syzkaller login: [ 91.839901][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:13043' (ED25519) to the list of known hosts. 2025/12/08 19:27:18 parsed 1 programs [ 131.064550][ T5344] cgroup: Unknown subsys name 'net' [ 131.133354][ T5344] cgroup: Unknown subsys name 'cpuset' [ 131.138703][ T5344] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 132.790934][ T5344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 138.245205][ T5353] 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. [ 142.288059][ T5388] chnl_net:caif_netlink_parms(): no params data found [ 142.522361][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.539816][ T5388] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.543152][ T5388] bridge_slave_0: entered allmulticast mode [ 142.559761][ T5388] bridge_slave_0: entered promiscuous mode [ 142.573744][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.589848][ T5388] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.593121][ T5388] bridge_slave_1: entered allmulticast mode [ 142.620039][ T5388] bridge_slave_1: entered promiscuous mode [ 142.693053][ T5388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.721322][ T5388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.789366][ T5388] team0: Port device team_slave_0 added [ 142.814403][ T5388] team0: Port device team_slave_1 added [ 142.882442][ T5388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.885475][ T5388] 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. [ 142.929785][ T5388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.951092][ T5388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.953896][ T5388] 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. [ 142.979902][ T5388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.035774][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.038640][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.063529][ T5388] hsr_slave_0: entered promiscuous mode [ 143.066588][ T5388] hsr_slave_1: entered promiscuous mode [ 143.374242][ T5388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 143.395366][ T5388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 143.411258][ T5388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 143.421662][ T5388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 143.567056][ T5388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.594995][ T5388] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.616135][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.619423][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.641791][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.644906][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.956443][ T5388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.023061][ T5388] veth0_vlan: entered promiscuous mode [ 144.041551][ T5388] veth1_vlan: entered promiscuous mode [ 144.089182][ T5388] veth0_macvtap: entered promiscuous mode [ 144.102298][ T5388] veth1_macvtap: entered promiscuous mode [ 144.127091][ T5388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 144.145844][ T5388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.166443][ T25] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.182136][ T25] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.186094][ T25] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.202407][ T25] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.437602][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.461892][ T5412] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 144.466245][ T5412] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 144.475030][ T5412] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 144.478848][ T5412] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 144.482684][ T5412] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 144.561808][ T54] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.623899][ T54] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.698243][ T54] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.888384][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.901940][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.927001][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.930880][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.847974][ T54] bridge_slave_1: left allmulticast mode [ 146.860631][ T54] bridge_slave_1: left promiscuous mode [ 146.863623][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.910965][ T54] bridge_slave_0: left allmulticast mode [ 146.913461][ T54] bridge_slave_0: left promiscuous mode [ 146.915983][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.678227][ T54] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 147.690869][ T54] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 147.701290][ T54] bond0 (unregistering): Released all slaves [ 147.809909][ T54] hsr_slave_0: left promiscuous mode [ 147.828092][ T54] hsr_slave_1: left promiscuous mode [ 147.840749][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.854542][ T54] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.879527][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.883149][ T54] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.918280][ T54] veth1_macvtap: left promiscuous mode [ 147.934783][ T54] veth0_macvtap: left promiscuous mode [ 147.937925][ T54] veth1_vlan: left promiscuous mode [ 147.962033][ T54] veth0_vlan: left promiscuous mode 2025/12/08 19:27:38 executed programs: 0 [ 148.576082][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.581165][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.584899][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.588715][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.593860][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.705753][ T54] team0 (unregistering): Port device team_slave_1 removed [ 148.735812][ T54] team0 (unregistering): Port device team_slave_0 removed [ 149.515427][ T5462] chnl_net:caif_netlink_parms(): no params data found [ 150.264496][ T5462] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.267842][ T5462] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.282622][ T5462] bridge_slave_0: entered allmulticast mode [ 150.299919][ T5462] bridge_slave_0: entered promiscuous mode [ 150.305795][ T5462] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.318739][ T5462] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.329781][ T5462] bridge_slave_1: entered allmulticast mode [ 150.333477][ T5462] bridge_slave_1: entered promiscuous mode [ 150.461498][ T5462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.490936][ T5462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.567347][ T5462] team0: Port device team_slave_0 added [ 150.604444][ T5462] team0: Port device team_slave_1 added [ 150.630487][ T47] Bluetooth: hci0: command tx timeout [ 150.647433][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.652293][ T5462] 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. [ 150.662094][ T5462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.671180][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.673964][ T5462] 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. [ 150.699770][ T5462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.772128][ T5462] hsr_slave_0: entered promiscuous mode [ 150.775867][ T5462] hsr_slave_1: entered promiscuous mode [ 151.258808][ T5462] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.273082][ T5462] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.285918][ T5462] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.303545][ T5462] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 151.434402][ T5462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.465710][ T5462] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.482749][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.486004][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.508164][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.511470][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.852993][ T5462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.907075][ T5462] veth0_vlan: entered promiscuous mode [ 151.926431][ T5462] veth1_vlan: entered promiscuous mode [ 151.972519][ T5462] veth0_macvtap: entered promiscuous mode [ 151.993105][ T5462] veth1_macvtap: entered promiscuous mode [ 152.021241][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.050120][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.065515][ T4153] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.087873][ T4153] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.105811][ T4153] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.122920][ T4153] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.234883][ T4153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.239046][ T4153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.331079][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.334614][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.713852][ T47] Bluetooth: hci0: command tx timeout [ 152.961300][ T5520] loop0: detected capacity change from 0 to 32768 [ 152.983488][ T5520] ======================================================= [ 152.983488][ T5520] WARNING: The mand mount option has been deprecated and [ 152.983488][ T5520] and is ignored by this kernel. Remove the mand [ 152.983488][ T5520] option from the mount to silence this warning. [ 152.983488][ T5520] ======================================================= [ 153.114798][ T5520] JBD2: Ignoring recovery information on journal [ 153.187069][ T5520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 153.248955][ T5520] ------------[ cut here ]------------ [ 153.260274][ T5520] UBSAN: array-index-out-of-bounds