[ 39.320627][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.438469][ T148] device veth1_macvtap left promiscuous mode [ 39.439332][ T148] device veth0_macvtap left promiscuous mode [ 39.440116][ T148] device veth1_vlan left promiscuous mode [ 39.441012][ T148] device veth0_vlan left promiscuous mode [ 39.546927][ T148] team0 (unregistering): Port device team_slave_1 removed [ 39.553231][ T148] team0 (unregistering): Port device team_slave_0 removed [ 39.557481][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.611540][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.723358][ T148] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts. 1970/01/01 00:00:49 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:49 ignoring optional flag "type"="gce" 1970/01/01 00:00:49 parsed 1 programs [ 49.503384][ T4301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:49 executed programs: 0 [ 49.572318][ T4315] chnl_net:caif_netlink_parms(): no params data found [ 49.592268][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.593523][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.594932][ T4315] device bridge_slave_0 entered promiscuous mode [ 49.596857][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.597954][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.599636][ T4315] device bridge_slave_1 entered promiscuous mode [ 49.607478][ T4315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.609974][ T4315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.618585][ T4315] team0: Port device team_slave_0 added [ 49.620454][ T4315] team0: Port device team_slave_1 added [ 49.627260][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.628542][ T4315] 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. [ 49.632387][ T4315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.634688][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.635709][ T4315] 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. [ 49.640264][ T4315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.699458][ T4315] device hsr_slave_0 entered promiscuous mode [ 49.738653][ T4315] device hsr_slave_1 entered promiscuous mode [ 50.278737][ T4315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.299877][ T4315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.359635][ T4315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.380183][ T4315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.427251][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.428395][ T4315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.429567][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.430696][ T4315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.450605][ T4315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.454659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.456535][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.458120][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.460828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.466129][ T4315] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.470298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.471924][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.473015][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.475888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.477364][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.478451][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.487918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.490686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.494599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.500113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.503302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.510915][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.555932][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.557273][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.562430][ T4315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.570455][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.571968][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.579212][ T4315] device veth0_vlan entered promiscuous mode [ 50.580409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.582655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.584554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.585984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.590653][ T4315] device veth1_vlan entered promiscuous mode [ 50.601371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.602920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.604471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.606045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.609822][ T4315] device veth0_macvtap entered promiscuous mode [ 50.612446][ T4315] device veth1_macvtap entered promiscuous mode [ 50.619218][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.620553][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.622077][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.623476][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.624847][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.630216][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.631546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.633195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.636296][ T4315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.637624][ T4315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.639686][ T4315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.640978][ T4315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.677732][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.679481][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.681606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.694866][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.696074][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.697754][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.754760][ T4450] loop0: detected capacity change from 0 to 4096 [ 50.766158][ T4450] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.777653][ T4450] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.800324][ T4450] ntfs3: loop0: mft corrupted [ 50.810854][ T4450] FAULT_INJECTION: forcing a failure. [ 50.810854][ T4450] name failslab, interval 1, probability 0, space 0, times 1 [ 50.812940][ T4450] CPU: 1 PID: 4450 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 50.814166][ T4450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.815568][ T4450] Call trace: [ 50.816017][ T4450] dump_backtrace+0x0/0x43c [ 50.816687][ T4450] show_stack+0x2c/0x3c [ 50.817283][ T4450] __dump_stack+0x30/0x40 [ 50.817955][ T4450] dump_stack_lvl+0xf8/0x160 [ 50.818804][ T4450] dump_stack+0x1c/0x5c [ 50.819462][ T4450] should_fail+0x3c0/0x51c [ 50.820158][ T4450] __should_failslab+0xbc/0x10c [ 50.820914][ T4450] should_failslab+0x10/0x28 [ 50.821640][ T4450] slab_pre_alloc_hook+0x64/0xec [ 50.822480][ T4450] kmem_cache_alloc+0x94/0x3e4 [ 50.823277][ T4450] wnd_add_free_ext+0x728/0xbd0 [ 50.824109][ T4450] wnd_set_free+0x4a8/0x504 [ 50.824854][ T4450] mark_as_free_ex+0x168/0x208 [ 50.825673][ T4450] run_deallocate_ex+0x14c/0x2b8 [ 50.826518][ T4450] attr_set_size+0xa54/0x1fd8 [ 50.827276][ T4450] ntfs3_setattr+0x468/0x924 [ 50.828037][ T4450] notify_change+0xa08/0xcd8 [ 50.828714][ T4450] do_truncate+0x178/0x1f0 [ 50.829378][ T4450] vfs_truncate+0x23c/0x2b0 [ 50.830098][ T4450] do_sys_truncate+0xe8/0x1b0 [ 50.830827][ T4450] __arm64_sys_truncate+0x5c/0x70 [ 50.831623][ T4450] invoke_syscall+0x98/0x2b8 [ 50.832411][ T4450] el0_svc_common+0x138/0x258 [ 50.833151][ T4450] do_el0_svc+0x58/0x14c [ 50.833770][ T4450] el0_svc+0x78/0x1e0 [ 50.834354][ T4450] el0t_64_sync_handler+0xcc/0xe4 [ 50.835185][ T4450] el0t_64_sync+0x1a0/0x1a4 [ 50.843924][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.854434][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.930181][ T4469] loop0: detected capacity change from 0 to 4096 [ 50.939418][ T4469] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.961704][ T4469] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.980521][ T4469] ntfs3: loop0: mft corrupted [ 50.993124][ T4469] FAULT_INJECTION: forcing a failure. [ 50.993124][ T4469] name failslab, interval 1, probability 0, space 0, times 0 [ 50.994995][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 50.996207][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 50.997763][ T4469] Call trace: [ 50.998282][ T4469] dump_backtrace+0x0/0x43c [ 50.998988][ T4469] show_stack+0x2c/0x3c [ 50.999647][ T4469] __dump_stack+0x30/0x40 [ 51.000316][ T4469] dump_stack_lvl+0xf8/0x160 [ 51.001063][ T4469] dump_stack+0x1c/0x5c [ 51.001648][ T4469] should_fail+0x3c0/0x51c [ 51.002322][ T4469] __should_failslab+0xbc/0x10c [ 51.003130][ T4469] should_failslab+0x10/0x28 [ 51.003822][ T4469] slab_pre_alloc_hook+0x64/0xec [ 51.004569][ T4469] kmem_cache_alloc+0x94/0x3e4 [ 51.005307][ T4469] wnd_add_free_ext+0x728/0xbd0 [ 51.006077][ T4469] wnd_set_free+0x4a8/0x504 [ 51.006733][ T4469] mark_as_free_ex+0x168/0x208 [ 51.007448][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.008204][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.008977][ T4469] ntfs3_setattr+0x468/0x924 [ 51.009747][ T4469] notify_change+0xa08/0xcd8 [ 51.010463][ T4469] do_truncate+0x178/0x1f0 [ 51.011173][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.011871][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.012543][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.013344][ T4469] invoke_syscall+0x98/0x2b8 [ 51.014047][ T4469] el0_svc_common+0x138/0x258 [ 51.014782][ T4469] do_el0_svc+0x58/0x14c [ 51.015443][ T4469] el0_svc+0x78/0x1e0 [ 51.016054][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.016777][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.020871][ T4469] ------------[ cut here ]------------ [ 51.021679][ T4469] WARNING: CPU: 0 PID: 4469 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.022990][ T4469] Modules linked in: [ 51.023512][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 51.024719][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.026191][ T4469] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.027386][ T4469] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.028280][ T4469] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.029191][ T4469] sp : ffff80001f3673a0 [ 51.029889][ T4469] x29: ffff80001f3673d0 x28: 1fffe0001bd1c287 x27: dfff800000000000 [ 51.031257][ T4469] x26: 00000000000001e7 x25: ffff0000de8e1458 x24: ffff0000de8e13c0 [ 51.032534][ T4469] x23: ffff0000de8e1438 x22: 00000000000001e7 x21: ffff0000db28a2d0 [ 51.033829][ T4469] x20: ffff0000de8e1420 x19: 0000000000000010 x18: 0000000000000000 [ 51.035152][ T4469] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.036560][ T4469] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 51.037836][ T4469] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.039024][ T4469] x8 : ffff0000c17a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.040346][ T4469] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.041617][ T4469] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.042868][ T4469] Call trace: [ 51.043423][ T4469] wnd_add_free_ext+0x968/0xbd0 [ 51.044208][ T4469] wnd_set_free+0x4a8/0x504 [ 51.044908][ T4469] mark_as_free_ex+0x168/0x208 [ 51.045625][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.046338][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.047062][ T4469] ntfs3_setattr+0x468/0x924 [ 51.047738][ T4469] notify_change+0xa08/0xcd8 [ 51.048458][ T4469] do_truncate+0x178/0x1f0 [ 51.049205][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.049950][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.050743][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.051610][ T4469] invoke_syscall+0x98/0x2b8 [ 51.052349][ T4469] el0_svc_common+0x138/0x258 [ 51.053060][ T4469] do_el0_svc+0x58/0x14c [ 51.053758][ T4469] el0_svc+0x78/0x1e0 [ 51.054363][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.055158][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.055921][ T4469] irq event stamp: 21346 [ 51.056555][ T4469] hardirqs last enabled at (21345): [] __find_get_block+0x1c8/0xcd8 [ 51.058161][ T4469] hardirqs last disabled at (21346): [] el1_dbg+0x24/0x80 [ 51.059609][ T4469] softirqs last enabled at (20424): [] handle_softirqs+0xa4c/0xbf0 [ 51.061212][ T4469] softirqs last disabled at (20321): [] __irq_exit_rcu+0x240/0x440 [ 51.062763][ T4469] ---[ end trace c81fc8c7f65d34ba ]--- [ 51.066720][ T4469] ------------[ cut here ]------------ [ 51.067511][ T4469] WARNING: CPU: 0 PID: 4469 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.069065][ T4469] Modules linked in: [ 51.069691][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.071126][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.072581][ T4469] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.073702][ T4469] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.074442][ T4469] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.075272][ T4469] sp : ffff80001f3673a0 [ 51.075887][ T4469] x29: ffff80001f3673d0 x28: 1fffe0001bd1c293 x27: dfff800000000000 [ 51.077091][ T4469] x26: 00000000000001e7 x25: ffff0000de8e14b8 x24: ffff0000de8e13c0 [ 51.078234][ T4469] x23: ffff0000de8e1498 x22: 00000000000001e7 x21: ffff0000db28a2d0 [ 51.079307][ T4469] x20: ffff0000de8e1480 x19: 0000000000000010 x18: 0000000000000000 [ 51.080392][ T4469] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.081550][ T4469] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 51.082675][ T4469] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.083892][ T4469] x8 : ffff0000c17a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.085046][ T4469] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.086217][ T4469] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.087415][ T4469] Call trace: [ 51.087895][ T4469] wnd_add_free_ext+0x968/0xbd0 [ 51.088572][ T4469] wnd_set_free+0x4a8/0x504 [ 51.089186][ T4469] mark_as_free_ex+0x168/0x208 [ 51.089872][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.090608][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.091252][ T4469] ntfs3_setattr+0x468/0x924 [ 51.091886][ T4469] notify_change+0xa08/0xcd8 [ 51.092543][ T4469] do_truncate+0x178/0x1f0 [ 51.093169][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.093802][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.094446][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.095186][ T4469] invoke_syscall+0x98/0x2b8 [ 51.095846][ T4469] el0_svc_common+0x138/0x258 [ 51.096509][ T4469] do_el0_svc+0x58/0x14c [ 51.097131][ T4469] el0_svc+0x78/0x1e0 [ 51.097678][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.098471][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.099121][ T4469] irq event stamp: 21768 [ 51.099727][ T4469] hardirqs last enabled at (21767): [] __find_get_block+0x1c8/0xcd8 [ 51.101094][ T4469] hardirqs last disabled at (21768): [] el1_dbg+0x24/0x80 [ 51.102412][ T4469] softirqs last enabled at (21400): [] handle_softirqs+0xa4c/0xbf0 [ 51.103940][ T4469] softirqs last disabled at (21349): [] __irq_exit_rcu+0x240/0x440 [ 51.105357][ T4469] ---[ end trace c81fc8c7f65d34bb ]--- [ 51.109078][ T4469] ------------[ cut here ]------------ [ 51.109909][ T4469] WARNING: CPU: 0 PID: 4469 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.111334][ T4469] Modules linked in: [ 51.111946][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.113426][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.114915][ T4469] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.116100][ T4469] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.116917][ T4469] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.117756][ T4469] sp : ffff80001f3673a0 [ 51.118393][ T4469] x29: ffff80001f3673d0 x28: 1fffe0001bd1c29f x27: dfff800000000000 [ 51.119612][ T4469] x26: 00000000000001e7 x25: ffff0000de8e1518 x24: ffff0000de8e13c0 [ 51.120813][ T4469] x23: ffff0000de8e14f8 x22: 00000000000001e7 x21: ffff0000db28a2d0 [ 51.122048][ T4469] x20: ffff0000de8e14e0 x19: 0000000000000010 x18: 0000000000000000 [ 51.123434][ T4469] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.124798][ T4469] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 51.126139][ T4469] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.127276][ T4469] x8 : ffff0000c17a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.128576][ T4469] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.129784][ T4469] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.130942][ T4469] Call trace: [ 51.131475][ T4469] wnd_add_free_ext+0x968/0xbd0 [ 51.132246][ T4469] wnd_set_free+0x4a8/0x504 [ 51.133000][ T4469] mark_as_free_ex+0x168/0x208 [ 51.133711][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.134452][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.135138][ T4469] ntfs3_setattr+0x468/0x924 [ 51.135893][ T4469] notify_change+0xa08/0xcd8 [ 51.136679][ T4469] do_truncate+0x178/0x1f0 [ 51.137410][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.138108][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.138811][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.139596][ T4469] invoke_syscall+0x98/0x2b8 [ 51.140322][ T4469] el0_svc_common+0x138/0x258 [ 51.141033][ T4469] do_el0_svc+0x58/0x14c [ 51.141664][ T4469] el0_svc+0x78/0x1e0 [ 51.142294][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.143100][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.143863][ T4469] irq event stamp: 22180 [ 51.144541][ T4469] hardirqs last enabled at (22179): [] __find_get_block+0x1c8/0xcd8 [ 51.146059][ T4469] hardirqs last disabled at (22180): [] el1_dbg+0x24/0x80 [ 51.147470][ T4469] softirqs last enabled at (21802): [] handle_softirqs+0xa4c/0xbf0 [ 51.148872][ T4469] softirqs last disabled at (21771): [] __irq_exit_rcu+0x240/0x440 [ 51.150228][ T4469] ---[ end trace c81fc8c7f65d34bc ]--- [ 51.153678][ T4469] ------------[ cut here ]------------ [ 51.154495][ T4469] WARNING: CPU: 0 PID: 4469 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.156021][ T4469] Modules linked in: [ 51.156677][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.158186][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.159769][ T4469] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.160936][ T4469] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.161706][ T4469] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.162494][ T4469] sp : ffff80001f3673a0 [ 51.163091][ T4469] x29: ffff80001f3673d0 x28: 1fffe0001bd1c2ab x27: dfff800000000000 [ 51.164322][ T4469] x26: 00000000000001e7 x25: ffff0000de8e1578 x24: ffff0000de8e13c0 [ 51.165536][ T4469] x23: ffff0000de8e1558 x22: 00000000000001e7 x21: ffff0000db28a2d0 [ 51.166798][ T4469] x20: ffff0000de8e1540 x19: 0000000000000010 x18: 0000000000000000 [ 51.167935][ T4469] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.169162][ T4469] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 51.170383][ T4469] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.171641][ T4469] x8 : ffff0000c17a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.172961][ T4469] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.174199][ T4469] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.175459][ T4469] Call trace: [ 51.175997][ T4469] wnd_add_free_ext+0x968/0xbd0 [ 51.176762][ T4469] wnd_set_free+0x4a8/0x504 [ 51.177512][ T4469] mark_as_free_ex+0x168/0x208 [ 51.178286][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.179131][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.179889][ T4469] ntfs3_setattr+0x468/0x924 [ 51.180633][ T4469] notify_change+0xa08/0xcd8 [ 51.181402][ T4469] do_truncate+0x178/0x1f0 [ 51.182186][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.182974][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.183772][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.184603][ T4469] invoke_syscall+0x98/0x2b8 [ 51.185376][ T4469] el0_svc_common+0x138/0x258 [ 51.186128][ T4469] do_el0_svc+0x58/0x14c [ 51.186781][ T4469] el0_svc+0x78/0x1e0 [ 51.187423][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.188222][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.188968][ T4469] irq event stamp: 22590 [ 51.189589][ T4469] hardirqs last enabled at (22589): [] __find_get_block+0x1c8/0xcd8 [ 51.191011][ T4469] hardirqs last disabled at (22590): [] el1_dbg+0x24/0x80 [ 51.192307][ T4469] softirqs last enabled at (22202): [] handle_softirqs+0xa4c/0xbf0 [ 51.193649][ T4469] softirqs last disabled at (22183): [] __irq_exit_rcu+0x240/0x440 [ 51.195053][ T4469] ---[ end trace c81fc8c7f65d34bd ]--- [ 51.198249][ T4469] ------------[ cut here ]------------ [ 51.199014][ T4469] WARNING: CPU: 0 PID: 4469 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.200313][ T4469] Modules linked in: [ 51.200881][ T4469] CPU: 0 PID: 4469 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.202352][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.203789][ T4469] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.204875][ T4469] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.205674][ T4469] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.206485][ T4469] sp : ffff80001f3673a0 [ 51.207116][ T4469] x29: ffff80001f3673d0 x28: 1fffe0001bd1c2b7 x27: dfff800000000000 [ 51.208450][ T4469] x26: 00000000000001e7 x25: ffff0000de8e15d8 x24: ffff0000de8e13c0 [ 51.209689][ T4469] x23: ffff0000de8e15b8 x22: 00000000000001e7 x21: ffff0000db28a2d0 [ 51.211092][ T4469] x20: ffff0000de8e15a0 x19: 0000000000000010 x18: 0000000000000000 [ 51.212362][ T4469] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.213592][ T4469] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 51.214863][ T4469] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.216086][ T4469] x8 : ffff0000c17a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.217344][ T4469] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.218654][ T4469] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.219915][ T4469] Call trace: [ 51.220442][ T4469] wnd_add_free_ext+0x968/0xbd0 [ 51.221252][ T4469] wnd_set_free+0x4a8/0x504 [ 51.221912][ T4469] mark_as_free_ex+0x1b4/0x208 [ 51.222726][ T4469] run_deallocate_ex+0x14c/0x2b8 [ 51.223540][ T4469] attr_set_size+0xa54/0x1fd8 [ 51.224313][ T4469] ntfs3_setattr+0x468/0x924 [ 51.225026][ T4469] notify_change+0xa08/0xcd8 [ 51.225740][ T4469] do_truncate+0x178/0x1f0 [ 51.226445][ T4469] vfs_truncate+0x23c/0x2b0 [ 51.227219][ T4469] do_sys_truncate+0xe8/0x1b0 [ 51.228004][ T4469] __arm64_sys_truncate+0x5c/0x70 [ 51.228819][ T4469] invoke_syscall+0x98/0x2b8 [ 51.229576][ T4469] el0_svc_common+0x138/0x258 [ 51.230338][ T4469] do_el0_svc+0x58/0x14c [ 51.230972][ T4469] el0_svc+0x78/0x1e0 [ 51.231600][ T4469] el0t_64_sync_handler+0xcc/0xe4 [ 51.232374][ T4469] el0t_64_sync+0x1a0/0x1a4 [ 51.233047][ T4469] irq event stamp: 22996 [ 51.233670][ T4469] hardirqs last enabled at (22995): [] __find_get_block+0x1c8/0xcd8 [ 51.235124][ T4469] hardirqs last disabled at (22996): [] el1_dbg+0x24/0x80 [ 51.236468][ T4469] softirqs last enabled at (22608): [] handle_softirqs+0xa4c/0xbf0 [ 51.237917][ T4469] softirqs last disabled at (22593): [] __irq_exit_rcu+0x240/0x440 [ 51.239241][ T4469] ---[ end trace c81fc8c7f65d34be ]--- [ 51.247164][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.257381][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.324932][ T4510] loop0: detected capacity change from 0 to 4096 [ 51.329674][ T4510] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.345742][ T4510] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.362425][ T4510] ntfs3: loop0: mft corrupted [ 51.367490][ T4510] FAULT_INJECTION: forcing a failure. [ 51.367490][ T4510] name failslab, interval 1, probability 0, space 0, times 0 [ 51.370494][ T4510] CPU: 0 PID: 4510 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.372049][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.373594][ T4510] Call trace: [ 51.374121][ T4510] dump_backtrace+0x0/0x43c [ 51.374851][ T4510] show_stack+0x2c/0x3c [ 51.375467][ T4510] __dump_stack+0x30/0x40 [ 51.376186][ T4510] dump_stack_lvl+0xf8/0x160 [ 51.376863][ T4510] dump_stack+0x1c/0x5c [ 51.377513][ T4510] should_fail+0x3c0/0x51c [ 51.378254][ T4510] __should_failslab+0xbc/0x10c [ 51.379055][ T4510] should_failslab+0x10/0x28 [ 51.379785][ T4510] slab_pre_alloc_hook+0x64/0xec [ 51.380595][ T4510] kmem_cache_alloc+0x94/0x3e4 [ 51.381338][ T4510] wnd_add_free_ext+0x728/0xbd0 [ 51.382156][ T4510] wnd_set_free+0x4a8/0x504 [ 51.382872][ T4510] mark_as_free_ex+0x168/0x208 [ 51.383644][ T4510] run_deallocate_ex+0x14c/0x2b8 [ 51.384389][ T4510] attr_set_size+0xa54/0x1fd8 [ 51.385175][ T4510] ntfs3_setattr+0x468/0x924 [ 51.385967][ T4510] notify_change+0xa08/0xcd8 [ 51.386741][ T4510] do_truncate+0x178/0x1f0 [ 51.387442][ T4510] vfs_truncate+0x23c/0x2b0 [ 51.388171][ T4510] do_sys_truncate+0xe8/0x1b0 [ 51.388857][ T4510] __arm64_sys_truncate+0x5c/0x70 [ 51.389580][ T4510] invoke_syscall+0x98/0x2b8 [ 51.390243][ T4510] el0_svc_common+0x138/0x258 [ 51.390957][ T4510] do_el0_svc+0x58/0x14c [ 51.391563][ T4510] el0_svc+0x78/0x1e0 [ 51.392138][ T4510] el0t_64_sync_handler+0xcc/0xe4 [ 51.392908][ T4510] el0t_64_sync+0x1a0/0x1a4 [ 51.395817][ T4510] ------------[ cut here ]------------ [ 51.396638][ T4510] WARNING: CPU: 0 PID: 4510 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.398017][ T4510] Modules linked in: [ 51.398627][ T4510] CPU: 0 PID: 4510 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.400305][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.401940][ T4510] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.403216][ T4510] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.404067][ T4510] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.404910][ T4510] sp : ffff80001cfe73a0 [ 51.405561][ T4510] x29: ffff80001cfe73d0 x28: 1fffe0001bd1441b x27: dfff800000000000 [ 51.406838][ T4510] x26: 00000000000002a5 x25: ffff0000de8a20f8 x24: ffff0000de8a2060 [ 51.408238][ T4510] x23: ffff0000de8a20d8 x22: 00000000000002a5 x21: ffff0000c99ae2d0 [ 51.409516][ T4510] x20: ffff0000de8a20c0 x19: 0000000000000008 x18: 0000000000000000 [ 51.410754][ T4510] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.412016][ T4510] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 51.413370][ T4510] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.414701][ T4510] x8 : ffff0000c69db680 x7 : 0000000000000000 x6 : 000000000000003f [ 51.415998][ T4510] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.417287][ T4510] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.418496][ T4510] Call trace: [ 51.419007][ T4510] wnd_add_free_ext+0x968/0xbd0 [ 51.419769][ T4510] wnd_set_free+0x4a8/0x504 [ 51.420489][ T4510] mark_as_free_ex+0x168/0x208 [ 51.421208][ T4510] run_deallocate_ex+0x14c/0x2b8 [ 51.422011][ T4510] attr_set_size+0xa54/0x1fd8 [ 51.422721][ T4510] ntfs3_setattr+0x468/0x924 [ 51.423452][ T4510] notify_change+0xa08/0xcd8 [ 51.424186][ T4510] do_truncate+0x178/0x1f0 [ 51.424869][ T4510] vfs_truncate+0x23c/0x2b0 [ 51.425580][ T4510] do_sys_truncate+0xe8/0x1b0 [ 51.426310][ T4510] __arm64_sys_truncate+0x5c/0x70 [ 51.427125][ T4510] invoke_syscall+0x98/0x2b8 [ 51.427866][ T4510] el0_svc_common+0x138/0x258 [ 51.428619][ T4510] do_el0_svc+0x58/0x14c [ 51.429249][ T4510] el0_svc+0x78/0x1e0 [ 51.429858][ T4510] el0t_64_sync_handler+0xcc/0xe4 [ 51.430565][ T4510] el0t_64_sync+0x1a0/0x1a4 [ 51.431248][ T4510] irq event stamp: 20602 [ 51.431907][ T4510] hardirqs last enabled at (20601): [] __find_get_block+0x1c8/0xcd8 [ 51.433578][ T4510] hardirqs last disabled at (20602): [] el1_dbg+0x24/0x80 [ 51.434949][ T4510] softirqs last enabled at (20476): [] handle_softirqs+0xa4c/0xbf0 [ 51.436530][ T4510] softirqs last disabled at (20327): [] __irq_exit_rcu+0x240/0x440 [ 51.438002][ T4510] ---[ end trace c81fc8c7f65d34bf ]--- [ 51.441176][ T4510] ------------[ cut here ]------------ [ 51.441995][ T4510] WARNING: CPU: 0 PID: 4510 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.443379][ T4510] Modules linked in: [ 51.443973][ T4510] CPU: 0 PID: 4510 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.445577][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.447189][ T4510] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.448405][ T4510] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.449230][ T4510] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.450062][ T4510] sp : ffff80001cfe73a0 [ 51.450641][ T4510] x29: ffff80001cfe73d0 x28: 1fffe0001bd14427 x27: dfff800000000000 [ 51.452013][ T4510] x26: 00000000000002a5 x25: ffff0000de8a2158 x24: ffff0000de8a2060 [ 51.453295][ T4510] x23: ffff0000de8a2138 x22: 00000000000002a5 x21: ffff0000c99ae2d0 [ 51.454620][ T4510] x20: ffff0000de8a2120 x19: 0000000000000008 x18: 0000000000000000 [ 51.455910][ T4510] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 51.457139][ T4510] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 51.458408][ T4510] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 51.459708][ T4510] x8 : ffff0000c69db680 x7 : 0000000000000000 x6 : 000000000000003f [ 51.461080][ T4510] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.462458][ T4510] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.463714][ T4510] Call trace: [ 51.464268][ T4510] wnd_add_free_ext+0x968/0xbd0 [ 51.465011][ T4510] wnd_set_free+0x4a8/0x504 [ 51.465643][ T4510] mark_as_free_ex+0x1b4/0x208 [ 51.466338][ T4510] run_deallocate_ex+0x14c/0x2b8 [ 51.467083][ T4510] attr_set_size+0xa54/0x1fd8 [ 51.467836][ T4510] ntfs3_setattr+0x468/0x924 [ 51.468536][ T4510] notify_change+0xa08/0xcd8 [ 51.469240][ T4510] do_truncate+0x178/0x1f0 [ 51.469889][ T4510] vfs_truncate+0x23c/0x2b0 [ 51.470652][ T4510] do_sys_truncate+0xe8/0x1b0 [ 51.471376][ T4510] __arm64_sys_truncate+0x5c/0x70 [ 51.472193][ T4510] invoke_syscall+0x98/0x2b8 [ 51.472932][ T4510] el0_svc_common+0x138/0x258 [ 51.473715][ T4510] do_el0_svc+0x58/0x14c [ 51.474447][ T4510] el0_svc+0x78/0x1e0 [ 51.475085][ T4510] el0t_64_sync_handler+0xcc/0xe4 [ 51.475906][ T4510] el0t_64_sync+0x1a0/0x1a4 [ 51.476641][ T4510] irq event stamp: 20726 [ 51.477332][ T4510] hardirqs last enabled at (20725): [] __find_get_block+0x1c8/0xcd8 [ 51.478910][ T4510] hardirqs last disabled at (20726): [] el1_dbg+0x24/0x80 [ 51.480269][ T4510] softirqs last enabled at (20622): [] handle_softirqs+0xa4c/0xbf0 [ 51.481772][ T4510] softirqs last disabled at (20605): [] __irq_exit_rcu+0x240/0x440 [ 51.483332][ T4510] ---[ end trace c81fc8c7f65d34c0 ]--- [ 51.493130][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.500666][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.563392][ T4538] loop0: detected capacity change from 0 to 4096 [ 51.565983][ T4538] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.581145][ T4538] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.603435][ T4538] ntfs3: loop0: mft corrupted [ 51.609187][ T4098] Bluetooth: hci0: command 0x0409 tx timeout [ 51.610538][ T4538] FAULT_INJECTION: forcing a failure. [ 51.610538][ T4538] name failslab, interval 1, probability 0, space 0, times 0 [ 51.612398][ T4538] CPU: 1 PID: 4538 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.613766][ T4538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.615192][ T4538] Call trace: [ 51.615647][ T4538] dump_backtrace+0x0/0x43c [ 51.616278][ T4538] show_stack+0x2c/0x3c [ 51.616896][ T4538] __dump_stack+0x30/0x40 [ 51.617612][ T4538] dump_stack_lvl+0xf8/0x160 [ 51.618318][ T4538] dump_stack+0x1c/0x5c [ 51.618948][ T4538] should_fail+0x3c0/0x51c [ 51.619636][ T4538] __should_failslab+0xbc/0x10c [ 51.620387][ T4538] should_failslab+0x10/0x28 [ 51.621112][ T4538] slab_pre_alloc_hook+0x64/0xec [ 51.621891][ T4538] kmem_cache_alloc+0x94/0x3e4 [ 51.622576][ T4538] wnd_add_free_ext+0x728/0xbd0 [ 51.623275][ T4538] wnd_set_free+0x4a8/0x504 [ 51.623947][ T4538] mark_as_free_ex+0x168/0x208 [ 51.624647][ T4538] run_deallocate_ex+0x14c/0x2b8 [ 51.625377][ T4538] attr_set_size+0xa54/0x1fd8 [ 51.626048][ T4538] ntfs3_setattr+0x468/0x924 [ 51.626783][ T4538] notify_change+0xa08/0xcd8 [ 51.627529][ T4538] do_truncate+0x178/0x1f0 [ 51.628204][ T4538] vfs_truncate+0x23c/0x2b0 [ 51.628862][ T4538] do_sys_truncate+0xe8/0x1b0 [ 51.629613][ T4538] __arm64_sys_truncate+0x5c/0x70 [ 51.630387][ T4538] invoke_syscall+0x98/0x2b8 [ 51.631167][ T4538] el0_svc_common+0x138/0x258 [ 51.631928][ T4538] do_el0_svc+0x58/0x14c [ 51.632566][ T4538] el0_svc+0x78/0x1e0 [ 51.633185][ T4538] el0t_64_sync_handler+0xcc/0xe4 [ 51.633916][ T4538] el0t_64_sync+0x1a0/0x1a4 [ 51.640146][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.646389][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.740808][ T4554] loop0: detected capacity change from 0 to 4096 [ 51.745565][ T4554] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.772152][ T4554] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.791096][ T4554] ntfs3: loop0: mft corrupted [ 51.797083][ T4554] FAULT_INJECTION: forcing a failure. [ 51.797083][ T4554] name failslab, interval 1, probability 0, space 0, times 0 [ 51.800028][ T4554] CPU: 1 PID: 4554 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.801407][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.802955][ T4554] Call trace: [ 51.803420][ T4554] dump_backtrace+0x0/0x43c [ 51.804061][ T4554] show_stack+0x2c/0x3c [ 51.804681][ T4554] __dump_stack+0x30/0x40 [ 51.805349][ T4554] dump_stack_lvl+0xf8/0x160 [ 51.806001][ T4554] dump_stack+0x1c/0x5c [ 51.806638][ T4554] should_fail+0x3c0/0x51c [ 51.807351][ T4554] __should_failslab+0xbc/0x10c [ 51.808124][ T4554] should_failslab+0x10/0x28 [ 51.808796][ T4554] slab_pre_alloc_hook+0x64/0xec [ 51.809502][ T4554] kmem_cache_alloc+0x94/0x3e4 [ 51.810311][ T4554] wnd_add_free_ext+0x728/0xbd0 [ 51.811068][ T4554] wnd_set_free+0x4a8/0x504 [ 51.811700][ T4554] mark_as_free_ex+0x168/0x208 [ 51.812455][ T4554] run_deallocate_ex+0x14c/0x2b8 [ 51.813210][ T4554] attr_set_size+0xa54/0x1fd8 [ 51.813931][ T4554] ntfs3_setattr+0x468/0x924 [ 51.814655][ T4554] notify_change+0xa08/0xcd8 [ 51.815339][ T4554] do_truncate+0x178/0x1f0 [ 51.816007][ T4554] vfs_truncate+0x23c/0x2b0 [ 51.816703][ T4554] do_sys_truncate+0xe8/0x1b0 [ 51.817458][ T4554] __arm64_sys_truncate+0x5c/0x70 [ 51.818282][ T4554] invoke_syscall+0x98/0x2b8 [ 51.819027][ T4554] el0_svc_common+0x138/0x258 [ 51.819795][ T4554] do_el0_svc+0x58/0x14c [ 51.820407][ T4554] el0_svc+0x78/0x1e0 [ 51.821122][ T4554] el0t_64_sync_handler+0xcc/0xe4 [ 51.821961][ T4554] el0t_64_sync+0x1a0/0x1a4 [ 51.827616][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.835452][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.909243][ T4572] loop0: detected capacity change from 0 to 4096 [ 51.916922][ T4572] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.930387][ T4572] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.953312][ T4572] ntfs3: loop0: mft corrupted [ 51.960597][ T4572] FAULT_INJECTION: forcing a failure. [ 51.960597][ T4572] name failslab, interval 1, probability 0, space 0, times 0 [ 51.962567][ T4572] CPU: 1 PID: 4572 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.964090][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.965722][ T4572] Call trace: [ 51.966277][ T4572] dump_backtrace+0x0/0x43c [ 51.967014][ T4572] show_stack+0x2c/0x3c [ 51.967673][ T4572] __dump_stack+0x30/0x40 [ 51.968314][ T4572] dump_stack_lvl+0xf8/0x160 [ 51.969101][ T4572] dump_stack+0x1c/0x5c [ 51.969798][ T4572] should_fail+0x3c0/0x51c [ 51.970547][ T4572] __should_failslab+0xbc/0x10c [ 51.971388][ T4572] should_failslab+0x10/0x28 [ 51.972077][ T4572] slab_pre_alloc_hook+0x64/0xec [ 51.972855][ T4572] kmem_cache_alloc+0x94/0x3e4 [ 51.973647][ T4572] wnd_add_free_ext+0x728/0xbd0 [ 51.974468][ T4572] wnd_set_free+0x4a8/0x504 [ 51.975258][ T4572] mark_as_free_ex+0x168/0x208 [ 51.976081][ T4572] run_deallocate_ex+0x14c/0x2b8 [ 51.976939][ T4572] attr_set_size+0xa54/0x1fd8 [ 51.977700][ T4572] ntfs3_setattr+0x468/0x924 [ 51.978423][ T4572] notify_change+0xa08/0xcd8 [ 51.979131][ T4572] do_truncate+0x178/0x1f0 [ 51.979853][ T4572] vfs_truncate+0x23c/0x2b0 [ 51.980571][ T4572] do_sys_truncate+0xe8/0x1b0 [ 51.981327][ T4572] __arm64_sys_truncate+0x5c/0x70 [ 51.982148][ T4572] invoke_syscall+0x98/0x2b8 [ 51.982895][ T4572] el0_svc_common+0x138/0x258 [ 51.983606][ T4572] do_el0_svc+0x58/0x14c [ 51.984273][ T4572] el0_svc+0x78/0x1e0 [ 51.984925][ T4572] el0t_64_sync_handler+0xcc/0xe4 [ 51.985720][ T4572] el0t_64_sync+0x1a0/0x1a4 [ 51.988750][ T4572] ------------[ cut here ]------------ [ 51.989643][ T4572] WARNING: CPU: 1 PID: 4572 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.991159][ T4572] Modules linked in: [ 51.991769][ T4572] CPU: 1 PID: 4572 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 51.993310][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 51.994882][ T4572] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.996226][ T4572] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.997109][ T4572] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.997986][ T4572] sp : ffff80001f3573a0 [ 51.998628][ T4572] x29: ffff80001f3573d0 x28: 1fffe0001b97c86f x27: dfff800000000000 [ 51.999942][ T4572] x26: 00000000000002a5 x25: ffff0000dcbe4398 x24: ffff0000dcbe4300 [ 52.001260][ T4572] x23: ffff0000dcbe4378 x22: 00000000000002a5 x21: ffff0000cdd2a2d0 [ 52.002660][ T4572] x20: ffff0000dcbe4360 x19: 0000000000000008 x18: 0000000000000000 [ 52.004013][ T4572] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.005343][ T4572] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.006646][ T4572] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.007962][ T4572] x8 : ffff0000ce041b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.009327][ T4572] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.010639][ T4572] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.011875][ T4572] Call trace: [ 52.012400][ T4572] wnd_add_free_ext+0x968/0xbd0 [ 52.013134][ T4572] wnd_set_free+0x4a8/0x504 [ 52.013850][ T4572] mark_as_free_ex+0x168/0x208 [ 52.014613][ T4572] run_deallocate_ex+0x14c/0x2b8 [ 52.015381][ T4572] attr_set_size+0xa54/0x1fd8 [ 52.016144][ T4572] ntfs3_setattr+0x468/0x924 [ 52.016920][ T4572] notify_change+0xa08/0xcd8 [ 52.017681][ T4572] do_truncate+0x178/0x1f0 [ 52.018374][ T4572] vfs_truncate+0x23c/0x2b0 [ 52.019037][ T4572] do_sys_truncate+0xe8/0x1b0 [ 52.019807][ T4572] __arm64_sys_truncate+0x5c/0x70 [ 52.020560][ T4572] invoke_syscall+0x98/0x2b8 [ 52.021272][ T4572] el0_svc_common+0x138/0x258 [ 52.021955][ T4572] do_el0_svc+0x58/0x14c [ 52.022546][ T4572] el0_svc+0x78/0x1e0 [ 52.023139][ T4572] el0t_64_sync_handler+0xcc/0xe4 [ 52.023879][ T4572] el0t_64_sync+0x1a0/0x1a4 [ 52.024560][ T4572] irq event stamp: 20844 [ 52.025164][ T4572] hardirqs last enabled at (20843): [] __find_get_block+0x1c8/0xcd8 [ 52.026568][ T4572] hardirqs last disabled at (20844): [] el1_dbg+0x24/0x80 [ 52.027805][ T4572] softirqs last enabled at (20666): [] handle_softirqs+0xa4c/0xbf0 [ 52.029193][ T4572] softirqs last disabled at (20539): [] __irq_exit_rcu+0x240/0x440 [ 52.030466][ T4572] ---[ end trace c81fc8c7f65d34c1 ]--- [ 52.040040][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.046937][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.133371][ T4600] loop0: detected capacity change from 0 to 4096 [ 52.140028][ T4600] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.153277][ T4600] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.172887][ T4600] ntfs3: loop0: mft corrupted [ 52.179679][ T4600] FAULT_INJECTION: forcing a failure. [ 52.179679][ T4600] name failslab, interval 1, probability 0, space 0, times 0 [ 52.181762][ T4600] CPU: 1 PID: 4600 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.183358][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.185017][ T4600] Call trace: [ 52.185503][ T4600] dump_backtrace+0x0/0x43c [ 52.186216][ T4600] show_stack+0x2c/0x3c [ 52.186850][ T4600] __dump_stack+0x30/0x40 [ 52.187526][ T4600] dump_stack_lvl+0xf8/0x160 [ 52.188278][ T4600] dump_stack+0x1c/0x5c [ 52.188979][ T4600] should_fail+0x3c0/0x51c [ 52.189735][ T4600] __should_failslab+0xbc/0x10c [ 52.190430][ T4600] should_failslab+0x10/0x28 [ 52.191119][ T4600] slab_pre_alloc_hook+0x64/0xec [ 52.191872][ T4600] kmem_cache_alloc+0x94/0x3e4 [ 52.192677][ T4600] wnd_add_free_ext+0x728/0xbd0 [ 52.193555][ T4600] wnd_set_free+0x4a8/0x504 [ 52.194248][ T4600] mark_as_free_ex+0x168/0x208 [ 52.195044][ T4600] run_deallocate_ex+0x14c/0x2b8 [ 52.195822][ T4600] attr_set_size+0xa54/0x1fd8 [ 52.196541][ T4600] ntfs3_setattr+0x468/0x924 [ 52.197289][ T4600] notify_change+0xa08/0xcd8 [ 52.198058][ T4600] do_truncate+0x178/0x1f0 [ 52.198797][ T4600] vfs_truncate+0x23c/0x2b0 [ 52.199444][ T4600] do_sys_truncate+0xe8/0x1b0 [ 52.200201][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 52.201032][ T4600] invoke_syscall+0x98/0x2b8 [ 52.201810][ T4600] el0_svc_common+0x138/0x258 [ 52.202553][ T4600] do_el0_svc+0x58/0x14c [ 52.203172][ T4600] el0_svc+0x78/0x1e0 [ 52.203784][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 52.204641][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 52.225731][ T4600] ------------[ cut here ]------------ [ 52.226565][ T4600] WARNING: CPU: 1 PID: 4600 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.227881][ T4600] Modules linked in: [ 52.228452][ T4600] CPU: 1 PID: 4600 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.229888][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.231333][ T4600] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.232417][ T4600] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.233228][ T4600] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.234050][ T4600] sp : ffff80001f3573a0 [ 52.234703][ T4600] x29: ffff80001f3573d0 x28: 1fffe0001b95ba3f x27: dfff800000000000 [ 52.235907][ T4600] x26: 00000000000002a5 x25: ffff0000dcadd218 x24: ffff0000dcbe4f60 [ 52.237111][ T4600] x23: ffff0000dcadd1f8 x22: 00000000000002a5 x21: ffff0000e36182d0 [ 52.238382][ T4600] x20: ffff0000dcadd1e0 x19: 0000000000000008 x18: 0000000000000000 [ 52.239632][ T4600] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.240860][ T4600] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.242033][ T4600] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.243193][ T4600] x8 : ffff0000db8651c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.244366][ T4600] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.245528][ T4600] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.246636][ T4600] Call trace: [ 52.247088][ T4600] wnd_add_free_ext+0x968/0xbd0 [ 52.247859][ T4600] wnd_set_free+0x4a8/0x504 [ 52.248543][ T4600] mark_as_free_ex+0x168/0x208 [ 52.249321][ T4600] run_deallocate_ex+0x14c/0x2b8 [ 52.250061][ T4600] attr_set_size+0xa54/0x1fd8 [ 52.250730][ T4600] ntfs3_setattr+0x468/0x924 [ 52.251375][ T4600] notify_change+0xa08/0xcd8 [ 52.252022][ T4600] do_truncate+0x178/0x1f0 [ 52.252673][ T4600] vfs_truncate+0x23c/0x2b0 [ 52.253343][ T4600] do_sys_truncate+0xe8/0x1b0 [ 52.254052][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 52.254788][ T4600] invoke_syscall+0x98/0x2b8 [ 52.255534][ T4600] el0_svc_common+0x138/0x258 [ 52.256273][ T4600] do_el0_svc+0x58/0x14c [ 52.256917][ T4600] el0_svc+0x78/0x1e0 [ 52.257541][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 52.258269][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 52.259051][ T4600] irq event stamp: 21394 [ 52.259715][ T4600] hardirqs last enabled at (21393): [] __find_get_block+0x1c8/0xcd8 [ 52.261258][ T4600] hardirqs last disabled at (21394): [] el1_dbg+0x24/0x80 [ 52.262684][ T4600] softirqs last enabled at (20292): [] handle_softirqs+0xa4c/0xbf0 [ 52.264224][ T4600] softirqs last disabled at (20273): [] __irq_exit_rcu+0x240/0x440 [ 52.265737][ T4600] ---[ end trace c81fc8c7f65d34c2 ]--- [ 52.270564][ T4600] ------------[ cut here ]------------ [ 52.271377][ T4600] WARNING: CPU: 1 PID: 4600 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.272884][ T4600] Modules linked in: [ 52.273477][ T4600] CPU: 1 PID: 4600 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.275103][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.276803][ T4600] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.278156][ T4600] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.279067][ T4600] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.279876][ T4600] sp : ffff80001f3573a0 [ 52.280545][ T4600] x29: ffff80001f3573d0 x28: 1fffe0001b95ba4b x27: dfff800000000000 [ 52.281863][ T4600] x26: 00000000000002a5 x25: ffff0000dcadd278 x24: ffff0000dcbe4f60 [ 52.283194][ T4600] x23: ffff0000dcadd258 x22: 00000000000002a5 x21: ffff0000e36182d0 [ 52.284593][ T4600] x20: ffff0000dcadd240 x19: 0000000000000008 x18: 0000000000000000 [ 52.285877][ T4600] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.287175][ T4600] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.288430][ T4600] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.289773][ T4600] x8 : ffff0000db8651c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.291123][ T4600] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.292340][ T4600] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.293519][ T4600] Call trace: [ 52.293973][ T4600] wnd_add_free_ext+0x968/0xbd0 [ 52.294814][ T4600] wnd_set_free+0x4a8/0x504 [ 52.295566][ T4600] mark_as_free_ex+0x168/0x208 [ 52.296360][ T4600] run_deallocate_ex+0x14c/0x2b8 [ 52.297213][ T4600] attr_set_size+0xa54/0x1fd8 [ 52.297973][ T4600] ntfs3_setattr+0x468/0x924 [ 52.298702][ T4600] notify_change+0xa08/0xcd8 [ 52.299400][ T4600] do_truncate+0x178/0x1f0 [ 52.300169][ T4600] vfs_truncate+0x23c/0x2b0 [ 52.300925][ T4600] do_sys_truncate+0xe8/0x1b0 [ 52.301643][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 52.302451][ T4600] invoke_syscall+0x98/0x2b8 [ 52.303252][ T4600] el0_svc_common+0x138/0x258 [ 52.304052][ T4600] do_el0_svc+0x58/0x14c [ 52.304755][ T4600] el0_svc+0x78/0x1e0 [ 52.305409][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 52.306212][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 52.306926][ T4600] irq event stamp: 21712 [ 52.307502][ T4600] hardirqs last enabled at (21711): [] __find_get_block+0x1c8/0xcd8 [ 52.308889][ T4600] hardirqs last disabled at (21712): [] el1_dbg+0x24/0x80 [ 52.310298][ T4600] softirqs last enabled at (21620): [] handle_softirqs+0xa4c/0xbf0 [ 52.311829][ T4600] softirqs last disabled at (21397): [] __irq_exit_rcu+0x240/0x440 [ 52.313311][ T4600] ---[ end trace c81fc8c7f65d34c3 ]--- [ 52.316056][ T4600] ------------[ cut here ]------------ [ 52.316913][ T4600] WARNING: CPU: 1 PID: 4600 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.318370][ T4600] Modules linked in: [ 52.318975][ T4600] CPU: 1 PID: 4600 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.320492][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.321956][ T4600] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.323113][ T4600] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.323892][ T4600] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.324709][ T4600] sp : ffff80001f3573a0 [ 52.325365][ T4600] x29: ffff80001f3573d0 x28: 1fffe0001b95ba6f x27: dfff800000000000 [ 52.326636][ T4600] x26: 00000000000002f9 x25: ffff0000dcadd398 x24: ffff0000dcadd300 [ 52.327907][ T4600] x23: ffff0000dcadd378 x22: 00000000000002f9 x21: ffff0000e36182d0 [ 52.329180][ T4600] x20: ffff0000dcadd360 x19: 0000000000000008 x18: 0000000000000000 [ 52.330454][ T4600] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.331843][ T4600] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.333189][ T4600] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.334522][ T4600] x8 : ffff0000db8651c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.335816][ T4600] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.337057][ T4600] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 52.338354][ T4600] Call trace: [ 52.338872][ T4600] wnd_add_free_ext+0x968/0xbd0 [ 52.339660][ T4600] wnd_set_free+0x4a8/0x504 [ 52.340427][ T4600] mark_as_free_ex+0x168/0x208 [ 52.341270][ T4600] run_deallocate_ex+0x14c/0x2b8 [ 52.342125][ T4600] attr_set_size+0xa54/0x1fd8 [ 52.342882][ T4600] ntfs3_setattr+0x468/0x924 [ 52.343621][ T4600] notify_change+0xa08/0xcd8 [ 52.344289][ T4600] do_truncate+0x178/0x1f0 [ 52.345040][ T4600] vfs_truncate+0x23c/0x2b0 [ 52.345765][ T4600] do_sys_truncate+0xe8/0x1b0 [ 52.346527][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 52.347294][ T4600] invoke_syscall+0x98/0x2b8 [ 52.347998][ T4600] el0_svc_common+0x138/0x258 [ 52.348709][ T4600] do_el0_svc+0x58/0x14c [ 52.349371][ T4600] el0_svc+0x78/0x1e0 [ 52.349993][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 52.350822][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 52.351559][ T4600] irq event stamp: 21866 [ 52.352196][ T4600] hardirqs last enabled at (21865): [] __find_get_block+0x1c8/0xcd8 [ 52.353618][ T4600] hardirqs last disabled at (21866): [] el1_dbg+0x24/0x80 [ 52.354867][ T4600] softirqs last enabled at (21744): [] handle_softirqs+0xa4c/0xbf0 [ 52.356313][ T4600] softirqs last disabled at (21715): [] __irq_exit_rcu+0x240/0x440 [ 52.357666][ T4600] ---[ end trace c81fc8c7f65d34c4 ]--- [ 52.370694][ T356] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.377882][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.462638][ T4636] loop0: detected capacity change from 0 to 4096 [ 52.473103][ T4636] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.485632][ T4636] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.523661][ T4636] ntfs3: loop0: mft corrupted [ 52.532063][ T4636] FAULT_INJECTION: forcing a failure. [ 52.532063][ T4636] name failslab, interval 1, probability 0, space 0, times 0 [ 52.537655][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.539356][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.541004][ T4636] Call trace: [ 52.541522][ T4636] dump_backtrace+0x0/0x43c [ 52.542261][ T4636] show_stack+0x2c/0x3c [ 