Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. 2025/09/28 21:04:35 parsed 1 programs [ 117.115716][ T6206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 122.117143][ T6254] chnl_net:caif_netlink_parms(): no params data found [ 122.194351][ T6254] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.202116][ T6254] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.209914][ T6254] bridge_slave_0: entered allmulticast mode [ 122.216871][ T6254] bridge_slave_0: entered promiscuous mode [ 122.225685][ T6254] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.232930][ T6254] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.240150][ T6254] bridge_slave_1: entered allmulticast mode [ 122.247171][ T6254] bridge_slave_1: entered promiscuous mode [ 122.274498][ T6254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.286008][ T6254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.314939][ T6254] team0: Port device team_slave_0 added [ 122.323219][ T6254] team0: Port device team_slave_1 added [ 122.349243][ T6254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.356212][ T6254] 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. [ 122.382227][ T6254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.394211][ T6254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.401230][ T6254] 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. [ 122.427138][ T6254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.468179][ T6254] hsr_slave_0: entered promiscuous mode [ 122.475149][ T6254] hsr_slave_1: entered promiscuous mode [ 122.947891][ T6254] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.961614][ T6254] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.973943][ T6254] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.986572][ T6254] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 123.026039][ T6254] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.033299][ T6254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.040851][ T6254] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.048063][ T6254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.084485][ T3550] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.094457][ T3550] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.155978][ T6254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.188083][ T6254] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.206907][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.214175][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.235423][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.242651][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.485577][ T6254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.545196][ T6254] veth0_vlan: entered promiscuous mode [ 123.560539][ T6254] veth1_vlan: entered promiscuous mode [ 123.601059][ T6254] veth0_macvtap: entered promiscuous mode [ 123.612350][ T6254] veth1_macvtap: entered promiscuous mode [ 123.637641][ T6254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.656253][ T6254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.681880][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.709379][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.733158][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.744191][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.882860][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.971454][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.036873][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.114384][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.149822][ T3550] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.157798][ T3550] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.197975][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.213306][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.022384][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.030962][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.039353][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.056873][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.075257][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/09/28 21:04:47 executed programs: 0 [ 125.816353][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.826464][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.834596][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.843229][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.853421][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 126.102947][ T6390] chnl_net:caif_netlink_parms(): no params data found [ 126.287714][ T36] bridge_slave_1: left allmulticast mode [ 126.294430][ T36] bridge_slave_1: left promiscuous mode [ 126.300933][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.311246][ T36] bridge_slave_0: left allmulticast mode [ 126.316966][ T36] bridge_slave_0: left promiscuous mode [ 126.323549][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.652345][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.663924][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.679115][ T36] bond0 (unregistering): Released