Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts. 2024/02/28 11:05:45 ignoring optional flag "sandboxArg"="0" 2024/02/28 11:05:46 parsed 1 programs 2024/02/28 11:05:48 executed programs: 0 [ 106.937526][ T5421] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 107.023407][ T4461] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.031210][ T4461] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.039364][ T4461] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.047507][ T4461] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.055478][ T4461] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 107.062837][ T4461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.250694][ T5433] chnl_net:caif_netlink_parms(): no params data found [ 107.334455][ T5433] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.341731][ T5433] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.348852][ T5433] bridge_slave_0: entered allmulticast mode [ 107.357337][ T5433] bridge_slave_0: entered promiscuous mode [ 107.365850][ T5433] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.373249][ T5433] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.380913][ T5433] bridge_slave_1: entered allmulticast mode [ 107.388349][ T5433] bridge_slave_1: entered promiscuous mode [ 107.425197][ T5433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.437530][ T5433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.476059][ T5433] team0: Port device team_slave_0 added [ 107.488204][ T5433] team0: Port device team_slave_1 added [ 107.520306][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.527744][ T5433] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.553699][ T5433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.566495][ T5433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.575265][ T5433] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.601193][ T5433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.653044][ T5433] hsr_slave_0: entered promiscuous mode [ 107.659618][ T5433] hsr_slave_1: entered promiscuous mode [ 108.439225][ T5433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.452751][ T5433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.465587][ T5433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.478941][ T5433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.600942][ T5433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.629342][ T5433] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.647209][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.654479][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.683523][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.690728][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.957830][ T5433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.022135][ T5433] veth0_vlan: entered promiscuous mode [ 109.044560][ T5433] veth1_vlan: entered promiscuous mode [ 109.098119][ T5433] veth0_macvtap: entered promiscuous mode [ 109.109589][ T5433] veth1_macvtap: entered promiscuous mode [ 109.134973][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.153494][ T5071] Bluetooth: hci0: command 0x0409 tx timeout [ 109.156186][ T5433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.174673][ T5433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.185376][ T5433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.195877][ T5433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.205260][ T5433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.307026][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.331800][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.370930][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.380411][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.450064][ T5498] loop0: detected capacity change from 0 to 8 [ 109.477921][ T5498] SQUASHFS error: Failed to read block 0x8f: -5 [ 109.486363][ T5498] SQUASHFS error: Failed to read block 0xc00090: -5 [ 109.496097][ T5498] SQUASHFS error: Failed to read block 0x8f: -5 [ 109.503831][ T5498] FAULT_INJECTION: forcing a failure. [ 109.503831][ T5498] name failslab, interval 1, probability 0, space 0, times 1 [ 109.518688][ T5498] CPU: 0 PID: 5498 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 109.528537][ T5498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 109.538618][ T5498] Call Trace: [ 109.541922][ T5498] [ 109.544875][ T5498] dump_stack_lvl+0x1e7/0x2e0 [ 109.549605][ T5498] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.554846][ T5498] ? __pfx__printk+0x10/0x10 [ 109.559483][ T5498] ? __pfx___might_resched+0x10/0x10 [ 109.564812][ T5498] should_fail_ex+0x3ae/0x4e0 [ 109.569535][ T5498] ? squashfs_page_actor_init_special+0x60/0x4d0 [ 109.575901][ T5498] should_failslab+0x9/0x20 [ 109.580443][ T5498] kmalloc_trace+0x76/0x360 [ 109.584997][ T5498] squashfs_page_actor_init_special+0x60/0x4d0 [ 109.591195][ T5498] squashfs_readahead+0x18a9/0x2110 [ 109.596486][ T5498] ? squashfs_readahead+0x6d9/0x2110 [ 109.601816][ T5498] ? __pfx_squashfs_readahead+0x10/0x10 [ 109.607415][ T5498] ? __pfx_lock_release+0x10/0x10 [ 109.612493][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.617376][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.623562][ T5498] ? blk_start_plug+0x6f/0x1b0 [ 109.628371][ T5498] read_pages+0x186/0x840 [ 109.632740][ T5498] ? __pfx_lru_add_fn+0x10/0x10 [ 109.637642][ T5498] ? __pfx_read_pages+0x10/0x10 [ 109.642536][ T5498] ? filemap_add_folio+0x228/0x570 [ 109.647683][ T5498] ? __pfx_filemap_add_folio+0x10/0x10 [ 109.653182][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.658057][ T5498] ? page_cache_ra_order+0xad2/0xc80 [ 109.663382][ T5498] page_cache_ra_unbounded+0x68e/0x7c0 [ 109.668898][ T5498] filemap_get_pages+0x742/0x2090 [ 109.674009][ T5498] ? __pfx_filemap_get_pages+0x10/0x10 [ 109.679517][ T5498] ? __pfx___might_resched+0x10/0x10 [ 109.684831][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.689708][ T5498] ? atime_needs_update+0x1f9/0x660 [ 109.694945][ T5498] ? touch_atime+0xf7/0x670 [ 109.699497][ T5498] filemap_read+0x41b/0xec0 [ 109.704066][ T5498] ? __pfx_filemap_read+0x10/0x10 [ 109.709147][ T5498] ? generic_file_read_iter+0x98/0x550 [ 109.714646][ T5498] ? kasan_save_track+0x51/0x80 [ 109.719535][ T5498] ? kasan_save_track+0x3f/0x80 [ 109.724426][ T5498] ? ima_calc_file_hash+0xaa3/0x1b30 [ 109.729749][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.734637][ T5498] __kernel_read+0x5c9/0xab0 [ 109.739280][ T5498] ? __pfx___kernel_read+0x10/0x10 [ 109.744461][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.749350][ T5498] ? kernel_fpu_begin_mask+0x245/0x300 [ 109.754846][ T5498] integrity_kernel_read+0xb0/0x100 [ 109.760090][ T5498] ? __pfx_integrity_kernel_read+0x10/0x10 [ 109.765938][ T5498] ? kernel_fpu_end+0x51/0x80 [ 109.770725][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.775605][ T5498] ? sha256_ni_update+0x133/0x1f0 [ 109.780664][ T5498] ima_calc_file_hash+0xadb/0x1b30 [ 109.785821][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.790697][ T5498] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 109.796631][ T5498] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 109.803002][ T5498] ? stack_trace_save+0x117/0x1d0 [ 109.808065][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.812955][ T5498] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 109.818531][ T5498] ? stack_depot_save_flags+0x37d/0x860 [ 109.824162][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.829056][ T5498] ? mark_lock+0x9a/0x350 [ 109.833419][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.838304][ T5498] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 109.844333][ T5498] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 109.850702][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.855583][ T5498] ? make_vfsgid+0x46/0x90 [ 109.860023][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.864903][ T5498] ? generic_fillattr+0x50a/0x740 [ 109.869967][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.874862][ T5498] ima_collect_measurement+0x554/0xb40 [ 109.880803][ T5498] ? __pfx_ima_collect_measurement+0x10/0x10 [ 109.886828][ T5498] ? __mutex_lock+0x2ee/0xd70 [ 109.891559][ T5498] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 109.897069][ T5498] process_measurement+0x136d/0x21d0 [ 109.902510][ T5498] ? __pfx_process_measurement+0x10/0x10 [ 109.908189][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.913070][ T5498] ? aa_get_newest_label+0xff/0x6f0 [ 109.918355][ T5498] ? __pfx_apparmor_file_open+0x10/0x10 [ 109.923940][ T5498] ? tomoyo_file_open+0x167/0x220 [ 109.928998][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.933880][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.938758][ T5498] ? end_current_label_crit_section+0x14d/0x180 [ 109.945050][ T5498] ima_file_check+0xf1/0x170 [ 109.949690][ T5498] ? __pfx_ima_file_check+0x10/0x10 [ 109.954945][ T5498] path_openat+0x28b6/0x3240 [ 109.959615][ T5498] ? __pfx_path_openat+0x10/0x10 [ 109.964618][ T5498] do_filp_open+0x234/0x490 [ 109.969162][ T5498] ? __pfx_do_filp_open+0x10/0x10 [ 109.974253][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.979130][ T5498] ? _raw_spin_unlock+0x28/0x50 [ 109.984015][ T5498] ? srso_return_thunk+0x5/0x5f [ 109.988896][ T5498] ? alloc_fd+0x59c/0x640 [ 109.993277][ T5498] do_sys_openat2+0x13e/0x1d0 [ 109.997988][ T5498] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 110.003996][ T5498] ? __pfx_do_sys_openat2+0x10/0x10 [ 110.009244][ T5498] __x64_sys_openat+0x247/0x2a0 [ 110.014131][ T5498] ? __pfx___x64_sys_openat+0x10/0x10 [ 110.019544][ T5498] ? do_syscall_64+0x108/0x240 [ 110.024352][ T5498] ? do_syscall_64+0xb4/0x240 [ 110.029163][ T5498] do_syscall_64+0xfb/0x240 [ 110.033719][ T5498] ? srso_return_thunk+0x5/0x5f [ 110.038605][ T5498] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 110.044542][ T5498] RIP: 0033:0x7f0044c7dda9 [ 110.048980][ T5498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 110.068613][ T5498] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 110.077065][ T5498] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 110.085063][ T5498] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 110.093063][ T5498] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 110.101058][ T5498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.109052][ T5498] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 110.117067][ T5498] [ 110.142367][ T5498] SQUASHFS error: Failed to read block 0x8f: -5 [ 110.152920][ T28] audit: type=1800 audit(1709118351.390:2): pid=5498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 110.318474][ T5525] loop0: detected capacity change from 0 to 8 [ 110.339538][ T5525] SQUASHFS error: Failed to read block 0x8f: -5 [ 110.349378][ T5525] SQUASHFS error: Failed to read block 0xc00090: -5 [ 110.360070][ T5525] SQUASHFS error: Failed to read block 0x8f: -5 [ 110.368224][ T5525] SQUASHFS error: Failed to read block 0x8f: -5 [ 110.374929][ T5525] SQUASHFS error: Failed to read block 0x8f: -5 [ 110.385170][ T5525] FAULT_INJECTION: forcing a failure. [ 110.385170][ T5525] name failslab, interval 1, probability 0, space 0, times 0 [ 110.398227][ T5525] CPU: 0 PID: 5525 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 110.408060][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 110.418133][ T5525] Call Trace: [ 110.421433][ T5525] [ 110.424395][ T5525] dump_stack_lvl+0x1e7/0x2e0 [ 110.429131][ T5525] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.434378][ T5525] ? __pfx__printk+0x10/0x10 [ 110.439009][ T5525] ? __pfx___might_resched+0x10/0x10 [ 110.444337][ T5525] should_fail_ex+0x3ae/0x4e0 [ 110.449055][ T5525] ? squashfs_page_actor_init_special+0x60/0x4d0 [ 110.455412][ T5525] should_failslab+0x9/0x20 [ 110.459953][ T5525] kmalloc_trace+0x76/0x360 [ 110.464501][ T5525] squashfs_page_actor_init_special+0x60/0x4d0 [ 110.470697][ T5525] squashfs_readahead+0x18a9/0x2110 [ 110.475976][ T5525] ? squashfs_readahead+0x6d9/0x2110 [ 110.481312][ T5525] ? __pfx_squashfs_readahead+0x10/0x10 [ 110.486910][ T5525] ? __pfx_lock_release+0x10/0x10 [ 110.491982][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.496865][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.501745][ T5525] ? blk_start_plug+0x6f/0x1b0 [ 110.506554][ T5525] read_pages+0x186/0x840 [ 110.510921][ T5525] ? __pfx_lru_add_fn+0x10/0x10 [ 110.515915][ T5525] ? __pfx_read_pages+0x10/0x10 [ 110.520801][ T5525] ? filemap_add_folio+0x228/0x570 [ 110.525952][ T5525] ? __pfx_filemap_add_folio+0x10/0x10 [ 110.531456][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.536337][ T5525] ? page_cache_ra_order+0xad2/0xc80 [ 110.541683][ T5525] page_cache_ra_unbounded+0x68e/0x7c0 [ 110.548862][ T5525] filemap_get_pages+0x742/0x2090 [ 110.553974][ T5525] ? __pfx_filemap_get_pages+0x10/0x10 [ 110.559479][ T5525] ? __pfx___might_resched+0x10/0x10 [ 110.564880][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.569766][ T5525] ? atime_needs_update+0x1f9/0x660 [ 110.575003][ T5525] ? touch_atime+0xf7/0x670 [ 110.579547][ T5525] filemap_read+0x41b/0xec0 [ 110.584122][ T5525] ? __pfx_filemap_read+0x10/0x10 [ 110.589197][ T5525] ? generic_file_read_iter+0x98/0x550 [ 110.594695][ T5525] ? kasan_save_track+0x51/0x80 [ 110.599582][ T5525] ? kasan_save_track+0x3f/0x80 [ 110.604468][ T5525] ? ima_calc_file_hash+0xaa3/0x1b30 [ 110.609779][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.614668][ T5525] __kernel_read+0x5c9/0xab0 [ 110.619308][ T5525] ? __pfx___kernel_read+0x10/0x10 [ 110.624466][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.629344][ T5525] ? xfd_validate_state+0x6e/0x150 [ 110.634498][ T5525] ? save_fpregs_to_fpstate+0x186/0x230 [ 110.640117][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.644997][ T5525] ? kernel_fpu_begin_mask+0x245/0x300 [ 110.650497][ T5525] integrity_kernel_read+0xb0/0x100 [ 110.655743][ T5525] ? __pfx_integrity_kernel_read+0x10/0x10 [ 110.661591][ T5525] ? kernel_fpu_end+0x51/0x80 [ 110.666300][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.671179][ T5525] ? sha256_ni_update+0x133/0x1f0 [ 110.676242][ T5525] ima_calc_file_hash+0xadb/0x1b30 [ 110.681396][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.686283][ T5525] ? stack_trace_save+0x117/0x1d0 [ 110.691347][ T5525] ? __pfx_stack_trace_save+0x10/0x10 [ 110.696762][ T5525] ? squashfs_xattr_handler_get+0x585/0x900 [ 110.702688][ T5525] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 110.708261][ T5525] ? stack_depot_save_flags+0x29/0x860 [ 110.713814][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.718693][ T5525] ? mark_lock+0x9a/0x350 [ 110.723054][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.727932][ T5525] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 110.733954][ T5525] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 110.740322][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.745218][ T5525] ? make_vfsgid+0x46/0x90 [ 110.749690][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.754566][ T5525] ? generic_fillattr+0x50a/0x740 [ 110.759629][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.764522][ T5525] ima_collect_measurement+0x554/0xb40 [ 110.770029][ T5525] ? __pfx_ima_collect_measurement+0x10/0x10 [ 110.776050][ T5525] ? __mutex_lock+0x2ee/0xd70 [ 110.780777][ T5525] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 110.786287][ T5525] process_measurement+0x136d/0x21d0 [ 110.791647][ T5525] ? __pfx_process_measurement+0x10/0x10 [ 110.797326][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.802205][ T5525] ? aa_get_newest_label+0xff/0x6f0 [ 110.807490][ T5525] ? __pfx_apparmor_file_open+0x10/0x10 [ 110.813072][ T5525] ? tomoyo_file_open+0x167/0x220 [ 110.818128][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.823013][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.827890][ T5525] ? end_current_label_crit_section+0x14d/0x180 [ 110.834179][ T5525] ima_file_check+0xf1/0x170 [ 110.838819][ T5525] ? __pfx_ima_file_check+0x10/0x10 [ 110.844077][ T5525] path_openat+0x28b6/0x3240 [ 110.848749][ T5525] ? __pfx_path_openat+0x10/0x10 [ 110.853751][ T5525] do_filp_open+0x234/0x490 [ 110.858298][ T5525] ? __pfx_do_filp_open+0x10/0x10 [ 110.863388][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.868276][ T5525] ? _raw_spin_unlock+0x28/0x50 [ 110.873167][ T5525] ? srso_return_thunk+0x5/0x5f [ 110.878042][ T5525] ? alloc_fd+0x59c/0x640 [ 110.882435][ T5525] do_sys_openat2+0x13e/0x1d0 [ 110.887171][ T5525] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 110.893195][ T5525] ? __pfx_do_sys_openat2+0x10/0x10 [ 110.898456][ T5525] __x64_sys_openat+0x247/0x2a0 [ 110.903356][ T5525] ? __pfx___x64_sys_openat+0x10/0x10 [ 110.908773][ T5525] ? do_syscall_64+0x108/0x240 [ 110.913591][ T5525] ? do_syscall_64+0xb4/0x240 [ 110.918322][ T5525] do_syscall_64+0xfb/0x240 [ 110.922877][ T5525] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 110.928817][ T5525] RIP: 0033:0x7f0044c7dda9 [ 110.933259][ T5525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 110.952989][ T5525] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 110.961439][ T5525] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 110.969442][ T5525] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 110.977439][ T5525] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 110.985440][ T5525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.993449][ T5525] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 111.001468][ T5525] [ 111.027482][ T5525] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.038006][ T28] audit: type=1800 audit(1709118352.280:3): pid=5525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 111.224420][ T5552] loop0: detected capacity change from 0 to 8 [ 111.232194][ T5071] Bluetooth: hci0: command 0x041b tx timeout [ 111.263627][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.277561][ T5552] SQUASHFS error: Failed to read block 0xc00090: -5 [ 111.284751][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.291109][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.297693][ T5552] FAULT_INJECTION: forcing a failure. [ 111.297693][ T5552] name failslab, interval 1, probability 0, space 0, times 0 [ 111.312008][ T5552] CPU: 1 PID: 5552 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 111.321841][ T5552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 111.331915][ T5552] Call Trace: [ 111.335219][ T5552] [ 111.338171][ T5552] dump_stack_lvl+0x1e7/0x2e0 [ 111.342899][ T5552] ? __pfx_dump_stack_lvl+0x10/0x10 [ 111.348152][ T5552] ? __pfx__printk+0x10/0x10 [ 111.352796][ T5552] ? stack_depot_save_flags+0x29/0x860 [ 111.358300][ T5552] should_fail_ex+0x3ae/0x4e0 [ 111.363017][ T5552] ? read_indexes+0x5e/0x380 [ 111.367646][ T5552] should_failslab+0x9/0x20 [ 111.372177][ T5552] kmalloc_trace+0x76/0x360 [ 111.376700][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.381562][ T5552] ? mark_lock+0x9a/0x350 [ 111.385915][ T5552] ? __kernel_read+0x5c9/0xab0 [ 111.390700][ T5552] read_indexes+0x5e/0x380 [ 111.395150][ T5552] read_blocklist+0x20c7/0x2580 [ 111.400150][ T5552] ? __pfx_read_blocklist+0x10/0x10 [ 111.405379][ T5552] ? __pfx_lock_release+0x10/0x10 [ 111.410431][ T5552] ? xas_descend+0x37e/0x470 [ 111.415052][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.419921][ T5552] squashfs_readahead+0x187a/0x2110 [ 111.425181][ T5552] ? squashfs_readahead+0x6d9/0x2110 [ 111.430488][ T5552] ? __pfx_squashfs_readahead+0x10/0x10 [ 111.436061][ T5552] ? __pfx_lock_release+0x10/0x10 [ 111.441107][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.445975][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.450836][ T5552] ? blk_start_plug+0x6f/0x1b0 [ 111.455619][ T5552] read_pages+0x186/0x840 [ 111.459970][ T5552] ? __pfx_lru_add_fn+0x10/0x10 [ 111.464855][ T5552] ? __pfx_read_pages+0x10/0x10 [ 111.469720][ T5552] ? filemap_add_folio+0x228/0x570 [ 111.474849][ T5552] ? __pfx_filemap_add_folio+0x10/0x10 [ 111.480330][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.485198][ T5552] ? page_cache_ra_order+0xad2/0xc80 [ 111.490506][ T5552] page_cache_ra_unbounded+0x68e/0x7c0 [ 111.496000][ T5552] filemap_get_pages+0x742/0x2090 [ 111.501081][ T5552] ? __pfx_filemap_get_pages+0x10/0x10 [ 111.506585][ T5552] ? __pfx___might_resched+0x10/0x10 [ 111.511883][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.516832][ T5552] ? atime_needs_update+0x1f9/0x660 [ 111.522138][ T5552] ? touch_atime+0xf7/0x670 [ 111.526666][ T5552] filemap_read+0x41b/0xec0 [ 111.531216][ T5552] ? __pfx_filemap_read+0x10/0x10 [ 111.536275][ T5552] ? generic_file_read_iter+0x98/0x550 [ 111.541750][ T5552] ? kasan_save_track+0x51/0x80 [ 111.546621][ T5552] ? kasan_save_track+0x3f/0x80 [ 111.551496][ T5552] ? ima_calc_file_hash+0xaa3/0x1b30 [ 111.556791][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.561658][ T5552] __kernel_read+0x5c9/0xab0 [ 111.566364][ T5552] ? __pfx___kernel_read+0x10/0x10 [ 111.571500][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.576360][ T5552] ? xfd_validate_state+0x6e/0x150 [ 111.581492][ T5552] ? save_fpregs_to_fpstate+0x186/0x230 [ 111.587052][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.591914][ T5552] ? kernel_fpu_begin_mask+0x245/0x300 [ 111.597394][ T5552] integrity_kernel_read+0xb0/0x100 [ 111.602622][ T5552] ? __pfx_integrity_kernel_read+0x10/0x10 [ 111.608454][ T5552] ? kernel_fpu_end+0x51/0x80 [ 111.613142][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.618002][ T5552] ? sha256_ni_update+0x133/0x1f0 [ 111.623040][ T5552] ima_calc_file_hash+0xadb/0x1b30 [ 111.628172][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.633033][ T5552] ? stack_trace_save+0x117/0x1d0 [ 111.638076][ T5552] ? __pfx_stack_trace_save+0x10/0x10 [ 111.643466][ T5552] ? squashfs_xattr_handler_get+0x585/0x900 [ 111.649376][ T5552] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 111.654932][ T5552] ? stack_depot_save_flags+0x29/0x860 [ 111.660455][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.665314][ T5552] ? mark_lock+0x9a/0x350 [ 111.669654][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.674514][ T5552] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 111.680517][ T5552] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 111.686862][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.691721][ T5552] ? make_vfsgid+0x46/0x90 [ 111.696146][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.701007][ T5552] ? generic_fillattr+0x50a/0x740 [ 111.706049][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.710918][ T5552] ima_collect_measurement+0x554/0xb40 [ 111.716411][ T5552] ? __pfx_ima_collect_measurement+0x10/0x10 [ 111.722422][ T5552] ? __mutex_lock+0x2ee/0xd70 [ 111.727134][ T5552] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 111.732626][ T5552] process_measurement+0x136d/0x21d0 [ 111.737968][ T5552] ? __pfx_process_measurement+0x10/0x10 [ 111.743885][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.748748][ T5552] ? aa_get_newest_label+0xff/0x6f0 [ 111.754036][ T5552] ? __pfx_apparmor_file_open+0x10/0x10 [ 111.759604][ T5552] ? tomoyo_file_open+0x167/0x220 [ 111.764640][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.769502][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.774361][ T5552] ? end_current_label_crit_section+0x14d/0x180 [ 111.780630][ T5552] ima_file_check+0xf1/0x170 [ 111.785248][ T5552] ? __pfx_ima_file_check+0x10/0x10 [ 111.790483][ T5552] path_openat+0x28b6/0x3240 [ 111.795127][ T5552] ? __pfx_path_openat+0x10/0x10 [ 111.800103][ T5552] do_filp_open+0x234/0x490 [ 111.804626][ T5552] ? __pfx_do_filp_open+0x10/0x10 [ 111.809690][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.814549][ T5552] ? _raw_spin_unlock+0x28/0x50 [ 111.819419][ T5552] ? srso_return_thunk+0x5/0x5f [ 111.824280][ T5552] ? alloc_fd+0x59c/0x640 [ 111.828641][ T5552] do_sys_openat2+0x13e/0x1d0 [ 111.833335][ T5552] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 111.839327][ T5552] ? __pfx_do_sys_openat2+0x10/0x10 [ 111.844639][ T5552] __x64_sys_openat+0x247/0x2a0 [ 111.849508][ T5552] ? __pfx___x64_sys_openat+0x10/0x10 [ 111.854901][ T5552] ? do_syscall_64+0x108/0x240 [ 111.859692][ T5552] ? do_syscall_64+0xb4/0x240 [ 111.864392][ T5552] do_syscall_64+0xfb/0x240 [ 111.868925][ T5552] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 111.874850][ T5552] RIP: 0033:0x7f0044c7dda9 [ 111.879275][ T5552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 111.898887][ T5552] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 111.907319][ T5552] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 111.915298][ T5552] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 111.923277][ T5552] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 111.931251][ T5552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.939225][ T5552] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 111.947219][ T5552] [ 111.958739][ T5552] SQUASHFS error: read_indexes: Failed to allocate block_list 2024/02/28 11:05:53 executed programs: 3 [ 111.974806][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.990338][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 111.997687][ T5552] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.006965][ T28] audit: type=1800 audit(1709118353.240:4): pid=5552 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 112.104393][ T5560] loop0: detected capacity change from 0 to 8 [ 112.125024][ T5560] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.136280][ T5560] SQUASHFS error: Failed to read block 0xc00090: -5 [ 112.144114][ T5560] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.150613][ T5560] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.160135][ T5560] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.166804][ T5560] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.174641][ T5560] FAULT_INJECTION: forcing a failure. [ 112.174641][ T5560] name failslab, interval 1, probability 0, space 0, times 0 [ 112.187693][ T5560] CPU: 0 PID: 5560 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 112.197535][ T5560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 112.207618][ T5560] Call Trace: [ 112.210918][ T5560] [ 112.213871][ T5560] dump_stack_lvl+0x1e7/0x2e0 [ 112.218599][ T5560] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.223849][ T5560] ? __pfx__printk+0x10/0x10 [ 112.228499][ T5560] should_fail_ex+0x3ae/0x4e0 [ 112.233230][ T5560] ? read_indexes+0x5e/0x380 [ 112.237865][ T5560] should_failslab+0x9/0x20 [ 112.242403][ T5560] kmalloc_trace+0x76/0x360 [ 112.246959][ T5560] read_indexes+0x5e/0x380 [ 112.251419][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.256308][ T5560] ? mark_lock+0x9a/0x350 [ 112.260679][ T5560] read_blocklist+0x20c7/0x2580 [ 112.265601][ T5560] ? __pfx_read_blocklist+0x10/0x10 [ 112.270855][ T5560] ? __pfx___might_resched+0x10/0x10 [ 112.276172][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.281062][ T5560] squashfs_read_folio+0x512/0xee0 [ 112.286220][ T5560] ? page_cache_ra_unbounded+0x698/0x7c0 [ 112.291899][ T5560] ? __pfx_squashfs_read_folio+0x10/0x10 [ 112.297576][ T5560] ? __pfx___up_read+0x10/0x10 [ 112.302382][ T5560] filemap_read_folio+0x1a2/0x790 [ 112.307463][ T5560] ? __pfx_squashfs_read_folio+0x10/0x10 [ 112.313146][ T5560] ? __pfx_filemap_read_folio+0x10/0x10 [ 112.318749][ T5560] filemap_get_pages+0x15a8/0x2090 [ 112.323954][ T5560] ? __pfx_filemap_get_pages+0x10/0x10 [ 112.329475][ T5560] ? __pfx___might_resched+0x10/0x10 [ 112.334883][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.339779][ T5560] ? atime_needs_update+0x1f9/0x660 [ 112.345018][ T5560] ? touch_atime+0xf7/0x670 [ 112.349566][ T5560] filemap_read+0x41b/0xec0 [ 112.354135][ T5560] ? __pfx_filemap_read+0x10/0x10 [ 112.359229][ T5560] ? generic_file_read_iter+0x98/0x550 [ 112.364733][ T5560] ? kasan_save_track+0x51/0x80 [ 112.369624][ T5560] ? kasan_save_track+0x3f/0x80 [ 112.374516][ T5560] ? ima_calc_file_hash+0xaa3/0x1b30 [ 112.379839][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.384734][ T5560] __kernel_read+0x5c9/0xab0 [ 112.389382][ T5560] ? __pfx___kernel_read+0x10/0x10 [ 112.394546][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.399516][ T5560] ? xfd_validate_state+0x6e/0x150 [ 112.404675][ T5560] ? save_fpregs_to_fpstate+0x186/0x230 [ 112.410257][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.415138][ T5560] ? kernel_fpu_begin_mask+0x245/0x300 [ 112.420636][ T5560] integrity_kernel_read+0xb0/0x100 [ 112.425884][ T5560] ? __pfx_integrity_kernel_read+0x10/0x10 [ 112.431742][ T5560] ? kernel_fpu_end+0x51/0x80 [ 112.436452][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.441335][ T5560] ? sha256_ni_update+0x133/0x1f0 [ 112.446401][ T5560] ima_calc_file_hash+0xadb/0x1b30 [ 112.451553][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.456435][ T5560] ? stack_trace_save+0x117/0x1d0 [ 112.461509][ T5560] ? __pfx_stack_trace_save+0x10/0x10 [ 112.466924][ T5560] ? squashfs_xattr_handler_get+0x585/0x900 [ 112.472858][ T5560] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 112.478434][ T5560] ? stack_depot_save_flags+0x29/0x860 [ 112.483989][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.488875][ T5560] ? mark_lock+0x9a/0x350 [ 112.493238][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.498122][ T5560] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 112.504145][ T5560] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 112.510605][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.515485][ T5560] ? make_vfsgid+0x46/0x90 [ 112.519932][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.524820][ T5560] ? generic_fillattr+0x50a/0x740 [ 112.529881][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.534772][ T5560] ima_collect_measurement+0x554/0xb40 [ 112.540285][ T5560] ? __pfx_ima_collect_measurement+0x10/0x10 [ 112.546312][ T5560] ? __mutex_lock+0x2ee/0xd70 [ 112.551060][ T5560] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 112.556606][ T5560] process_measurement+0x136d/0x21d0 [ 112.561987][ T5560] ? __pfx_process_measurement+0x10/0x10 [ 112.567697][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.572591][ T5560] ? aa_get_newest_label+0xff/0x6f0 [ 112.577879][ T5560] ? __pfx_apparmor_file_open+0x10/0x10 [ 112.583483][ T5560] ? tomoyo_file_open+0x167/0x220 [ 112.588542][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.593430][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.598324][ T5560] ? end_current_label_crit_section+0x14d/0x180 [ 112.604614][ T5560] ima_file_check+0xf1/0x170 [ 112.609254][ T5560] ? __pfx_ima_file_check+0x10/0x10 [ 112.614512][ T5560] path_openat+0x28b6/0x3240 [ 112.619185][ T5560] ? __pfx_path_openat+0x10/0x10 [ 112.624190][ T5560] do_filp_open+0x234/0x490 [ 112.628739][ T5560] ? __pfx_do_filp_open+0x10/0x10 [ 112.633835][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.638719][ T5560] ? _raw_spin_unlock+0x28/0x50 [ 112.643607][ T5560] ? srso_return_thunk+0x5/0x5f [ 112.648487][ T5560] ? alloc_fd+0x59c/0x640 [ 112.652870][ T5560] do_sys_openat2+0x13e/0x1d0 [ 112.657585][ T5560] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 112.663687][ T5560] ? __pfx_do_sys_openat2+0x10/0x10 [ 112.668944][ T5560] __x64_sys_openat+0x247/0x2a0 [ 112.673841][ T5560] ? __pfx___x64_sys_openat+0x10/0x10 [ 112.679260][ T5560] ? do_syscall_64+0x108/0x240 [ 112.684072][ T5560] ? do_syscall_64+0xb4/0x240 [ 112.688801][ T5560] do_syscall_64+0xfb/0x240 [ 112.693356][ T5560] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 112.699296][ T5560] RIP: 0033:0x7f0044c7dda9 [ 112.703737][ T5560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 112.723367][ T5560] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 112.731813][ T5560] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 112.739807][ T5560] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 112.747801][ T5560] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 112.755813][ T5560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.763830][ T5560] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 112.771876][ T5560] [ 112.778576][ T5560] SQUASHFS error: read_indexes: Failed to allocate block_list [ 112.786507][ T28] audit: type=1800 audit(1709118354.020:5): pid=5560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 112.887545][ T5584] loop0: detected capacity change from 0 to 8 [ 112.902471][ T5584] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.913076][ T5584] SQUASHFS error: Failed to read block 0xc00090: -5 [ 112.919837][ T5584] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.926631][ T5584] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.935640][ T5584] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.942356][ T5584] SQUASHFS error: Failed to read block 0x8f: -5 [ 112.948720][ T5584] FAULT_INJECTION: forcing a failure. [ 112.948720][ T5584] name failslab, interval 1, probability 0, space 0, times 0 [ 112.964478][ T5584] CPU: 1 PID: 5584 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 112.974505][ T5584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 112.984598][ T5584] Call Trace: [ 112.987909][ T5584] [ 112.990869][ T5584] dump_stack_lvl+0x1e7/0x2e0 [ 112.995602][ T5584] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.000849][ T5584] ? __pfx__printk+0x10/0x10 [ 113.005487][ T5584] ? read_blocklist+0x2189/0x2580 [ 113.010559][ T5584] should_fail_ex+0x3ae/0x4e0 [ 113.015283][ T5584] ? squashfs_readpage_block+0x19a/0xf00 [ 113.020968][ T5584] should_failslab+0x9/0x20 [ 113.025512][ T5584] __kmalloc+0xe6/0x490 [ 113.029700][ T5584] squashfs_readpage_block+0x19a/0xf00 [ 113.035197][ T5584] squashfs_read_folio+0x569/0xee0 [ 113.040335][ T5584] ? page_cache_ra_unbounded+0x698/0x7c0 [ 113.045990][ T5584] ? __pfx_squashfs_read_folio+0x10/0x10 [ 113.051650][ T5584] ? __pfx___up_read+0x10/0x10 [ 113.056435][ T5584] filemap_read_folio+0x1a2/0x790 [ 113.061489][ T5584] ? __pfx_squashfs_read_folio+0x10/0x10 [ 113.067146][ T5584] ? __pfx_filemap_read_folio+0x10/0x10 [ 113.072729][ T5584] filemap_get_pages+0x15a8/0x2090 [ 113.077898][ T5584] ? __pfx_filemap_get_pages+0x10/0x10 [ 113.083392][ T5584] ? __pfx___might_resched+0x10/0x10 [ 113.088694][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.093556][ T5584] ? atime_needs_update+0x1f9/0x660 [ 113.098774][ T5584] ? touch_atime+0xf7/0x670 [ 113.103296][ T5584] filemap_read+0x41b/0xec0 [ 113.107842][ T5584] ? __pfx_filemap_read+0x10/0x10 [ 113.112898][ T5584] ? generic_file_read_iter+0x98/0x550 [ 113.118373][ T5584] ? kasan_save_track+0x51/0x80 [ 113.123242][ T5584] ? kasan_save_track+0x3f/0x80 [ 113.128116][ T5584] ? ima_calc_file_hash+0xaa3/0x1b30 [ 113.133410][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.138278][ T5584] __kernel_read+0x5c9/0xab0 [ 113.142896][ T5584] ? __pfx___kernel_read+0x10/0x10 [ 113.148032][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.152892][ T5584] ? xfd_validate_state+0x6e/0x150 [ 113.158114][ T5584] ? save_fpregs_to_fpstate+0x186/0x230 [ 113.163673][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.168534][ T5584] ? kernel_fpu_begin_mask+0x245/0x300 [ 113.174009][ T5584] integrity_kernel_read+0xb0/0x100 [ 113.179232][ T5584] ? __pfx_integrity_kernel_read+0x10/0x10 [ 113.185061][ T5584] ? kernel_fpu_end+0x51/0x80 [ 113.189752][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.194615][ T5584] ? sha256_ni_update+0x133/0x1f0 [ 113.199656][ T5584] ima_calc_file_hash+0xadb/0x1b30 [ 113.204788][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.209646][ T5584] ? stack_trace_save+0x117/0x1d0 [ 113.214690][ T5584] ? __pfx_stack_trace_save+0x10/0x10 [ 113.220078][ T5584] ? squashfs_xattr_handler_get+0x585/0x900 [ 113.225986][ T5584] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 113.231539][ T5584] ? stack_depot_save_flags+0x29/0x860 [ 113.237055][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.241915][ T5584] ? mark_lock+0x9a/0x350 [ 113.246255][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.251115][ T5584] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 113.257116][ T5584] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 113.263469][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.268332][ T5584] ? make_vfsgid+0x46/0x90 [ 113.272765][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.277636][ T5584] ? generic_fillattr+0x50a/0x740 [ 113.282686][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.287559][ T5584] ima_collect_measurement+0x554/0xb40 [ 113.293050][ T5584] ? __pfx_ima_collect_measurement+0x10/0x10 [ 113.299049][ T5584] ? __mutex_lock+0x2ee/0xd70 [ 113.303755][ T5584] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 113.309247][ T5584] process_measurement+0x136d/0x21d0 [ 113.314583][ T5584] ? __pfx_process_measurement+0x10/0x10 [ 113.320263][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.325148][ T5584] ? aa_get_newest_label+0xff/0x6f0 [ 113.330403][ T5584] ? __pfx_apparmor_file_open+0x10/0x10 [ 113.335971][ T5584] ? tomoyo_file_open+0x167/0x220 [ 113.341007][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.345870][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.350728][ T5584] ? end_current_label_crit_section+0x14d/0x180 [ 113.356995][ T5584] ima_file_check+0xf1/0x170 [ 113.361616][ T5584] ? __pfx_ima_file_check+0x10/0x10 [ 113.366845][ T5584] path_openat+0x28b6/0x3240 [ 113.371501][ T5584] ? __pfx_path_openat+0x10/0x10 [ 113.376486][ T5584] do_filp_open+0x234/0x490 [ 113.381008][ T5584] ? __pfx_do_filp_open+0x10/0x10 [ 113.386116][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.390978][ T5584] ? _raw_spin_unlock+0x28/0x50 [ 113.395845][ T5584] ? srso_return_thunk+0x5/0x5f [ 113.400708][ T5584] ? alloc_fd+0x59c/0x640 [ 113.405068][ T5584] do_sys_openat2+0x13e/0x1d0 [ 113.409762][ T5584] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 113.415754][ T5584] ? __pfx_do_sys_openat2+0x10/0x10 [ 113.420980][ T5584] __x64_sys_openat+0x247/0x2a0 [ 113.425849][ T5584] ? __pfx___x64_sys_openat+0x10/0x10 [ 113.431243][ T5584] ? do_syscall_64+0x108/0x240 [ 113.436036][ T5584] ? do_syscall_64+0xb4/0x240 [ 113.440739][ T5584] do_syscall_64+0xfb/0x240 [ 113.445269][ T5584] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 113.451187][ T5584] RIP: 0033:0x7f0044c7dda9 [ 113.455611][ T5584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 113.475319][ T5584] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 113.483745][ T5584] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 113.491738][ T5584] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 113.499720][ T5584] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 113.507698][ T5584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.515764][ T5584] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 113.523763][ T5584] [ 113.530091][ T5071] Bluetooth: hci0: command 0x040f tx timeout [ 113.558225][ T28] audit: type=1800 audit(1709118354.780:6): pid=5584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 113.658317][ T5592] loop0: detected capacity change from 0 to 8 [ 113.688287][ T5592] SQUASHFS error: Failed to read block 0x8f: -5 [ 113.704177][ T5592] SQUASHFS error: Failed to read block 0xc00090: -5 [ 113.711311][ T5592] SQUASHFS error: Failed to read block 0x8f: -5 [ 113.718992][ T5592] SQUASHFS error: Failed to read block 0x8f: -5 [ 113.725657][ T5592] SQUASHFS error: Failed to read block 0x8f: -5 [ 113.732173][ T5592] SQUASHFS error: Failed to read block 0x8f: -5 [ 113.738833][ T5592] FAULT_INJECTION: forcing a failure. [ 113.738833][ T5592] name failslab, interval 1, probability 0, space 0, times 0 [ 113.753660][ T5592] CPU: 1 PID: 5592 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 113.763487][ T5592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 113.773564][ T5592] Call Trace: [ 113.776862][ T5592] [ 113.779811][ T5592] dump_stack_lvl+0x1e7/0x2e0 [ 113.784544][ T5592] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.789789][ T5592] ? __pfx__printk+0x10/0x10 [ 113.794434][ T5592] should_fail_ex+0x3ae/0x4e0 [ 113.799159][ T5592] ? read_indexes+0x5e/0x380 [ 113.803793][ T5592] should_failslab+0x9/0x20 [ 113.808331][ T5592] kmalloc_trace+0x76/0x360 [ 113.812873][ T5592] read_indexes+0x5e/0x380 [ 113.817317][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.822176][ T5592] ? mark_lock+0x9a/0x350 [ 113.826525][ T5592] read_blocklist+0x20c7/0x2580 [ 113.831425][ T5592] ? __pfx_read_blocklist+0x10/0x10 [ 113.836662][ T5592] ? __pfx___might_resched+0x10/0x10 [ 113.841958][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.846826][ T5592] squashfs_read_folio+0x512/0xee0 [ 113.851961][ T5592] ? page_cache_ra_unbounded+0x698/0x7c0 [ 113.857618][ T5592] ? __pfx_squashfs_read_folio+0x10/0x10 [ 113.863275][ T5592] ? __pfx___up_read+0x10/0x10 [ 113.868067][ T5592] filemap_read_folio+0x1a2/0x790 [ 113.873116][ T5592] ? __pfx_squashfs_read_folio+0x10/0x10 [ 113.878773][ T5592] ? __pfx_filemap_read_folio+0x10/0x10 [ 113.884350][ T5592] filemap_get_pages+0x15a8/0x2090 [ 113.889518][ T5592] ? __pfx_filemap_get_pages+0x10/0x10 [ 113.895003][ T5592] ? __pfx___might_resched+0x10/0x10 [ 113.900303][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.905164][ T5592] ? atime_needs_update+0x1f9/0x660 [ 113.910385][ T5592] ? touch_atime+0xf7/0x670 [ 113.914912][ T5592] filemap_read+0x41b/0xec0 [ 113.919462][ T5592] ? __pfx_filemap_read+0x10/0x10 [ 113.924520][ T5592] ? generic_file_read_iter+0x98/0x550 [ 113.929994][ T5592] ? kasan_save_track+0x51/0x80 [ 113.934863][ T5592] ? kasan_save_track+0x3f/0x80 [ 113.939735][ T5592] ? ima_calc_file_hash+0xaa3/0x1b30 [ 113.945030][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.950070][ T5592] __kernel_read+0x5c9/0xab0 [ 113.954689][ T5592] ? __pfx___kernel_read+0x10/0x10 [ 113.959837][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.964702][ T5592] ? kernel_fpu_begin_mask+0x245/0x300 [ 113.970177][ T5592] integrity_kernel_read+0xb0/0x100 [ 113.975399][ T5592] ? __pfx_integrity_kernel_read+0x10/0x10 [ 113.981230][ T5592] ? kernel_fpu_end+0x51/0x80 [ 113.985916][ T5592] ? srso_return_thunk+0x5/0x5f [ 113.990780][ T5592] ? sha256_ni_update+0x133/0x1f0 [ 113.995819][ T5592] ima_calc_file_hash+0xadb/0x1b30 [ 114.000950][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.005824][ T5592] ? stack_trace_save+0x117/0x1d0 [ 114.010872][ T5592] ? __pfx_stack_trace_save+0x10/0x10 [ 114.016261][ T5592] ? squashfs_xattr_handler_get+0x585/0x900 [ 114.022168][ T5592] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 114.027723][ T5592] ? stack_depot_save_flags+0x29/0x860 [ 114.033243][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.038100][ T5592] ? mark_lock+0x9a/0x350 [ 114.042531][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.047395][ T5592] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 114.053403][ T5592] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 114.059752][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.064616][ T5592] ? make_vfsgid+0x46/0x90 [ 114.069043][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.073902][ T5592] ? generic_fillattr+0x50a/0x740 [ 114.078944][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.083814][ T5592] ima_collect_measurement+0x554/0xb40 [ 114.089480][ T5592] ? __pfx_ima_collect_measurement+0x10/0x10 [ 114.095488][ T5592] ? __mutex_lock+0x2ee/0xd70 [ 114.100192][ T5592] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 114.105682][ T5592] process_measurement+0x136d/0x21d0 [ 114.111014][ T5592] ? __pfx_process_measurement+0x10/0x10 [ 114.116673][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.121537][ T5592] ? aa_get_newest_label+0xff/0x6f0 [ 114.126875][ T5592] ? __pfx_apparmor_file_open+0x10/0x10 [ 114.132442][ T5592] ? tomoyo_file_open+0x167/0x220 [ 114.137487][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.142350][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.147206][ T5592] ? end_current_label_crit_section+0x14d/0x180 [ 114.153496][ T5592] ima_file_check+0xf1/0x170 [ 114.158111][ T5592] ? __pfx_ima_file_check+0x10/0x10 [ 114.163343][ T5592] path_openat+0x28b6/0x3240 [ 114.167984][ T5592] ? __pfx_path_openat+0x10/0x10 [ 114.172961][ T5592] do_filp_open+0x234/0x490 [ 114.177488][ T5592] ? __pfx_do_filp_open+0x10/0x10 [ 114.182554][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.187413][ T5592] ? _raw_spin_unlock+0x28/0x50 [ 114.192283][ T5592] ? srso_return_thunk+0x5/0x5f [ 114.197140][ T5592] ? alloc_fd+0x59c/0x640 [ 114.201501][ T5592] do_sys_openat2+0x13e/0x1d0 [ 114.206190][ T5592] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 114.212182][ T5592] ? __pfx_do_sys_openat2+0x10/0x10 [ 114.217408][ T5592] __x64_sys_openat+0x247/0x2a0 [ 114.222278][ T5592] ? __pfx___x64_sys_openat+0x10/0x10 [ 114.227666][ T5592] ? do_syscall_64+0x108/0x240 [ 114.232462][ T5592] ? do_syscall_64+0xb4/0x240 [ 114.237166][ T5592] do_syscall_64+0xfb/0x240 [ 114.241696][ T5592] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 114.247614][ T5592] RIP: 0033:0x7f0044c7dda9 [ 114.252041][ T5592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 114.271656][ T5592] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 114.280081][ T5592] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 114.288059][ T5592] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 114.296035][ T5592] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 114.304012][ T5592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.311992][ T5592] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 114.319992][ T5592] [ 114.348884][ T5592] SQUASHFS error: read_indexes: Failed to allocate block_list [ 114.357997][ T28] audit: type=1800 audit(1709118355.600:7): pid=5592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 114.489910][ T5603] loop0: detected capacity change from 0 to 8 [ 114.516367][ T5603] SQUASHFS error: Failed to read block 0x8f: -5 [ 114.527396][ T5603] SQUASHFS error: Failed to read block 0xc00090: -5 [ 114.542774][ T5603] SQUASHFS error: Failed to read block 0x8f: -5 [ 114.549174][ T5603] SQUASHFS error: Failed to read block 0x8f: -5 [ 114.558840][ T5603] SQUASHFS error: Failed to read block 0x8f: -5 [ 114.566495][ T5603] FAULT_INJECTION: forcing a failure. [ 