Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. 2025/09/28 20:18:32 parsed 1 programs [ 115.702941][ T6209] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 118.884677][ T5184] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 118.893808][ T5184] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 118.902156][ T5184] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 118.911170][ T5184] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 118.919448][ T5184] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 120.171439][ T6259] chnl_net:caif_netlink_parms(): no params data found [ 120.263264][ T6259] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.270792][ T6259] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.279167][ T6259] bridge_slave_0: entered allmulticast mode [ 120.287282][ T6259] bridge_slave_0: entered promiscuous mode [ 120.296112][ T6259] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.303375][ T6259] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.311422][ T6259] bridge_slave_1: entered allmulticast mode [ 120.318605][ T6259] bridge_slave_1: entered promiscuous mode [ 120.351171][ T6259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.363234][ T6259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.392934][ T6259] team0: Port device team_slave_0 added [ 120.403751][ T6259] team0: Port device team_slave_1 added [ 120.433748][ T6259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.441394][ T6259] 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. [ 120.467394][ T6259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.480330][ T6259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.487475][ T6259] 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. [ 120.513427][ T6259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.557150][ T6259] hsr_slave_0: entered promiscuous mode [ 120.563416][ T6259] hsr_slave_1: entered promiscuous mode [ 121.079615][ T6259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 121.090844][ T6259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 121.102641][ T6259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 121.113916][ T6259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 121.147058][ T6259] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.154262][ T6259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.161861][ T6259] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.169115][ T6259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.219362][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.234581][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.278926][ T6259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.307625][ T6259] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.321679][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.328904][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.354737][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.361976][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.608339][ T6259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.673119][ T6259] veth0_vlan: entered promiscuous mode [ 121.688235][ T6259] veth1_vlan: entered promiscuous mode [ 121.730313][ T6259] veth0_macvtap: entered promiscuous mode [ 121.742805][ T6259] veth1_macvtap: entered promiscuous mode [ 121.770453][ T6259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.789739][ T6259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.808660][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.833796][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.857505][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.884748][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.006430][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.100510][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.171956][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.308547][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.896381][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.904288][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.954536][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.963210][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.519031][ T50] bridge_slave_1: left allmulticast mode [ 124.524716][ T50] bridge_slave_1: left promiscuous mode [ 124.532407][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.547928][ T50] bridge_slave_0: left allmulticast mode [ 124.553611][ T50] bridge_slave_0: left promiscuous mode [ 124.568641][ T50] bridge0: port 1(bridge_slave_0) entered disabled state 2025/09/28 20:18:44 executed programs: 0 [ 124.777964][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.789303][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.797629][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.808766][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.816572][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.005765][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.018883][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.032156][ T50] bond0 (unregistering): Released all slaves [ 125.164181][ T50] hsr_slave_0: left promiscuous mode [ 125.171721][ T50] hsr_slave_1: left promiscuous mode [ 125.178386][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.187519][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.196931][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.204406][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.224688][ T50] veth1_macvtap: left promiscuous mode [ 125.230346][ T50] veth0_macvtap: left promiscuous mode [ 125.236850][ T50] veth1_vlan: left promiscuous mode [ 125.242207][ T50] veth0_vlan: left promiscuous mode [ 125.685054][ T50] team0 (unregistering): Port device team_slave_1 removed [ 125.718520][ T50] team0 (unregistering): Port device team_slave_0 removed [ 126.090973][ T6414] chnl_net:caif_netlink_parms(): no params data found [ 126.242710][ T6414] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.251320][ T6414] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.264020][ T6414] bridge_slave_0: entered allmulticast mode [ 126.274259][ T6414] bridge_slave_0: entered promiscuous mode [ 126.283033][ T6414] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.290379][ T6414] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.297678][ T6414] bridge_slave_1: entered allmulticast mode [ 126.307503][ T6414] bridge_slave_1: entered promiscuous mode [ 126.354851][ T6414] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.368998][ T6414] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.724690][ T6414] team0: Port device team_slave_0 added [ 126.734056][ T6414] team0: Port device team_slave_1 added [ 126.809362][ T6414] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.817257][ T6414] 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. [ 126.845002][ T6414] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.868348][ T6414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.876296][ T6414] 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. [ 126.905756][ T52] Bluetooth: hci0: command tx timeout [ 126.922917][ T6414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.084775][ T6414] hsr_slave_0: entered promiscuous mode [ 127.094998][ T6414] hsr_slave_1: entered promiscuous mode [ 127.715492][ T6414] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.727121][ T6414] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.739652][ T6414] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.751547][ T6414] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.860397][ T6414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.884260][ T6414] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.897896][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.905057][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.921691][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.928837][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.170126][ T6414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.228926][ T6414] veth0_vlan: entered promiscuous mode [ 128.244762][ T6414] veth1_vlan: entered promiscuous mode [ 128.288328][ T6414] veth0_macvtap: entered promiscuous mode [ 128.302190][ T6414] veth1_macvtap: entered promiscuous mode [ 128.329726][ T6414] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.347895][ T6414] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.366410][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.377436][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.387799][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.407728][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.469469][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.481632][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.508717][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.516728][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.591557][ T6525] loop0: detected capacity change from 0 to 4096 [ 128.608832][ T6525] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 128.644954][ T6525] INFO: trying to register non-static key. [ 128.650888][ T6525] The code is fine but needs lockdep annotation, or maybe [ 128.658058][ T6525] you didn't initialize this object before use? [ 128.664292][ T6525] turning off the locking correctness validator. [ 128.670630][ T6525] CPU: 0 UID: 0 PID: 6525 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 128.670652][ T6525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 128.670669][ T6525] Call Trace: [ 128.670676][ T6525] [ 128.670683][ T6525] dump_stack_lvl+0x189/0x250 [ 128.670712][ T6525] ? rcu_is_watching+0x15/0xb0 [ 128.670728][ T6525] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.670745][ T6525] ? __pfx__printk+0x10/0x10 [ 128.670763][ T6525] ? __is_module_percpu_address+0x39b/0x3f0 [ 128.670778][ T6525] ? is_module_address+0x17/0xf0 [ 128.670796][ T6525] assign_lock_key+0x133/0x150 [ 128.670812][ T6525] register_lock_class+0x105/0x320 [ 128.670835][ T6525] __lock_acquire+0x99/0xd20 [ 128.670858][ T6525] ? ntfs_set_size+0x140/0x200 [ 128.670879][ T6525] lock_acquire+0x120/0x360 [ 128.670897][ T6525] ? ntfs_set_size+0x140/0x200 [ 128.670920][ T6525] ? __pfx___mutex_lock+0x10/0x10 [ 128.670940][ T6525] down_write+0x96/0x1f0 [ 128.670959][ T6525] ? ntfs_set_size+0x140/0x200 [ 128.670986][ T6525] ? __pfx_down_write+0x10/0x10 [ 128.671006][ T6525] ? __pfx_ntfs_set_state+0x10/0x10 [ 128.671030][ T6525] ntfs_set_size+0x140/0x200 [ 128.671052][ T6525] ntfs_extend+0x1d9/0x970 [ 128.671073][ T6525] ? __pfx_inode_dio_wait+0x10/0x10 [ 128.671094][ T6525] ? __pfx_ntfs_extend+0x10/0x10 [ 128.671110][ T6525] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 128.671129][ T6525] ? setattr_prepare+0x1e7/0xac0 [ 128.671143][ T6525] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 128.671163][ T6525] ntfs_setattr+0x2e8/0xbe0 [ 128.671182][ T6525] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 128.671201][ T6525] ? current_time+0x26c/0x370 [ 128.671220][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 128.671240][ T6525] ? try_break_deleg+0x79/0x130 [ 128.671254][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 128.671273][ T6525] notify_change+0xc1a/0xf40 [ 128.671292][ T6525] do_truncate+0x1a4/0x220 [ 128.671309][ T6525] ? __pfx_do_truncate+0x10/0x10 [ 128.671324][ T6525] ? apparmor_path_truncate+0x238/0x2d0 [ 128.671345][ T6525] vfs_truncate+0x493/0x520 [ 128.671364][ T6525] ? __pfx_vfs_truncate+0x10/0x10 [ 128.671383][ T6525] do_sys_truncate+0xdb/0x190 [ 128.671399][ T6525] ? __pfx_do_sys_truncate+0x10/0x10 [ 128.671418][ T6525] __x64_sys_truncate+0x5b/0x70 [ 128.671435][ T6525] do_syscall_64+0xfa/0xfa0 [ 128.671453][ T6525] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.671471][ T6525] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.671486][ T6525] ? clear_bhb_loop+0x60/0xb0 [ 128.671503][ T6525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.671517][ T6525] RIP: 0033:0x7fb94bb8eba9 [ 128.671537][ T6525] 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 [ 128.671549][ T6525] RSP: 002b:00007fb94ca3e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 128.671566][ T6525] RAX: ffffffffffffffda RBX: 00007fb94bdd5fa0 RCX: 00007fb94bb8eba9 [ 128.671576][ T6525] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 128.671585][ T6525] RBP: 00007fb94bc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 128.671594][ T6525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.671602][ T6525] R13: 00007fb94bdd6038 R14: 00007fb94bdd5fa0 R15: 00007fffa09aff48 [ 128.671620][ T6525] [ 128.965417][ T52] Bluetooth: hci0: command tx timeout [ 128.980006][ T6525] ntfs3(loop0): ino=19, "file1" attr_set_size [ 128.980028][ T6525] ------------[ cut here ]------------ [ 128.980035][ T6525] DEBUG_RWSEMS_WARN_ON(sem->magic != sem): count = 0x1, magic = 0x0, owner = 0xffff888021731e40, curr 0xffff888021731e40, list not empty [ 128.980129][ T6525] WARNING: kernel/locking/rwsem.c:1375 at up_write+0x2d1/0x420, CPU#0: syz.0.17/6525 [ 129.033757][ T6525] Modules linked in: [ 129.037678][ T6525] CPU: 0 UID: 0 PID: 6525 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 129.046906][ T6525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 129.057054][ T6525] RIP: 0010:up_write+0x2d1/0x420 [ 129.061999][ T6525] Code: c7 c7 80 ff aa 8b 48 c7 c6 e0 00 ab 8b 48 8b 54 24 08 48 8b 0c 24 4c 8b 44 24 10 4d 89 e1 41 52 e8 54 37 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 a4 fd ff ff 90 0f 0b 90 e9 8c fe ff ff c6 05 f6 a6 [ 129.081764][ T6525] RSP: 0018:ffffc900039a78b8 EFLAGS: 00010286 [ 129.087868][ T6525] RAX: c8d94ec67ca87100 RBX: ffff88805aabb438 RCX: ffff888021731e40 [ 129.095854][ T6525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 129.103823][ T6525] RBP: dffffc0000000000 R08: ffff8880b8624293 R09: 1ffff110170c4852 [ 129.112099][ T6525] R10: dffffc0000000000 R11: ffffed10170c4853 R12: ffff888021731e40 [ 129.120335][ T6525] R13: ffff88805aabb4a0 R14: 1ffff1100b557694 R15: ffff88805aabb490 [ 129.128399][ T6525] FS: 00007fb94ca3e6c0(0000) GS:ffff8881259fc000(0000) knlGS:0000000000000000 [ 129.137377][ T6525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.143974][ T6525] CR2: 0000001b2d963fff CR3: 0000000032d52000 CR4: 00000000003526f0 [ 129.152030][ T6525] Call Trace: [ 129.155345][ T6525] [ 129.158272][ T6525] ntfs_set_size+0x172/0x200 [ 129.162852][ T6525] ntfs_extend+0x1d9/0x970 [ 129.167301][ T6525] ? __pfx_inode_dio_wait+0x10/0x10 [ 129.172501][ T6525] ? __pfx_ntfs_extend+0x10/0x10 [ 129.177448][ T6525] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 129.183606][ T6525] ? setattr_prepare+0x1e7/0xac0 [ 129.188581][ T6525] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 129.195177][ T6525] ntfs_setattr+0x2e8/0xbe0 [ 129.199823][ T6525] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 129.206087][ T6525] ? current_time+0x26c/0x370 [ 129.211024][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.216365][ T6525] ? try_break_deleg+0x79/0x130 [ 129.221231][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.226281][ T6525] notify_change+0xc1a/0xf40 [ 129.230878][ T6525] do_truncate+0x1a4/0x220 [ 129.235334][ T6525] ? __pfx_do_truncate+0x10/0x10 [ 129.240468][ T6525] ? apparmor_path_truncate+0x238/0x2d0 [ 129.246057][ T6525] vfs_truncate+0x493/0x520 [ 129.250583][ T6525] ? __pfx_vfs_truncate+0x10/0x10 [ 129.255678][ T6525] do_sys_truncate+0xdb/0x190 [ 129.260465][ T6525] ? __pfx_do_sys_truncate+0x10/0x10 [ 129.265795][ T6525] __x64_sys_truncate+0x5b/0x70 [ 129.270654][ T6525] do_syscall_64+0xfa/0xfa0 [ 129.275292][ T6525] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.280495][ T6525] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.286602][ T6525] ? clear_bhb_loop+0x60/0xb0 [ 129.291291][ T6525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.297244][ T6525] RIP: 0033:0x7fb94bb8eba9 [ 129.301657][ T6525] 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 [ 129.321553][ T6525] RSP: 002b:00007fb94ca3e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 129.330253][ T6525] RAX: ffffffffffffffda RBX: 00007fb94bdd5fa0 RCX: 00007fb94bb8eba9 [ 129.338280][ T6525] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 129.346283][ T6525] RBP: 00007fb94bc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 129.354259][ T6525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.362251][ T6525] R13: 00007fb94bdd6038 R14: 00007fb94bdd5fa0 R15: 00007fffa09aff48 [ 129.370311][ T6525] [ 129.373334][ T6525] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 129.380647][ T6525] CPU: 0 UID: 0 PID: 6525 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 129.390092][ T6525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 129.400134][ T6525] Call Trace: [ 129.403409][ T6525] [ 129.406334][ T6525] dump_stack_lvl+0x99/0x250 [ 129.410941][ T6525] ? __asan_memcpy+0x40/0x70 [ 129.415512][ T6525] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.420701][ T6525] ? __pfx__printk+0x10/0x10 [ 129.425293][ T6525] vpanic+0x237/0x6d0 [ 129.429274][ T6525] ? __pfx_vpanic+0x10/0x10 [ 129.433756][ T6525] ? is_bpf_text_address+0x26/0x2b0 [ 129.438959][ T6525] panic+0xb9/0xc0 [ 129.442662][ T6525] ? __pfx_panic+0x10/0x10 [ 129.447069][ T6525] __warn+0x334/0x4c0 [ 129.451067][ T6525] ? up_write+0x2d1/0x420 [ 129.455459][ T6525] ? up_write+0x2d1/0x420 [ 129.459776][ T6525] report_bug+0x2be/0x4f0 [ 129.464082][ T6525] ? up_write+0x2d1/0x420 [ 129.468394][ T6525] ? up_write+0x2d1/0x420 [ 129.472700][ T6525] ? up_write+0x2d3/0x420 [ 129.477009][ T6525] handle_bug+0x84/0x160 [ 129.481246][ T6525] exc_invalid_op+0x1a/0x50 [ 129.485736][ T6525] asm_exc_invalid_op+0x1a/0x20 [ 129.490829][ T6525] RIP: 0010:up_write+0x2d1/0x420 [ 129.495751][ T6525] Code: c7 c7 80 ff aa 8b 48 c7 c6 e0 00 ab 8b 48 8b 54 24 08 48 8b 0c 24 4c 8b 44 24 10 4d 89 e1 41 52 e8 54 37 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 a4 fd ff ff 90 0f 0b 90 e9 8c fe ff ff c6 05 f6 a6 [ 129.515342][ T6525] RSP: 0018:ffffc900039a78b8 EFLAGS: 00010286 [ 129.521393][ T6525] RAX: c8d94ec67ca87100 RBX: ffff88805aabb438 RCX: ffff888021731e40 [ 129.529349][ T6525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 129.537387][ T6525] RBP: dffffc0000000000 R08: ffff8880b8624293 R09: 1ffff110170c4852 [ 129.545340][ T6525] R10: dffffc0000000000 R11: ffffed10170c4853 R12: ffff888021731e40 [ 129.553294][ T6525] R13: ffff88805aabb4a0 R14: 1ffff1100b557694 R15: ffff88805aabb490 [ 129.561386][ T6525] ntfs_set_size+0x172/0x200 [ 129.565969][ T6525] ntfs_extend+0x1d9/0x970 [ 129.570379][ T6525] ? __pfx_inode_dio_wait+0x10/0x10 [ 129.575651][ T6525] ? __pfx_ntfs_extend+0x10/0x10 [ 129.580570][ T6525] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 129.586624][ T6525] ? setattr_prepare+0x1e7/0xac0 [ 129.591568][ T6525] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 129.598139][ T6525] ntfs_setattr+0x2e8/0xbe0 [ 129.602631][ T6525] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 129.608854][ T6525] ? current_time+0x26c/0x370 [ 129.613515][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.618529][ T6525] ? try_break_deleg+0x79/0x130 [ 129.623449][ T6525] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.628452][ T6525] notify_change+0xc1a/0xf40 [ 129.633026][ T6525] do_truncate+0x1a4/0x220 [ 129.637424][ T6525] ? __pfx_do_truncate+0x10/0x10 [ 129.642361][ T6525] ? apparmor_path_truncate+0x238/0x2d0 [ 129.647890][ T6525] vfs_truncate+0x493/0x520 [ 129.652383][ T6525] ? __pfx_vfs_truncate+0x10/0x10 [ 129.657392][ T6525] do_sys_truncate+0xdb/0x190 [ 129.662072][ T6525] ? __pfx_do_sys_truncate+0x10/0x10 [ 129.667429][ T6525] __x64_sys_truncate+0x5b/0x70 [ 129.672261][ T6525] do_syscall_64+0xfa/0xfa0 [ 129.676748][ T6525] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.681928][ T6525] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.688064][ T6525] ? clear_bhb_loop+0x60/0xb0 [ 129.692725][ T6525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.698600][ T6525] RIP: 0033:0x7fb94bb8eba9 [ 129.703000][ T6525] 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 [ 129.722632][ T6525] RSP: 002b:00007fb94ca3e038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 129.731117][ T6525] RAX: ffffffffffffffda RBX: 00007fb94bdd5fa0 RCX: 00007fb94bb8eba9 [ 129.739091][ T6525] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 129.747129][ T6525] RBP: 00007fb94bc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 129.755078][ T6525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.763028][ T6525] R13: 00007fb94bdd6038 R14: 00007fb94bdd5fa0 R15: 00007fffa09aff48 [ 129.771179][ T6525] [ 129.774482][ T6525] Kernel Offset: disabled [ 129.778919][ T6525] Rebooting in 86400 seconds..