all slaves [ 126.720028][ T6390] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.727313][ T6390] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.737019][ T6390] bridge_slave_0: entered allmulticast mode [ 126.745439][ T6390] bridge_slave_0: entered promiscuous mode [ 126.762515][ T6390] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.774493][ T6390] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.787936][ T6390] bridge_slave_1: entered allmulticast mode [ 126.796287][ T6390] bridge_slave_1: entered promiscuous mode [ 126.832639][ T36] hsr_slave_0: left promiscuous mode [ 126.842364][ T36] hsr_slave_1: left promiscuous mode [ 126.848888][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.856300][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.865392][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.872932][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.898709][ T36] veth1_macvtap: left promiscuous mode [ 126.904386][ T36] veth0_macvtap: left promiscuous mode [ 126.911433][ T36] veth1_vlan: left promiscuous mode [ 126.916811][ T36] veth0_vlan: left promiscuous mode [ 127.376685][ T36] team0 (unregistering): Port device team_slave_1 removed [ 127.412705][ T36] team0 (unregistering): Port device team_slave_0 removed [ 127.716560][ T6390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.730712][ T6390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.784404][ T6390] team0: Port device team_slave_0 added [ 127.803507][ T6390] team0: Port device team_slave_1 added [ 127.847915][ T6390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.855702][ T6390] 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. [ 127.882256][ T5183] Bluetooth: hci0: command tx timeout [ 127.899990][ T6390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.913488][ T6390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.920902][ T6390] 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. [ 127.948898][ T6390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.010807][ T6390] hsr_slave_0: entered promiscuous mode [ 128.017699][ T6390] hsr_slave_1: entered promiscuous mode [ 129.185687][ T6390] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 129.197221][ T6390] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 129.214154][ T6390] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 129.225207][ T6390] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 129.316201][ T6390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.335623][ T6390] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.348457][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.355622][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.370417][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.377563][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.416549][ T6390] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 129.428050][ T6390] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.555158][ T6390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.593351][ T6390] veth0_vlan: entered promiscuous mode [ 129.604464][ T6390] veth1_vlan: entered promiscuous mode [ 129.634208][ T6390] veth0_macvtap: entered promiscuous mode [ 129.644274][ T6390] veth1_macvtap: entered promiscuous mode [ 129.663872][ T6390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.678407][ T6390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.692889][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.702028][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.711961][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.721815][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.773528][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.786629][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.810348][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.819379][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.896959][ T6495] loop0: detected capacity change from 0 to 4096 [ 129.912585][ T6495] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 129.951391][ T6495] INFO: trying to register non-static key. [ 129.957321][ T6495] The code is fine but needs lockdep annotation, or maybe [ 129.958678][ T5183] Bluetooth: hci0: command tx timeout [ 129.964423][ T6495] you didn't initialize this object before use? [ 129.964431][ T6495] turning off the locking correctness validator. [ 129.982515][ T6495] CPU: 0 UID: 0 PID: 6495 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 129.982537][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 129.982552][ T6495] Call Trace: [ 129.982558][ T6495] [ 129.982565][ T6495] dump_stack_lvl+0x189/0x250 [ 129.982592][ T6495] ? rcu_is_watching+0x15/0xb0 [ 129.982605][ T6495] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.982620][ T6495] ? __pfx__printk+0x10/0x10 [ 129.982639][ T6495] ? __is_module_percpu_address+0x39b/0x3f0 [ 129.982654][ T6495] ? is_module_address+0x17/0xf0 [ 129.982673][ T6495] assign_lock_key+0x133/0x150 [ 129.982688][ T6495] register_lock_class+0x105/0x320 [ 129.982710][ T6495] __lock_acquire+0x99/0xd20 [ 129.982731][ T6495] ? ntfs_set_size+0x140/0x200 [ 