52.543004][ T4636] __dump_stack+0x30/0x40 [ 52.543716][ T4636] dump_stack_lvl+0xf8/0x160 [ 52.544493][ T4636] dump_stack+0x1c/0x5c [ 52.545158][ T4636] should_fail+0x3c0/0x51c [ 52.545822][ T4636] __should_failslab+0xbc/0x10c [ 52.546555][ T4636] should_failslab+0x10/0x28 [ 52.547290][ T4636] slab_pre_alloc_hook+0x64/0xec [ 52.548098][ T4636] kmem_cache_alloc+0x94/0x3e4 [ 52.548817][ T4636] wnd_add_free_ext+0x728/0xbd0 [ 52.549565][ T4636] wnd_set_free+0x4a8/0x504 [ 52.550302][ T4636] mark_as_free_ex+0x168/0x208 [ 52.551015][ T4636] run_deallocate_ex+0x14c/0x2b8 [ 52.551765][ T4636] attr_set_size+0xa54/0x1fd8 [ 52.552521][ T4636] ntfs3_setattr+0x468/0x924 [ 52.553274][ T4636] notify_change+0xa08/0xcd8 [ 52.554017][ T4636] do_truncate+0x178/0x1f0 [ 52.554698][ T4636] vfs_truncate+0x23c/0x2b0 [ 52.555397][ T4636] do_sys_truncate+0xe8/0x1b0 [ 52.556127][ T4636] __arm64_sys_truncate+0x5c/0x70 [ 52.556954][ T4636] invoke_syscall+0x98/0x2b8 [ 52.557779][ T4636] el0_svc_common+0x138/0x258 [ 52.558601][ T4636] do_el0_svc+0x58/0x14c [ 52.559349][ T4636] el0_svc+0x78/0x1e0 [ 52.560024][ T4636] el0t_64_sync_handler+0xcc/0xe4 [ 52.560812][ T4636] el0t_64_sync+0x1a0/0x1a4 [ 52.588736][ T4636] ------------[ cut here ]------------ [ 52.589645][ T4636] WARNING: CPU: 1 PID: 4636 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.591007][ T4636] Modules linked in: [ 52.591579][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.593125][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.594606][ T4636] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.595735][ T4636] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.596509][ T4636] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.597215][ T4636] sp : ffff80001f3573a0 [ 52.597814][ T4636] x29: ffff80001f3573d0 x28: 1fffe0001bd027bf x27: dfff800000000000 [ 52.599188][ T4636] x26: 00000000000002a5 x25: ffff0000de813e18 x24: ffff0000de813ba0 [ 52.600475][ T4636] x23: ffff0000de813df8 x22: 00000000000002a5 x21: ffff0000ca31e2d0 [ 52.601766][ T4636] x20: ffff0000de813de0 x19: 0000000000000008 x18: 0000000000000000 [ 52.603182][ T4636] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.604558][ T4636] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.605900][ T4636] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.607178][ T4636] x8 : ffff0000c871d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.608593][ T4636] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.609883][ T4636] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.611132][ T4636] Call trace: [ 52.611649][ T4636] wnd_add_free_ext+0x968/0xbd0 [ 52.612452][ T4636] wnd_set_free+0x4a8/0x504 [ 52.613173][ T4636] mark_as_free_ex+0x168/0x208 [ 52.613952][ T4636] run_deallocate_ex+0x14c/0x2b8 [ 52.614700][ T4636] attr_set_size+0xa54/0x1fd8 [ 52.615433][ T4636] ntfs3_setattr+0x468/0x924 [ 52.616161][ T4636] notify_change+0xa08/0xcd8 [ 52.616897][ T4636] do_truncate+0x178/0x1f0 [ 52.617637][ T4636] vfs_truncate+0x23c/0x2b0 [ 52.618346][ T4636] do_sys_truncate+0xe8/0x1b0 [ 52.619078][ T4636] __arm64_sys_truncate+0x5c/0x70 [ 52.619896][ T4636] invoke_syscall+0x98/0x2b8 [ 52.620579][ T4636] el0_svc_common+0x138/0x258 [ 52.621314][ T4636] do_el0_svc+0x58/0x14c [ 52.621950][ T4636] el0_svc+0x78/0x1e0 [ 52.622551][ T4636] el0t_64_sync_handler+0xcc/0xe4 [ 52.623320][ T4636] el0t_64_sync+0x1a0/0x1a4 [ 52.623971][ T4636] irq event stamp: 22368 [ 52.624605][ T4636] hardirqs last enabled at (22367): [] __find_get_block+0x1c8/0xcd8 [ 52.626054][ T4636] hardirqs last disabled at (22368): [] el1_dbg+0x24/0x80 [ 52.627313][ T4636] softirqs last enabled at (21262): [] handle_softirqs+0xa4c/0xbf0 [ 52.628751][ T4636] softirqs last disabled at (21079): [] __irq_exit_rcu+0x240/0x440 [ 52.630196][ T4636] ---[ end trace c81fc8c7f65d34c5 ]--- [ 52.632618][ T4636] ------------[ cut here ]------------ [ 52.633436][ T4636] WARNING: CPU: 1 PID: 4636 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.634954][ T4636] Modules linked in: [ 52.635617][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.637167][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.638677][ T4636] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.639877][ T4636] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.640634][ T4636] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.641429][ T4636] sp : ffff80001f3573a0 [ 52.642008][ T4636] x29: ffff80001f3573d0 x28: 1fffe0001bd027cb x27: dfff800000000000 [ 52.643299][ T4636] x26: 00000000000002a5 x25: ffff0000de813e78 x24: ffff0000de813ba0 [ 52.644685][ T4636] x23: ffff0000de813e58 x22: 00000000000002a5 x21: ffff0000ca31e2d0 [ 52.645960][ T4636] x20: ffff0000de813e40 x19: 0000000000000008 x18: 0000000000000000 [ 52.647140][ T4636] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.648358][ T4636] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 52.649609][ T4636] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.650795][ T4636] x8 : ffff0000c871d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.652088][ T4636] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.653289][ T4636] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.654463][ T4636] Call trace: [ 52.654921][ T4636] wnd_add_free_ext+0x968/0xbd0 [ 52.655621][ T4636] wnd_set_free+0x4a8/0x504 [ 52.656267][ T4636] mark_as_free_ex+0x1b4/0x208 [ 52.656935][ T4636] run_deallocate_ex+0x14c/0x2b8 [ 52.657646][ T4636] attr_set_size+0xa54/0x1fd8 [ 52.658303][ T4636] ntfs3_setattr+0x468/0x924 [ 52.658975][ T4636] notify_change+0xa08/0xcd8 [ 52.659745][ T4636] do_truncate+0x178/0x1f0 [ 52.660441][ T4636] vfs_truncate+0x23c/0x2b0 [ 52.661062][ T4636] do_sys_truncate+0xe8/0x1b0 [ 52.661741][ T4636] __arm64_sys_truncate+0x5c/0x70 [ 52.662454][ T4636] invoke_syscall+0x98/0x2b8 [ 52.663158][ T4636] el0_svc_common+0x138/0x258 [ 52.663924][ T4636] do_el0_svc+0x58/0x14c [ 52.664565][ T4636] el0_svc+0x78/0x1e0 [ 52.665194][ T4636] el0t_64_sync_handler+0xcc/0xe4 [ 52.665905][ T4636] el0t_64_sync+0x1a0/0x1a4 [ 52.666521][ T4636] irq event stamp: 22490 [ 52.667110][ T4636] hardirqs last enabled at (22489): [] __find_get_block+0x1c8/0xcd8 [ 52.668462][ T4636] hardirqs last disabled at (22490): [] el1_dbg+0x24/0x80 [ 52.669624][ T4636] softirqs last enabled at (22400): [] handle_softirqs+0xa4c/0xbf0 [ 52.670958][ T4636] softirqs last disabled at (22371): [] __irq_exit_rcu+0x240/0x440 [ 52.672306][ T4636] ---[ end trace c81fc8c7f65d34c6 ]--- [ 52.675821][ T4636] ------------[ cut here ]------------ [ 52.676682][ T4636] WARNING: CPU: 1 PID: 4636 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.678154][ T4636] Modules linked in: [ 52.678860][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.680481][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.682102][ T4636] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.683361][ T4636] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.684179][ T4636] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.684970][ T4636] sp : ffff80001f3573a0 [ 52.685615][ T4636] x29: ffff80001f3573d0 x28: 1fffe0001bd027ef x27: dfff800000000000 [ 52.686906][ T4636] x26: 00000000000002f9 x25: ffff0000de813f98 x24: ffff0000de813f00 [ 52.688212][ T4636] x23: ffff0000de813f78 x22: 00000000000002f9 x21: ffff0000ca31e2d0 [ 52.689474][ T4636] x20: ffff0000de813f60 x19: 0000000000000008 x18: 0000000000000000 [ 52.690712][ T4636] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.691909][ T4636] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 52.693091][ T4636] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.694370][ T4636] x8 : ffff0000c871d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.695608][ T4636] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.696884][ T4636] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 52.698103][ T4636] Call trace: [ 52.698611][ T4636] wnd_add_free_ext+0x968/0xbd0 [ 52.699275][ T4636] wnd_set_free+0x4a8/0x504 [ 52.700013][ T4636] mark_as_free_ex+0x1b4/0x208 [ 52.700796][ T4636] run_deallocate_ex+0x14c/0x2b8 [ 52.701678][ T4636] attr_set_size+0xa54/0x1fd8 [ 52.702489][ T4636] ntfs3_setattr+0x468/0x924 [ 52.703208][ T4636] notify_change+0xa08/0xcd8 [ 52.703932][ T4636] do_truncate+0x178/0x1f0 [ 52.704621][ T4636] vfs_truncate+0x23c/0x2b0 [ 52.705297][ T4636] do_sys_truncate+0xe8/0x1b0 [ 52.706015][ T4636] __arm64_sys_truncate+0x5c/0x70 [ 52.706752][ T4636] invoke_syscall+0x98/0x2b8 [ 52.707419][ T4636] el0_svc_common+0x138/0x258 [ 52.708075][ T4636] do_el0_svc+0x58/0x14c [ 52.708741][ T4636] el0_svc+0x78/0x1e0 [ 52.709377][ T4636] el0t_64_sync_handler+0xcc/0xe4 [ 52.710177][ T4636] el0t_64_sync+0x1a0/0x1a4 [ 52.710853][ T4636] irq event stamp: 22732 [ 52.711484][ T4636] hardirqs last enabled at (22731): [] __find_get_block+0x1c8/0xcd8 [ 52.712980][ T4636] hardirqs last disabled at (22732): [] el1_dbg+0x24/0x80 [ 52.714332][ T4636] softirqs last enabled at (22612): [] handle_softirqs+0xa4c/0xbf0 [ 52.715850][ T4636] softirqs last disabled at (22493): [] __irq_exit_rcu+0x240/0x440 [ 52.717437][ T4636] ---[ end trace c81fc8c7f65d34c7 ]--- [ 52.725192][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.736563][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.805519][ T4665] loop0: detected capacity change from 0 to 4096 [ 52.807944][ T4665] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.814512][ T4665] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.825263][ T4665] ntfs3: loop0: mft corrupted [ 52.833360][ T4665] FAULT_INJECTION: forcing a failure. [ 52.833360][ T4665] name failslab, interval 1, probability 0, space 0, times 0 [ 52.835503][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.837007][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.838585][ T4665] Call trace: [ 52.839137][ T4665] dump_backtrace+0x0/0x43c [ 52.839869][ T4665] show_stack+0x2c/0x3c [ 52.840501][ T4665] __dump_stack+0x30/0x40 [ 52.841141][ T4665] dump_stack_lvl+0xf8/0x160 [ 52.841820][ T4665] dump_stack+0x1c/0x5c [ 52.842448][ T4665] should_fail+0x3c0/0x51c [ 52.843104][ T4665] __should_failslab+0xbc/0x10c [ 52.843854][ T4665] should_failslab+0x10/0x28 [ 52.844583][ T4665] slab_pre_alloc_hook+0x64/0xec [ 52.845365][ T4665] kmem_cache_alloc+0x94/0x3e4 [ 52.846143][ T4665] wnd_add_free_ext+0x728/0xbd0 [ 52.846935][ T4665] wnd_set_free+0x4a8/0x504 [ 52.847715][ T4665] mark_as_free_ex+0x168/0x208 [ 52.848524][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.849326][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.850101][ T4665] ntfs3_setattr+0x468/0x924 [ 52.850833][ T4665] notify_change+0xa08/0xcd8 [ 52.851615][ T4665] do_truncate+0x178/0x1f0 [ 52.852299][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.853070][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.853817][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.854558][ T4665] invoke_syscall+0x98/0x2b8 [ 52.855383][ T4665] el0_svc_common+0x138/0x258 [ 52.856143][ T4665] do_el0_svc+0x58/0x14c [ 52.856817][ T4665] el0_svc+0x78/0x1e0 [ 52.857454][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.858211][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.860344][ T4665] ------------[ cut here ]------------ [ 52.861140][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.862586][ T4665] Modules linked in: [ 52.863231][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.864775][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.866312][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.867504][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.868357][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.869113][ T4665] sp : ffff80001cfe73a0 [ 52.869823][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f56b x27: dfff800000000000 [ 52.871111][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfab78 x24: ffff0000dcbfaae0 [ 52.872415][ T4665] x23: ffff0000dcbfab58 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 52.873719][ T4665] x20: ffff0000dcbfab40 x19: 0000000000000010 x18: 0000000000000000 [ 52.875060][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.876319][ T4665] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.877577][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.878824][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.880126][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.881414][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.882678][ T4665] Call trace: [ 52.883165][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 52.883975][ T4665] wnd_set_free+0x4a8/0x504 [ 52.884659][ T4665] mark_as_free_ex+0x168/0x208 [ 52.885415][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.886252][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.887022][ T4665] ntfs3_setattr+0x468/0x924 [ 52.887712][ T4665] notify_change+0xa08/0xcd8 [ 52.888417][ T4665] do_truncate+0x178/0x1f0 [ 52.889139][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.889911][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.890691][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.891444][ T4665] invoke_syscall+0x98/0x2b8 [ 52.892129][ T4665] el0_svc_common+0x138/0x258 [ 52.892837][ T4665] do_el0_svc+0x58/0x14c [ 52.893483][ T4665] el0_svc+0x78/0x1e0 [ 52.894102][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.894890][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.895605][ T4665] irq event stamp: 21362 [ 52.896266][ T4665] hardirqs last enabled at (21361): [] __find_get_block+0x1c8/0xcd8 [ 52.897833][ T4665] hardirqs last disabled at (21362): [] el1_dbg+0x24/0x80 [ 52.899166][ T4665] softirqs last enabled at (20652): [] handle_softirqs+0xa4c/0xbf0 [ 52.900570][ T4665] softirqs last disabled at (20541): [] __irq_exit_rcu+0x240/0x440 [ 52.901993][ T4665] ---[ end trace c81fc8c7f65d34c8 ]--- [ 52.903648][ T4665] ------------[ cut here ]------------ [ 52.904466][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.905751][ T4665] Modules linked in: [ 52.906347][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.907729][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.909365][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.910625][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.911438][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.912158][ T4665] sp : ffff80001cfe73a0 [ 52.912804][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f577 x27: dfff800000000000 [ 52.914193][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfabd8 x24: ffff0000dcbfaae0 [ 52.915495][ T4665] x23: ffff0000dcbfabb8 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 52.916681][ T4665] x20: ffff0000dcbfaba0 x19: 0000000000000010 x18: 0000000000000000 [ 52.917865][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.919070][ T4665] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.920371][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.921603][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.922888][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.924230][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.925498][ T4665] Call trace: [ 52.926007][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 52.926809][ T4665] wnd_set_free+0x4a8/0x504 [ 52.927483][ T4665] mark_as_free_ex+0x168/0x208 [ 52.928319][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.929134][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.929903][ T4665] ntfs3_setattr+0x468/0x924 [ 52.930593][ T4665] notify_change+0xa08/0xcd8 [ 52.931363][ T4665] do_truncate+0x178/0x1f0 [ 52.932069][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.932756][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.933478][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.934206][ T4665] invoke_syscall+0x98/0x2b8 [ 52.934910][ T4665] el0_svc_common+0x138/0x258 [ 52.935606][ T4665] do_el0_svc+0x58/0x14c [ 52.936232][ T4665] el0_svc+0x78/0x1e0 [ 52.936794][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.937519][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.938190][ T4665] irq event stamp: 21740 [ 52.938800][ T4665] hardirqs last enabled at (21739): [] __find_get_block+0x1c8/0xcd8 [ 52.940238][ T4665] hardirqs last disabled at (21740): [] el1_dbg+0x24/0x80 [ 52.941570][ T4665] softirqs last enabled at (21374): [] handle_softirqs+0xa4c/0xbf0 [ 52.942915][ T4665] softirqs last disabled at (21365): [] __irq_exit_rcu+0x240/0x440 [ 52.944274][ T4665] ---[ end trace c81fc8c7f65d34c9 ]--- [ 52.945516][ T4665] ------------[ cut here ]------------ [ 52.946388][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.947836][ T4665] Modules linked in: [ 52.948405][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.949942][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.951492][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.952641][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.953466][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.954235][ T4665] sp : ffff80001cfe73a0 [ 52.954892][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f583 x27: dfff800000000000 [ 52.956114][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfac38 x24: ffff0000dcbfaae0 [ 52.957244][ T4665] x23: ffff0000dcbfac18 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 52.958380][ T4665] x20: ffff0000dcbfac00 x19: 0000000000000010 x18: 0000000000000000 [ 52.959504][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 52.960790][ T4665] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 52.961919][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 52.963120][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.964302][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.965457][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.966717][ T4665] Call trace: [ 52.967236][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 52.967993][ T4665] wnd_set_free+0x4a8/0x504 [ 52.968632][ T4665] mark_as_free_ex+0x168/0x208 [ 52.969354][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.970100][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.970738][ T4665] ntfs3_setattr+0x468/0x924 [ 52.971361][ T4665] notify_change+0xa08/0xcd8 [ 52.971996][ T4665] do_truncate+0x178/0x1f0 [ 52.972692][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.973409][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.974137][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.974861][ T4665] invoke_syscall+0x98/0x2b8 [ 52.975508][ T4665] el0_svc_common+0x138/0x258 [ 52.976223][ T4665] do_el0_svc+0x58/0x14c [ 52.976865][ T4665] el0_svc+0x78/0x1e0 [ 52.977434][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.978162][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.978835][ T4665] irq event stamp: 22126 [ 52.979434][ T4665] hardirqs last enabled at (22125): [] __find_get_block+0x1c8/0xcd8 [ 52.980744][ T4665] hardirqs last disabled at (22126): [] el1_dbg+0x24/0x80 [ 52.982124][ T4665] softirqs last enabled at (21758): [] handle_softirqs+0xa4c/0xbf0 [ 52.983577][ T4665] softirqs last disabled at (21743): [] __irq_exit_rcu+0x240/0x440 [ 52.984890][ T4665] ---[ end trace c81fc8c7f65d34ca ]--- [ 52.986075][ T4665] ------------[ cut here ]------------ [ 52.986868][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.988323][ T4665] Modules linked in: [ 52.988914][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 52.990331][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.991977][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.993196][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.994088][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.994934][ T4665] sp : ffff80001cfe73a0 [ 52.995575][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f58f x27: dfff800000000000 [ 52.996892][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfac98 x24: ffff0000dcbfaae0 [ 52.998249][ T4665] x23: ffff0000dcbfac78 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 52.999583][ T4665] x20: ffff0000dcbfac60 x19: 0000000000000010 x18: 0000000000000000 [ 53.000835][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.002134][ T4665] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.003481][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.004676][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.005918][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.007088][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.008233][ T4665] Call trace: [ 53.008737][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 53.009530][ T4665] wnd_set_free+0x4a8/0x504 [ 53.010236][ T4665] mark_as_free_ex+0x168/0x208 [ 53.010972][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 53.011762][ T4665] attr_set_size+0xa54/0x1fd8 [ 53.012512][ T4665] ntfs3_setattr+0x468/0x924 [ 53.013233][ T4665] notify_change+0xa08/0xcd8 [ 53.013940][ T4665] do_truncate+0x178/0x1f0 [ 53.014620][ T4665] vfs_truncate+0x23c/0x2b0 [ 53.015344][ T4665] do_sys_truncate+0xe8/0x1b0 [ 53.016010][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 53.016730][ T4665] invoke_syscall+0x98/0x2b8 [ 53.017397][ T4665] el0_svc_common+0x138/0x258 [ 53.018080][ T4665] do_el0_svc+0x58/0x14c [ 53.018701][ T4665] el0_svc+0x78/0x1e0 [ 53.019280][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 53.019998][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 53.020730][ T4665] irq event stamp: 22540 [ 53.021397][ T4665] hardirqs last enabled at (22539): [] __find_get_block+0x1c8/0xcd8 [ 53.022834][ T4665] hardirqs last disabled at (22540): [] el1_dbg+0x24/0x80 [ 53.024128][ T4665] softirqs last enabled at (22166): [] handle_softirqs+0xa4c/0xbf0 [ 53.025525][ T4665] softirqs last disabled at (22129): [] __irq_exit_rcu+0x240/0x440 [ 53.026861][ T4665] ---[ end trace c81fc8c7f65d34cb ]--- [ 53.028042][ T4665] ------------[ cut here ]------------ [ 53.028813][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.030269][ T4665] Modules linked in: [ 53.030892][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.032420][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.033927][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.035091][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.035853][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.036677][ T4665] sp : ffff80001cfe73a0 [ 53.037334][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f59b x27: dfff800000000000 [ 53.038567][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfacf8 x24: ffff0000dcbfaae0 [ 53.039824][ T4665] x23: ffff0000dcbfacd8 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 53.041115][ T4665] x20: ffff0000dcbfacc0 x19: 0000000000000010 x18: 0000000000000000 [ 53.042384][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.043536][ T4665] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.044691][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.045837][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.046927][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.048074][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.049467][ T4665] Call trace: [ 53.050010][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 53.050792][ T4665] wnd_set_free+0x4a8/0x504 [ 53.051502][ T4665] mark_as_free_ex+0x168/0x208 [ 53.052255][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 53.052999][ T4665] attr_set_size+0xa54/0x1fd8 [ 53.053723][ T4665] ntfs3_setattr+0x468/0x924 [ 53.054433][ T4665] notify_change+0xa08/0xcd8 [ 53.055202][ T4665] do_truncate+0x178/0x1f0 [ 53.055937][ T4665] vfs_truncate+0x23c/0x2b0 [ 53.056635][ T4665] do_sys_truncate+0xe8/0x1b0 [ 53.057376][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 53.058186][ T4665] invoke_syscall+0x98/0x2b8 [ 53.058931][ T4665] el0_svc_common+0x138/0x258 [ 53.059659][ T4665] do_el0_svc+0x58/0x14c [ 53.060322][ T4665] el0_svc+0x78/0x1e0 [ 53.060947][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 53.061703][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 53.062387][ T4665] irq event stamp: 22934 [ 53.062981][ T4665] hardirqs last enabled at (22933): [] __find_get_block+0x1c8/0xcd8 [ 53.064340][ T4665] hardirqs last disabled at (22934): [] el1_dbg+0x24/0x80 [ 53.065578][ T4665] softirqs last enabled at (22552): [] handle_softirqs+0xa4c/0xbf0 [ 53.066912][ T4665] softirqs last disabled at (22543): [] __irq_exit_rcu+0x240/0x440 [ 53.068264][ T4665] ---[ end trace c81fc8c7f65d34cc ]--- [ 53.069438][ T4665] ------------[ cut here ]------------ [ 53.070216][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.071561][ T4665] Modules linked in: [ 53.072117][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.073670][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.075219][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.076438][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.077237][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.078139][ T4665] sp : ffff80001cfe73a0 [ 53.078871][ T4665] x29: ffff80001cfe73d0 x28: 1fffe0001b97f5a7 x27: dfff800000000000 [ 53.080196][ T4665] x26: 00000000000001e7 x25: ffff0000dcbfad58 x24: ffff0000dcbfaae0 [ 53.081521][ T4665] x23: ffff0000dcbfad38 x22: 00000000000001e7 x21: ffff0000d4afe2d0 [ 53.082836][ T4665] x20: ffff0000dcbfad20 x19: 0000000000000010 x18: 