ T5394] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.504831][ T5394] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.510678][ T5394] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.535709][ T5394] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.539175][ T5394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.542763][ T5394] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.545944][ T5394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.595987][ T5394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.607342][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.611383][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.621004][ T5394] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.631624][ T1037] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.635883][ T1037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.647056][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.651310][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.810248][ T5394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.843774][ T5394] veth0_vlan: entered promiscuous mode [ 119.851758][ T5394] veth1_vlan: entered promiscuous mode [ 119.883011][ T5394] veth0_macvtap: entered promiscuous mode [ 119.888399][ T5394] veth1_macvtap: entered promiscuous mode [ 119.903978][ T5394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.914681][ T5394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.924963][ T25] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.935849][ T25] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.939242][ T25] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.961546][ T25] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.185326][ T1037] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.203624][ T4677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.207947][ T4677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.211207][ T4677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.214975][ T4677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.218914][ T4677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 120.303612][ T1037] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.378053][ T1037] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.517382][ T1037] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/30 23:50:07 executed programs: 0 [ 121.328607][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.334428][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.337708][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.341500][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.346604][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.490804][ T5437] chnl_net:caif_netlink_parms(): no params data found [ 121.677100][ T5437] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.693236][ T5437] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.696299][ T5437] bridge_slave_0: entered allmulticast mode [ 121.703616][ T5437] bridge_slave_0: entered promiscuous mode [ 121.728725][ T5437] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.731882][ T5437] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.738226][ T5437] bridge_slave_1: entered allmulticast mode [ 121.742016][ T5437] bridge_slave_1: entered promiscuous mode [ 121.765868][ T5437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.771952][ T5437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.797800][ T5437] team0: Port device team_slave_0 added [ 121.802002][ T5437] team0: Port device team_slave_1 added [ 121.820855][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.824262][ T5437] 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 1532 would solve the problem. [ 121.835525][ T5437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.841606][ T5437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.844969][ T5437] 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 1532 would solve the problem. [ 121.856064][ T5437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.893968][ T5437] hsr_slave_0: entered promiscuous mode [ 121.897180][ T5437] hsr_slave_1: entered promiscuous mode [ 121.900171][ T5437] debugfs: 'hsr0' already exists in 'hsr' [ 121.903574][ T5437] Cannot create hsr debugfs directory [ 122.863354][ T1037] bridge_slave_1: left allmulticast mode [ 122.866190][ T1037] bridge_slave_1: left promiscuous mode [ 122.879864][ T1037] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.896600][ T1037] bridge_slave_0: left allmulticast mode [ 122.899102][ T1037] bridge_slave_0: left promiscuous mode [ 122.901664][ T1037] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.332014][ T1037] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.338117][ T1037] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.351577][ T1037] bond0 (unregistering): Released all slaves [ 123.398929][ T46] Bluetooth: hci0: command tx timeout [ 123.484524][ T1037] hsr_slave_0: left promiscuous mode [ 123.489514][ T1037] hsr_slave_1: left promiscuous mode [ 123.498905][ T1037] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.503093][ T1037] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.507744][ T1037] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.510813][ T1037] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.522198][ T1037] veth1_macvtap: left promiscuous mode [ 123.525893][ T1037] veth0_macvtap: left promiscuous mode [ 123.528351][ T1037] veth1_vlan: left promiscuous mode [ 123.530729][ T1037] veth0_vlan: left promiscuous mode [ 123.866057][ T1037] team0 (unregistering): Port device team_slave_1 removed [ 123.917951][ T1037] team0 (unregistering): Port device team_slave_0 removed [ 124.381983][ T5437] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.399792][ T5437] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.415380][ T5437] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.428472][ T5437] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 124.762395][ T5437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.795040][ T5437] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.819844][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.823031][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.846290][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.849493][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.046638][ T5437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.084554][ T5437] veth0_vlan: entered promiscuous mode [ 125.091628][ T5437] veth1_vlan: entered promiscuous mode [ 125.117104][ T5437] veth0_macvtap: entered promiscuous mode [ 125.125115][ T5437] veth1_macvtap: entered promiscuous mode [ 125.138411][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.151878][ T5437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.161049][ T55] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.169622][ T55] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.179973][ T55] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.196261][ T55] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.240055][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.251371][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.275774][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.280051][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.472662][ T46] Bluetooth: hci0: command tx timeout [ 125.525596][ T5476] loop0: detected capacity change from 0 to 32768 [ 125.542952][ T5476] ======================================================= [ 125.542952][ T5476] WARNING: The mand mount option has been deprecated and [ 125.542952][ T5476] and is ignored by this kernel. Remove the mand [ 125.542952][ T5476] option from the mount to silence this warning. [ 125.542952][ T5476] ======================================================= [ 125.614595][ T5476] JBD2: Ignoring recovery information on journal [ 125.643409][ T5476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.653672][ T5476] ------------[ cut here ]------------ [ 125.656299][ T5476] kernel BUG at fs/ocfs2/suballoc.c:1611! [ 125.658790][ T5476] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 125.662386][ T5476] CPU: 0 UID: 0 PID: 5476 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 125.666007][ T5476] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 125.670233][ T5476] RIP: 0010:ocfs2_block_group_search+0x367/0x490 [ 125.673108][ T5476] Code: d9 80 e1 07 80 c1 03 38 c1 0f 8c c5 fe ff ff 48 89 df e8 0c 40 77 fe e9 b8 fe ff ff e8 92 95 0f fe 90 0f 0b e8 8a 95 0f fe 90 <0f> 0b f3 0f 1e fa 65 44 8b 3d 4f 2e cf 0e bf 07 00 00 00 44 89 fe [ 125.681577][ T5476] RSP: 0018:ffffc90002a9ebb8 EFLAGS: 00010293 [ 125.684217][ T5476] RAX: ffffffff83b171d6 RBX: 000000000000004a RCX: ffff888030be0000 [ 125.688077][ T5476] RDX: 0000000000000000 RSI: 000000000000004a RDI: 000000000000004a [ 125.691504][ T5476] RBP: 0000000000000001 R08: 00000000ffffffff R09: ffffc90002a9f1a0 [ 125.694888][ T5476] R10: dffffc0000000000 R11: ffffffff83b16e70 R12: ffff888046bdf0e8 [ 125.698358][ T5476] R13: ffff8880467b4740 R14: ffff888057843000 R15: 000000000000004a [ 125.701738][ T5476] FS: 0000555588302500(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000 [ 125.705550][ T5476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.708382][ T5476] CR2: 0000001b30863fff CR3: 0000000041f55000 CR4: 0000000000352ef0 [ 125.711843][ T5476] Call Trace: [ 125.713364][ T5476] [ 125.714712][ T5476] ? __pfx_ocfs2_block_group_search+0x10/0x10 [ 125.717382][ T5476] ocfs2_search_chain+0x5f3/0x1d60 [ 125.719578][ T5476] ? mark_lock_irq+0x38f/0x420 [ 125.721666][ T5476] ? __pfx_ocfs2_search_chain+0x10/0x10 [ 125.724076][ T5476] ? save_trace+0x2c4/0x390 [ 125.726222][ T5476] ? unwind_next_frame+0xa5/0x23d0 [ 125.728536][ T5476] ? rcu_is_watching+0x15/0xb0 [ 125.730620][ T5476] ? __kasan_check_byte+0x12/0x40 [ 125.732871][ T5476] ? unwind_next_frame+0xa5/0x23d0 [ 125.735133][ T5476] ? rcu_is_watching+0x15/0xb0 [ 125.737307][ T5476] ? unwind_next_frame+0xa5/0x23d0 [ 125.739547][ T5476] ? rcu_is_watching+0x15/0xb0 [ 125.742020][ T5476] ? __kasan_check_byte+0x12/0x40 [ 125.744438][ T5476] ? is_bpf_text_address+0x26/0x2b0 [ 125.746977][ T5476] ? rcu_is_watching+0x15/0xb0 [ 125.748976][ T5476] ? __kasan_check_byte+0x12/0x40 [ 125.750969][ T5476] ? lock_release+0x4b/0x3b0 [ 125.752820][ T5476] ocfs2_claim_suballoc_bits+0xc1e/0x1f60 [ 125.755012][ T5476] ? kernel_text_address+0xa5/0xe0 [ 125.757225][ T5476] ? __kernel_text_address+0xd/0x40 [ 125.759364][ T5476] ? unwind_get_return_address+0x4d/0x90 [ 125.761874][ T5476] ? arch_stack_walk+0xfc/0x150 [ 125.763990][ T5476] ? __pfx_ocfs2_claim_suballoc_bits+0x10/0x10 [ 125.766505][ T5476] ? stack_trace_save+0x9c/0xe0 [ 125.768508][ T5476] ? __bfs+0x154/0x290 [ 125.770173][ T5476] ? __pfx_hlock_conflict+0x10/0x10 [ 125.772421][ T5476] ? check_path+0x21/0x40 [ 125.774216][ T5476] ? check_noncircular+0xda/0x150 [ 125.776353][ T5476] ? add_lock_to_list+0xc7/0x100 [ 125.778427][ T5476] ocfs2_claim_new_inode+0x332/0x7a0 [ 125.780614][ T5476] ? __pfx_ocfs2_claim_new_inode+0x10/0x10 [ 125.783025][ T5476] ocfs2_mknod_locked+0x100/0x250 [ 125.785192][ T5476] ? __pfx_ocfs2_mknod_locked+0x10/0x10 [ 125.787507][ T5476] ? dquot_alloc_inode+0x216/0xa50 [ 125.789711][ T5476] ? ocfs2_block_signals+0x94/0xe0 [ 125.791885][ T5476] ? __pfx_ocfs2_block_signals+0x10/0x10 [ 125.794242][ T5476] ? ocfs2_search_dirblock+0x2ec/0x4b0 [ 125.796554][ T5476] ? ocfs2_init_security_get+0x139/0x1a0 [ 125.798906][ T5476] ocfs2_mknod+0x10a5/0x2030 [ 125.800869][ T5476] ? __pfx_ocfs2_mknod+0x10/0x10 [ 125.803183][ T5476] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 125.805424][ T5476] ? _raw_spin_unlock+0x28/0x50 [ 125.807438][ T5476] ? ocfs2_inode_lock_full_nested+0xabe/0x1b40 [ 125.809850][ T5476] ? add_lock_to_list+0xc7/0x100 [ 125.811977][ T5476] ? register_lock_class+0x31/0x2e0 [ 125.814201][ T5476] ? __lock_acquire+0x6b6/0x2cf0 [ 125.816315][ T5476] ? do_raw_spin_lock+0x121/0x290 [ 125.818457][ T5476] ? do_raw_spin_unlock+0x4d/0x240 [ 125.820787][ T5476] ? _raw_spin_unlock+0x28/0x50 [ 125.822878][ T5476] ? rcu_is_watching+0x15/0xb0 [ 125.824986][ T5476] ? ocfs2_lookup+0x5ad/0x970 [ 125.826926][ T5476] ? __pfx_ocfs2_permission+0x10/0x10 [ 125.829262][ T5476] ocfs2_create+0x195/0x420 [ 125.831169][ T5476] ? __pfx_ocfs2_lookup+0x10/0x10 [ 125.833360][ T5476] ? from_kgid+0x1b0/0x650 [ 125.835301][ T5476] ? __pfx_ocfs2_create+0x10/0x10 [ 125.838063][ T5476] ? inode_permission+0x2fd/0x5f0 [ 125.840868][ T5476] ? bpf_lsm_inode_create+0x9/0x20 [ 125.843615][ T5476] ? __pfx_ocfs2_create+0x10/0x10 [ 125.845780][ T5476] path_openat+0x18bb/0x3dd0 [ 125.847710][ T5476] ? __pfx_path_openat+0x10/0x10 [ 125.849858][ T5476] do_filp_open+0x1fa/0x410 [ 125.851795][ T5476] ? __pfx_do_filp_open+0x10/0x10 [ 125.853911][ T5476] ? _raw_spin_unlock+0x28/0x50 [ 125.855986][ T5476] ? alloc_fd+0x64c/0x6c0 [ 125.857886][ T5476] do_sys_openat2+0x121/0x200 [ 125.859896][ T5476] ? __se_sys_futex+0x36f/0x400 [ 125.861951][ T5476] ? __pfx_do_sys_openat2+0x10/0x10 [ 125.864117][ T5476] ? __pfx___se_sys_futex+0x10/0x10 [ 125.866363][ T5476] __x64_sys_openat+0x138/0x170 [ 125.868443][ T5476] do_syscall_64+0xec/0xf80 [ 125.870368][ T5476] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.872872][ T5476] ? trace_irq_disable+0x37/0x100 [ 125.874963][ T5476] ? clear_bhb_loop+0x60/0xb0 [ 125.876905][ T5476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.879330][ T5476] RIP: 0033:0x7f0cf598f7c9 [ 125.881260][ T5476] 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 [ 125.889141][ T5476] RSP: 002b:00007ffcd46a8d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 125.892602][ T5476] RAX: ffffffffffffffda RBX: 00007f0cf5be5fa0 RCX: 00007f0cf598f7c9 [ 125.895954][ T5476] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c [ 125.899277][ T5476] RBP: 00007f0cf5a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 125.902487][ T5476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.905682][ T5476] R13: 00007f0cf5be5fa0 R14: 00007f0cf5be5fa0 R15: 0000000000000004 [ 125.908893][ T5476] [ 125.910152][ T5476] Modules linked in: [ 125.912596][ T5476] ---[ end trace 0000000000000000 ]--- [ 125.925890][ T5476] RIP: 0010:ocfs2_block_group_search+0x367/0x490 [ 125.928681][ T5476] Code: d9 80 e1 07 80 c1 03 38 c1 0f 8c c5 fe ff ff 48 89 df e8 0c 40 77 fe e9 b8 fe ff ff e8 92 95 0f fe 90 0f 0b e8 8a 95 0f fe 90 <0f> 0b f3 0f 1e fa 65 44 8b 3d 4f 2e cf 0e bf 07 00 00 00 44 89 fe [ 125.937910][ T5476] RSP: 0018:ffffc90002a9ebb8 EFLAGS: 00010293 [ 125.940742][ T5476] RAX: ffffffff83b171d6 RBX: 000000000000004a RCX: ffff888030be0000 [ 125.944916][ T5476] RDX: 0000000000000000 RSI: 000000000000004a RDI: 000000000000004a [ 125.948882][ T5476] RBP: 0000000000000001 R08: 00000000ffffffff R09: ffffc90002a9f1a0 [ 125.952223][ T5476] R10: dffffc0000000000 R11: ffffffff83b16e70 R12: ffff888046bdf0e8 [ 125.957549][ T5476] R13: ffff8880467b4740 R14: ffff888057843000 R15: 000000000000004a [ 125.960998][ T5476] FS: 0000555588302500(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000 [ 125.965127][ T5476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.968268][ T5476] CR2: 0000001b30863fff CR3: 0000000041f55000 CR4: 0000000000352ef0 [ 125.971716][ T5476] Kernel panic - not syncing: Fatal exception [ 125.974552][ T5476] Kernel Offset: disabled [ 125.976389][ T5476] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:50:12 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000023 RBX=0000000000000023 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90002a9e450 R8 =ffff888033b28237 R9 =1ffff11006765046 R10=dffffc0000000000 R11=ffffffff851bb460 R12=dffffc0000000000 R13=ffffffff998fea14 R14=ffffffff99c136a0 R15=0000000000000000 RIP=ffffffff851bb4dc 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 0000555588302500 ffffffff 00c00000 GS =0000 ffff88808d416000 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=0000001b30863fff CR3=0000000041f55000 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=0000000000000001 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=00000000fffffdff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff30ed5a2b 00007fff30ed5a2b ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff30ed5f30 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff30ed5f30 0000003000000018 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d00 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3737373737373737 3737373737373737 3737373737373737 3737373737373700 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c6c61636f6c2065 646f6e28206e6f20 29302c3728206563 6976656420676e69 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7320646c756f7720 32333531206f7420 55544d2065687420 676e697474655320 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2e6d656c626f7270 206568742065766c 6f7320646c756f77 2032333531206f74 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2055544d20656874 20676e6974746553 202e65636e616d72 6f66726570206568 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7420746361706d69 20646c756f632068 6369687720327265 79616c206e6f2064 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65746e656d676172 66206562206c6c69 7720656361667265 746e692073696874 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