129.982756][ T6495] lock_acquire+0x120/0x360 [ 129.982768][ T6495] ? ntfs_set_size+0x140/0x200 [ 129.982782][ T6495] ? __pfx___mutex_lock+0x10/0x10 [ 129.982794][ T6495] down_write+0x96/0x1f0 [ 129.982806][ T6495] ? ntfs_set_size+0x140/0x200 [ 129.982819][ T6495] ? __pfx_down_write+0x10/0x10 [ 129.982831][ T6495] ? __pfx_ntfs_set_state+0x10/0x10 [ 129.982845][ T6495] ntfs_set_size+0x140/0x200 [ 129.982859][ T6495] ntfs_extend+0x1d9/0x970 [ 129.982871][ T6495] ? __pfx_inode_dio_wait+0x10/0x10 [ 129.982885][ T6495] ? __pfx_ntfs_extend+0x10/0x10 [ 129.982895][ T6495] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 129.982906][ T6495] ? setattr_prepare+0x1e7/0xac0 [ 129.982915][ T6495] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 129.982926][ T6495] ntfs_setattr+0x2e8/0xbe0 [ 129.982937][ T6495] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 129.982949][ T6495] ? current_time+0x26c/0x370 [ 129.982962][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.982973][ T6495] ? try_break_deleg+0x79/0x130 [ 129.982981][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 129.982991][ T6495] notify_change+0xc1a/0xf40 [ 129.983001][ T6495] do_truncate+0x1a4/0x220 [ 129.983012][ T6495] ? __pfx_do_truncate+0x10/0x10 [ 129.983021][ T6495] ? apparmor_path_truncate+0x238/0x2d0 [ 129.983033][ T6495] vfs_truncate+0x493/0x520 [ 129.983043][ T6495] ? __pfx_vfs_truncate+0x10/0x10 [ 129.983054][ T6495] do_sys_truncate+0xdb/0x190 [ 129.983063][ T6495] ? __pfx_do_sys_truncate+0x10/0x10 [ 129.983075][ T6495] __x64_sys_truncate+0x5b/0x70 [ 129.983084][ T6495] do_syscall_64+0xfa/0xfa0 [ 129.983095][ T6495] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.983105][ T6495] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.983114][ T6495] ? clear_bhb_loop+0x60/0xb0 [ 129.983124][ T6495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.983132][ T6495] RIP: 0033:0x7f50d9d8eba9 [ 129.983149][ T6495] 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 [ 129.983157][ T6495] RSP: 002b:00007f50daba4038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 129.983168][ T6495] RAX: ffffffffffffffda RBX: 00007f50d9fd5fa0 RCX: 00007f50d9d8eba9 [ 129.983174][ T6495] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 129.983180][ T6495] RBP: 00007f50d9e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 129.983186][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.983191][ T6495] R13: 00007f50d9fd6038 R14: 00007f50d9fd5fa0 R15: 00007ffc06dc2568 [ 129.983200][ T6495] [ 130.312291][ T6495] ntfs3(loop0): ino=19, "file1" attr_set_size [ 130.320772][ T6495] ------------[ cut here ]------------ [ 130.326421][ T6495] DEBUG_RWSEMS_WARN_ON(sem->magic != sem): count = 0x1, magic = 0x0, owner = 0xffff888033e5bc80, curr 0xffff888033e5bc80, list not empty [ 130.340847][ T6495] WARNING: kernel/locking/rwsem.c:1375 at up_write+0x2d1/0x420, CPU#0: syz.0.17/6495 [ 130.350776][ T6495] Modules linked in: [ 130.354802][ T6495] CPU: 0 UID: 0 PID: 6495 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 130.364327][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 130.374533][ T6495] RIP: 0010:up_write+0x2d1/0x420 [ 130.379525][ T6495] 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 [ 130.399357][ T6495] RSP: 0018:ffffc90002ec78b8 EFLAGS: 00010286 [ 130.405424][ T6495] RAX: 66702614694d0600 RBX: ffff88805bad3438 RCX: ffff888033e5bc80 [ 130.413718][ T6495] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 130.421777][ T6495] RBP: dffffc0000000000 R08: ffffc90002ec75c7 R09: 1ffff920005d8eb8 [ 130.429887][ T6495] R10: dffffc0000000000 R11: fffff520005d8eb9 R12: ffff888033e5bc80 [ 130.437859][ T6495] R13: ffff88805bad34a0 R14: 1ffff1100b75a694 R15: ffff88805bad3490 [ 130.446009][ T6495] FS: 00007f50daba46c0(0000) GS:ffff8881259fc000(0000) knlGS:0000000000000000 [ 130.455000][ T6495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.461636][ T6495] CR2: 0000001b34163fff CR3: 000000007dcc6000 CR4: 00000000003526f0 [ 130.469696][ T6495] Call Trace: [ 130.473078][ T6495] [ 130.476120][ T6495] ntfs_set_size+0x172/0x200 [ 130.480787][ T6495] ntfs_extend+0x1d9/0x970 [ 130.485236][ T6495] ? __pfx_inode_dio_wait+0x10/0x10 [ 130.490478][ T6495] ? __pfx_ntfs_extend+0x10/0x10 [ 130.495507][ T6495] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 130.501745][ T6495] ? setattr_prepare+0x1e7/0xac0 [ 130.506697][ T6495] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 130.513408][ T6495] ntfs_setattr+0x2e8/0xbe0 [ 130.517936][ T6495] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 130.524348][ T6495] ? current_time+0x26c/0x370 [ 130.529151][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 130.534192][ T6495] ? try_break_deleg+0x79/0x130 [ 130.539087][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 130.544211][ T6495] notify_change+0xc1a/0xf40 [ 130.548937][ T6495] do_truncate+0x1a4/0x220 [ 130.553469][ T6495] ? __pfx_do_truncate+0x10/0x10 [ 130.558453][ T6495] ? apparmor_path_truncate+0x238/0x2d0 [ 130.564034][ T6495] vfs_truncate+0x493/0x520 [ 130.568589][ T6495] ? __pfx_vfs_truncate+0x10/0x10 [ 130.573730][ T6495] do_sys_truncate+0xdb/0x190 [ 130.578558][ T6495] ? __pfx_do_sys_truncate+0x10/0x10 [ 130.583876][ T6495] __x64_sys_truncate+0x5b/0x70 [ 130.588886][ T6495] do_syscall_64+0xfa/0xfa0 [ 130.593433][ T6495] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.598979][ T6495] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.605231][ T6495] ? clear_bhb_loop+0x60/0xb0 [ 130.609966][ T6495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.615878][ T6495] RIP: 0033:0x7f50d9d8eba9 [ 130.620475][ T6495] 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 [ 130.640249][ T6495] RSP: 002b:00007f50daba4038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 130.649254][ T6495] RAX: ffffffffffffffda RBX: 00007f50d9fd5fa0 RCX: 00007f50d9d8eba9 [ 130.657409][ T6495] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 130.665456][ T6495] RBP: 00007f50d9e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 130.673457][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.681603][ T6495] R13: 00007f50d9fd6038 R14: 00007f50d9fd5fa0 R15: 00007ffc06dc2568 [ 130.689717][ T6495] [ 130.692743][ T6495] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 130.700292][ T6495] CPU: 0 UID: 0 PID: 6495 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 130.709392][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 130.719436][ T6495] Call Trace: [ 130.722706][ T6495] [ 130.725624][ T6495] dump_stack_lvl+0x99/0x250 [ 130.730203][ T6495] ? __asan_memcpy+0x40/0x70 [ 130.734775][ T6495] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.740230][ T6495] ? __pfx__printk+0x10/0x10 [ 130.744834][ T6495] vpanic+0x237/0x6d0 [ 130.748806][ T6495] ? __pfx_vpanic+0x10/0x10 [ 130.753294][ T6495] ? is_bpf_text_address+0x26/0x2b0 [ 130.758484][ T6495] panic+0xb9/0xc0 [ 130.762191][ T6495] ? __pfx_panic+0x10/0x10 [ 130.766593][ T6495] __warn+0x334/0x4c0 [ 130.770560][ T6495] ? up_write+0x2d1/0x420 [ 130.774874][ T6495] ? up_write+0x2d1/0x420 [ 130.779187][ T6495] report_bug+0x2be/0x4f0 [ 130.783501][ T6495] ? up_write+0x2d1/0x420 [ 130.787813][ T6495] ? up_write+0x2d1/0x420 [ 130.792125][ T6495] ? up_write+0x2d3/0x420 [ 130.796435][ T6495] handle_bug+0x84/0x160 [ 130.800667][ T6495] exc_invalid_op+0x1a/0x50 [ 130.805163][ T6495] asm_exc_invalid_op+0x1a/0x20 [ 130.809998][ T6495] RIP: 0010:up_write+0x2d1/0x420 [ 130.814925][ T6495] 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 [ 130.834516][ T6495] RSP: 0018:ffffc90002ec78b8 EFLAGS: 00010286 [ 130.840679][ T6495] RAX: 66702614694d0600 RBX: ffff88805bad3438 RCX: ffff888033e5bc80 [ 130.848734][ T6495] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 130.856693][ T6495] RBP: dffffc0000000000 R08: ffffc90002ec75c7 R09: 1ffff920005d8eb8 [ 130.864648][ T6495] R10: dffffc0000000000 R11: fffff520005d8eb9 R12: ffff888033e5bc80 [ 130.872612][ T6495] R13: ffff88805bad34a0 R14: 1ffff1100b75a694 R15: ffff88805bad3490 [ 130.880584][ T6495] ntfs_set_size+0x172/0x200 [ 130.885168][ T6495] ntfs_extend+0x1d9/0x970 [ 130.889574][ T6495] ? __pfx_inode_dio_wait+0x10/0x10 [ 130.894762][ T6495] ? __pfx_ntfs_extend+0x10/0x10 [ 130.899682][ T6495] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 130.905772][ T6495] ? setattr_prepare+0x1e7/0xac0 [ 130.910697][ T6495] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 130.917272][ T6495] ntfs_setattr+0x2e8/0xbe0 [ 130.921866][ T6495] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0 [ 130.928201][ T6495] ? current_time+0x26c/0x370 [ 130.932877][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 130.937894][ T6495] ? try_break_deleg+0x79/0x130 [ 130.942736][ T6495] ? __pfx_ntfs_setattr+0x10/0x10 [ 130.947754][ T6495] notify_change+0xc1a/0xf40 [ 130.952333][ T6495] do_truncate+0x1a4/0x220 [ 130.956742][ T6495] ? __pfx_do_truncate+0x10/0x10 [ 130.961677][ T6495] ? apparmor_path_truncate+0x238/0x2d0 [ 130.967345][ T6495] vfs_truncate+0x493/0x520 [ 130.971868][ T6495] ? __pfx_vfs_truncate+0x10/0x10 [ 130.976882][ T6495] do_sys_truncate+0xdb/0x190 [ 130.981578][ T6495] ? __pfx_do_sys_truncate+0x10/0x10 [ 130.986884][ T6495] __x64_sys_truncate+0x5b/0x70 [ 130.991756][ T6495] do_syscall_64+0xfa/0xfa0 [ 130.996260][ T6495] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.001448][ T6495] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.007679][ T6495] ? clear_bhb_loop+0x60/0xb0 [ 131.012346][ T6495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.018240][ T6495] RIP: 0033:0x7f50d9d8eba9 [ 131.022660][ T6495] 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 [ 131.042264][ T6495] RSP: 002b:00007f50daba4038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 131.050668][ T6495] RAX: ffffffffffffffda RBX: 00007f50d9fd5fa0 RCX: 00007f50d9d8eba9 [ 131.058626][ T6495] RDX: 0000000000000000 RSI: 00000000000003ff RDI: 0000200000000140 [ 131.066585][ T6495] RBP: 00007f50d9e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 131.074579][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.082625][ T6495] R13: 00007f50d9fd6038 R14: 00007f50d9fd5fa0 R15: 00007ffc06dc2568 [ 131.090595][ T6495] [ 131.093869][ T6495] Kernel Offset: disabled [ 131.098180][ T6495] Rebooting in 86400 seconds..