0000000000000000 [ 53.084131][ T4665] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.085402][ T4665] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 53.086738][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.087920][ T4665] x8 : ffff0000ca93d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.089279][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.090574][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.091847][ T4665] Call trace: [ 53.092356][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 53.093142][ T4665] wnd_set_free+0x4a8/0x504 [ 53.093795][ T4665] mark_as_free_ex+0x1b4/0x208 [ 53.094511][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 53.095205][ T4665] attr_set_size+0xa54/0x1fd8 [ 53.095929][ T4665] ntfs3_setattr+0x468/0x924 [ 53.096604][ T4665] notify_change+0xa08/0xcd8 [ 53.097270][ T4665] do_truncate+0x178/0x1f0 [ 53.097976][ T4665] vfs_truncate+0x23c/0x2b0 [ 53.098698][ T4665] do_sys_truncate+0xe8/0x1b0 [ 53.099446][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 53.100271][ T4665] invoke_syscall+0x98/0x2b8 [ 53.100948][ T4665] el0_svc_common+0x138/0x258 [ 53.101669][ T4665] do_el0_svc+0x58/0x14c [ 53.102325][ T4665] el0_svc+0x78/0x1e0 [ 53.102968][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 53.103784][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 53.104492][ T4665] irq event stamp: 23380 [ 53.105130][ T4665] hardirqs last enabled at (23379): [] __find_get_block+0x1c8/0xcd8 [ 53.106646][ T4665] hardirqs last disabled at (23380): [] el1_dbg+0x24/0x80 [ 53.107992][ T4665] softirqs last enabled at (22996): [] handle_softirqs+0xa4c/0xbf0 [ 53.109471][ T4665] softirqs last disabled at (22937): [] __irq_exit_rcu+0x240/0x440 [ 53.110881][ T4665] ---[ end trace c81fc8c7f65d34cd ]--- [ 53.117637][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.123235][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.188368][ T4667] loop0: detected capacity change from 0 to 4096 [ 53.190988][ T4667] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.195568][ T4667] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.207381][ T4667] ntfs3: loop0: mft corrupted [ 53.212580][ T4667] FAULT_INJECTION: forcing a failure. [ 53.212580][ T4667] name failslab, interval 1, probability 0, space 0, times 0 [ 53.214627][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.216122][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.217735][ T4667] Call trace: [ 53.218262][ T4667] dump_backtrace+0x0/0x43c [ 53.218984][ T4667] show_stack+0x2c/0x3c [ 53.219668][ T4667] __dump_stack+0x30/0x40 [ 53.220345][ T4667] dump_stack_lvl+0xf8/0x160 [ 53.221104][ T4667] dump_stack+0x1c/0x5c [ 53.221796][ T4667] should_fail+0x3c0/0x51c [ 53.222465][ T4667] __should_failslab+0xbc/0x10c [ 53.223195][ T4667] should_failslab+0x10/0x28 [ 53.224008][ T4667] slab_pre_alloc_hook+0x64/0xec [ 53.224875][ T4667] kmem_cache_alloc+0x94/0x3e4 [ 53.225680][ T4667] wnd_add_free_ext+0x728/0xbd0 [ 53.226498][ T4667] wnd_set_free+0x4a8/0x504 [ 53.227239][ T4667] mark_as_free_ex+0x168/0x208 [ 53.228020][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 53.228813][ T4667] attr_set_size+0xa54/0x1fd8 [ 53.229627][ T4667] ntfs3_setattr+0x468/0x924 [ 53.230416][ T4667] notify_change+0xa08/0xcd8 [ 53.231175][ T4667] do_truncate+0x178/0x1f0 [ 53.231915][ T4667] vfs_truncate+0x23c/0x2b0 [ 53.232638][ T4667] do_sys_truncate+0xe8/0x1b0 [ 53.233365][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 53.234116][ T4667] invoke_syscall+0x98/0x2b8 [ 53.234827][ T4667] el0_svc_common+0x138/0x258 [ 53.235534][ T4667] do_el0_svc+0x58/0x14c [ 53.236227][ T4667] el0_svc+0x78/0x1e0 [ 53.236921][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 53.237734][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 53.240798][ T4667] ------------[ cut here ]------------ [ 53.241594][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.242920][ T4667] Modules linked in: [ 53.243562][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.245122][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.246745][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.247952][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.248812][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.249657][ T4667] sp : ffff80001bf273a0 [ 53.250324][ T4667] x29: ffff80001bf273d0 x28: 1fffe0001b96c353 x27: dfff800000000000 [ 53.251549][ T4667] x26: 00000000000002a5 x25: ffff0000dcb61ab8 x24: ffff0000dcb61840 [ 53.252764][ T4667] x23: ffff0000dcb61a98 x22: 00000000000002a5 x21: ffff0000d09962d0 [ 53.253925][ T4667] x20: ffff0000dcb61a80 x19: 0000000000000008 x18: 0000000000000000 [ 53.255137][ T4667] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.256271][ T4667] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.257488][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.258778][ T4667] x8 : ffff0000ca93b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.260126][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.261362][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.262543][ T4667] Call trace: [ 53.263106][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 53.263909][ T4667] wnd_set_free+0x4a8/0x504 [ 53.264670][ T4667] mark_as_free_ex+0x168/0x208 [ 53.265435][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 53.266240][ T4667] attr_set_size+0xa54/0x1fd8 [ 53.267020][ T4667] ntfs3_setattr+0x468/0x924 [ 53.267757][ T4667] notify_change+0xa08/0xcd8 [ 53.268507][ T4667] do_truncate+0x178/0x1f0 [ 53.269215][ T4667] vfs_truncate+0x23c/0x2b0 [ 53.269960][ T4667] do_sys_truncate+0xe8/0x1b0 [ 53.270758][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 53.271609][ T4667] invoke_syscall+0x98/0x2b8 [ 53.272356][ T4667] el0_svc_common+0x138/0x258 [ 53.273144][ T4667] do_el0_svc+0x58/0x14c [ 53.273846][ T4667] el0_svc+0x78/0x1e0 [ 53.274494][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 53.275277][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 53.275979][ T4667] irq event stamp: 21038 [ 53.276593][ T4667] hardirqs last enabled at (21037): [] __find_get_block+0x1c8/0xcd8 [ 53.278121][ T4667] hardirqs last disabled at (21038): [] el1_dbg+0x24/0x80 [ 53.279532][ T4667] softirqs last enabled at (19932): [] handle_softirqs+0xa4c/0xbf0 [ 53.281124][ T4667] softirqs last disabled at (19919): [] __irq_exit_rcu+0x240/0x440 [ 53.282632][ T4667] ---[ end trace c81fc8c7f65d34ce ]--- [ 53.289391][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.295281][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.381860][ T4669] loop0: detected capacity change from 0 to 4096 [ 53.385525][ T4669] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.391565][ T4669] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.403400][ T4669] ntfs3: loop0: mft corrupted [ 53.407994][ T4669] FAULT_INJECTION: forcing a failure. [ 53.407994][ T4669] name failslab, interval 1, probability 0, space 0, times 0 [ 53.410434][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.411985][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.413687][ T4669] Call trace: [ 53.414215][ T4669] dump_backtrace+0x0/0x43c [ 53.414926][ T4669] show_stack+0x2c/0x3c [ 53.415507][ T4669] __dump_stack+0x30/0x40 [ 53.416254][ T4669] dump_stack_lvl+0xf8/0x160 [ 53.416979][ T4669] dump_stack+0x1c/0x5c [ 53.417692][ T4669] should_fail+0x3c0/0x51c [ 53.418358][ T4669] __should_failslab+0xbc/0x10c [ 53.419112][ T4669] should_failslab+0x10/0x28 [ 53.419809][ T4669] slab_pre_alloc_hook+0x64/0xec [ 53.420493][ T4669] kmem_cache_alloc+0x94/0x3e4 [ 53.421179][ T4669] wnd_add_free_ext+0x728/0xbd0 [ 53.421960][ T4669] wnd_set_free+0x4a8/0x504 [ 53.422642][ T4669] mark_as_free_ex+0x168/0x208 [ 53.423386][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.424213][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.424945][ T4669] ntfs3_setattr+0x468/0x924 [ 53.425667][ T4669] notify_change+0xa08/0xcd8 [ 53.426380][ T4669] do_truncate+0x178/0x1f0 [ 53.427032][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.427695][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.428381][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.429155][ T4669] invoke_syscall+0x98/0x2b8 [ 53.429916][ T4669] el0_svc_common+0x138/0x258 [ 53.430640][ T4669] do_el0_svc+0x58/0x14c [ 53.431306][ T4669] el0_svc+0x78/0x1e0 [ 53.431955][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.432760][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.434424][ T4669] ------------[ cut here ]------------ [ 53.435264][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.436696][ T4669] Modules linked in: [ 53.437275][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.438817][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.440464][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.441682][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.442509][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.443321][ T4669] sp : ffff80001f3873a0 [ 53.443997][ T4669] x29: ffff80001f3873d0 x28: 1fffe0001bd62dd7 x27: dfff800000000000 [ 53.445246][ T4669] x26: 00000000000002a5 x25: ffff0000deb16ed8 x24: ffff0000deb16e40 [ 53.446537][ T4669] x23: ffff0000deb16eb8 x22: 00000000000002a5 x21: ffff0000e37f22d0 [ 53.447836][ T4669] x20: ffff0000deb16ea0 x19: 0000000000000008 x18: 0000000000000000 [ 53.449223][ T4669] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.450519][ T4669] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 53.451879][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.453252][ T4669] x8 : ffff0000c1578000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.454616][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.455968][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.457227][ T4669] Call trace: [ 53.457750][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.458523][ T4669] wnd_set_free+0x4a8/0x504 [ 53.459234][ T4669] mark_as_free_ex+0x1b4/0x208 [ 53.459931][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.460693][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.461385][ T4669] ntfs3_setattr+0x468/0x924 [ 53.462067][ T4669] notify_change+0xa08/0xcd8 [ 53.462771][ T4669] do_truncate+0x178/0x1f0 [ 53.463432][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.464190][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.464901][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.465633][ T4669] invoke_syscall+0x98/0x2b8 [ 53.466412][ T4669] el0_svc_common+0x138/0x258 [ 53.467090][ T4669] do_el0_svc+0x58/0x14c [ 53.467721][ T4669] el0_svc+0x78/0x1e0 [ 53.468285][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.468979][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.469664][ T4669] irq event stamp: 20436 [ 53.470302][ T4669] hardirqs last enabled at (20435): [] __find_get_block+0x1c8/0xcd8 [ 53.471756][ T4669] hardirqs last disabled at (20436): [] el1_dbg+0x24/0x80 [ 53.473115][ T4669] softirqs last enabled at (20244): [] handle_softirqs+0xa4c/0xbf0 [ 53.474573][ T4669] softirqs last disabled at (20233): [] __irq_exit_rcu+0x240/0x440 [ 53.475926][ T4669] ---[ end trace c81fc8c7f65d34cf ]--- [ 53.479081][ T4669] ------------[ cut here ]------------ [ 53.480010][ T4669] WARNING: CPU: 1 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.481470][ T4669] Modules linked in: [ 53.482044][ T4669] CPU: 1 PID: 4669 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.483628][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.485160][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.486254][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.486952][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.487685][ T4669] sp : ffff80001f3873a0 [ 53.488310][ T4669] x29: ffff80001f3873d0 x28: 1fffe0001c48df3b x27: dfff800000000000 [ 53.489629][ T4669] x26: 00000000000002a5 x25: ffff0000e246f9f8 x24: ffff0000deb16e40 [ 53.490917][ T4669] x23: ffff0000e246f9d8 x22: 00000000000002a5 x21: ffff0000e37f22d0 [ 53.492249][ T4669] x20: ffff0000e246f9c0 x19: 0000000000000008 x18: 0000000000000000 [ 53.493546][ T4669] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.494795][ T4669] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.496049][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.497245][ T4669] x8 : ffff0000c1578000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.498362][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.499534][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.500738][ T4669] Call trace: [ 53.501233][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.501956][ T4669] wnd_set_free+0x4a8/0x504 [ 53.502635][ T4669] mark_as_free_ex+0x168/0x208 [ 53.503430][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.504292][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.505058][ T4669] ntfs3_setattr+0x468/0x924 [ 53.505855][ T4669] notify_change+0xa08/0xcd8 [ 53.506583][ T4669] do_truncate+0x178/0x1f0 [ 53.507309][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.508046][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.508819][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.509579][ T4669] invoke_syscall+0x98/0x2b8 [ 53.510310][ T4669] el0_svc_common+0x138/0x258 [ 53.510994][ T4669] do_el0_svc+0x58/0x14c [ 53.511601][ T4669] el0_svc+0x78/0x1e0 [ 53.512257][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.513127][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.513859][ T4669] irq event stamp: 21986 [ 53.514494][ T4669] hardirqs last enabled at (21985): [] __find_get_block+0x1c8/0xcd8 [ 53.516081][ T4669] hardirqs last disabled at (21986): [] el1_dbg+0x24/0x80 [ 53.517550][ T4669] softirqs last enabled at (21550): [] handle_softirqs+0xa4c/0xbf0 [ 53.519145][ T4669] softirqs last disabled at (21119): [] __irq_exit_rcu+0x240/0x440 [ 53.520707][ T4669] ---[ end trace c81fc8c7f65d34d0 ]--- [ 53.526757][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.532053][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.606410][ T4671] loop0: detected capacity change from 0 to 4096 [ 53.609659][ T4671] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.614165][ T4671] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.625299][ T4671] ntfs3: loop0: mft corrupted [ 53.629381][ T4671] FAULT_INJECTION: forcing a failure. [ 53.629381][ T4671] name failslab, interval 1, probability 0, space 0, times 0 [ 53.631410][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.632929][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.634398][ T4671] Call trace: [ 53.634846][ T4671] dump_backtrace+0x0/0x43c [ 53.635523][ T4671] show_stack+0x2c/0x3c [ 53.636196][ T4671] __dump_stack+0x30/0x40 [ 53.636833][ T4671] dump_stack_lvl+0xf8/0x160 [ 53.637496][ T4671] dump_stack+0x1c/0x5c [ 53.638168][ T4671] should_fail+0x3c0/0x51c [ 53.638844][ T4671] __should_failslab+0xbc/0x10c [ 53.639560][ T4671] should_failslab+0x10/0x28 [ 53.640285][ T4671] slab_pre_alloc_hook+0x64/0xec [ 53.641038][ T4671] kmem_cache_alloc+0x94/0x3e4 [ 53.641864][ T4671] wnd_add_free_ext+0x728/0xbd0 [ 53.642703][ T4671] wnd_set_free+0x4a8/0x504 [ 53.643413][ T4671] mark_as_free_ex+0x168/0x208 [ 53.644139][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.644877][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.645572][ T4671] ntfs3_setattr+0x468/0x924 [ 53.646270][ T4671] notify_change+0xa08/0xcd8 [ 53.646962][ T4671] do_truncate+0x178/0x1f0 [ 53.647624][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.648338][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.649108][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.649960][ T4671] invoke_syscall+0x98/0x2b8 [ 53.650632][ T4671] el0_svc_common+0x138/0x258 [ 53.651334][ T4671] do_el0_svc+0x58/0x14c [ 53.651987][ T4671] el0_svc+0x78/0x1e0 [ 53.652593][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.653414][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.654898][ T4671] ------------[ cut here ]------------ [ 53.655695][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.656967][ T4671] Modules linked in: [ 53.657565][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.659124][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.660767][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.661953][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.662779][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.663594][ T4671] sp : ffff80001f1e73a0 [ 53.664201][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b463 x27: dfff800000000000 [ 53.665487][ T4671] x26: 00000000000001e7 x25: ffff0000e245a338 x24: ffff0000e245a2a0 [ 53.666749][ T4671] x23: ffff0000e245a318 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.667962][ T4671] x20: ffff0000e245a300 x19: 0000000000000010 x18: 0000000000000000 [ 53.669213][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.670487][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.671716][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.672902][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.674145][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.675447][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.676700][ T4671] Call trace: [ 53.677226][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.678002][ T4671] wnd_set_free+0x4a8/0x504 [ 53.678716][ T4671] mark_as_free_ex+0x168/0x208 [ 53.679402][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.680037][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.680791][ T4671] ntfs3_setattr+0x468/0x924 [ 53.681550][ T4671] notify_change+0xa08/0xcd8 [ 53.682326][ T4671] do_truncate+0x178/0x1f0 [ 53.683056][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.683742][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.684394][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.685205][ T4671] invoke_syscall+0x98/0x2b8 [ 53.685890][ T4671] el0_svc_common+0x138/0x258 [ 53.686599][ T4671] do_el0_svc+0x58/0x14c [ 53.687235][ T4671] el0_svc+0x78/0x1e0 [ 53.687784][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.688617][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.689350][ T4671] irq event stamp: 20910 [ 53.690042][ T4671] hardirqs last enabled at (20909): [] __find_get_block+0x1c8/0xcd8 [ 53.691581][ T4671] hardirqs last disabled at (20910): [] el1_dbg+0x24/0x80 [ 53.692880][ T4671] softirqs last enabled at (19996): [] handle_softirqs+0xa4c/0xbf0 [ 53.694327][ T4671] softirqs last disabled at (19977): [] __irq_exit_rcu+0x240/0x440 [ 53.695835][ T4671] ---[ end trace c81fc8c7f65d34d1 ]--- [ 53.697447][ T1969] Bluetooth: hci0: command 0x041b tx timeout [ 53.699147][ T4671] ------------[ cut here ]------------ [ 53.699922][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.701227][ T4671] Modules linked in: [ 53.701806][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.703159][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.704522][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.705627][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.706352][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.707118][ T4671] sp : ffff80001f1e73a0 [ 53.707709][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b46f x27: dfff800000000000 [ 53.708837][ T4671] x26: 00000000000001e7 x25: ffff0000e245a398 x24: ffff0000e245a2a0 [ 53.709985][ T4671] x23: ffff0000e245a378 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.711085][ T4671] x20: ffff0000e245a360 x19: 0000000000000010 x18: 0000000000000000 [ 53.712426][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.713691][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.715020][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.716370][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.717669][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.718953][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.720321][ T4671] Call trace: [ 53.720869][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.721651][ T4671] wnd_set_free+0x4a8/0x504 [ 53.722401][ T4671] mark_as_free_ex+0x168/0x208 [ 53.723172][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.723992][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.724751][ T4671] ntfs3_setattr+0x468/0x924 [ 53.725446][ T4671] notify_change+0xa08/0xcd8 [ 53.726215][ T4671] do_truncate+0x178/0x1f0 [ 53.726890][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.727527][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.728213][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.728978][ T4671] invoke_syscall+0x98/0x2b8 [ 53.729638][ T4671] el0_svc_common+0x138/0x258 [ 53.730288][ T4671] do_el0_svc+0x58/0x14c [ 53.730910][ T4671] el0_svc+0x78/0x1e0 [ 53.731524][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.732235][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.732921][ T4671] irq event stamp: 21378 [ 53.733550][ T4671] hardirqs last enabled at (21377): [] __find_get_block+0x1c8/0xcd8 [ 53.735097][ T4671] hardirqs last disabled at (21378): [] el1_dbg+0x24/0x80 [ 53.736500][ T4671] softirqs last enabled at (21016): [] handle_softirqs+0xa4c/0xbf0 [ 53.738071][ T4671] softirqs last disabled at (20913): [] __irq_exit_rcu+0x240/0x440 [ 53.739530][ T4671] ---[ end trace c81fc8c7f65d34d2 ]--- [ 53.740826][ T4671] ------------[ cut here ]------------ [ 53.741663][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.743160][ T4671] Modules linked in: [ 53.743754][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.745313][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.746811][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.747961][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.748803][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.749636][ T4671] sp : ffff80001f1e73a0 [ 53.750299][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b47b x27: dfff800000000000 [ 53.751554][ T4671] x26: 00000000000001e7 x25: ffff0000e245a3f8 x24: ffff0000e245a2a0 [ 53.752768][ T4671] x23: ffff0000e245a3d8 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.753922][ T4671] x20: ffff0000e245a3c0 x19: 0000000000000010 x18: 0000000000000000 [ 53.755153][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.756374][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.757518][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.758746][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.760040][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.761299][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.762543][ T4671] Call trace: [ 53.763057][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.763818][ T4671] wnd_set_free+0x4a8/0x504 [ 53.764457][ T4671] mark_as_free_ex+0x168/0x208 [ 53.765198][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.765884][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.766545][ T4671] ntfs3_setattr+0x468/0x924 [ 53.767235][ T4671] notify_change+0xa08/0xcd8 [ 53.767941][ T4671] do_truncate+0x178/0x1f0 [ 53.768652][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.769380][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.770188][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.771032][ T4671] invoke_syscall+0x98/0x2b8 [ 53.771793][ T4671] el0_svc_common+0x138/0x258 [ 53.772455][ T4671] do_el0_svc+0x58/0x14c [ 53.773215][ T4671] el0_svc+0x78/0x1e0 [ 53.773888][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.774735][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.775509][ T4671] irq event stamp: 21838 [ 53.776190][ T4671] hardirqs last enabled at (21837): [] __find_get_block+0x1c8/0xcd8 [ 53.777752][ T4671] hardirqs last disabled at (21838): [] el1_dbg+0x24/0x80 [ 53.779221][ T4671] softirqs last enabled at (21470): [] handle_softirqs+0xa4c/0xbf0 [ 53.780715][ T4671] softirqs last disabled at (21381): [] __irq_exit_rcu+0x240/0x440 [ 53.782063][ T4671] ---[ end trace c81fc8c7f65d34d3 ]--- [ 53.783367][ T4671] ------------[ cut here ]------------ [ 53.784247][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.785753][ T4671] Modules linked in: [ 53.786386][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.787827][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.789463][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.790747][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.791552][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.792408][ T4671] sp : ffff80001f1e73a0 [ 53.793099][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b487 x27: dfff800000000000 [ 53.794460][ T4671] x26: 00000000000001e7 x25: ffff0000e245a458 x24: ffff0000e245a2a0 [ 53.795718][ T4671] x23: ffff0000e245a438 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.796978][ T4671] x20: ffff0000e245a420 x19: 0000000000000010 x18: 0000000000000000 [ 53.798396][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.799767][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.801061][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.802361][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.803682][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.805039][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.806342][ T4671] Call trace: [ 53.806875][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.807644][ T4671] wnd_set_free+0x4a8/0x504 [ 53.808373][ T4671] mark_as_free_ex+0x168/0x208 [ 53.809099][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.809822][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.810618][ T4671] ntfs3_setattr+0x468/0x924 [ 53.811353][ T4671] notify_change+0xa08/0xcd8 [ 53.812148][ T4671] do_truncate+0x178/0x1f0 [ 53.812896][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.813590][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.814387][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.815204][ T4671] invoke_syscall+0x98/0x2b8 [ 53.815927][ T4671] el0_svc_common+0x138/0x258 [ 53.816716][ T4671] do_el0_svc+0x58/0x14c [ 53.817377][ T4671] el0_svc+0x78/0x1e0 [ 53.818009][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.818793][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.819464][ T4671] irq event stamp: 22274 [ 53.820156][ T4671] hardirqs last enabled at (22273): [] __find_get_block+0x1c8/0xcd8 [ 53.821684][ T4671] hardirqs last disabled at (22274): [] el1_dbg+0x24/0x80 [ 53.823072][ T4671] softirqs last enabled at (21904): [] handle_softirqs+0xa4c/0xbf0 [ 53.824690][ T4671] softirqs last disabled at (21841): [] __irq_exit_rcu+0x240/0x440 [ 53.826289][ T4671] ---[ end trace c81fc8c7f65d34d4 ]--- [ 53.827586][ T4671] ------------[ cut here ]------------ [ 53.828471][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.829837][ T4671] Modules linked in: [ 53.830459][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.831911][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.833441][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.834608][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.835463][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.836340][ T4671] sp : ffff80001f1e73a0 [ 53.837043][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b493 x27: dfff800000000000 [ 53.838420][ T4671] x26: 00000000000001e7 x25: ffff0000e245a4b8 x24: ffff0000e245a2a0 [ 53.839762][ T4671] x23: ffff0000e245a498 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.841012][ T4671] x20: ffff0000e245a480 x19: 0000000000000010 x18: 0000000000000000 [ 53.842274][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.843536][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.844832][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.846173][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.847403][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.848656][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.850042][ T4671] Call trace: [ 53.850555][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.851386][ T4671] wnd_set_free+0x4a8/0x504 [ 53.852128][ T4671] mark_as_free_ex+0x168/0x208 [ 53.852875][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.853608][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.854358][ T4671] ntfs3_setattr+0x468/0x924 [ 53.855061][ T4671] notify_change+0xa08/0xcd8 [ 53.855789][ T4671] do_truncate+0x178/0x1f0 [ 53.856506][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.857210][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.858005][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.858804][ T4671] invoke_syscall+0x98/0x2b8 [ 53.859503][ T4671] el0_svc_common+0x138/0x258 [ 53.860191][ T4671] do_el0_svc+0x58/0x14c [ 53.860813][ T4671] el0_svc+0x78/0x1e0 [ 53.861410][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.862202][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.862941][ T4671] irq event stamp: 22660 [ 53.863565][ T4671] hardirqs last enabled at (22659): [] __find_get_block+0x1c8/0xcd8 [ 53.865059][ T4671] hardirqs last disabled at (22660): [] el1_dbg+0x24/0x80 [ 53.866366][ T4671] softirqs last enabled at (22284): [] handle_softirqs+0xa4c/0xbf0 [ 53.867840][ T4671] softirqs last disabled at (22277): [] __irq_exit_rcu+0x240/0x440 [ 53.869294][ T4671] ---[ end trace c81fc8c7f65d34d5 ]--- [ 53.870538][ T4671] ------------[ cut here ]------------ [ 53.871354][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.872843][ T4671] Modules linked in: [ 53.873421][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.874984][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.876546][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.877799][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.878654][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.879469][ T4671] sp : ffff80001f1e73a0 [ 53.880084][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b49f x27: dfff800000000000 [ 53.881403][ T4671] x26: 00000000000001e7 x25: ffff0000e245a518 x24: ffff0000e245a2a0 [ 53.882631][ T4671] x23: ffff0000e245a4f8 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.883932][ T4671] x20: ffff0000e245a4e0 x19: 0000000000000010 x18: 0000000000000000 [ 53.885206][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.886369][ T4671] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 53.887571][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.888913][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.890194][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.891437][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.892720][ T4671] Call trace: [ 53.893256][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.893987][ T4671] wnd_set_free+0x4a8/0x504 [ 53.894711][ T4671] mark_as_free_ex+0x168/0x208 [ 53.895464][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.896247][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.896989][ T4671] ntfs3_setattr+0x468/0x924 [ 53.897707][ T4671] notify_change+0xa08/0xcd8 [ 53.898425][ T4671] do_truncate+0x178/0x1f0 [ 53.899095][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.899792][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.900508][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.901317][ T4671] invoke_syscall+0x98/0x2b8 [ 53.902027][ T4671] el0_svc_common+0x138/0x258 [ 53.902753][ T4671] do_el0_svc+0x58/0x14c [ 53.903456][ T4671] el0_svc+0x78/0x1e0 [ 53.904120][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.904954][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.905706][ T4671] irq event stamp: 23056 [ 53.906406][ T4671] hardirqs last enabled at (23055): [] __find_get_block+0x1c8/0xcd8 [ 53.907902][ T4671] hardirqs last disabled at (23056): [] el1_dbg+0x24/0x80 [ 53.909286][ T4671] softirqs last enabled at (22674): [] handle_softirqs+0xa4c/0xbf0 [ 53.910792][ T4671] softirqs last disabled at (22663): [] __irq_exit_rcu+0x240/0x440 [ 53.912304][ T4671] ---[ end trace c81fc8c7f65d34d6 ]--- [ 53.913516][ T4671] ------------[ cut here ]------------ [ 53.914313][ T4671] WARNING: CPU: 0 PID: 4671 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.915689][ T4671] Modules linked in: [ 53.916242][ T4671] CPU: 0 PID: 4671 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 53.917745][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 53.919361][ T4671] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.920526][ T4671] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.921366][ T4671] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.922195][ T4671] sp : ffff80001f1e73a0 [ 53.922866][ T4671] x29: ffff80001f1e73d0 x28: 1fffe0001c48b4ab x27: dfff800000000000 [ 53.924173][ T4671] x26: 00000000000001e7 x25: ffff0000e245a578 x24: ffff0000e245a2a0 [ 53.925447][ T4671] x23: ffff0000e245a558 x22: 00000000000001e7 x21: ffff0000d5b102d0 [ 53.926686][ T4671] x20: ffff0000e245a540 x19: 0000000000000010 x18: 0000000000000000 [ 53.927953][ T4671] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 53.929238][ T4671] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 53.930526][ T4671] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 53.931859][ T4671] x8 : ffff0000c69d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.933144][ T4671] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.934403][ T4671] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.935631][ T4671] Call trace: [ 53.936154][ T4671] wnd_add_free_ext+0x968/0xbd0 [ 53.936916][ T4671] wnd_set_free+0x4a8/0x504 [ 53.937626][ T4671] mark_as_free_ex+0x1b4/0x208 [ 53.938349][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.939100][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.939816][ T4671] ntfs3_setattr+0x468/0x924 [ 53.940493][ T4671] notify_change+0xa08/0xcd8 [ 53.941188][ T4671] do_truncate+0x178/0x1f0 [ 53.941942][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.942620][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.943328][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.944142][ T4671] invoke_syscall+0x98/0x2b8 [ 53.944832][ T4671] el0_svc_common+0x138/0x258 [ 53.945561][ T4671] do_el0_svc+0x58/0x14c [ 53.946249][ T4671] el0_svc+0x78/0x1e0 [ 53.946853][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.947655][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.948316][ T4671] irq event stamp: 23472 [ 53.948920][ T4671] hardirqs last enabled at (23471): [] __find_get_block+0x1c8/0xcd8 [ 53.950300][ T4671] hardirqs last disabled at (23472): [] el1_dbg+0x24/0x80 [ 53.951560][ T4671] softirqs last enabled at (23088): [] handle_softirqs+0xa4c/0xbf0 [ 53.953155][ T4671] softirqs last disabled at (23059): [] __irq_exit_rcu+0x240/0x440 [ 53.954719][ T4671] ---[ end trace c81fc8c7f65d34d7 ]--- [ 53.960955][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.965300][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.049004][ T4673] loop0: detected capacity change from 0 to 4096 [ 54.051433][ T4673] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.056363][ T4673] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.067308][ T4673] ntfs3: loop0: mft corrupted [ 54.073256][ T4673] FAULT_INJECTION: forcing a failure. [ 54.073256][ T4673] name failslab, interval 1, probability 0, space 0, times 0 [ 54.075155][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.076585][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.078148][ T4673] Call trace: [ 54.078676][ T4673] dump_backtrace+0x0/0x43c [ 54.079338][ T4673] show_stack+0x2c/0x3c [ 54.080054][ T4673] __dump_stack+0x30/0x40 [ 54.080740][ T4673] dump_stack_lvl+0xf8/0x160 [ 54.081486][ T4673] dump_stack+0x1c/0x5c [ 54.082107][ T4673] should_fail+0x3c0/0x51c [ 54.082749][ T4673] __should_failslab+0xbc/0x10c [ 54.083474][ T4673] should_failslab+0x10/0x28 [ 54.084184][ T4673] slab_pre_alloc_hook+0x64/0xec [ 54.085015][ T4673] kmem_cache_alloc+0x94/0x3e4 [ 54.085781][ T4673] wnd_add_free_ext+0x728/0xbd0 [ 54.086552][ T4673] wnd_set_free+0x4a8/0x504 [ 54.087231][ T4673] mark_as_free_ex+0x168/0x208 [ 54.087935][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.088729][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.089389][ T4673] ntfs3_setattr+0x468/0x924 [ 54.090098][ T4673] notify_change+0xa08/0xcd8 [ 54.090826][ T4673] do_truncate+0x178/0x1f0 [ 54.091496][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.092196][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.092913][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.093629][ T4673] invoke_syscall+0x98/0x2b8 [ 54.094362][ T4673] el0_svc_common+0x138/0x258 [ 54.095091][ T4673] do_el0_svc+0x58/0x14c [ 54.095744][ T4673] el0_svc+0x78/0x1e0 [ 54.096394][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.097159][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.099438][ T4673] ------------[ cut here ]------------ [ 54.100331][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.101801][ T4673] Modules linked in: [ 54.102440][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.104008][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.105549][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.106699][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.107481][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.108338][ T4673] sp : ffff80001f3673a0 [ 54.108945][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d203 x27: dfff800000000000 [ 54.110117][ T4673] x26: 00000000000001e7 x25: ffff0000e2469038 x24: ffff0000e2461f60 [ 54.111359][ T4673] x23: ffff0000e2469018 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.112498][ T4673] x20: ffff0000e2469000 x19: 0000000000000010 x18: 0000000000000000 [ 54.113686][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000005 [ 54.114870][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.116089][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.117286][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.118563][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.119833][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.121035][ T4673] Call trace: [ 54.121519][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.122238][ T4673] wnd_set_free+0x4a8/0x504 [ 54.122884][ T4673] mark_as_free_ex+0x168/0x208 [ 54.123614][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.124380][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.125048][ T4673] ntfs3_setattr+0x468/0x924 [ 54.125740][ T4673] notify_change+0xa08/0xcd8 [ 54.126413][ T4673] do_truncate+0x178/0x1f0 [ 54.127045][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.127717][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.128389][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.129143][ T4673] invoke_syscall+0x98/0x2b8 [ 54.129877][ T4673] el0_svc_common+0x138/0x258 [ 54.130589][ T4673] do_el0_svc+0x58/0x14c [ 54.131226][ T4673] el0_svc+0x78/0x1e0 [ 54.131816][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.132673][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.133444][ T4673] irq event stamp: 21634 [ 54.134115][ T4673] hardirqs last enabled at (21633): [] ___slab_alloc+0xc34/0xda8 [ 54.135578][ T4673] hardirqs last disabled at (21634): [] el1_dbg+0x24/0x80 [ 54.136985][ T4673] softirqs last enabled at (20634): [] handle_softirqs+0xa4c/0xbf0 [ 54.138563][ T4673] softirqs last disabled at (20531): [] __irq_exit_rcu+0x240/0x440 [ 54.140059][ T4673] ---[ end trace c81fc8c7f65d34d8 ]--- [ 54.141549][ T4673] ------------[ cut here ]------------ [ 54.142353][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.143680][ T4673] Modules linked in: [ 54.144292][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.145798][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.147385][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.148619][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.149432][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.150249][ T4673] sp : ffff80001f3673a0 [ 54.150911][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d20f x27: dfff800000000000 [ 54.152128][ T4673] x26: 00000000000001e7 x25: ffff0000e2469098 x24: ffff0000e2461f60 [ 54.153407][ T4673] x23: ffff0000e2469078 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.154750][ T4673] x20: ffff0000e2469060 x19: 0000000000000010 x18: 0000000000000000 [ 54.156021][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.157380][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.158681][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.159850][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.161060][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.162196][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.163405][ T4673] Call trace: [ 54.163939][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.164671][ T4673] wnd_set_free+0x4a8/0x504 [ 54.165339][ T4673] mark_as_free_ex+0x168/0x208 [ 54.166053][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.166791][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.167535][ T4673] ntfs3_setattr+0x468/0x924 [ 54.168242][ T4673] notify_change+0xa08/0xcd8 [ 54.168937][ T4673] do_truncate+0x178/0x1f0 [ 54.169589][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.170303][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.171086][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.171871][ T4673] invoke_syscall+0x98/0x2b8 [ 54.172596][ T4673] el0_svc_common+0x138/0x258 [ 54.173322][ T4673] do_el0_svc+0x58/0x14c [ 54.174009][ T4673] el0_svc+0x78/0x1e0 [ 54.174663][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.175462][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.176154][ T4673] irq event stamp: 22076 [ 54.176804][ T4673] hardirqs last enabled at (22075): [] __find_get_block+0x1c8/0xcd8 [ 54.178259][ T4673] hardirqs last disabled at (22076): [] el1_dbg+0x24/0x80 [ 54.179490][ T4673] softirqs last enabled at (21720): [] handle_softirqs+0xa4c/0xbf0 [ 54.180892][ T4673] softirqs last disabled at (21637): [] __irq_exit_rcu+0x240/0x440 [ 54.182305][ T4673] ---[ end trace c81fc8c7f65d34d9 ]--- [ 54.183549][ T4673] ------------[ cut here ]------------ [ 54.184325][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.185809][ T4673] Modules linked in: [ 54.186443][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.188075][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.189717][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.190982][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.191840][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.192763][ T4673] sp : ffff80001f3673a0 [ 54.193479][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d21b x27: dfff800000000000 [ 54.194763][ T4673] x26: 00000000000001e7 x25: ffff0000e24690f8 x24: ffff0000e2461f60 [ 54.196086][ T4673] x23: ffff0000e24690d8 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.197340][ T4673] x20: ffff0000e24690c0 x19: 0000000000000010 x18: 0000000000000000 [ 54.198683][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.199912][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.201136][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.202325][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.203627][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.204869][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.206114][ T4673] Call trace: [ 54.206650][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.207411][ T4673] wnd_set_free+0x4a8/0x504 [ 54.208072][ T4673] mark_as_free_ex+0x168/0x208 [ 54.208742][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.209471][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.210204][ T4673] ntfs3_setattr+0x468/0x924 [ 54.210958][ T4673] notify_change+0xa08/0xcd8 [ 54.211688][ T4673] do_truncate+0x178/0x1f0 [ 54.212359][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.213007][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.213723][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.214518][ T4673] invoke_syscall+0x98/0x2b8 [ 54.215190][ T4673] el0_svc_common+0x138/0x258 [ 54.215960][ T4673] do_el0_svc+0x58/0x14c [ 54.216635][ T4673] el0_svc+0x78/0x1e0 [ 54.217290][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.218107][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.218794][ T4673] irq event stamp: 22452 [ 54.219461][ T4673] hardirqs last enabled at (22451): [] __find_get_block+0x1c8/0xcd8 [ 54.220964][ T4673] hardirqs last disabled at (22452): [] el1_dbg+0x24/0x80 [ 54.222339][ T4673] softirqs last enabled at (22092): [] handle_softirqs+0xa4c/0xbf0 [ 54.223777][ T4673] softirqs last disabled at (22079): [] __irq_exit_rcu+0x240/0x440 [ 54.225227][ T4673] ---[ end trace c81fc8c7f65d34da ]--- [ 54.226497][ T4673] ------------[ cut here ]------------ [ 54.227282][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.228645][ T4673] Modules linked in: [ 54.229240][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.230857][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.232580][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.233902][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.234751][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.235556][ T4673] sp : ffff80001f3673a0 [ 54.236211][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d227 x27: dfff800000000000 [ 54.237448][ T4673] x26: 00000000000001e7 x25: ffff0000e2469158 x24: ffff0000e2461f60 [ 54.238717][ T4673] x23: ffff0000e2469138 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.240026][ T4673] x20: ffff0000e2469120 x19: 0000000000000010 x18: 0000000000000000 [ 54.241401][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.242718][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.244079][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.245450][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.246711][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.247913][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.249275][ T4673] Call trace: [ 54.249789][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.250480][ T4673] wnd_set_free+0x4a8/0x504 [ 54.251151][ T4673] mark_as_free_ex+0x168/0x208 [ 54.251848][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.252591][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.253296][ T4673] ntfs3_setattr+0x468/0x924 [ 54.254046][ T4673] notify_change+0xa08/0xcd8 [ 54.254803][ T4673] do_truncate+0x178/0x1f0 [ 54.255471][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.256233][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.256966][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.257770][ T4673] invoke_syscall+0x98/0x2b8 [ 54.258518][ T4673] el0_svc_common+0x138/0x258 [ 54.259215][ T4673] do_el0_svc+0x58/0x14c [ 54.259841][ T4673] el0_svc+0x78/0x1e0 [ 54.260499][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.261339][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.262039][ T4673] irq event stamp: 22840 [ 54.262739][ T4673] hardirqs last enabled at (22839): [] __find_get_block+0x1c8/0xcd8 [ 54.264260][ T4673] hardirqs last disabled at (22840): [] el1_dbg+0x24/0x80 [ 54.265588][ T4673] softirqs last enabled at (22476): [] handle_softirqs+0xa4c/0xbf0 [ 54.267034][ T4673] softirqs last disabled at (22455): [] __irq_exit_rcu+0x240/0x440 [ 54.268576][ T4673] ---[ end trace c81fc8c7f65d34db ]--- [ 54.270057][ T4673] ------------[ cut here ]------------ [ 54.270941][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.272303][ T4673] Modules linked in: [ 54.272877][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.274278][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.275662][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.276752][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.277440][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.278134][ T4673] sp : ffff80001f3673a0 [ 54.278733][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d233 x27: dfff800000000000 [ 54.279913][ T4673] x26: 00000000000001e7 x25: ffff0000e24691b8 x24: ffff0000e2461f60 [ 54.281083][ T4673] x23: ffff0000e2469198 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.282194][ T4673] x20: ffff0000e2469180 x19: 0000000000000010 x18: 0000000000000000 [ 54.283280][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.284551][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.285846][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.287168][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.288467][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.289745][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.290980][ T4673] Call trace: [ 54.291474][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.292160][ T4673] wnd_set_free+0x4a8/0x504 [ 54.292857][ T4673] mark_as_free_ex+0x168/0x208 [ 54.293647][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.294437][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.295212][ T4673] ntfs3_setattr+0x468/0x924 [ 54.295967][ T4673] notify_change+0xa08/0xcd8 [ 54.296699][ T4673] do_truncate+0x178/0x1f0 [ 54.297423][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.298119][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.298880][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.299689][ T4673] invoke_syscall+0x98/0x2b8 [ 54.300472][ T4673] el0_svc_common+0x138/0x258 [ 54.301181][ T4673] do_el0_svc+0x58/0x14c [ 54.301831][ T4673] el0_svc+0x78/0x1e0 [ 54.302427][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.303181][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.303907][ T4673] irq event stamp: 23244 [ 54.304608][ T4673] hardirqs last enabled at (23243): [] __find_get_block+0x1c8/0xcd8 [ 54.306094][ T4673] hardirqs last disabled at (23244): [] el1_dbg+0x24/0x80 [ 54.307435][ T4673] softirqs last enabled at (22866): [] handle_softirqs+0xa4c/0xbf0 [ 54.308912][ T4673] softirqs last disabled at (22843): [] __irq_exit_rcu+0x240/0x440 [ 54.310390][ T4673] ---[ end trace c81fc8c7f65d34dc ]--- [ 54.311544][ T4673] ------------[ cut here ]------------ [ 54.312320][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.313724][ T4673] Modules linked in: [ 54.314282][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.315705][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.317122][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.318192][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.318959][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.319795][ T4673] sp : ffff80001f3673a0 [ 54.320493][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d23f x27: dfff800000000000 [ 54.321782][ T4673] x26: 00000000000001e7 