in fs/ocfs2/xattr.c:1955:3 [ 153.263539][ T5520] index 2 is out of range for type 'struct ocfs2_xattr_entry[] __counted_by(xh_count)' (aka 'struct ocfs2_xattr_entry[]') [ 153.290308][ T5520] CPU: 0 UID: 0 PID: 5520 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 153.290327][ T5520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 153.290334][ T5520] Call Trace: [ 153.290339][ T5520] [ 153.290345][ T5520] dump_stack_lvl+0x189/0x250 [ 153.290476][ T5520] ? __pfx_dump_stack_lvl+0x10/0x10 [ 153.290490][ T5520] ? __pfx__printk+0x10/0x10 [ 153.290503][ T5520] ? __ocfs2_journal_access+0x611/0x810 [ 153.290544][ T5520] ubsan_epilogue+0xa/0x40 [ 153.290554][ T5520] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 153.290568][ T5520] ocfs2_xa_remove_entry+0x36d/0x3e0 [ 153.290587][ T5520] ocfs2_xa_set+0xaf4/0x2a70 [ 153.290610][ T5520] ? __pfx_ocfs2_xa_set+0x10/0x10 [ 153.290635][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.290652][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.290664][ T5520] ? __bfs+0x154/0x290 [ 153.290672][ T5520] ? __pfx_hlock_conflict+0x10/0x10 [ 153.290682][ T5520] ? check_path+0x21/0x40 [ 153.290689][ T5520] ? check_noncircular+0xda/0x150 [ 153.290701][ T5520] ? lockdep_unlock+0x89/0x120 [ 153.290710][ T5520] ? __bfs+0x154/0x290 [ 153.290718][ T5520] ? __pfx_hlock_conflict+0x10/0x10 [ 153.290733][ T5520] ? check_path+0x21/0x40 [ 153.290744][ T5520] ? check_noncircular+0xda/0x150 [ 153.290756][ T5520] ? __pfx_ocfs2_journal_access_xb+0x10/0x10 [ 153.290770][ T5520] ? __pfx_ocfs2_journal_access_xb+0x10/0x10 [ 153.290784][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.290807][ T5520] ocfs2_xattr_block_set+0x3ca/0x31b0 [ 153.290826][ T5520] ? start_this_handle+0x1f87/0x21c0 [ 153.290849][ T5520] ? __pfx_ocfs2_xattr_block_set+0x10/0x10 [ 153.290861][ T5520] ? start_this_handle+0x2068/0x21c0 [ 153.290894][ T5520] ? __pfx_start_this_handle+0x10/0x10 [ 153.290924][ T5520] ? rcu_is_watching+0x15/0xb0 [ 153.290940][ T5520] __ocfs2_xattr_set_handle+0x27e/0xf20 [ 153.290957][ T5520] ? __pfx___ocfs2_xattr_set_handle+0x10/0x10 [ 153.290973][ T5520] ? jbd2_journal_start+0x2a/0x40 [ 153.290993][ T5520] ? ocfs2_start_trans+0x495/0x6d0 [ 153.291009][ T5520] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 153.291026][ T5520] ocfs2_xattr_set+0xde8/0x11f0 [ 153.291054][ T5520] ? __pfx_ocfs2_xattr_set+0x10/0x10 [ 153.291064][ T5520] ? step_into_slowpath+0x378/0x7d0 [ 153.291084][ T5520] ? __asan_memset+0x22/0x50 [ 153.291103][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.291129][ T5520] ? posix_xattr_acl+0x93/0xc0 [ 153.291143][ T5520] ? evm_protect_xattr+0x4d4/0xa90 [ 153.291157][ T5520] ? __pfx_ocfs2_xattr_trusted_set+0x10/0x10 [ 153.291172][ T5520] __vfs_removexattr+0x431/0x470 [ 153.291193][ T5520] __vfs_removexattr_locked+0x1e8/0x230 [ 153.291208][ T5520] vfs_removexattr+0x80/0x1b0 [ 153.291223][ T5520] path_removexattrat+0x35d/0x690 [ 153.291238][ T5520] ? __pfx_path_removexattrat+0x10/0x10 [ 153.291251][ T5520] ? do_futex+0x395/0x420 [ 153.291281][ T5520] ? __pfx___se_sys_futex+0x10/0x10 [ 153.291300][ T5520] __x64_sys_lremovexattr+0x65/0x80 [ 153.291314][ T5520] do_syscall_64+0xfa/0xf80 [ 153.291367][ T5520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.291377][ T5520] ? clear_bhb_loop+0x60/0xb0 [ 153.291390][ T5520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.291400][ T5520] RIP: 0033:0x7f7eeed8f7c9 [ 153.291411][ T5520] 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 [ 153.291421][ T5520] RSP: 002b:00007fff3677ea58 EFLAGS: 00000246 ORIG_RAX: 00000000000000c6 [ 153.291434][ T5520] RAX: ffffffffffffffda RBX: 00007f7eeefe5fa0 RCX: 00007f7eeed8f7c9 [ 153.291441][ T5520] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000200000000240 [ 153.291448][ T5520] RBP: 00007f7eeee13f91 R08: 0000000000000000 R09: 0000000000000000 [ 153.291454][ T5520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.291460][ T5520] R13: 00007f7eeefe5fa0 R14: 00007f7eeefe5fa0 R15: 0000000000000002 [ 153.291478][ T5520] [ 153.291482][ T5520] ---[ end trace ]--- [ 153.544891][ T5520] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 153.548053][ T5520] CPU: 0 UID: 0 PID: 5520 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 153.551895][ T5520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 153.556522][ T5520] Call Trace: [ 153.558042][ T5520] [ 153.559357][ T5520] dump_stack_lvl+0x99/0x250 [ 153.561420][ T5520] ? __asan_memcpy+0x40/0x70 [ 153.563398][ T5520] ? __pfx_dump_stack_lvl+0x10/0x10 [ 153.565636][ T5520] ? __pfx__printk+0x10/0x10 [ 153.567717][ T5520] vpanic+0x237/0x6d0 [ 153.569466][ T5520] ? __pfx_vpanic+0x10/0x10 [ 153.571449][ T5520] panic+0xb9/0xc0 [ 153.573091][ T5520] ? __pfx_panic+0x10/0x10 [ 153.575173][ T5520] ? __pfx__printk+0x10/0x10 [ 153.577226][ T5520] ? __ocfs2_journal_access+0x611/0x810 [ 153.579756][ T5520] check_panic_on_warn+0x89/0xb0 [ 153.581925][ T5520] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 153.584432][ T5520] ocfs2_xa_remove_entry+0x36d/0x3e0 [ 153.586689][ T5520] ocfs2_xa_set+0xaf4/0x2a70 [ 153.588630][ T5520] ? __pfx_ocfs2_xa_set+0x10/0x10 [ 153.590762][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.592733][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.595057][ T5520] ? __bfs+0x154/0x290 [ 153.596793][ T5520] ? __pfx_hlock_conflict+0x10/0x10 [ 153.598931][ T5520] ? check_path+0x21/0x40 [ 153.600708][ T5520] ? check_noncircular+0xda/0x150 [ 153.602859][ T5520] ? lockdep_unlock+0x89/0x120 [ 153.604976][ T5520] ? __bfs+0x154/0x290 [ 153.606773][ T5520] ? __pfx_hlock_conflict+0x10/0x10 [ 153.609073][ T5520] ? check_path+0x21/0x40 [ 153.610892][ T5520] ? check_noncircular+0xda/0x150 [ 153.613016][ T5520] ? __pfx_ocfs2_journal_access_xb+0x10/0x10 [ 153.615663][ T5520] ? __pfx_ocfs2_journal_access_xb+0x10/0x10 [ 153.618271][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.620532][ T5520] ocfs2_xattr_block_set+0x3ca/0x31b0 [ 153.622888][ T5520] ? start_this_handle+0x1f87/0x21c0 [ 153.625272][ T5520] ? __pfx_ocfs2_xattr_block_set+0x10/0x10 [ 153.628228][ T5520] ? start_this_handle+0x2068/0x21c0 [ 153.630935][ T5520] ? __pfx_start_this_handle+0x10/0x10 [ 153.633219][ T5520] ? rcu_is_watching+0x15/0xb0 [ 153.635405][ T5520] __ocfs2_xattr_set_handle+0x27e/0xf20 [ 153.637632][ T5520] ? __pfx___ocfs2_xattr_set_handle+0x10/0x10 [ 153.640051][ T5520] ? jbd2_journal_start+0x2a/0x40 [ 153.642074][ T5520] ? ocfs2_start_trans+0x495/0x6d0 [ 153.644049][ T5520] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 153.646228][ T5520] ocfs2_xattr_set+0xde8/0x11f0 [ 153.648164][ T5520] ? __pfx_ocfs2_xattr_set+0x10/0x10 [ 153.650308][ T5520] ? step_into_slowpath+0x378/0x7d0 [ 153.652477][ T5520] ? __asan_memset+0x22/0x50 [ 153.654552][ T5520] ? __lock_acquire+0x6b6/0x2cf0 [ 153.656735][ T5520] ? posix_xattr_acl+0x93/0xc0 [ 153.658896][ T5520] ? evm_protect_xattr+0x4d4/0xa90 [ 153.661117][ T5520] ? __pfx_ocfs2_xattr_trusted_set+0x10/0x10 [ 153.663600][ T5520] __vfs_removexattr+0x431/0x470 [ 153.665688][ T5520] __vfs_removexattr_locked+0x1e8/0x230 [ 153.668081][ T5520] vfs_removexattr+0x80/0x1b0 [ 153.670171][ T5520] path_removexattrat+0x35d/0x690 [ 153.672369][ T5520] ? __pfx_path_removexattrat+0x10/0x10 [ 153.674809][ T5520] ? do_futex+0x395/0x420 [ 153.676653][ T5520] ? __pfx___se_sys_futex+0x10/0x10 [ 153.678924][ T5520] __x64_sys_lremovexattr+0x65/0x80 [ 153.681144][ T5520] do_syscall_64+0xfa/0xf80 [ 153.683118][ T5520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.685571][ T5520] ? clear_bhb_loop+0x60/0xb0 [ 153.687459][ T5520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.689811][ T5520] RIP: 0033:0x7f7eeed8f7c9 [ 153.691586][ T5520] 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 [ 153.698618][ T5520] RSP: 002b:00007fff3677ea58 EFLAGS: 00000246 ORIG_RAX: 00000000000000c6 [ 153.702092][ T5520] RAX: ffffffffffffffda RBX: 00007f7eeefe5fa0 RCX: 00007f7eeed8f7c9 [ 153.705416][ T5520] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000200000000240 [ 153.708805][ T5520] RBP: 00007f7eeee13f91 R08: 0000000000000000 R09: 0000000000000000 [ 153.712179][ T5520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.715559][ T5520] R13: 00007f7eeefe5fa0 R14: 00007f7eeefe5fa0 R15: 0000000000000002 [ 153.718850][ T5520] [ 153.720424][ T5520] Kernel Offset: disabled [ 153.722340][ T5520] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:27:43 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000073 RBX=0000000000000073 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90002abe750 R8 =ffff888033f48237 R9 =1ffff110067e9046 R10=dffffc0000000000 R11=ffffffff851c3830 R12=dffffc0000000000 R13=ffffffff99adba1a R14=ffffffff99df0580 R15=0000000000000000 RIP=ffffffff851c38ac 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 0000555581824500 ffffffff 00c00000 GS =0000 ffff88808d239000 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=00007f784ee3c000 CR3=00000000412d3000 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=0000000000000000 Opmask01=0000000000010100 Opmask02=00000000ffffffef 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 00007fff3677ed30 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee15050 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee1505d ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee15057 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee1506b ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee150f1 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7eeee151cf 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 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000060 0000000000000001 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 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