114.566495][ T5603] name failslab, interval 1, probability 0, space 0, times 0 [ 114.579890][ T5603] CPU: 1 PID: 5603 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 114.589736][ T5603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 114.599810][ T5603] Call Trace: [ 114.603096][ T5603] [ 114.606029][ T5603] dump_stack_lvl+0x1e7/0x2e0 [ 114.610737][ T5603] ? __pfx_dump_stack_lvl+0x10/0x10 [ 114.615969][ T5603] ? __pfx__printk+0x10/0x10 [ 114.620597][ T5603] ? __pfx___might_resched+0x10/0x10 [ 114.625906][ T5603] should_fail_ex+0x3ae/0x4e0 [ 114.630612][ T5603] ? squashfs_page_actor_init_special+0x60/0x4d0 [ 114.636953][ T5603] should_failslab+0x9/0x20 [ 114.641468][ T5603] kmalloc_trace+0x76/0x360 [ 114.645992][ T5603] squashfs_page_actor_init_special+0x60/0x4d0 [ 114.652163][ T5603] squashfs_readahead+0x18a9/0x2110 [ 114.657418][ T5603] ? squashfs_readahead+0x6d9/0x2110 [ 114.662728][ T5603] ? __pfx_squashfs_readahead+0x10/0x10 [ 114.668301][ T5603] ? __pfx_lock_release+0x10/0x10 [ 114.673354][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.678216][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.683073][ T5603] ? blk_start_plug+0x6f/0x1b0 [ 114.687865][ T5603] read_pages+0x186/0x840 [ 114.692209][ T5603] ? __pfx_lru_add_fn+0x10/0x10 [ 114.697092][ T5603] ? __pfx_read_pages+0x10/0x10 [ 114.701955][ T5603] ? filemap_add_folio+0x228/0x570 [ 114.707081][ T5603] ? __pfx_filemap_add_folio+0x10/0x10 [ 114.712562][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.717429][ T5603] ? page_cache_ra_order+0xad2/0xc80 [ 114.722824][ T5603] page_cache_ra_unbounded+0x68e/0x7c0 [ 114.728401][ T5603] filemap_get_pages+0x742/0x2090 [ 114.733483][ T5603] ? __pfx_filemap_get_pages+0x10/0x10 [ 114.738970][ T5603] ? __pfx___might_resched+0x10/0x10 [ 114.744264][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.749126][ T5603] ? atime_needs_update+0x1f9/0x660 [ 114.754342][ T5603] ? touch_atime+0xf7/0x670 [ 114.758867][ T5603] filemap_read+0x41b/0xec0 [ 114.763414][ T5603] ? __pfx_filemap_read+0x10/0x10 [ 114.768468][ T5603] ? generic_file_read_iter+0x98/0x550 [ 114.773951][ T5603] ? kasan_save_track+0x51/0x80 [ 114.778816][ T5603] ? kasan_save_track+0x3f/0x80 [ 114.783684][ T5603] ? ima_calc_file_hash+0xaa3/0x1b30 [ 114.788976][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.793841][ T5603] __kernel_read+0x5c9/0xab0 [ 114.798467][ T5603] ? __pfx___kernel_read+0x10/0x10 [ 114.803618][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.808478][ T5603] ? kernel_fpu_begin_mask+0x245/0x300 [ 114.813958][ T5603] integrity_kernel_read+0xb0/0x100 [ 114.819177][ T5603] ? __pfx_integrity_kernel_read+0x10/0x10 [ 114.825005][ T5603] ? kernel_fpu_end+0x51/0x80 [ 114.829694][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.834559][ T5603] ? sha256_ni_update+0x133/0x1f0 [ 114.839601][ T5603] ima_calc_file_hash+0xadb/0x1b30 [ 114.844735][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.849600][ T5603] ? stack_trace_save+0x117/0x1d0 [ 114.854646][ T5603] ? __pfx_stack_trace_save+0x10/0x10 [ 114.860035][ T5603] ? squashfs_xattr_handler_get+0x585/0x900 [ 114.865945][ T5603] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 114.871497][ T5603] ? stack_depot_save_flags+0x29/0x860 [ 114.877014][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.881872][ T5603] ? mark_lock+0x9a/0x350 [ 114.886217][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.891078][ T5603] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 114.897080][ T5603] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 114.903431][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.908325][ T5603] ? make_vfsgid+0x46/0x90 [ 114.912767][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.917629][ T5603] ? generic_fillattr+0x50a/0x740 [ 114.922670][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.927565][ T5603] ima_collect_measurement+0x554/0xb40 [ 114.933106][ T5603] ? __pfx_ima_collect_measurement+0x10/0x10 [ 114.939114][ T5603] ? __mutex_lock+0x2ee/0xd70 [ 114.943825][ T5603] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 114.949320][ T5603] process_measurement+0x136d/0x21d0 [ 114.954655][ T5603] ? __pfx_process_measurement+0x10/0x10 [ 114.960313][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.965173][ T5603] ? aa_get_newest_label+0xff/0x6f0 [ 114.970429][ T5603] ? __pfx_apparmor_file_open+0x10/0x10 [ 114.975996][ T5603] ? tomoyo_file_open+0x167/0x220 [ 114.981034][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.985907][ T5603] ? srso_return_thunk+0x5/0x5f [ 114.990766][ T5603] ? end_current_label_crit_section+0x14d/0x180 [ 114.997031][ T5603] ima_file_check+0xf1/0x170 [ 115.001651][ T5603] ? __pfx_ima_file_check+0x10/0x10 [ 115.006892][ T5603] path_openat+0x28b6/0x3240 [ 115.011538][ T5603] ? __pfx_path_openat+0x10/0x10 [ 115.016518][ T5603] do_filp_open+0x234/0x490 [ 115.021041][ T5603] ? __pfx_do_filp_open+0x10/0x10 [ 115.026111][ T5603] ? srso_return_thunk+0x5/0x5f [ 115.030972][ T5603] ? _raw_spin_unlock+0x28/0x50 [ 115.035842][ T5603] ? srso_return_thunk+0x5/0x5f [ 115.040703][ T5603] ? alloc_fd+0x59c/0x640 [ 115.045065][ T5603] do_sys_openat2+0x13e/0x1d0 [ 115.049758][ T5603] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 115.055748][ T5603] ? __pfx_do_sys_openat2+0x10/0x10 [ 115.060972][ T5603] __x64_sys_openat+0x247/0x2a0 [ 115.065839][ T5603] ? __pfx___x64_sys_openat+0x10/0x10 [ 115.071226][ T5603] ? do_syscall_64+0x108/0x240 [ 115.076016][ T5603] ? do_syscall_64+0xb4/0x240 [ 115.080715][ T5603] do_syscall_64+0xfb/0x240 [ 115.085244][ T5603] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 115.091164][ T5603] RIP: 0033:0x7f0044c7dda9 [ 115.095589][ T5603] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 115.115204][ T5603] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 115.123633][ T5603] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 115.131616][ T5603] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 115.139595][ T5603] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 115.147568][ T5603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.155542][ T5603] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 115.163536][ T5603] [ 115.175878][ T5603] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.214784][ T28] audit: type=1800 audit(1709118356.420:8): pid=5603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 115.264881][ T5609] loop0: detected capacity change from 0 to 8 [ 115.280464][ T5609] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.302775][ T5609] SQUASHFS error: Failed to read block 0xc00090: -5 [ 115.309595][ T5609] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.318114][ T5609] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.325214][ T5609] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.339972][ T5609] SQUASHFS error: Failed to read block 0x8f: -5 [ 115.347454][ T5609] FAULT_INJECTION: forcing a failure. [ 115.347454][ T5609] name failslab, interval 1, probability 0, space 0, times 0 [ 115.360715][ T5609] CPU: 0 PID: 5609 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 115.370554][ T5609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 115.380631][ T5609] Call Trace: [ 115.383931][ T5609] [ 115.386885][ T5609] dump_stack_lvl+0x1e7/0x2e0 [ 115.391621][ T5609] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.396866][ T5609] ? __pfx__printk+0x10/0x10 [ 115.401517][ T5609] should_fail_ex+0x3ae/0x4e0 [ 115.406232][ T5609] ? read_indexes+0x5e/0x380 [ 115.410865][ T5609] should_failslab+0x9/0x20 [ 115.415399][ T5609] kmalloc_trace+0x76/0x360 [ 115.419958][ T5609] read_indexes+0x5e/0x380 [ 115.424415][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.429297][ T5609] ? mark_lock+0x9a/0x350 [ 115.433664][ T5609] read_blocklist+0x20c7/0x2580 [ 115.438585][ T5609] ? __pfx_read_blocklist+0x10/0x10 [ 115.443838][ T5609] ? __pfx___might_resched+0x10/0x10 [ 115.449159][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.454048][ T5609] squashfs_read_folio+0x512/0xee0 [ 115.459203][ T5609] ? page_cache_ra_unbounded+0x698/0x7c0 [ 115.464879][ T5609] ? __pfx_squashfs_read_folio+0x10/0x10 [ 115.470557][ T5609] ? __pfx___up_read+0x10/0x10 [ 115.475366][ T5609] filemap_read_folio+0x1a2/0x790 [ 115.480433][ T5609] ? __pfx_squashfs_read_folio+0x10/0x10 [ 115.486113][ T5609] ? __pfx_filemap_read_folio+0x10/0x10 [ 115.491718][ T5609] filemap_get_pages+0x15a8/0x2090 [ 115.496916][ T5609] ? __pfx_filemap_get_pages+0x10/0x10 [ 115.502436][ T5609] ? __pfx___might_resched+0x10/0x10 [ 115.507763][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.512646][ T5609] ? atime_needs_update+0x1f9/0x660 [ 115.517914][ T5609] ? touch_atime+0xf7/0x670 [ 115.522480][ T5609] filemap_read+0x41b/0xec0 [ 115.527049][ T5609] ? __pfx_filemap_read+0x10/0x10 [ 115.532127][ T5609] ? generic_file_read_iter+0x98/0x550 [ 115.537627][ T5609] ? kasan_save_track+0x51/0x80 [ 115.542519][ T5609] ? kasan_save_track+0x3f/0x80 [ 115.547409][ T5609] ? ima_calc_file_hash+0xaa3/0x1b30 [ 115.551784][ T5071] Bluetooth: hci0: command 0x0419 tx timeout [ 115.552703][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.563571][ T5609] __kernel_read+0x5c9/0xab0 [ 115.568221][ T5609] ? __pfx___kernel_read+0x10/0x10 [ 115.573401][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.578286][ T5609] ? kernel_fpu_begin_mask+0x245/0x300 [ 115.583784][ T5609] integrity_kernel_read+0xb0/0x100 [ 115.589038][ T5609] ? __pfx_integrity_kernel_read+0x10/0x10 [ 115.594890][ T5609] ? kernel_fpu_end+0x51/0x80 [ 115.599603][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.604493][ T5609] ? sha256_ni_update+0x133/0x1f0 [ 115.609556][ T5609] ima_calc_file_hash+0xadb/0x1b30 [ 115.614713][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.619601][ T5609] ? stack_trace_save+0x117/0x1d0 [ 115.624669][ T5609] ? __pfx_stack_trace_save+0x10/0x10 [ 115.630082][ T5609] ? squashfs_xattr_handler_get+0x585/0x900 [ 115.636038][ T5609] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 115.641621][ T5609] ? stack_depot_save_flags+0x29/0x860 [ 115.647362][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.652247][ T5609] ? mark_lock+0x9a/0x350 [ 115.656695][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.661580][ T5609] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 115.667604][ T5609] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 115.673979][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.678858][ T5609] ? make_vfsgid+0x46/0x90 [ 115.683303][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.688204][ T5609] ? generic_fillattr+0x50a/0x740 [ 115.693282][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.698177][ T5609] ima_collect_measurement+0x554/0xb40 [ 115.703689][ T5609] ? __pfx_ima_collect_measurement+0x10/0x10 [ 115.709713][ T5609] ? __mutex_lock+0x2ee/0xd70 [ 115.714449][ T5609] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 115.719969][ T5609] process_measurement+0x136d/0x21d0 [ 115.725342][ T5609] ? __pfx_process_measurement+0x10/0x10 [ 115.731028][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.735906][ T5609] ? aa_get_newest_label+0xff/0x6f0 [ 115.741188][ T5609] ? __pfx_apparmor_file_open+0x10/0x10 [ 115.746778][ T5609] ? tomoyo_file_open+0x167/0x220 [ 115.751839][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.756720][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.761597][ T5609] ? end_current_label_crit_section+0x14d/0x180 [ 115.767972][ T5609] ima_file_check+0xf1/0x170 [ 115.772619][ T5609] ? __pfx_ima_file_check+0x10/0x10 [ 115.777870][ T5609] path_openat+0x28b6/0x3240 [ 115.782538][ T5609] ? __pfx_path_openat+0x10/0x10 [ 115.787543][ T5609] do_filp_open+0x234/0x490 [ 115.792091][ T5609] ? __pfx_do_filp_open+0x10/0x10 [ 115.797178][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.802057][ T5609] ? _raw_spin_unlock+0x28/0x50 [ 115.806943][ T5609] ? srso_return_thunk+0x5/0x5f [ 115.811826][ T5609] ? alloc_fd+0x59c/0x640 [ 115.816208][ T5609] do_sys_openat2+0x13e/0x1d0 [ 115.820921][ T5609] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 115.826929][ T5609] ? __pfx_do_sys_openat2+0x10/0x10 [ 115.832273][ T5609] __x64_sys_openat+0x247/0x2a0 [ 115.837160][ T5609] ? __pfx___x64_sys_openat+0x10/0x10 [ 115.842571][ T5609] ? do_syscall_64+0x108/0x240 [ 115.847379][ T5609] ? do_syscall_64+0xb4/0x240 [ 115.852099][ T5609] do_syscall_64+0xfb/0x240 [ 115.856646][ T5609] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 115.862583][ T5609] RIP: 0033:0x7f0044c7dda9 [ 115.867028][ T5609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 115.886677][ T5609] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 115.895133][ T5609] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 115.903133][ T5609] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 115.911125][ T5609] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 115.919119][ T5609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.927114][ T5609] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 115.935133][ T5609] [ 115.941633][ T5609] SQUASHFS error: read_indexes: Failed to allocate block_list [ 115.951017][ T28] audit: type=1800 audit(1709118357.180:9): pid=5609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 116.072413][ T5633] loop0: detected capacity change from 0 to 8 [ 116.089785][ T5633] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.099414][ T5633] SQUASHFS error: Failed to read block 0xc00090: -5 [ 116.112001][ T5633] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.118942][ T5633] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.127610][ T5633] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.134906][ T5633] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.141269][ T5633] FAULT_INJECTION: forcing a failure. [ 116.141269][ T5633] name failslab, interval 1, probability 0, space 0, times 0 [ 116.157007][ T5633] CPU: 1 PID: 5633 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 116.166846][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 116.176919][ T5633] Call Trace: [ 116.180216][ T5633] [ 116.183165][ T5633] dump_stack_lvl+0x1e7/0x2e0 [ 116.187889][ T5633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.193130][ T5633] ? __pfx__printk+0x10/0x10 [ 116.197762][ T5633] ? read_blocklist+0x2189/0x2580 [ 116.202834][ T5633] should_fail_ex+0x3ae/0x4e0 [ 116.207552][ T5633] ? squashfs_readpage_block+0x19a/0xf00 [ 116.213215][ T5633] should_failslab+0x9/0x20 [ 116.217760][ T5633] __kmalloc+0xe6/0x490 [ 116.221958][ T5633] squashfs_readpage_block+0x19a/0xf00 [ 116.227466][ T5633] squashfs_read_folio+0x569/0xee0 [ 116.232627][ T5633] ? page_cache_ra_unbounded+0x698/0x7c0 [ 116.238310][ T5633] ? __pfx_squashfs_read_folio+0x10/0x10 [ 116.243984][ T5633] ? __pfx___up_read+0x10/0x10 [ 116.248786][ T5633] filemap_read_folio+0x1a2/0x790 [ 116.253853][ T5633] ? __pfx_squashfs_read_folio+0x10/0x10 [ 116.259531][ T5633] ? __pfx_filemap_read_folio+0x10/0x10 [ 116.265128][ T5633] filemap_get_pages+0x15a8/0x2090 [ 116.270320][ T5633] ? __pfx_filemap_get_pages+0x10/0x10 [ 116.275830][ T5633] ? __pfx___might_resched+0x10/0x10 [ 116.281142][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.286032][ T5633] ? atime_needs_update+0x1f9/0x660 [ 116.291270][ T5633] ? touch_atime+0xf7/0x670 [ 116.295815][ T5633] filemap_read+0x41b/0xec0 [ 116.300381][ T5633] ? __pfx_filemap_read+0x10/0x10 [ 116.305457][ T5633] ? generic_file_read_iter+0x98/0x550 [ 116.310957][ T5633] ? kasan_save_track+0x51/0x80 [ 116.315848][ T5633] ? kasan_save_track+0x3f/0x80 [ 116.320736][ T5633] ? ima_calc_file_hash+0xaa3/0x1b30 [ 116.326051][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.330966][ T5633] __kernel_read+0x5c9/0xab0 [ 116.335621][ T5633] ? __pfx___kernel_read+0x10/0x10 [ 116.340792][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.345664][ T5633] ? kernel_fpu_begin_mask+0x245/0x300 [ 116.351162][ T5633] integrity_kernel_read+0xb0/0x100 [ 116.356405][ T5633] ? __pfx_integrity_kernel_read+0x10/0x10 [ 116.362266][ T5633] ? kernel_fpu_end+0x51/0x80 [ 116.366975][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.371860][ T5633] ? sha256_ni_update+0x133/0x1f0 [ 116.376920][ T5633] ima_calc_file_hash+0xadb/0x1b30 [ 116.382075][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.386954][ T5633] ? stack_trace_save+0x117/0x1d0 [ 116.392018][ T5633] ? __pfx_stack_trace_save+0x10/0x10 [ 116.397431][ T5633] ? squashfs_xattr_handler_get+0x585/0x900 [ 116.403363][ T5633] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 116.408935][ T5633] ? stack_depot_save_flags+0x29/0x860 [ 116.414489][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.419371][ T5633] ? mark_lock+0x9a/0x350 [ 116.423732][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.428698][ T5633] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 116.434730][ T5633] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 116.441102][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.445983][ T5633] ? make_vfsgid+0x46/0x90 [ 116.450442][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.455351][ T5633] ? generic_fillattr+0x50a/0x740 [ 116.460430][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.465339][ T5633] ima_collect_measurement+0x554/0xb40 [ 116.470852][ T5633] ? __pfx_ima_collect_measurement+0x10/0x10 [ 116.476879][ T5633] ? __mutex_lock+0x2ee/0xd70 [ 116.481617][ T5633] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 116.487220][ T5633] process_measurement+0x136d/0x21d0 [ 116.492610][ T5633] ? __pfx_process_measurement+0x10/0x10 [ 116.498307][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.503192][ T5633] ? aa_get_newest_label+0xff/0x6f0 [ 116.508484][ T5633] ? __pfx_apparmor_file_open+0x10/0x10 [ 116.514078][ T5633] ? tomoyo_file_open+0x167/0x220 [ 116.519133][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.524016][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.528894][ T5633] ? end_current_label_crit_section+0x14d/0x180 [ 116.535191][ T5633] ima_file_check+0xf1/0x170 [ 116.539837][ T5633] ? __pfx_ima_file_check+0x10/0x10 [ 116.545094][ T5633] path_openat+0x28b6/0x3240 [ 116.549763][ T5633] ? __pfx_path_openat+0x10/0x10 [ 116.554763][ T5633] do_filp_open+0x234/0x490 [ 116.559314][ T5633] ? __pfx_do_filp_open+0x10/0x10 [ 116.564408][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.569301][ T5633] ? _raw_spin_unlock+0x28/0x50 [ 116.574193][ T5633] ? srso_return_thunk+0x5/0x5f [ 116.579078][ T5633] ? alloc_fd+0x59c/0x640 [ 116.583477][ T5633] do_sys_openat2+0x13e/0x1d0 [ 116.588193][ T5633] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 116.594242][ T5633] ? __pfx_do_sys_openat2+0x10/0x10 [ 116.599504][ T5633] __x64_sys_openat+0x247/0x2a0 [ 116.604396][ T5633] ? __pfx___x64_sys_openat+0x10/0x10 [ 116.609813][ T5633] ? do_syscall_64+0x108/0x240 [ 116.614625][ T5633] ? do_syscall_64+0xb4/0x240 [ 116.619352][ T5633] do_syscall_64+0xfb/0x240 [ 116.623923][ T5633] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 116.629883][ T5633] RIP: 0033:0x7f0044c7dda9 [ 116.634341][ T5633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 116.653984][ T5633] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 116.662456][ T5633] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 116.670474][ T5633] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 116.678487][ T5633] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 116.686497][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.694493][ T5633] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 116.702513][ T5633] [ 116.727075][ T28] audit: type=1800 audit(1709118357.960:10): pid=5633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 116.835934][ T5657] loop0: detected capacity change from 0 to 8 [ 116.861969][ T5657] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.871177][ T5657] SQUASHFS error: Failed to read block 0xc00090: -5 [ 116.879285][ T5657] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.885927][ T5657] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.901731][ T5657] SQUASHFS error: Failed to read block 0x8f: -5 [ 116.908135][ T5657] FAULT_INJECTION: forcing a failure. [ 116.908135][ T5657] name failslab, interval 1, probability 0, space 0, times 0 [ 116.923214][ T5657] CPU: 0 PID: 5657 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 116.933066][ T5657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 116.943153][ T5657] Call Trace: [ 116.946464][ T5657] [ 116.949430][ T5657] dump_stack_lvl+0x1e7/0x2e0 [ 116.954172][ T5657] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.959421][ T5657] ? __pfx__printk+0x10/0x10 [ 116.964065][ T5657] ? __pfx___might_resched+0x10/0x10 [ 116.969401][ T5657] should_fail_ex+0x3ae/0x4e0 [ 116.974135][ T5657] ? squashfs_page_actor_init_special+0x60/0x4d0 [ 116.980504][ T5657] should_failslab+0x9/0x20 [ 116.985049][ T5657] kmalloc_trace+0x76/0x360 [ 116.989603][ T5657] squashfs_page_actor_init_special+0x60/0x4d0 [ 116.995800][ T5657] squashfs_readahead+0x18a9/0x2110 [ 117.001080][ T5657] ? squashfs_readahead+0x6d9/0x2110 [ 117.006412][ T5657] ? __pfx_squashfs_readahead+0x10/0x10 [ 117.012022][ T5657] ? __pfx_lock_release+0x10/0x10 [ 117.017096][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.021981][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.026865][ T5657] ? blk_start_plug+0x6f/0x1b0 [ 117.031680][ T5657] read_pages+0x186/0x840 [ 117.036056][ T5657] ? __pfx_lru_add_fn+0x10/0x10 [ 117.040968][ T5657] ? __pfx_read_pages+0x10/0x10 [ 117.045861][ T5657] ? filemap_add_folio+0x228/0x570 [ 117.051019][ T5657] ? __pfx_filemap_add_folio+0x10/0x10 [ 117.056529][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.061415][ T5657] ? page_cache_ra_order+0xad2/0xc80 [ 117.066751][ T5657] page_cache_ra_unbounded+0x68e/0x7c0 [ 117.072277][ T5657] filemap_get_pages+0x742/0x2090 [ 117.077394][ T5657] ? __pfx_filemap_get_pages+0x10/0x10 [ 117.082916][ T5657] ? __pfx___might_resched+0x10/0x10 [ 117.088236][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.093118][ T5657] ? atime_needs_update+0x1f9/0x660 [ 117.098363][ T5657] ? touch_atime+0xf7/0x670 [ 117.102913][ T5657] filemap_read+0x41b/0xec0 [ 117.107577][ T5657] ? __pfx_filemap_read+0x10/0x10 [ 117.112653][ T5657] ? generic_file_read_iter+0x98/0x550 [ 117.118150][ T5657] ? kasan_save_track+0x51/0x80 [ 117.123038][ T5657] ? kasan_save_track+0x3f/0x80 [ 117.127924][ T5657] ? ima_calc_file_hash+0xaa3/0x1b30 [ 117.133236][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.138127][ T5657] __kernel_read+0x5c9/0xab0 [ 117.142769][ T5657] ? __pfx___kernel_read+0x10/0x10 [ 117.147949][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.152833][ T5657] ? kernel_fpu_begin_mask+0x245/0x300 [ 117.158338][ T5657] integrity_kernel_read+0xb0/0x100 [ 117.163596][ T5657] ? __pfx_integrity_kernel_read+0x10/0x10 [ 117.169466][ T5657] ? kernel_fpu_end+0x51/0x80 [ 117.174176][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.179060][ T5657] ? sha256_ni_update+0x133/0x1f0 [ 117.184131][ T5657] ima_calc_file_hash+0xadb/0x1b30 [ 117.189293][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.194176][ T5657] ? stack_trace_save+0x117/0x1d0 [ 117.199245][ T5657] ? __pfx_stack_trace_save+0x10/0x10 [ 117.204662][ T5657] ? squashfs_xattr_handler_get+0x585/0x900 [ 117.210597][ T5657] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 117.216177][ T5657] ? stack_depot_save_flags+0x29/0x860 [ 117.221730][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.226618][ T5657] ? mark_lock+0x9a/0x350 [ 117.230989][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.235879][ T5657] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 117.241906][ T5657] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 117.248268][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.253150][ T5657] ? make_vfsgid+0x46/0x90 [ 117.257596][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.262482][ T5657] ? generic_fillattr+0x50a/0x740 [ 117.267550][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.272446][ T5657] ima_collect_measurement+0x554/0xb40 [ 117.277959][ T5657] ? __pfx_ima_collect_measurement+0x10/0x10 [ 117.283990][ T5657] ? __mutex_lock+0x2ee/0xd70 [ 117.288723][ T5657] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 117.294239][ T5657] process_measurement+0x136d/0x21d0 [ 117.299600][ T5657] ? __pfx_process_measurement+0x10/0x10 [ 117.305291][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.310171][ T5657] ? aa_get_newest_label+0xff/0x6f0 [ 117.315464][ T5657] ? __pfx_apparmor_file_open+0x10/0x10 [ 117.321062][ T5657] ? tomoyo_file_open+0x167/0x220 [ 117.326125][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.331014][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.335893][ T5657] ? end_current_label_crit_section+0x14d/0x180 [ 117.342189][ T5657] ima_file_check+0xf1/0x170 [ 117.346833][ T5657] ? __pfx_ima_file_check+0x10/0x10 [ 117.352090][ T5657] path_openat+0x28b6/0x3240 [ 117.356760][ T5657] ? __pfx_path_openat+0x10/0x10 [ 117.361762][ T5657] do_filp_open+0x234/0x490 [ 117.366313][ T5657] ? __pfx_do_filp_open+0x10/0x10 [ 117.371406][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.376292][ T5657] ? _raw_spin_unlock+0x28/0x50 [ 117.381181][ T5657] ? srso_return_thunk+0x5/0x5f [ 117.386058][ T5657] ? alloc_fd+0x59c/0x640 [ 117.390443][ T5657] do_sys_openat2+0x13e/0x1d0 [ 117.395165][ T5657] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 117.401178][ T5657] ? __pfx_do_sys_openat2+0x10/0x10 [ 117.406425][ T5657] __x64_sys_openat+0x247/0x2a0 [ 117.411322][ T5657] ? __pfx___x64_sys_openat+0x10/0x10 [ 117.416734][ T5657] ? do_syscall_64+0x108/0x240 [ 117.421543][ T5657] ? do_syscall_64+0xb4/0x240 [ 117.426271][ T5657] do_syscall_64+0xfb/0x240 [ 117.430823][ T5657] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 117.436757][ T5657] RIP: 0033:0x7f0044c7dda9 [ 117.441197][ T5657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 117.460833][ T5657] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 117.469284][ T5657] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 117.477282][ T5657] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 117.485280][ T5657] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 117.493281][ T5657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.501275][ T5657] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 117.509289][ T5657] [ 117.513748][ T5657] SQUASHFS error: Failed to read block 0x8f: -5 2024/02/28 11:05:58 executed programs: 10 [ 117.528575][ T28] audit: type=1800 audit(1709118358.760:11): pid=5657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 117.653048][ T5680] loop0: detected capacity change from 0 to 8 [ 117.686375][ T5680] SQUASHFS error: Failed to read block 0x8f: -5 [ 117.703610][ T5680] SQUASHFS error: Failed to read block 0xc00090: -5 [ 117.710337][ T5680] SQUASHFS error: Failed to read block 0x8f: -5 [ 117.719200][ T5680] SQUASHFS error: Failed to read block 0x8f: -5 [ 117.725900][ T5680] SQUASHFS error: Failed to read block 0x8f: -5 [ 117.734509][ T5680] SQUASHFS error: Failed to read block 0x8f: -5 [ 117.740908][ T5680] FAULT_INJECTION: forcing a failure. [ 117.740908][ T5680] name failslab, interval 1, probability 0, space 0, times 0 [ 117.755856][ T5680] CPU: 0 PID: 5680 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 117.765695][ T5680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 117.775773][ T5680] Call Trace: [ 117.779075][ T5680] [ 117.782025][ T5680] dump_stack_lvl+0x1e7/0x2e0 [ 117.786765][ T5680] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.792017][ T5680] ? __pfx__printk+0x10/0x10 [ 117.796651][ T5680] ? __pfx___might_resched+0x10/0x10 [ 117.801964][ T5680] ? filemap_get_entry+0x127/0x4e0 [ 117.807125][ T5680] should_fail_ex+0x3ae/0x4e0 [ 117.811847][ T5680] ? squashfs_page_actor_init_special+0x60/0x4d0 [ 117.818301][ T5680] should_failslab+0x9/0x20 [ 117.822894][ T5680] kmalloc_trace+0x76/0x360 [ 117.827450][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.832360][ T5680] squashfs_page_actor_init_special+0x60/0x4d0 [ 117.838570][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.843473][ T5680] squashfs_readpage_block+0x5e0/0xf00 [ 117.848999][ T5680] squashfs_read_folio+0x569/0xee0 [ 117.854164][ T5680] ? page_cache_ra_unbounded+0x698/0x7c0 [ 117.859847][ T5680] ? __pfx_squashfs_read_folio+0x10/0x10 [ 117.865548][ T5680] ? __pfx___up_read+0x10/0x10 [ 117.870367][ T5680] filemap_read_folio+0x1a2/0x790 [ 117.875440][ T5680] ? __pfx_squashfs_read_folio+0x10/0x10 [ 117.881129][ T5680] ? __pfx_filemap_read_folio+0x10/0x10 [ 117.886731][ T5680] filemap_get_pages+0x15a8/0x2090 [ 117.891923][ T5680] ? __pfx_filemap_get_pages+0x10/0x10 [ 117.897427][ T5680] ? __pfx___might_resched+0x10/0x10 [ 117.902749][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.907632][ T5680] ? atime_needs_update+0x1f9/0x660 [ 117.912870][ T5680] ? touch_atime+0xf7/0x670 [ 117.917422][ T5680] filemap_read+0x41b/0xec0 [ 117.921998][ T5680] ? __pfx_filemap_read+0x10/0x10 [ 117.927081][ T5680] ? generic_file_read_iter+0x98/0x550 [ 117.932577][ T5680] ? kasan_save_track+0x51/0x80 [ 117.937471][ T5680] ? kasan_save_track+0x3f/0x80 [ 117.942371][ T5680] ? ima_calc_file_hash+0xaa3/0x1b30 [ 117.947690][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.952577][ T5680] __kernel_read+0x5c9/0xab0 [ 117.957220][ T5680] ? __pfx___kernel_read+0x10/0x10 [ 117.962387][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.967296][ T5680] ? xfd_validate_state+0x6e/0x150 [ 117.972460][ T5680] ? save_fpregs_to_fpstate+0x186/0x230 [ 117.978042][ T5680] ? srso_return_thunk+0x5/0x5f [ 117.982921][ T5680] ? kernel_fpu_begin_mask+0x245/0x300 [ 117.988422][ T5680] integrity_kernel_read+0xb0/0x100 [ 117.993682][ T5680] ? __pfx_integrity_kernel_read+0x10/0x10 [ 117.999538][ T5680] ? kernel_fpu_end+0x51/0x80 [ 118.004254][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.009146][ T5680] ? sha256_ni_update+0x133/0x1f0 [ 118.014212][ T5680] ima_calc_file_hash+0xadb/0x1b30 [ 118.019371][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.024258][ T5680] ? stack_trace_save+0x117/0x1d0 [ 118.029329][ T5680] ? __pfx_stack_trace_save+0x10/0x10 [ 118.034739][ T5680] ? squashfs_xattr_handler_get+0x585/0x900 [ 118.040668][ T5680] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 118.046246][ T5680] ? stack_depot_save_flags+0x29/0x860 [ 118.051794][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.056682][ T5680] ? mark_lock+0x9a/0x350 [ 118.061047][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.066014][ T5680] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 118.072039][ T5680] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 118.078414][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.083304][ T5680] ? make_vfsgid+0x46/0x90 [ 118.087750][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.092630][ T5680] ? generic_fillattr+0x50a/0x740 [ 118.097698][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.102600][ T5680] ima_collect_measurement+0x554/0xb40 [ 118.108106][ T5680] ? __pfx_ima_collect_measurement+0x10/0x10 [ 118.114125][ T5680] ? __mutex_lock+0x2ee/0xd70 [ 118.118857][ T5680] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 118.124374][ T5680] process_measurement+0x136d/0x21d0 [ 118.129735][ T5680] ? __pfx_process_measurement+0x10/0x10 [ 118.135419][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.140304][ T5680] ? aa_get_newest_label+0xff/0x6f0 [ 118.145595][ T5680] ? __pfx_apparmor_file_open+0x10/0x10 [ 118.151188][ T5680] ? tomoyo_file_open+0x167/0x220 [ 118.156246][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.161129][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.166006][ T5680] ? end_current_label_crit_section+0x14d/0x180 [ 118.172297][ T5680] ima_file_check+0xf1/0x170 [ 118.176932][ T5680] ? __pfx_ima_file_check+0x10/0x10 [ 118.182186][ T5680] path_openat+0x28b6/0x3240 [ 118.186867][ T5680] ? __pfx_path_openat+0x10/0x10 [ 118.191867][ T5680] do_filp_open+0x234/0x490 [ 118.196417][ T5680] ? __pfx_do_filp_open+0x10/0x10 [ 118.201524][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.206407][ T5680] ? _raw_spin_unlock+0x28/0x50 [ 118.211302][ T5680] ? srso_return_thunk+0x5/0x5f [ 118.216185][ T5680] ? alloc_fd+0x59c/0x640 [ 118.220575][ T5680] do_sys_openat2+0x13e/0x1d0 [ 118.225291][ T5680] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 118.231304][ T5680] ? __pfx_do_sys_openat2+0x10/0x10 [ 118.236558][ T5680] __x64_sys_openat+0x247/0x2a0 [ 118.241451][ T5680] ? __pfx___x64_sys_openat+0x10/0x10 [ 118.246869][ T5680] ? do_syscall_64+0x108/0x240 [ 118.251678][ T5680] ? do_syscall_64+0xb4/0x240 [ 118.256402][ T5680] do_syscall_64+0xfb/0x240 [ 118.260963][ T5680] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 118.266900][ T5680] RIP: 0033:0x7f0044c7dda9 [ 118.271349][ T5680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 118.291001][ T5680] RSP: 002b:00007f0045a930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 118.299461][ T5680] RAX: ffffffffffffffda RBX: 00007f0044dabf80 RCX: 00007f0044c7dda9 [ 118.307471][ T5680] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 118.315473][ T5680] RBP: 00007f0045a93120 R08: 0000000000000000 R09: 0000000000000000 [ 118.323473][ T5680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.331474][ T5680] R13: 000000000000000b R14: 00007f0044dabf80 R15: 00007ffd3f8fbc28 [ 118.339499][ T5680] [ 118.355419][ T28] audit: type=1800 audit(1709118359.580:12): pid=5680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 132.354359][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.361015][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.793945][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.800283][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 231.711513][ T4461] Bluetooth: hci0: command 0x0406 tx timeout [ 255.243879][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.251492][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 272.511657][ T29] INFO: task syz-executor.0:5433 blocked for more than 143 seconds. [ 272.520359][ T29] Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 272.527575][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 272.536336][ T29] task:syz-executor.0 state:D stack:20408 pid:5433 tgid:5433 ppid:1 flags:0x00004006 [ 272.546565][ T29] Call Trace: [ 272.549864][ T29] [ 272.552866][ T29] __schedule+0x17d1/0x49f0 [ 272.557432][ T29] ? srso_return_thunk+0x5/0x5f [ 272.562352][ T29] ? __pfx___schedule+0x10/0x10 [ 272.567242][ T29] ? __pfx_lock_release+0x10/0x10 [ 272.572374][ T29] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 272.578745][ T29] ? schedule+0x8e/0x260 [ 272.583059][ T29] schedule+0x149/0x260 [ 272.587259][ T29] io_schedule+0x8c/0x110 [ 272.591713][ T29] folio_wait_bit_common+0x881/0x12b0 [ 272.597132][ T29] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 272.603014][ T29] ? __pfx_wake_page_function+0x10/0x10 [ 272.608596][ T29] ? srso_return_thunk+0x5/0x5f [ 272.613512][ T29] ? __filemap_get_folio+0x935/0xbc0 [ 272.618836][ T29] truncate_inode_pages_range+0xa8b/0xf70 [ 272.625041][ T29] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 272.631322][ T29] ? srso_return_thunk+0x5/0x5f [ 272.636338][ T29] ? mark_lock+0x9a/0x350 [ 272.640749][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.646065][ T29] ? srso_return_thunk+0x5/0x5f [ 272.650952][ T29] ? lockdep_hardirqs_on+0x98/0x140 [ 272.656247][ T29] evict+0x2bd/0x630 [ 272.660182][ T29] evict_inodes+0x5f8/0x690 [ 272.664752][ T29] ? __pfx_evict_inodes+0x10/0x10 [ 272.669805][ T29] ? srso_return_thunk+0x5/0x5f [ 272.674730][ T29] generic_shutdown_super+0x9d/0x2d0 [ 272.680091][ T29] kill_block_super+0x44/0x90 [ 272.684836][ T29] deactivate_locked_super+0xc6/0x130 [ 272.690241][ T29] cleanup_mnt+0x426/0x4c0 [ 272.694735][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.699966][ T29] ? srso_return_thunk+0x5/0x5f [ 272.704876][ T29] task_work_run+0x250/0x310 [ 272.709501][ T29] ? __pfx_task_work_run+0x10/0x10 [ 272.714685][ T29] ? __x64_sys_umount+0x126/0x170 [ 272.719747][ T29] ? syscall_exit_to_user_mode+0xa2/0x360 [ 272.725952][ T29] syscall_exit_to_user_mode+0x167/0x360 [ 272.731686][ T29] do_syscall_64+0x108/0x240 [ 272.736317][ T29] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 272.742357][ T29] RIP: 0033:0x7f0044c7f0d7 [ 272.746811][ T29] RSP: 002b:00007ffd3f8fae48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 272.755329][ T29] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0044c7f0d7 [ 272.763376][ T29] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd3f8faf00 [ 272.771435][ T29] RBP: 00007ffd3f8faf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.779432][ T29] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd3f8fbfc0 [ 272.787485][ T29] R13: 00007f0044cc93b9 R14: 000000000001cb7d R15: 0000000000000002 [ 272.795532][ T29] [ 272.798570][ T29] [ 272.798570][ T29] Showing all locks held in the system: [ 272.806346][ T29] 1 lock held by khungtaskd/29: [ 272.811207][ T29] #0: ffffffff8e130be0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 272.821177][ T29] 2 locks held by getty/4818: [ 272.826239][ T29] #0: ffff888029c550a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 272.836108][ T29] #1: ffffc9000311b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b4/0x1e10 [ 272.846309][ T29] 1 lock held by syz-executor.0/5433: [ 272.851748][ T29] #0: ffff888022c7c0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0 [ 272.862059][ T29] [ 272.864393][ T29] ============================================= [ 272.864393][ T29] [ 272.872858][ T29] NMI backtrace for cpu 0 [ 272.877314][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 272.886594][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 272.896645][ T29] Call Trace: [ 272.899921][ T29] [ 272.902847][ T29] dump_stack_lvl+0x1e7/0x2e0 [ 272.907537][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 272.912744][ T29] ? __pfx__printk+0x10/0x10 [ 272.917337][ T29] ? vprintk_emit+0x607/0x720 [ 272.922015][ T29] ? __pfx_vprintk_emit+0x10/0x10 [ 272.927042][ T29] nmi_cpu_backtrace+0x49c/0x4d0 [ 272.931992][ T29] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 272.937462][ T29] ? _printk+0xd5/0x120 [ 272.941635][ T29] ? __pfx__printk+0x10/0x10 [ 272.946246][ T29] ? __wake_up_klogd+0xcc/0x110 [ 272.951107][ T29] ? __pfx__printk+0x10/0x10 [ 272.955713][ T29] ? wq_watchdog_touch+0x72/0x110 [ 272.960761][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 272.966752][ T29] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 272.972748][ T29] watchdog+0xfaf/0xff0 [ 272.976930][ T29] ? watchdog+0x1e9/0xff0 [ 272.981288][ T29] ? __pfx_watchdog+0x10/0x10 [ 272.985985][ T29] kthread+0x2f1/0x390 [ 272.990064][ T29] ? __pfx_watchdog+0x10/0x10 [ 272.994760][ T29] ? __pfx_kthread+0x10/0x10 [ 272.999360][ T29] ret_from_fork+0x4d/0x80 [ 273.003796][ T29] ? __pfx_kthread+0x10/0x10 [ 273.008397][ T29] ret_from_fork_asm+0x1b/0x30 [ 273.013193][ T29] [ 273.016749][ T29] Sending NMI from CPU 0 to CPUs 1: [ 273.022127][ C1] NMI backtrace for cpu 1 [ 273.022138][ C1] CPU: 1 PID: 1088 Comm: kworker/u4:5 Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 273.022159][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 273.022177][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 273.022213][ C1] RIP: 0010:srso_safe_ret+0x0/0x20 [ 273.022237][ C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 b8 <48> 8d 64 24 08 c3 cc cc 0f ae e8 e8 f0 ff ff ff 0f 0b 66 2e 0f 1f [ 273.022254][ C1] RSP: 0018:ffffc9000444eec8 EFLAGS: 00000293 [ 273.022270][ C1] RAX: ffffffff814084a9 RBX: ffffc9000444f400 RCX: ffff888021ad9dc0 [ 273.022286][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffc9000444f400 [ 273.022299][ C1] RBP: ffffc9000444f400 R08: ffffffff81407b2b R09: ffffffff814066c0 [ 273.022315][ C1] R10: 0000000000000003 R11: ffff888021ad9dc0 R12: 1ffff92000889e05 [ 273.022329][ C1] R13: 1ffff92000889e06 R14: 1ffff92000889e04 R15: ffffc90004450000 [ 273.022347][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 273.022364][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.022379][ C1] CR2: 0000563cbab00600 CR3: 00000000285f6000 CR4: 0000000000350ef0 [ 273.022395][ C1] Call Trace: [ 273.022401][ C1] [ 273.022408][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 273.022432][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 273.022466][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 273.022489][ C1] ? nmi_handle+0x2a/0x580 [ 273.022521][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 273.022546][ C1] ? nmi_handle+0x151/0x580 [ 273.022565][ C1] ? nmi_handle+0x2a/0x580 [ 273.022586][ C1] ? srso_untrain_ret+0x2/0x2 [ 273.022606][ C1] ? default_do_nmi+0x63/0x160 [ 273.022631][ C1] ? exc_nmi+0x123/0x1f0 [ 273.022654][ C1] ? end_repeat_nmi+0xf/0x60 [ 273.022679][ C1] ? unwind_next_frame+0x1970/0x29e0 [ 273.022708][ C1] ? deref_stack_reg+0xab/0x260 [ 273.022737][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 273.022769][ C1] ? srso_untrain_ret+0x2/0x2 [ 273.022791][ C1] ? srso_untrain_ret+0x2/0x2 [ 273.022814][ C1] ? srso_untrain_ret+0x2/0x2 [ 273.022835][ C1] [ 273.022841][ C1] [ 273.022846][ C1] srso_return_thunk+0x5/0x5f [ 273.022867][ C1] __read_once_word_nocheck+0x9/0x20 [ 273.022898][ C1] deref_stack_reg+0x1c7/0x260 [ 273.022933][ C1] unwind_next_frame+0x1ab9/0x29e0 [ 273.022972][ C1] ? __kasan_kmalloc+0x98/0xb0 [ 273.023006][ C1] ? __kasan_kmalloc+0x98/0xb0 [ 273.023036][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 273.023064][ C1] arch_stack_walk+0x150/0x1b0 [ 273.023089][ C1] ? __kmalloc+0x22e/0x490 [ 273.023117][ C1] stack_trace_save+0x117/0x1d0 [ 273.023145][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 273.023176][ C1] ? ret_from_fork_asm+0x1b/0x30 [ 273.023207][ C1] ? ret_from_fork_asm+0x1b/0x30 [ 273.023239][ C1] ? ret_from_fork_asm+0x1b/0x30 [ 273.023270][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 273.023298][ C1] ? cfg80211_inform_bss_frame_data+0xb74/0x1d60 [ 273.023329][ C1] kasan_save_track+0x3f/0x80 [ 273.023358][ C1] ? kasan_save_track+0x3f/0x80 [ 273.023385][ C1] ? __kasan_kmalloc+0x98/0xb0 [ 273.023451][ C1] ? srso_return_thunk+0x5/0x5f [ 273.023473][ C1] __kasan_kmalloc+0x98/0xb0 [ 273.023505][ C1] __kmalloc+0x22e/0x490 [ 273.023529][ C1] ? cfg80211_inform_bss_frame_data+0xb74/0x1d60 [ 273.023556][ C1] ? cfg80211_get_ies_channel_number+0x436/0x840 [ 273.023588][ C1] cfg80211_inform_bss_frame_data+0xb74/0x1d60 [ 273.023631][ C1] ? __pfx_cfg80211_inform_bss_frame_data+0x10/0x10 [ 273.023674][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 273.023706][ C1] ? ieee80211_bss_info_update+0x3d9/0xbc0 [ 273.023749][ C1] ? srso_return_thunk+0x5/0x5f [ 273.023772][ C1] ? ieee80211_bss_info_update+0x3d9/0xbc0 [ 273.023804][ C1] ieee80211_bss_info_update+0x8a7/0xbc0 [ 273.023841][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 273.023874][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.023904][ C1] ? srso_return_thunk+0x5/0x5f [ 273.023931][ C1] ? srso_return_thunk+0x5/0x5f [ 273.023956][ C1] ieee80211_ibss_rx_queued_mgmt+0x1924/0x2cd0 [ 273.024001][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xf34/0x2cd0 [ 273.024032][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 273.024067][ C1] ? srso_return_thunk+0x5/0x5f [ 273.024090][ C1] ? srso_return_thunk+0x5/0x5f [ 273.024110][ C1] ? mark_lock+0x9a/0x350 [ 273.024132][ C1] ? srso_return_thunk+0x5/0x5f [ 273.024155][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 273.024194][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 273.024226][ C1] ? srso_return_thunk+0x5/0x5f [ 273.024245][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 273.024284][ C1] ieee80211_iface_work+0x809/0xd90 [ 273.024325][ C1] cfg80211_wiphy_work+0x223/0x260 [ 273.024362][ C1] ? process_scheduled_works+0x825/0x1420 [ 273.024395][ C1] process_scheduled_works+0x915/0x1420 [ 273.024448][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 273.024486][ C1] ? srso_return_thunk+0x5/0x5f [ 273.024506][ C1] ? assign_work+0x364/0x3d0 [ 273.024543][ C1] worker_thread+0xa5f/0x1000 [ 273.024591][ C1] ? __pfx_worker_thread+0x10/0x10 [ 273.024624][ C1] kthread+0x2f1/0x390 [ 273.024646][ C1] ? __pfx_worker_thread+0x10/0x10 [ 273.024678][ C1] ? __pfx_kthread+0x10/0x10 [ 273.024701][ C1] ret_from_fork+0x4d/0x80 [ 273.024730][ C1] ? __pfx_kthread+0x10/0x10 [ 273.024752][ C1] ret_from_fork_asm+0x1b/0x30 [ 273.024794][ C1] [ 273.025128][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 273.570064][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc6-syzkaller-gcf1182944c7c #0 [ 273.579350][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 273.589408][ T29] Call Trace: [ 273.592695][ T29] [ 273.595628][ T29] dump_stack_lvl+0x1e7/0x2e0 [ 273.600336][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 273.605553][ T29] ? __pfx__printk+0x10/0x10 [ 273.610170][ T29] ? srso_return_thunk+0x5/0x5f [ 273.615030][ T29] ? vscnprintf+0x5d/0x90 [ 273.619369][ T29] panic+0x349/0x860 [ 273.623278][ T29] ? srso_return_thunk+0x5/0x5f [ 273.628135][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 273.634302][ T29] ? __pfx_panic+0x10/0x10 [ 273.638736][ T29] ? tick_nohz_tick_stopped+0x7b/0xc0 [ 273.644118][ T29] ? srso_return_thunk+0x5/0x5f [ 273.648986][ T29] ? __irq_work_queue_local+0x137/0x3e0 [ 273.654552][ T29] ? srso_return_thunk+0x5/0x5f [ 273.659416][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 273.664801][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 273.670962][ T29] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 273.677127][ T29] ? srso_return_thunk+0x5/0x5f [ 273.681984][ T29] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 273.688150][ T29] watchdog+0xfee/0xff0 [ 273.692332][ T29] ? watchdog+0x1e9/0xff0 [ 273.696687][ T29] ? __pfx_watchdog+0x10/0x10 [ 273.701381][ T29] kthread+0x2f1/0x390 [ 273.705467][ T29] ? __pfx_watchdog+0x10/0x10 [ 273.710159][ T29] ? __pfx_kthread+0x10/0x10 [ 273.714762][ T29] ret_from_fork+0x4d/0x80 [ 273.719197][ T29] ? __pfx_kthread+0x10/0x10 [ 273.723798][ T29] ret_from_fork_asm+0x1b/0x30 [ 273.728594][ T29] [ 273.731849][ T29] Kernel Offset: disabled [ 273.736178][ T29] Rebooting in 86400 seconds..