x25: ffff0000e2469218 x24: ffff0000e2461f60 [ 54.323083][ T4673] x23: ffff0000e24691f8 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.324299][ T4673] x20: ffff0000e24691e0 x19: 0000000000000010 x18: 0000000000000000 [ 54.325546][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.326915][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.328302][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.329620][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.330898][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.332214][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.333563][ T4673] Call trace: [ 54.334109][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.334905][ T4673] wnd_set_free+0x4a8/0x504 [ 54.335616][ T4673] mark_as_free_ex+0x168/0x208 [ 54.336411][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.337269][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.338062][ T4673] ntfs3_setattr+0x468/0x924 [ 54.338792][ T4673] notify_change+0xa08/0xcd8 [ 54.339470][ T4673] do_truncate+0x178/0x1f0 [ 54.340167][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.340831][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.341573][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.342427][ T4673] invoke_syscall+0x98/0x2b8 [ 54.343202][ T4673] el0_svc_common+0x138/0x258 [ 54.343983][ T4673] do_el0_svc+0x58/0x14c [ 54.344598][ T4673] el0_svc+0x78/0x1e0 [ 54.345138][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.345825][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.346433][ T4673] irq event stamp: 23624 [ 54.347098][ T4673] hardirqs last enabled at (23623): [] __find_get_block+0x1c8/0xcd8 [ 54.348470][ T4673] hardirqs last disabled at (23624): [] el1_dbg+0x24/0x80 [ 54.349724][ T4673] softirqs last enabled at (23252): [] handle_softirqs+0xa4c/0xbf0 [ 54.351126][ T4673] softirqs last disabled at (23247): [] __irq_exit_rcu+0x240/0x440 [ 54.352738][ T4673] ---[ end trace c81fc8c7f65d34dd ]--- [ 54.354355][ T4673] ------------[ cut here ]------------ [ 54.355189][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.356662][ T4673] Modules linked in: [ 54.357267][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.358791][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.360384][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.361639][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.362466][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.363321][ T4673] sp : ffff80001f3673a0 [ 54.363952][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d24b x27: dfff800000000000 [ 54.365132][ T4673] x26: 00000000000001e7 x25: ffff0000e2469278 x24: ffff0000e2461f60 [ 54.366417][ T4673] x23: ffff0000e2469258 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.367656][ T4673] x20: ffff0000e2469240 x19: 0000000000000010 x18: 0000000000000000 [ 54.368869][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.370082][ T4673] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.371340][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.372516][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.373686][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.374902][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.376147][ T4673] Call trace: [ 54.376625][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.377327][ T4673] wnd_set_free+0x4a8/0x504 [ 54.378016][ T4673] mark_as_free_ex+0x168/0x208 [ 54.378715][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.379419][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.380135][ T4673] ntfs3_setattr+0x468/0x924 [ 54.380806][ T4673] notify_change+0xa08/0xcd8 [ 54.381509][ T4673] do_truncate+0x178/0x1f0 [ 54.382170][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.382852][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.383570][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.384352][ T4673] invoke_syscall+0x98/0x2b8 [ 54.385082][ T4673] el0_svc_common+0x138/0x258 [ 54.385781][ T4673] do_el0_svc+0x58/0x14c [ 54.386435][ T4673] el0_svc+0x78/0x1e0 [ 54.387027][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.387817][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.388523][ T4673] irq event stamp: 24166 [ 54.389166][ T4673] hardirqs last enabled at (24165): [] __find_get_block+0x1c8/0xcd8 [ 54.390740][ T4673] hardirqs last disabled at (24166): [] el1_dbg+0x24/0x80 [ 54.392180][ T4673] softirqs last enabled at (23780): [] handle_softirqs+0xa4c/0xbf0 [ 54.393831][ T4673] softirqs last disabled at (23627): [] __irq_exit_rcu+0x240/0x440 [ 54.395378][ T4673] ---[ end trace c81fc8c7f65d34de ]--- [ 54.396599][ T4673] ------------[ cut here ]------------ [ 54.397432][ T4673] WARNING: CPU: 0 PID: 4673 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.398881][ T4673] Modules linked in: [ 54.399494][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.401016][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.402457][ T4673] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.403587][ T4673] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.404371][ T4673] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.405135][ T4673] sp : ffff80001f3673a0 [ 54.405731][ T4673] x29: ffff80001f3673d0 x28: 1fffe0001c48d257 x27: dfff800000000000 [ 54.406933][ T4673] x26: 00000000000001e7 x25: ffff0000e24692d8 x24: ffff0000e2461f60 [ 54.408116][ T4673] x23: ffff0000e24692b8 x22: 00000000000001e7 x21: ffff0000e3a802d0 [ 54.409274][ T4673] x20: ffff0000e24692a0 x19: 0000000000000010 x18: 0000000000000000 [ 54.410533][ T4673] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.411818][ T4673] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 54.413020][ T4673] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.414283][ T4673] x8 : ffff0000cc7951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.415499][ T4673] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.416687][ T4673] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.418009][ T4673] Call trace: [ 54.418532][ T4673] wnd_add_free_ext+0x968/0xbd0 [ 54.419295][ T4673] wnd_set_free+0x4a8/0x504 [ 54.419981][ T4673] mark_as_free_ex+0x1b4/0x208 [ 54.420680][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 54.421376][ T4673] attr_set_size+0xa54/0x1fd8 [ 54.422034][ T4673] ntfs3_setattr+0x468/0x924 [ 54.422678][ T4673] notify_change+0xa08/0xcd8 [ 54.423364][ T4673] do_truncate+0x178/0x1f0 [ 54.424076][ T4673] vfs_truncate+0x23c/0x2b0 [ 54.424779][ T4673] do_sys_truncate+0xe8/0x1b0 [ 54.425542][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 54.426278][ T4673] invoke_syscall+0x98/0x2b8 [ 54.427036][ T4673] el0_svc_common+0x138/0x258 [ 54.427811][ T4673] do_el0_svc+0x58/0x14c [ 54.428487][ T4673] el0_svc+0x78/0x1e0 [ 54.429114][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 54.429934][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 54.430656][ T4673] irq event stamp: 24564 [ 54.431275][ T4673] hardirqs last enabled at (24563): [] __find_get_block+0x1c8/0xcd8 [ 54.432734][ T4673] hardirqs last disabled at (24564): [] el1_dbg+0x24/0x80 [ 54.434006][ T4673] softirqs last enabled at (24180): [] handle_softirqs+0xa4c/0xbf0 [ 54.435385][ T4673] softirqs last disabled at (24169): [] __irq_exit_rcu+0x240/0x440 [ 54.436766][ T4673] ---[ end trace c81fc8c7f65d34df ]--- [ 54.444602][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.449180][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.532198][ T4675] loop0: detected capacity change from 0 to 4096 [ 54.534682][ T4675] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.540468][ T4675] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.552256][ T4675] ntfs3: loop0: mft corrupted [ 54.556758][ T4675] FAULT_INJECTION: forcing a failure. [ 54.556758][ T4675] name failslab, interval 1, probability 0, space 0, times 0 [ 54.559260][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.560653][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.562369][ T4675] Call trace: [ 54.562918][ T4675] dump_backtrace+0x0/0x43c [ 54.563635][ T4675] show_stack+0x2c/0x3c [ 54.564309][ T4675] __dump_stack+0x30/0x40 [ 54.564971][ T4675] dump_stack_lvl+0xf8/0x160 [ 54.565677][ T4675] dump_stack+0x1c/0x5c [ 54.566316][ T4675] should_fail+0x3c0/0x51c [ 54.566999][ T4675] __should_failslab+0xbc/0x10c [ 54.567784][ T4675] should_failslab+0x10/0x28 [ 54.568514][ T4675] slab_pre_alloc_hook+0x64/0xec [ 54.569249][ T4675] kmem_cache_alloc+0x94/0x3e4 [ 54.569948][ T4675] wnd_add_free_ext+0x728/0xbd0 [ 54.570739][ T4675] wnd_set_free+0x4a8/0x504 [ 54.571458][ T4675] mark_as_free_ex+0x168/0x208 [ 54.572188][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 54.572941][ T4675] attr_set_size+0xa54/0x1fd8 [ 54.573610][ T4675] ntfs3_setattr+0x468/0x924 [ 54.574276][ T4675] notify_change+0xa08/0xcd8 [ 54.574927][ T4675] do_truncate+0x178/0x1f0 [ 54.575568][ T4675] vfs_truncate+0x23c/0x2b0 [ 54.576252][ T4675] do_sys_truncate+0xe8/0x1b0 [ 54.576927][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 54.577671][ T4675] invoke_syscall+0x98/0x2b8 [ 54.578288][ T4675] el0_svc_common+0x138/0x258 [ 54.579009][ T4675] do_el0_svc+0x58/0x14c [ 54.579605][ T4675] el0_svc+0x78/0x1e0 [ 54.580137][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 54.580838][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 54.582425][ T4675] ------------[ cut here ]------------ [ 54.583250][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.584722][ T4675] Modules linked in: [ 54.585347][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.586886][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.588471][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.589710][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.590566][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.591461][ T4675] sp : ffff80001f3573a0 [ 54.592200][ T4675] x29: ffff80001f3573d0 x28: 1fffe0001bd3fc63 x27: dfff800000000000 [ 54.593553][ T4675] x26: 00000000000002a5 x25: ffff0000de9fe338 x24: ffff0000de9fe2a0 [ 54.594867][ T4675] x23: ffff0000de9fe318 x22: 00000000000002a5 x21: ffff0000d69b62d0 [ 54.596145][ T4675] x20: ffff0000de9fe300 x19: 0000000000000008 x18: 0000000000000000 [ 54.597499][ T4675] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.598812][ T4675] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.600093][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.601356][ T4675] x8 : ffff0000d5068000 x7 : 0000000000000000 x6 : 000000000000003f [ 54.602598][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.603856][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.605097][ T4675] Call trace: [ 54.605613][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 54.606356][ T4675] wnd_set_free+0x4a8/0x504 [ 54.607013][ T4675] mark_as_free_ex+0x168/0x208 [ 54.607749][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 54.608541][ T4675] attr_set_size+0xa54/0x1fd8 [ 54.609258][ T4675] ntfs3_setattr+0x468/0x924 [ 54.610005][ T4675] notify_change+0xa08/0xcd8 [ 54.610769][ T4675] do_truncate+0x178/0x1f0 [ 54.611490][ T4675] vfs_truncate+0x23c/0x2b0 [ 54.612239][ T4675] do_sys_truncate+0xe8/0x1b0 [ 54.613031][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 54.613885][ T4675] invoke_syscall+0x98/0x2b8 [ 54.614672][ T4675] el0_svc_common+0x138/0x258 [ 54.615425][ T4675] do_el0_svc+0x58/0x14c [ 54.616090][ T4675] el0_svc+0x78/0x1e0 [ 54.616700][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 54.617467][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 54.618130][ T4675] irq event stamp: 20324 [ 54.618740][ T4675] hardirqs last enabled at (20323): [] __find_get_block+0x1c8/0xcd8 [ 54.620162][ T4675] hardirqs last disabled at (20324): [] el1_dbg+0x24/0x80 [ 54.621471][ T4675] softirqs last enabled at (20142): [] handle_softirqs+0xa4c/0xbf0 [ 54.622924][ T4675] softirqs last disabled at (20121): [] __irq_exit_rcu+0x240/0x440 [ 54.624412][ T4675] ---[ end trace c81fc8c7f65d34e0 ]--- [ 54.626535][ T4675] ------------[ cut here ]------------ [ 54.627379][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.628790][ T4675] Modules linked in: [ 54.629356][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.630982][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.632468][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.633745][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.634621][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.635440][ T4675] sp : ffff80001f3573a0 [ 54.636166][ T4675] x29: ffff80001f3573d0 x28: 1fffe0001bd3fcab x27: dfff800000000000 [ 54.637482][ T4675] x26: 00000000000002a5 x25: ffff0000de9fe578 x24: ffff0000de9fe2a0 [ 54.638774][ T4675] x23: ffff0000de9fe558 x22: 00000000000002a5 x21: ffff0000d69b62d0 [ 54.640081][ T4675] x20: ffff0000de9fe540 x19: 0000000000000008 x18: 0000000000000000 [ 54.641309][ T4675] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.642630][ T4675] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 54.643860][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.645063][ T4675] x8 : ffff0000d5068000 x7 : 0000000000000000 x6 : 000000000000003f [ 54.646353][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.647574][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.648877][ T4675] Call trace: [ 54.649395][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 54.650136][ T4675] wnd_set_free+0x4a8/0x504 [ 54.650838][ T4675] mark_as_free_ex+0x1b4/0x208 [ 54.651594][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 54.652462][ T4675] attr_set_size+0xa54/0x1fd8 [ 54.653250][ T4675] ntfs3_setattr+0x468/0x924 [ 54.654072][ T4675] notify_change+0xa08/0xcd8 [ 54.654805][ T4675] do_truncate+0x178/0x1f0 [ 54.655467][ T4675] vfs_truncate+0x23c/0x2b0 [ 54.656161][ T4675] do_sys_truncate+0xe8/0x1b0 [ 54.656872][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 54.657700][ T4675] invoke_syscall+0x98/0x2b8 [ 54.658444][ T4675] el0_svc_common+0x138/0x258 [ 54.659218][ T4675] do_el0_svc+0x58/0x14c [ 54.659909][ T4675] el0_svc+0x78/0x1e0 [ 54.660521][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 54.661267][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 54.661981][ T4675] irq event stamp: 21496 [ 54.662710][ T4675] hardirqs last enabled at (21495): [] __find_get_block+0x1c8/0xcd8 [ 54.664346][ T4675] hardirqs last disabled at (21496): [] el1_dbg+0x24/0x80 [ 54.665753][ T4675] softirqs last enabled at (20506): [] handle_softirqs+0xa4c/0xbf0 [ 54.667270][ T4675] softirqs last disabled at (20327): [] __irq_exit_rcu+0x240/0x440 [ 54.668835][ T4675] ---[ end trace c81fc8c7f65d34e1 ]--- 1970/01/01 00:00:54 executed programs: 14 [ 54.678813][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.685285][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.745256][ T4677] loop0: detected capacity change from 0 to 4096 [ 54.750050][ T4677] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.754879][ T4677] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.765759][ T4677] ntfs3: loop0: mft corrupted [ 54.770662][ T4677] FAULT_INJECTION: forcing a failure. [ 54.770662][ T4677] name failslab, interval 1, probability 0, space 0, times 0 [ 54.772634][ T4677] CPU: 1 PID: 4677 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.774134][ T4677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.775636][ T4677] Call trace: [ 54.776077][ T4677] dump_backtrace+0x0/0x43c [ 54.776722][ T4677] show_stack+0x2c/0x3c [ 54.777345][ T4677] __dump_stack+0x30/0x40 [ 54.777975][ T4677] dump_stack_lvl+0xf8/0x160 [ 54.778671][ T4677] dump_stack+0x1c/0x5c [ 54.779287][ T4677] should_fail+0x3c0/0x51c [ 54.779941][ T4677] __should_failslab+0xbc/0x10c [ 54.780732][ T4677] should_failslab+0x10/0x28 [ 54.781389][ T4677] slab_pre_alloc_hook+0x64/0xec [ 54.782104][ T4677] kmem_cache_alloc+0x94/0x3e4 [ 54.782850][ T4677] wnd_add_free_ext+0x728/0xbd0 [ 54.783520][ T4677] wnd_set_free+0x4a8/0x504 [ 54.784183][ T4677] mark_as_free_ex+0x168/0x208 [ 54.784898][ T4677] run_deallocate_ex+0x14c/0x2b8 [ 54.785699][ T4677] attr_set_size+0xa54/0x1fd8 [ 54.786417][ T4677] ntfs3_setattr+0x468/0x924 [ 54.787115][ T4677] notify_change+0xa08/0xcd8 [ 54.787823][ T4677] do_truncate+0x178/0x1f0 [ 54.788533][ T4677] vfs_truncate+0x23c/0x2b0 [ 54.789209][ T4677] do_sys_truncate+0xe8/0x1b0 [ 54.789953][ T4677] __arm64_sys_truncate+0x5c/0x70 [ 54.790668][ T4677] invoke_syscall+0x98/0x2b8 [ 54.791365][ T4677] el0_svc_common+0x138/0x258 [ 54.792063][ T4677] do_el0_svc+0x58/0x14c [ 54.792725][ T4677] el0_svc+0x78/0x1e0 [ 54.793346][ T4677] el0t_64_sync_handler+0xcc/0xe4 [ 54.794125][ T4677] el0t_64_sync+0x1a0/0x1a4 [ 54.796780][ T4677] ------------[ cut here ]------------ [ 54.797509][ T4677] WARNING: CPU: 1 PID: 4677 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.798884][ T4677] Modules linked in: [ 54.799408][ T4677] CPU: 1 PID: 4677 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.800874][ T4677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.802350][ T4677] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.803470][ T4677] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.804185][ T4677] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.804906][ T4677] sp : ffff80001f3673a0 [ 54.805479][ T4677] x29: ffff80001f3673d0 x28: 1fffe0001c484a1b x27: dfff800000000000 [ 54.806692][ T4677] x26: 00000000000002a5 x25: ffff0000e24250f8 x24: ffff0000de9efe40 [ 54.807979][ T4677] x23: ffff0000e24250d8 x22: 00000000000002a5 x21: ffff0000d70622d0 [ 54.809309][ T4677] x20: ffff0000e24250c0 x19: 0000000000000008 x18: 0000000000000000 [ 54.810581][ T4677] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.811829][ T4677] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 54.813101][ T4677] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.814356][ T4677] x8 : ffff0000cc790000 x7 : 0000000000000000 x6 : 000000000000003f [ 54.815557][ T4677] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.816753][ T4677] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.818120][ T4677] Call trace: [ 54.818665][ T4677] wnd_add_free_ext+0x968/0xbd0 [ 54.819457][ T4677] wnd_set_free+0x4a8/0x504 [ 54.820164][ T4677] mark_as_free_ex+0x168/0x208 [ 54.820938][ T4677] run_deallocate_ex+0x14c/0x2b8 [ 54.821706][ T4677] attr_set_size+0xa54/0x1fd8 [ 54.822465][ T4677] ntfs3_setattr+0x468/0x924 [ 54.823223][ T4677] notify_change+0xa08/0xcd8 [ 54.823992][ T4677] do_truncate+0x178/0x1f0 [ 54.824721][ T4677] vfs_truncate+0x23c/0x2b0 [ 54.825391][ T4677] do_sys_truncate+0xe8/0x1b0 [ 54.826076][ T4677] __arm64_sys_truncate+0x5c/0x70 [ 54.826784][ T4677] invoke_syscall+0x98/0x2b8 [ 54.827468][ T4677] el0_svc_common+0x138/0x258 [ 54.828164][ T4677] do_el0_svc+0x58/0x14c [ 54.828834][ T4677] el0_svc+0x78/0x1e0 [ 54.829407][ T4677] el0t_64_sync_handler+0xcc/0xe4 [ 54.830143][ T4677] el0t_64_sync+0x1a0/0x1a4 [ 54.830836][ T4677] irq event stamp: 21366 [ 54.831448][ T4677] hardirqs last enabled at (21365): [] __find_get_block+0x1c8/0xcd8 [ 54.832920][ T4677] hardirqs last disabled at (21366): [] el1_dbg+0x24/0x80 [ 54.834225][ T4677] softirqs last enabled at (20258): [] handle_softirqs+0xa4c/0xbf0 [ 54.835773][ T4677] softirqs last disabled at (20143): [] __irq_exit_rcu+0x240/0x440 [ 54.837344][ T4677] ---[ end trace c81fc8c7f65d34e2 ]--- [ 54.838926][ T4677] ------------[ cut here ]------------ [ 54.839786][ T4677] WARNING: CPU: 1 PID: 4677 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.841290][ T4677] Modules linked in: [ 54.841869][ T4677] CPU: 1 PID: 4677 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.843502][ T4677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.845065][ T4677] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.846177][ T4677] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.846923][ T4677] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.847763][ T4677] sp : ffff80001f3673a0 [ 54.848393][ T4677] x29: ffff80001f3673d0 x28: 1fffe0001c484a27 x27: dfff800000000000 [ 54.849611][ T4677] x26: 00000000000002a5 x25: ffff0000e2425158 x24: ffff0000de9efe40 [ 54.850926][ T4677] x23: ffff0000e2425138 x22: 00000000000002a5 x21: ffff0000d70622d0 [ 54.852212][ T4677] x20: ffff0000e2425120 x19: 0000000000000008 x18: 0000000000000000 [ 54.853501][ T4677] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.854822][ T4677] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 54.856249][ T4677] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.857646][ T4677] x8 : ffff0000cc790000 x7 : 0000000000000000 x6 : 000000000000003f [ 54.858896][ T4677] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.860161][ T4677] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.861390][ T4677] Call trace: [ 54.861833][ T4677] wnd_add_free_ext+0x968/0xbd0 [ 54.862541][ T4677] wnd_set_free+0x4a8/0x504 [ 54.863233][ T4677] mark_as_free_ex+0x1b4/0x208 [ 54.863919][ T4677] run_deallocate_ex+0x14c/0x2b8 [ 54.864636][ T4677] attr_set_size+0xa54/0x1fd8 [ 54.865319][ T4677] ntfs3_setattr+0x468/0x924 [ 54.865965][ T4677] notify_change+0xa08/0xcd8 [ 54.866639][ T4677] do_truncate+0x178/0x1f0 [ 54.867336][ T4677] vfs_truncate+0x23c/0x2b0 [ 54.868046][ T4677] do_sys_truncate+0xe8/0x1b0 [ 54.868773][ T4677] __arm64_sys_truncate+0x5c/0x70 [ 54.869520][ T4677] invoke_syscall+0x98/0x2b8 [ 54.870223][ T4677] el0_svc_common+0x138/0x258 [ 54.871015][ T4677] do_el0_svc+0x58/0x14c [ 54.871706][ T4677] el0_svc+0x78/0x1e0 [ 54.872340][ T4677] el0t_64_sync_handler+0xcc/0xe4 [ 54.873119][ T4677] el0t_64_sync+0x1a0/0x1a4 [ 54.873896][ T4677] irq event stamp: 21586 [ 54.874603][ T4677] hardirqs last enabled at (21585): [] __find_get_block+0x1c8/0xcd8 [ 54.876161][ T4677] hardirqs last disabled at (21586): [] el1_dbg+0x24/0x80 [ 54.877600][ T4677] softirqs last enabled at (21492): [] handle_softirqs+0xa4c/0xbf0 [ 54.879152][ T4677] softirqs last disabled at (21369): [] __irq_exit_rcu+0x240/0x440 [ 54.880703][ T4677] ---[ end trace c81fc8c7f65d34e3 ]--- [ 54.881914][ T4677] ------------[ cut here ]------------ [ 54.882694][ T4677] WARNING: CPU: 1 PID: 4677 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.884096][ T4677] Modules linked in: [ 54.884723][ T4677] CPU: 1 PID: 4677 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 54.886339][ T4677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 54.887929][ T4677] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.889184][ T4677] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.890012][ T4677] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.890867][ T4677] sp : ffff80001f3673a0 [ 54.891491][ T4677] x29: ffff80001f3673d0 x28: 1fffe0001c484a4b x27: dfff800000000000 [ 54.892776][ T4677] x26: 00000000000002f9 x25: ffff0000e2425278 x24: ffff0000e24251e0 [ 54.894003][ T4677] x23: ffff0000e2425258 x22: 00000000000002f9 x21: ffff0000d70622d0 [ 54.895269][ T4677] x20: ffff0000e2425240 x19: 0000000000000008 x18: 0000000000000000 [ 54.896501][ T4677] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 54.897856][ T4677] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 54.899180][ T4677] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 54.900427][ T4677] x8 : ffff0000cc790000 x7 : 0000000000000000 x6 : 000000000000003f [ 54.901761][ T4677] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.903099][ T4677] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 54.904391][ T4677] Call trace: [ 54.904888][ T4677] wnd_add_free_ext+0x968/0xbd0 [ 54.905673][ T4677] wnd_set_free+0x4a8/0x504 [ 54.906352][ T4677] mark_as_free_ex+0x1b4/0x208 [ 54.907137][ T4677] run_deallocate_ex+0x14c/0x2b8 [ 54.907910][ T4677] attr_set_size+0xa54/0x1fd8 [ 54.908692][ T4677] ntfs3_setattr+0x468/0x924 [ 54.909424][ T4677] notify_change+0xa08/0xcd8 [ 54.910143][ T4677] do_truncate+0x178/0x1f0 [ 54.910900][ T4677] vfs_truncate+0x23c/0x2b0 [ 54.911560][ T4677] do_sys_truncate+0xe8/0x1b0 [ 54.912286][ T4677] __arm64_sys_truncate+0x5c/0x70 [ 54.913102][ T4677] invoke_syscall+0x98/0x2b8 [ 54.913831][ T4677] el0_svc_common+0x138/0x258 [ 54.914570][ T4677] do_el0_svc+0x58/0x14c [ 54.915152][ T4677] el0_svc+0x78/0x1e0 [ 54.915726][ T4677] el0t_64_sync_handler+0xcc/0xe4 [ 54.916561][ T4677] el0t_64_sync+0x1a0/0x1a4 [ 54.917280][ T4677] irq event stamp: 21734 [ 54.917953][ T4677] hardirqs last enabled at (21733): [] __find_get_block+0x1c8/0xcd8 [ 54.919491][ T4677] hardirqs last disabled at (21734): [] el1_dbg+0x24/0x80 [ 54.920891][ T4677] softirqs last enabled at (21608): [] handle_softirqs+0xa4c/0xbf0 [ 54.922411][ T4677] softirqs last disabled at (21589): [] __irq_exit_rcu+0x240/0x440 [ 54.923969][ T4677] ---[ end trace c81fc8c7f65d34e4 ]--- [ 54.930112][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.935280][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.018719][ T4679] loop0: detected capacity change from 0 to 4096 [ 55.021278][ T4679] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.026717][ T4679] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.038901][ T4679] ntfs3: loop0: mft corrupted [ 55.044449][ T4679] FAULT_INJECTION: forcing a failure. [ 55.044449][ T4679] name failslab, interval 1, probability 0, space 0, times 0 [ 55.046505][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.048064][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.049611][ T4679] Call trace: [ 55.050138][ T4679] dump_backtrace+0x0/0x43c [ 55.050871][ T4679] show_stack+0x2c/0x3c [ 55.051499][ T4679] __dump_stack+0x30/0x40 [ 55.052180][ T4679] dump_stack_lvl+0xf8/0x160 [ 55.052916][ T4679] dump_stack+0x1c/0x5c [ 55.053613][ T4679] should_fail+0x3c0/0x51c [ 55.054298][ T4679] __should_failslab+0xbc/0x10c [ 55.055055][ T4679] should_failslab+0x10/0x28 [ 55.055958][ T4679] slab_pre_alloc_hook+0x64/0xec [ 55.056705][ T4679] kmem_cache_alloc+0x94/0x3e4 [ 55.057373][ T4679] wnd_add_free_ext+0x728/0xbd0 [ 55.058066][ T4679] wnd_set_free+0x4a8/0x504 [ 55.058758][ T4679] mark_as_free_ex+0x168/0x208 [ 55.059475][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 55.060226][ T4679] attr_set_size+0xa54/0x1fd8 [ 55.060918][ T4679] ntfs3_setattr+0x468/0x924 [ 55.061653][ T4679] notify_change+0xa08/0xcd8 [ 55.062437][ T4679] do_truncate+0x178/0x1f0 [ 55.063132][ T4679] vfs_truncate+0x23c/0x2b0 [ 55.063821][ T4679] do_sys_truncate+0xe8/0x1b0 [ 55.064505][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 55.065228][ T4679] invoke_syscall+0x98/0x2b8 [ 55.065898][ T4679] el0_svc_common+0x138/0x258 [ 55.066543][ T4679] do_el0_svc+0x58/0x14c [ 55.067183][ T4679] el0_svc+0x78/0x1e0 [ 55.067787][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 55.068538][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 55.070037][ T4679] ------------[ cut here ]------------ [ 55.070857][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.072376][ T4679] Modules linked in: [ 55.072962][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.074399][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.075782][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.076991][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.077733][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.078467][ T4679] sp : ffff80001f3773a0 [ 55.079103][ T4679] x29: ffff80001f3773d0 x28: 1fffe0001c486553 x27: dfff800000000000 [ 55.080324][ T4679] x26: 00000000000002a5 x25: ffff0000e2432ab8 x24: ffff0000e2432a20 [ 55.081626][ T4679] x23: ffff0000e2432a98 x22: 00000000000002a5 x21: ffff0000d1c222d0 [ 55.082884][ T4679] x20: ffff0000e2432a80 x19: 0000000000000008 x18: 0000000000000000 [ 55.084113][ T4679] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.085356][ T4679] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 55.086627][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.087863][ T4679] x8 : ffff0000c9c98000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.089166][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.090440][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.091690][ T4679] Call trace: [ 55.092222][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 55.093020][ T4679] wnd_set_free+0x4a8/0x504 [ 55.093700][ T4679] mark_as_free_ex+0x1b4/0x208 [ 55.094503][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 55.095349][ T4679] attr_set_size+0xa54/0x1fd8 [ 55.096168][ T4679] ntfs3_setattr+0x468/0x924 [ 55.096899][ T4679] notify_change+0xa08/0xcd8 [ 55.097597][ T4679] do_truncate+0x178/0x1f0 [ 55.098327][ T4679] vfs_truncate+0x23c/0x2b0 [ 55.099023][ T4679] do_sys_truncate+0xe8/0x1b0 [ 55.099759][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 55.100571][ T4679] invoke_syscall+0x98/0x2b8 [ 55.101243][ T4679] el0_svc_common+0x138/0x258 [ 55.102019][ T4679] do_el0_svc+0x58/0x14c [ 55.102702][ T4679] el0_svc+0x78/0x1e0 [ 55.103352][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 55.104092][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 55.104798][ T4679] irq event stamp: 20614 [ 55.105539][ T4679] hardirqs last enabled at (20613): [] __find_get_block+0x1c8/0xcd8 [ 55.107008][ T4679] hardirqs last disabled at (20614): [] el1_dbg+0x24/0x80 [ 55.108519][ T4679] softirqs last enabled at (20434): [] handle_softirqs+0xa4c/0xbf0 [ 55.110140][ T4679] softirqs last disabled at (20299): [] __irq_exit_rcu+0x240/0x440 [ 55.111707][ T4679] ---[ end trace c81fc8c7f65d34e5 ]--- [ 55.119106][ T356] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.126487][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.187714][ T4681] loop0: detected capacity change from 0 to 4096 [ 55.190588][ T4681] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.196120][ T4681] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.207152][ T4681] ntfs3: loop0: mft corrupted [ 55.213040][ T4681] FAULT_INJECTION: forcing a failure. [ 55.213040][ T4681] name failslab, interval 1, probability 0, space 0, times 0 [ 55.214924][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.216472][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.218001][ T4681] Call trace: [ 55.218502][ T4681] dump_backtrace+0x0/0x43c [ 55.219220][ T4681] show_stack+0x2c/0x3c [ 55.219904][ T4681] __dump_stack+0x30/0x40 [ 55.220565][ T4681] dump_stack_lvl+0xf8/0x160 [ 55.221266][ T4681] dump_stack+0x1c/0x5c [ 55.221881][ T4681] should_fail+0x3c0/0x51c [ 55.222565][ T4681] __should_failslab+0xbc/0x10c [ 55.223224][ T4681] should_failslab+0x10/0x28 [ 55.223864][ T4681] slab_pre_alloc_hook+0x64/0xec [ 55.224586][ T4681] kmem_cache_alloc+0x94/0x3e4 [ 55.225306][ T4681] wnd_add_free_ext+0x728/0xbd0 [ 55.226013][ T4681] wnd_set_free+0x4a8/0x504 [ 55.226650][ T4681] mark_as_free_ex+0x168/0x208 [ 55.227351][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 55.228117][ T4681] attr_set_size+0xa54/0x1fd8 [ 55.228808][ T4681] ntfs3_setattr+0x468/0x924 [ 55.229507][ T4681] notify_change+0xa08/0xcd8 [ 55.230218][ T4681] do_truncate+0x178/0x1f0 [ 55.230960][ T4681] vfs_truncate+0x23c/0x2b0 [ 55.231701][ T4681] do_sys_truncate+0xe8/0x1b0 [ 55.232526][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 55.233334][ T4681] invoke_syscall+0x98/0x2b8 [ 55.234071][ T4681] el0_svc_common+0x138/0x258 [ 55.234794][ T4681] do_el0_svc+0x58/0x14c [ 55.235444][ T4681] el0_svc+0x78/0x1e0 [ 55.236106][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 55.236918][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 55.241065][ T4681] ------------[ cut here ]------------ [ 55.241915][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.243362][ T4681] Modules linked in: [ 55.243999][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.245550][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.247122][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.248331][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.249129][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.249945][ T4681] sp : ffff80001f3773a0 [ 55.250563][ T4681] x29: ffff80001f3773d0 x28: 1fffe0001c4882f3 x27: dfff800000000000 [ 55.251776][ T4681] x26: 00000000000002a5 x25: ffff0000e24417b8 x24: ffff0000e2441540 [ 55.253027][ T4681] x23: ffff0000e2441798 x22: 00000000000002a5 x21: ffff0000d7a6e2d0 [ 55.254288][ T4681] x20: ffff0000e2441780 x19: 0000000000000008 x18: 0000000000000000 [ 55.255577][ T4681] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.256904][ T4681] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.258271][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.259630][ T4681] x8 : ffff0000ce4451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.260887][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.262202][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.263446][ T4681] Call trace: [ 55.263965][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 55.264663][ T4681] wnd_set_free+0x4a8/0x504 [ 55.265326][ T4681] mark_as_free_ex+0x168/0x208 [ 55.266088][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 55.266828][ T4681] attr_set_size+0xa54/0x1fd8 [ 55.267551][ T4681] ntfs3_setattr+0x468/0x924 [ 55.268293][ T4681] notify_change+0xa08/0xcd8 [ 55.269051][ T4681] do_truncate+0x178/0x1f0 [ 55.269693][ T4681] vfs_truncate+0x23c/0x2b0 [ 55.270346][ T4681] do_sys_truncate+0xe8/0x1b0 [ 55.271070][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 55.271897][ T4681] invoke_syscall+0x98/0x2b8 [ 55.272654][ T4681] el0_svc_common+0x138/0x258 [ 55.273408][ T4681] do_el0_svc+0x58/0x14c [ 55.274138][ T4681] el0_svc+0x78/0x1e0 [ 55.274751][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 55.275524][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 55.276231][ T4681] irq event stamp: 21450 [ 55.276886][ T4681] hardirqs last enabled at (21449): [] __find_get_block+0x1c8/0xcd8 [ 55.278448][ T4681] hardirqs last disabled at (21450): [] el1_dbg+0x24/0x80 [ 55.279893][ T4681] softirqs last enabled at (20356): [] handle_softirqs+0xa4c/0xbf0 [ 55.281477][ T4681] softirqs last disabled at (20333): [] __irq_exit_rcu+0x240/0x440 [ 55.283025][ T4681] ---[ end trace c81fc8c7f65d34e6 ]--- [ 55.289877][ T356] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.296724][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.388087][ T4683] loop0: detected capacity change from 0 to 4096 [ 55.391037][ T4683] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.395716][ T4683] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.408097][ T4683] ntfs3: loop0: mft corrupted [ 55.414652][ T4683] FAULT_INJECTION: forcing a failure. [ 55.414652][ T4683] name failslab, interval 1, probability 0, space 0, times 0 [ 55.416569][ T4683] CPU: 1 PID: 4683 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.418162][ T4683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.419747][ T4683] Call trace: [ 55.420282][ T4683] dump_backtrace+0x0/0x43c [ 55.421003][ T4683] show_stack+0x2c/0x3c [ 55.421618][ T4683] __dump_stack+0x30/0x40 [ 55.422307][ T4683] dump_stack_lvl+0xf8/0x160 [ 55.423008][ T4683] dump_stack+0x1c/0x5c [ 55.423613][ T4683] should_fail+0x3c0/0x51c [ 55.424230][ T4683] __should_failslab+0xbc/0x10c [ 55.424916][ T4683] should_failslab+0x10/0x28 [ 55.425619][ T4683] slab_pre_alloc_hook+0x64/0xec [ 55.426365][ T4683] kmem_cache_alloc+0x94/0x3e4 [ 55.427033][ T4683] wnd_add_free_ext+0x728/0xbd0 [ 55.427805][ T4683] wnd_set_free+0x4a8/0x504 [ 55.428591][ T4683] mark_as_free_ex+0x168/0x208 [ 55.429413][ T4683] run_deallocate_ex+0x14c/0x2b8 [ 55.430201][ T4683] attr_set_size+0xa54/0x1fd8 [ 55.430904][ T4683] ntfs3_setattr+0x468/0x924 [ 55.431649][ T4683] notify_change+0xa08/0xcd8 [ 55.432385][ T4683] do_truncate+0x178/0x1f0 [ 55.433108][ T4683] vfs_truncate+0x23c/0x2b0 [ 55.433827][ T4683] do_sys_truncate+0xe8/0x1b0 [ 55.434524][ T4683] __arm64_sys_truncate+0x5c/0x70 [ 55.435347][ T4683] invoke_syscall+0x98/0x2b8 [ 55.436001][ T4683] el0_svc_common+0x138/0x258 [ 55.436690][ T4683] do_el0_svc+0x58/0x14c [ 55.437355][ T4683] el0_svc+0x78/0x1e0 [ 55.437971][ T4683] el0t_64_sync_handler+0xcc/0xe4 [ 55.438742][ T4683] el0t_64_sync+0x1a0/0x1a4 [ 55.444425][ T356] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.450942][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.498483][ T4685] loop0: detected capacity change from 0 to 4096 [ 55.500935][ T4685] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.505773][ T4685] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.516283][ T4685] ntfs3: loop0: mft corrupted [ 55.521362][ T4685] FAULT_INJECTION: forcing a failure. [ 55.521362][ T4685] name failslab, interval 1, probability 0, space 0, times 0 [ 55.523419][ T4685] CPU: 0 PID: 4685 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.525002][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.526626][ T4685] Call trace: [ 55.527158][ T4685] dump_backtrace+0x0/0x43c [ 55.527874][ T4685] show_stack+0x2c/0x3c [ 55.528559][ T4685] __dump_stack+0x30/0x40 [ 55.529323][ T4685] dump_stack_lvl+0xf8/0x160 [ 55.530031][ T4685] dump_stack+0x1c/0x5c [ 55.530672][ T4685] should_fail+0x3c0/0x51c [ 55.531367][ T4685] __should_failslab+0xbc/0x10c [ 55.532119][ T4685] should_failslab+0x10/0x28 [ 55.532862][ T4685] slab_pre_alloc_hook+0x64/0xec [ 55.533654][ T4685] kmem_cache_alloc+0x94/0x3e4 [ 55.534404][ T4685] wnd_add_free_ext+0x728/0xbd0 [ 55.535235][ T4685] wnd_set_free+0x4a8/0x504 [ 55.535951][ T4685] mark_as_free_ex+0x168/0x208 [ 55.536770][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.537631][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.538395][ T4685] ntfs3_setattr+0x468/0x924 [ 55.539141][ T4685] notify_change+0xa08/0xcd8 [ 55.539876][ T4685] do_truncate+0x178/0x1f0 [ 55.540625][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.541359][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.542062][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.542783][ T4685] invoke_syscall+0x98/0x2b8 [ 55.543547][ T4685] el0_svc_common+0x138/0x258 [ 55.544226][ T4685] do_el0_svc+0x58/0x14c [ 55.544875][ T4685] el0_svc+0x78/0x1e0 [ 55.545493][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.546275][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.548627][ T4685] ------------[ cut here ]------------ [ 55.549574][ T4685] WARNING: CPU: 1 PID: 4685 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.551179][ T4685] Modules linked in: [ 55.551806][ T4685] CPU: 1 PID: 4685 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.553368][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.555022][ T4685] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.556171][ T4685] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.556904][ T4685] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.557790][ T4685] sp : ffff80001cfe73a0 [ 55.558443][ T4685] x29: ffff80001cfe73d0 x28: 1fffe0001c48f4db x27: dfff800000000000 [ 55.559674][ T4685] x26: 00000000000002a5 x25: ffff0000e247a6f8 x24: ffff0000e247a660 [ 55.560873][ T4685] x23: ffff0000e247a6d8 x22: 00000000000002a5 x21: ffff0000d82c02d0 [ 55.562129][ T4685] x20: ffff0000e247a6c0 x19: 0000000000000008 x18: 0000000000000000 [ 55.563287][ T4685] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.564603][ T4685] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.565809][ T4685] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.567043][ T4685] x8 : ffff0000ddde9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.568466][ T4685] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.569790][ T4685] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.571125][ T4685] Call trace: [ 55.571635][ T4685] wnd_add_free_ext+0x968/0xbd0 [ 55.572346][ T4685] wnd_set_free+0x4a8/0x504 [ 55.573086][ T4685] mark_as_free_ex+0x168/0x208 [ 55.573867][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.574633][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.575370][ T4685] ntfs3_setattr+0x468/0x924 [ 55.576224][ T4685] notify_change+0xa08/0xcd8 [ 55.576930][ T4685] do_truncate+0x178/0x1f0 [ 55.577593][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.578395][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.579048][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.579786][ T4685] invoke_syscall+0x98/0x2b8 [ 55.580486][ T4685] el0_svc_common+0x138/0x258 [ 55.581130][ T4685] do_el0_svc+0x58/0x14c [ 55.581720][ T4685] el0_svc+0x78/0x1e0 [ 55.582403][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.583272][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.584017][ T4685] irq event stamp: 20618 [ 55.584676][ T4685] hardirqs last enabled at (20617): [] __find_get_block+0x1c8/0xcd8 [ 55.586151][ T4685] hardirqs last disabled at (20618): [] el1_dbg+0x24/0x80 [ 55.587600][ T4685] softirqs last enabled at (20434): [] handle_softirqs+0xa4c/0xbf0 [ 55.589133][ T4685] softirqs last disabled at (20423): [] __irq_exit_rcu+0x240/0x440 [ 55.590597][ T4685] ---[ end trace c81fc8c7f65d34e7 ]--- [ 55.593494][ T4685] ------------[ cut here ]------------ [ 55.594341][ T4685] WARNING: CPU: 1 PID: 4685 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.595627][ T4685] Modules linked in: [ 55.596192][ T4685] CPU: 1 PID: 4685 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.597577][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.599036][ T4685] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.600307][ T4685] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.601252][ T4685] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.602113][ T4685] sp : ffff80001cfe73a0 [ 55.602781][ T4685] x29: ffff80001cfe73d0 x28: 1fffe0001c48f523 x27: dfff800000000000 [ 55.604079][ T4685] x26: 00000000000002a5 x25: ffff0000e247a938 x24: ffff0000e247a660 [ 55.605247][ T4685] x23: ffff0000e247a918 x22: 00000000000002a5 x21: ffff0000d82c02d0 [ 55.606454][ T4685] x20: ffff0000e247a900 x19: 0000000000000008 x18: 0000000000000000 [ 55.607629][ T4685] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.608838][ T4685] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.609978][ T4685] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.611090][ T4685] x8 : ffff0000ddde9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.612195][ T4685] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.613375][ T4685] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.614531][ T4685] Call trace: [ 55.615033][ T4685] wnd_add_free_ext+0x968/0xbd0 [ 55.615789][ T4685] wnd_set_free+0x4a8/0x504 [ 55.616527][ T4685] mark_as_free_ex+0x168/0x208 [ 55.617290][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.618002][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.618680][ T4685] ntfs3_setattr+0x468/0x924 [ 55.619336][ T4685] notify_change+0xa08/0xcd8 [ 55.620030][ T4685] do_truncate+0x178/0x1f0 [ 55.620688][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.621399][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.622168][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.622968][ T4685] invoke_syscall+0x98/0x2b8 [ 55.623685][ T4685] el0_svc_common+0x138/0x258 [ 55.624364][ T4685] do_el0_svc+0x58/0x14c [ 55.625016][ T4685] el0_svc+0x78/0x1e0 [ 55.625659][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.626394][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.627041][ T4685] irq event stamp: 21744 [ 55.627639][ T4685] hardirqs last enabled at (21743): [] __find_get_block+0x1c8/0xcd8 [ 55.629019][ T4685] hardirqs last disabled at (21744): [] el1_dbg+0x24/0x80 [ 55.630242][ T4685] softirqs last enabled at (20738): [] handle_softirqs+0xa4c/0xbf0 [ 55.631613][ T4685] softirqs last disabled at (20621): [] __irq_exit_rcu+0x240/0x440 [ 55.633133][ T4685] ---[ end trace c81fc8c7f65d34e8 ]--- [ 55.635816][ T4685] ------------[ cut here ]------------ [ 55.636660][ T4685] WARNING: CPU: 1 PID: 4685 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.638056][ T4685] Modules linked in: [ 55.638694][ T4685] CPU: 1 PID: 4685 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.640211][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.641854][ T4685] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.642955][ T4685] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.643699][ T4685] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.644414][ T4685] sp : ffff80001cfe73a0 [ 55.645022][ T4685] x29: ffff80001cfe73d0 x28: 1fffe0001c48f52f x27: dfff800000000000 [ 55.646154][ T4685] x26: 00000000000002a5 x25: ffff0000e247a998 x24: ffff0000e247a660 [ 55.647291][ T4685] x23: ffff0000e247a978 x22: 00000000000002a5 x21: ffff0000d82c02d0 [ 55.648454][ T4685] x20: ffff0000e247a960 x19: 0000000000000008 x18: 0000000000000000 [ 55.649644][ T4685] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.650905][ T4685] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 55.652184][ T4685] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.653415][ T4685] x8 : ffff0000ddde9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.654612][ T4685] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.655862][ T4685] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.657007][ T4685] Call trace: [ 55.657452][ T4685] wnd_add_free_ext+0x968/0xbd0 [ 55.658311][ T4685] wnd_set_free+0x4a8/0x504 [ 55.659058][ T4685] mark_as_free_ex+0x1b4/0x208 [ 55.659805][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.660549][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.661253][ T4685] ntfs3_setattr+0x468/0x924 [ 55.661931][ T4685] notify_change+0xa08/0xcd8 [ 55.662574][ T4685] do_truncate+0x178/0x1f0 [ 55.663239][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.663881][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.664563][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.665340][ T4685] invoke_syscall+0x98/0x2b8 [ 55.666023][ T4685] el0_svc_common+0x138/0x258 [ 55.666679][ T4685] do_el0_svc+0x58/0x14c [ 55.667286][ T4685] el0_svc+0x78/0x1e0 [ 55.667917][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.668653][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.669300][ T4685] irq event stamp: 22012 [ 55.669885][ T4685] hardirqs last enabled at (22011): [] __find_get_block+0x1c8/0xcd8 [ 55.671447][ T4685] hardirqs last disabled at (22012): [] el1_dbg+0x24/0x80 [ 55.672890][ T4685] softirqs last enabled at (21922): [] handle_softirqs+0xa4c/0xbf0 [ 55.674514][ T4685] softirqs last disabled at (21747): [] __irq_exit_rcu+0x240/0x440 [ 55.676083][ T4685] ---[ end trace c81fc8c7f65d34e9 ]--- [ 55.677933][ T4685] ------------[ cut here ]------------ [ 55.678686][ T4685] WARNING: CPU: 1 PID: 4685 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.679983][ T4685] Modules linked in: [ 55.680547][ T4685] CPU: 1 PID: 4685 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.682048][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.683485][ T4685] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.684616][ T4685] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.685442][ T4685] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.686225][ T4685] sp : ffff80001cfe73a0 [ 55.686876][ T4685] x29: ffff80001cfe73d0 x28: 1fffe0001c48f553 x27: dfff800000000000 [ 55.688092][ T4685] x26: 00000000000002f9 x25: ffff0000e247aab8 x24: ffff0000e247aa20 [ 55.689335][ T4685] x23: ffff0000e247aa98 x22: 00000000000002f9 x21: ffff0000d82c02d0 [ 55.690503][ T4685] x20: ffff0000e247aa80 x19: 0000000000000008 x18: 0000000000000000 [ 55.691839][ T4685] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.693067][ T4685] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 55.694381][ T4685] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.695694][ T4685] x8 : ffff0000ddde9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.696995][ T4685] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.698325][ T4685] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 55.699663][ T4685] Call trace: [ 55.700205][ T4685] wnd_add_free_ext+0x968/0xbd0 [ 55.700983][ T4685] wnd_set_free+0x4a8/0x504 [ 55.701671][ T4685] mark_as_free_ex+0x1b4/0x208 [ 55.702492][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.703348][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.704118][ T4685] ntfs3_setattr+0x468/0x924 [ 55.704852][ T4685] notify_change+0xa08/0xcd8 [ 55.705587][ T4685] do_truncate+0x178/0x1f0 [ 55.706270][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.706884][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.707637][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.708454][ T4685] invoke_syscall+0x98/0x2b8 [ 55.709185][ T4685] el0_svc_common+0x138/0x258 [ 55.709859][ T4685] do_el0_svc+0x58/0x14c [ 55.710506][ T4685] el0_svc+0x78/0x1e0 [ 55.711194][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.712008][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.712738][ T4685] irq event stamp: 22162 [ 55.713403][ T4685] hardirqs last enabled at (22161): [] __find_get_block+0x1c8/0xcd8 [ 55.714945][ T4685] hardirqs last disabled at (22162): [] el1_dbg+0x24/0x80 [ 55.716380][ T4685] softirqs last enabled at (22038): [] handle_softirqs+0xa4c/0xbf0 [ 55.717851][ T4685] softirqs last disabled at (22015): [] __irq_exit_rcu+0x240/0x440 [ 55.719395][ T4685] ---[ end trace c81fc8c7f65d34ea ]--- [ 55.725018][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.730157][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.778403][ T4098] Bluetooth: hci0: command 0x040f tx timeout [ 55.799512][ T4687] loop0: detected capacity change from 0 to 4096 [ 55.801913][ T4687] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.807702][ T4687] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.818499][ T4687] ntfs3: loop0: mft corrupted [ 55.822964][ T4687] FAULT_INJECTION: forcing a failure. [ 55.822964][ T4687] name failslab, interval 1, probability 0, space 0, times 0 [ 55.824897][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.826339][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.827769][ T4687] Call trace: [ 55.828252][ T4687] dump_backtrace+0x0/0x43c [ 55.828875][ T4687] show_stack+0x2c/0x3c [ 55.829468][ T4687] __dump_stack+0x30/0x40 [ 55.830167][ T4687] dump_stack_lvl+0xf8/0x160 [ 55.830877][ T4687] dump_stack+0x1c/0x5c [ 55.831478][ T4687] should_fail+0x3c0/0x51c [ 55.832186][ T4687] __should_failslab+0xbc/0x10c [ 55.832917][ T4687] should_failslab+0x10/0x28 [ 55.833599][ T4687] slab_pre_alloc_hook+0x64/0xec [ 55.834327][ T4687] kmem_cache_alloc+0x94/0x3e4 [ 55.835082][ T4687] wnd_add_free_ext+0x728/0xbd0 [ 55.835839][ T4687] wnd_set_free+0x4a8/0x504 [ 55.836604][ T4687] mark_as_free_ex+0x168/0x208 [ 55.837342][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.838095][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.838825][ T4687] ntfs3_setattr+0x468/0x924 [ 55.839575][ T4687] notify_change+0xa08/0xcd8 [ 55.840351][ T4687] do_truncate+0x178/0x1f0 [ 55.841048][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.841772][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.842535][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.843306][ T4687] invoke_syscall+0x98/0x2b8 [ 55.844005][ T4687] el0_svc_common+0x138/0x258 [ 55.844694][ T4687] do_el0_svc+0x58/0x14c [ 55.845328][ T4687] el0_svc+0x78/0x1e0 [ 55.845942][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.846722][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.848582][ T4687] ------------[ cut here ]------------ [ 55.849454][ T4687] WARNING: CPU: 0 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.850874][ T4687] Modules linked in: [ 55.851501][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.853028][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.854707][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.855997][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.856881][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.857735][ T4687] sp : ffff80001f3973a0 [ 55.858443][ T4687] x29: ffff80001f3973d0 x28: 1fffe0001c4ca3e3 x27: dfff800000000000 [ 55.859732][ T4687] x26: 00000000000001e7 x25: ffff0000e2651f38 x24: ffff0000e2651ea0 [ 55.860919][ T4687] x23: ffff0000e2651f18 x22: 00000000000001e7 x21: ffff0000d7c462d0 [ 55.862181][ T4687] x20: ffff0000e2651f00 x19: 0000000000000010 x18: 0000000000000000 [ 55.863380][ T4687] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.864543][ T4687] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.865799][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.866912][ T4687] x8 : ffff0000d7158000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.868050][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.869175][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.870420][ T4687] Call trace: [ 55.870862][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 55.871544][ T4687] wnd_set_free+0x4a8/0x504 [ 55.872164][ T4687] mark_as_free_ex+0x168/0x208 [ 55.872829][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.873541][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.874259][ T4687] ntfs3_setattr+0x468/0x924 [ 55.874920][ T4687] notify_change+0xa08/0xcd8 [ 55.875555][ T4687] do_truncate+0x178/0x1f0 [ 55.876216][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.876941][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.877649][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.878406][ T4687] invoke_syscall+0x98/0x2b8 [ 55.879124][ T4687] el0_svc_common+0x138/0x258 [ 55.879873][ T4687] do_el0_svc+0x58/0x14c [ 55.880475][ T4687] el0_svc+0x78/0x1e0 [ 55.881034][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.881742][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.882370][ T4687] irq event stamp: 21232 [ 55.882997][ T4687] hardirqs last enabled at (21231): [] __find_get_block+0x1c8/0xcd8 [ 55.884535][ T4687] hardirqs last disabled at (21232): [] el1_dbg+0x24/0x80 [ 55.885782][ T4687] softirqs last enabled at (20218): [] handle_softirqs+0xa4c/0xbf0 [ 55.887365][ T4687] softirqs last disabled at (20121): [] __irq_exit_rcu+0x240/0x440 [ 55.888809][ T4687] ---[ end trace c81fc8c7f65d34eb ]--- [ 55.890503][ T4687] ------------[ cut here ]------------ [ 55.891247][ T4687] WARNING: CPU: 0 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.892510][ T4687] Modules linked in: [ 55.893037][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.894576][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.896100][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.897263][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.897973][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.898703][ T4687] sp : ffff80001f3973a0 [ 55.899309][ T4687] x29: ffff80001f3973d0 x28: 1fffe0001c4ca3ef x27: dfff800000000000 [ 55.900476][ T4687] x26: 00000000000001e7 x25: ffff0000e2651f98 x24: ffff0000e2651ea0 [ 55.901607][ T4687] x23: ffff0000e2651f78 x22: 00000000000001e7 x21: ffff0000d7c462d0 [ 55.902768][ T4687] x20: ffff0000e2651f60 x19: 0000000000000010 x18: 0000000000000000 [ 55.903944][ T4687] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.905111][ T4687] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.906304][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.907554][ T4687] x8 : ffff0000d7158000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.908730][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.909909][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.911133][ T4687] Call trace: [ 55.911606][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 55.912299][ T4687] wnd_set_free+0x4a8/0x504 [ 55.912910][ T4687] mark_as_free_ex+0x168/0x208 [ 55.913638][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.914431][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.915127][ T4687] ntfs3_setattr+0x468/0x924 [ 55.915844][ T4687] notify_change+0xa08/0xcd8 [ 55.916525][ T4687] do_truncate+0x178/0x1f0 [ 55.917197][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.917886][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.918631][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.919392][ T4687] invoke_syscall+0x98/0x2b8 [ 55.920086][ T4687] el0_svc_common+0x138/0x258 [ 55.920800][ T4687] do_el0_svc+0x58/0x14c [ 55.921469][ T4687] el0_svc+0x78/0x1e0 [ 55.922124][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.922977][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.923681][ T4687] irq event stamp: 21774 [ 55.924310][ T4687] hardirqs last enabled at (21773): [] __find_get_block+0x1c8/0xcd8 [ 55.925776][ T4687] hardirqs last disabled at (21774): [] el1_dbg+0x24/0x80 [ 55.927069][ T4687] softirqs last enabled at (21392): [] handle_softirqs+0xa4c/0xbf0 [ 55.928569][ T4687] softirqs last disabled at (21235): [] __irq_exit_rcu+0x240/0x440 [ 55.930073][ T4687] ---[ end trace c81fc8c7f65d34ec ]--- [ 55.931634][ T4687] ------------[ cut here ]------------ [ 55.932405][ T4687] WARNING: CPU: 0 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.933867][ T4687] Modules linked in: [ 55.934491][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.936032][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.937620][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.938938][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.939762][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.940639][ T4687] sp : ffff80001f3973a0 [ 55.941314][ T4687] x29: ffff80001f3973d0 x28: 1fffe0001c4cb803 x27: dfff800000000000 [ 55.942633][ T4687] x26: 00000000000001e7 x25: ffff0000e265c038 x24: ffff0000e2651ea0 [ 55.943901][ T4687] x23: ffff0000e265c018 x22: 00000000000001e7 x21: ffff0000d7c462d0 [ 55.945183][ T4687] x20: ffff0000e265c000 x19: 0000000000000010 x18: 0000000000000000 [ 55.946478][ T4687] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000005 [ 55.947662][ T4687] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.948863][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.950110][ T4687] x8 : ffff0000d7158000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.951349][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.952665][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.953970][ T4687] Call trace: [ 55.954499][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 55.955298][ T4687] wnd_set_free+0x4a8/0x504 [ 55.956000][ T4687] mark_as_free_ex+0x168/0x208 [ 55.956695][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.957535][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.958295][ T4687] ntfs3_setattr+0x468/0x924 [ 55.959000][ T4687] notify_change+0xa08/0xcd8 [ 55.959718][ T4687] do_truncate+0x178/0x1f0 [ 55.960443][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.961156][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.961902][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.962720][ T4687] invoke_syscall+0x98/0x2b8 [ 55.963475][ T4687] el0_svc_common+0x138/0x258 [ 55.964240][ T4687] do_el0_svc+0x58/0x14c [ 55.964925][ T4687] el0_svc+0x78/0x1e0 [ 55.965532][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.966364][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.967065][ T4687] irq event stamp: 22332 [ 55.967667][ T4687] hardirqs last enabled at (22331): [] ___slab_alloc+0xc34/0xda8 [ 55.969051][ T4687] hardirqs last disabled at (22332): [] el1_dbg+0x24/0x80 [ 55.970320][ T4687] softirqs last enabled at (21950): [] handle_softirqs+0xa4c/0xbf0 [ 55.971870][ T4687] softirqs last disabled at (21777): [] __irq_exit_rcu+0x240/0x440 [ 55.973377][ T4687] ---[ end trace c81fc8c7f65d34ed ]--- [ 55.974722][ T4687] ------------[ cut here ]------------ [ 55.975472][ T4687] WARNING: CPU: 0 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.976893][ T4687] Modules linked in: [ 55.977479][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 55.979045][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.980627][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.981770][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.982571][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.983363][ T4687] sp : ffff80001f3973a0 [ 55.983970][ T4687] x29: ffff80001f3973d0 x28: 1fffe0001c4cb80f x27: dfff800000000000 [ 55.985151][ T4687] x26: 00000000000001e7 x25: ffff0000e265c098 x24: ffff0000e2651ea0 [ 55.986598][ T4687] x23: ffff0000e265c078 x22: 00000000000001e7 x21: ffff0000d7c462d0 [ 55.987962][ T4687] x20: ffff0000e265c060 x19: 0000000000000010 x18: 0000000000000000 [ 55.989340][ T4687] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 55.990649][ T4687] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 55.991908][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 55.993112][ T4687] x8 : ffff0000d7158000 x7 : 0000000000000000 x6 : 000000000000003f [ 55.994480][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.995835][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.997110][ T4687] Call trace: [ 55.997632][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 55.998419][ T4687] wnd_set_free+0x4a8/0x504 [ 55.999145][ T4687] mark_as_free_ex+0x168/0x208 [ 55.999901][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 56.000674][ T4687] attr_set_size+0xa54/0x1fd8 [ 56.001454][ T4687] ntfs3_setattr+0x468/0x924 [ 56.002170][ T4687] notify_change+0xa08/0xcd8 [ 56.002895][ T4687] do_truncate+0x178/0x1f0 [ 56.003639][ T4687] vfs_truncate+0x23c/0x2b0 [ 56.004358][ T4687] do_sys_truncate+0xe8/0x1b0 [ 56.005127][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 56.005930][ T4687] invoke_syscall+0x98/0x2b8 [ 56.006693][ T4687] el0_svc_common+0x138/0x258 [ 56.007481][ T4687] do_el0_svc+0x58/0x14c [ 56.008178][ T4687] el0_svc+0x78/0x1e0 [ 56.008796][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 56.009639][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 56.010349][ T4687] irq event stamp: 22812 [ 56.010981][ T4687] hardirqs last enabled at (22811): [] __find_get_block+0x1c8/0xcd8 [ 56.012409][ T4687] hardirqs last disabled at (22812): [] el1_dbg+0x24/0x80 [ 56.013627][ T4687] softirqs last enabled at (22430): [] handle_softirqs+0xa4c/0xbf0 [ 56.015100][ T4687] softirqs last disabled at (22335): [] __irq_exit_rcu+0x240/0x440 [ 56.016458][ T4687] ---[ end trace c81fc8c7f65d34ee ]--- [ 56.017772][ T4687] ------------[ cut here ]------------ [ 56.018500][ T4687] WARNING: CPU: 0 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.019878][ T4687] Modules linked in: [ 56.020476][ T4687] CPU: 0 PID: 4687 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.021899][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.023314][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.024416][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.025168][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.025885][ T4687] sp : ffff80001f3973a0 [ 56.026503][ T4687] x29: ffff80001f3973d0 x28: 1fffe0001c4cb81b x27: dfff800000000000 [ 56.027677][ T4687] x26: 00000000000001e7 x25: ffff0000e265c0f8 x24: ffff0000e2651ea0 [ 56.028950][ T4687] x23: ffff0000e265c0d8 x22: 00000000000001e7 x21: ffff0000d7c462d0 [ 56.030125][ T4687] x20: ffff0000e265c0c0 x19: 0000000000000010 x18: 0000000000000000 [ 56.031502][ T4687] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.032830][ T4687] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 56.034015][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.035281][ T4687] x8 : ffff0000d7158000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.036593][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.037803][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.039045][ T4687] Call trace: [ 56.039535][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 56.040278][ T4687] wnd_set_free+0x4a8/0x504 [ 56.040925][ T4687] mark_as_free_ex+0x1b4/0x208 [ 56.041626][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 56.042342][ T4687] attr_set_size+0xa54/0x1fd8 [ 56.042994][ T4687] ntfs3_setattr+0x468/0x924 [ 56.043659][ T4687] notify_change+0xa08/0xcd8 [ 56.044316][ T4687] do_truncate+0x178/0x1f0 [ 56.044934][ T4687] vfs_truncate+0x23c/0x2b0 [ 56.045567][ T4687] do_sys_truncate+0xe8/0x1b0 [ 56.046224][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 56.046978][ T4687] invoke_syscall+0x98/0x2b8 [ 56.047684][ T4687] el0_svc_common+0x138/0x258 [ 56.048425][ T4687] do_el0_svc+0x58/0x14c [ 56.049049][ T4687] el0_svc+0x78/0x1e0 [ 56.049682][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 56.050451][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 56.051097][ T4687] irq event stamp: 23276 [ 56.051655][ T4687] hardirqs last enabled at (23275): [] __find_get_block+0x1c8/0xcd8 [ 56.053194][ T4687] hardirqs last disabled at (23276): [] el1_dbg+0x24/0x80 [ 56.054612][ T4687] softirqs last enabled at (22892): [] handle_softirqs+0xa4c/0xbf0 [ 56.056163][ T4687] softirqs last disabled at (22815): [] __irq_exit_rcu+0x240/0x440 [ 56.057611][ T4687] ---[ end trace c81fc8c7f65d34ef ]--- [ 56.064017][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.068809][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.147287][ T4689] loop0: detected capacity change from 0 to 4096 [ 56.149926][ T4689] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.155448][ T4689] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.167463][ T4689] ntfs3: loop0: mft corrupted [ 56.173466][ T4689] FAULT_INJECTION: forcing a failure. [ 56.173466][ T4689] name failslab, interval 1, probability 0, space 0, times 0 [ 56.175409][ T4689] CPU: 1 PID: 4689 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.177061][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.178703][ T4689] Call trace: [ 56.179251][ T4689] dump_backtrace+0x0/0x43c [ 56.179971][ T4689] show_stack+0x2c/0x3c [ 56.180667][ T4689] __dump_stack+0x30/0x40 [ 56.181368][ T4689] dump_stack_lvl+0xf8/0x160 [ 56.182072][ T4689] dump_stack+0x1c/0x5c [ 56.182650][ T4689] should_fail+0x3c0/0x51c [ 56.183248][ T4689] __should_failslab+0xbc/0x10c [ 56.183925][ T4689] should_failslab+0x10/0x28 [ 56.184656][ T4689] slab_pre_alloc_hook+0x64/0xec [ 56.185534][ T4689] kmem_cache_alloc+0x94/0x3e4 [ 56.186262][ T4689] wnd_add_free_ext+0x728/0xbd0 [ 56.187014][ T4689] wnd_set_free+0x4a8/0x504 [ 56.187696][ T4689] mark_as_free_ex+0x168/0x208 [ 56.188438][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 56.189231][ T4689] attr_set_size+0xa54/0x1fd8 [ 56.190049][ T4689] ntfs3_setattr+0x468/0x924 [ 56.190832][ T4689] notify_change+0xa08/0xcd8 [ 56.191571][ T4689] do_truncate+0x178/0x1f0 [ 56.192311][ T4689] vfs_truncate+0x23c/0x2b0 [ 56.193000][ T4689] do_sys_truncate+0xe8/0x1b0 [ 56.193775][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 56.194549][ T4689] invoke_syscall+0x98/0x2b8 [ 56.195284][ T4689] el0_svc_common+0x138/0x258 [ 56.196036][ T4689] do_el0_svc+0x58/0x14c [ 56.196753][ T4689] el0_svc+0x78/0x1e0 [ 56.197386][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 56.198221][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 56.200170][ T4689] ------------[ cut here ]------------ [ 56.201051][ T4689] WARNING: CPU: 0 PID: 4689 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.202484][ T4689] Modules linked in: [ 56.203045][ T4689] CPU: 0 PID: 4689 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.204495][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.205937][ T4689] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.207211][ T4689] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.208025][ T4689] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.208838][ T4689] sp : ffff80001f3a73a0 [ 56.209414][ T4689] x29: ffff80001f3a73d0 x28: 1fffe0001c4cb8e7 x27: dfff800000000000 [ 56.210601][ T4689] x26: 00000000000002a5 x25: ffff0000e265c758 x24: ffff0000e265c6c0 [ 56.211816][ T4689] x23: ffff0000e265c738 x22: 00000000000002a5 x21: ffff0000d83f62d0 [ 56.213216][ T4689] x20: ffff0000e265c720 x19: 0000000000000008 x18: 0000000000000000 [ 56.214596][ T4689] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.215973][ T4689] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 56.217235][ T4689] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.218498][ T4689] x8 : ffff0000ce688000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.219782][ T4689] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.221117][ T4689] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.222408][ T4689] Call trace: [ 56.222949][ T4689] wnd_add_free_ext+0x968/0xbd0 [ 56.223785][ T4689] wnd_set_free+0x4a8/0x504 [ 56.224537][ T4689] mark_as_free_ex+0x1b4/0x208 [ 56.225356][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 56.226181][ T4689] attr_set_size+0xa54/0x1fd8 [ 56.226949][ T4689] ntfs3_setattr+0x468/0x924 [ 56.227702][ T4689] notify_change+0xa08/0xcd8 [ 56.228391][ T4689] do_truncate+0x178/0x1f0 [ 56.229062][ T4689] vfs_truncate+0x23c/0x2b0 [ 56.229741][ T4689] do_sys_truncate+0xe8/0x1b0 [ 56.230454][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 56.231230][ T4689] invoke_syscall+0x98/0x2b8 [ 56.231893][ T4689] el0_svc_common+0x138/0x258 [ 56.232670][ T4689] do_el0_svc+0x58/0x14c [ 56.233314][ T4689] el0_svc+0x78/0x1e0 [ 56.233941][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 56.234774][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 56.235538][ T4689] irq event stamp: 20824 [ 56.236228][ T4689] hardirqs last enabled at (20823): [] __find_get_block+0x1c8/0xcd8 [ 56.237811][ T4689] hardirqs last disabled at (20824): [] el1_dbg+0x24/0x80 [ 56.239114][ T4689] softirqs last enabled at (20644): [] handle_softirqs+0xa4c/0xbf0 [ 56.240404][ T4689] softirqs last disabled at (20527): [] __irq_exit_rcu+0x240/0x440 [ 56.241757][ T4689] ---[ end trace c81fc8c7f65d34f0 ]--- [ 56.243893][ T4689] ------------[ cut here ]------------ [ 56.244655][ T4689] WARNING: CPU: 0 PID: 4689 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.246109][ T4689] Modules linked in: [ 56.246709][ T4689] CPU: 0 PID: 4689 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.248220][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.249769][ T4689] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.250988][ T4689] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.251803][ T4689] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.252632][ T4689] sp : ffff80001f3a73a0 [ 56.253272][ T4689] x29: ffff80001f3a73d0 x28: 1fffe0001c4cb92f x27: dfff800000000000 [ 56.254483][ T4689] x26: 00000000000002a5 x25: ffff0000e265c998 x24: ffff0000e265c6c0 [ 56.255680][ T4689] x23: ffff0000e265c978 x22: 00000000000002a5 x21: ffff0000d83f62d0 [ 56.256825][ T4689] x20: ffff0000e265c960 x19: 0000000000000008 x18: 0000000000000000 [ 56.257941][ T4689] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.259316][ T4689] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 56.260696][ T4689] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.261993][ T4689] x8 : ffff0000ce688000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.263278][ T4689] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.264609][ T4689] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.265929][ T4689] Call trace: [ 56.266438][ T4689] wnd_add_free_ext+0x968/0xbd0 [ 56.267227][ T4689] wnd_set_free+0x4a8/0x504 [ 56.267967][ T4689] mark_as_free_ex+0x1b4/0x208 [ 56.268719][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 56.269485][ T4689] attr_set_size+0xa54/0x1fd8 [ 56.270259][ T4689] ntfs3_setattr+0x468/0x924 [ 56.271003][ T4689] notify_change+0xa08/0xcd8 [ 56.271706][ T4689] do_truncate+0x178/0x1f0 [ 56.272419][ T4689] vfs_truncate+0x23c/0x2b0 [ 56.273164][ T4689] do_sys_truncate+0xe8/0x1b0 [ 56.273964][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 56.274735][ T4689] invoke_syscall+0x98/0x2b8 [ 56.275478][ T4689] el0_svc_common+0x138/0x258 [ 56.276192][ T4689] do_el0_svc+0x58/0x14c [ 56.276818][ T4689] el0_svc+0x78/0x1e0 [ 56.277430][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 56.278194][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 56.278872][ T4689] irq event stamp: 22268 [ 56.279484][ T4689] hardirqs last enabled at (22267): [] __find_get_block+0x1c8/0xcd8 [ 56.280903][ T4689] hardirqs last disabled at (22268): [] el1_dbg+0x24/0x80 [ 56.282202][ T4689] softirqs last enabled at (21280): [] handle_softirqs+0xa4c/0xbf0 [ 56.283650][ T4689] softirqs last disabled at (20827): [] __irq_exit_rcu+0x240/0x440 [ 56.285103][ T4689] ---[ end trace c81fc8c7f65d34f1 ]--- [ 56.286454][ T4689] ------------[ cut here ]------------ [ 56.287267][ T4689] WARNING: CPU: 0 PID: 4689 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.288478][ T4689] Modules linked in: [ 56.289101][ T4689] CPU: 0 PID: 4689 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.290636][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.292067][ T4689] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.293169][ T4689] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.293964][ T4689] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.294777][ T4689] sp : ffff80001f3a73a0 [ 56.295431][ T4689] x29: ffff80001f3a73d0 x28: 1fffe0001c4cb96b x27: dfff800000000000 [ 56.296744][ T4689] x26: 00000000000002a5 x25: ffff0000e265cb78 x24: ffff0000e265c6c0 [ 56.297943][ T4689] x23: ffff0000e265cb58 x22: 00000000000002a5 x21: ffff0000d83f62d0 [ 56.299120][ T4689] x20: ffff0000e265cb40 x19: 0000000000000008 x18: 0000000000000000 [ 56.300244][ T4689] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.301480][ T4689] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.302795][ T4689] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.303928][ T4689] x8 : ffff0000ce688000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.305165][ T4689] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.306447][ T4689] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.307770][ T4689] Call trace: [ 56.308261][ T4689] wnd_add_free_ext+0x968/0xbd0 [ 56.309017][ T4689] wnd_set_free+0x4a8/0x504 [ 56.309750][ T4689] mark_as_free_ex+0x168/0x208 [ 56.310506][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 56.311279][ T4689] attr_set_size+0xa54/0x1fd8 [ 56.311973][ T4689] ntfs3_setattr+0x468/0x924 [ 56.312669][ T4689] notify_change+0xa08/0xcd8 [ 56.313324][ T4689] do_truncate+0x178/0x1f0 [ 56.314076][ T4689] vfs_truncate+0x23c/0x2b0 [ 56.314807][ T4689] do_sys_truncate+0xe8/0x1b0 [ 56.315546][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 56.316346][ T4689] invoke_syscall+0x98/0x2b8 [ 56.317110][ T4689] el0_svc_common+0x138/0x258 [ 56.317892][ T4689] do_el0_svc+0x58/0x14c [ 56.318578][ T4689] el0_svc+0x78/0x1e0 [ 56.319249][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 56.320041][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 56.320733][ T4689] irq event stamp: 22566 [ 56.321404][ T4689] hardirqs last enabled at (22565): [] __find_get_block+0x1c8/0xcd8 [ 56.322830][ T4689] hardirqs last disabled at (22566): [] el1_dbg+0x24/0x80 [ 56.324088][ T4689] softirqs last enabled at (22278): [] handle_softirqs+0xa4c/0xbf0 [ 56.325473][ T4689] softirqs last disabled at (22271): [] __irq_exit_rcu+0x240/0x440 [ 56.326739][ T4689] ---[ end trace c81fc8c7f65d34f2 ]--- [ 56.327785][ T4689] ------------[ cut here ]------------ [ 56.328523][ T4689] WARNING: CPU: 0 PID: 4689 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.330003][ T4689] Modules linked in: [ 56.330612][ T4689] CPU: 0 PID: 4689 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.332355][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.333936][ T4689] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.335211][ T4689] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.336016][ T4689] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.336834][ T4689] sp : ffff80001f3a73a0 [ 56.337475][ T4689] x29: ffff80001f3a73d0 x28: 1fffe0001c4cb98f x27: dfff800000000000 [ 56.338679][ T4689] x26: 00000000000002f9 x25: ffff0000e265cc98 x24: ffff0000e265ca20 [ 56.339972][ T4689] x23: ffff0000e265cc78 x22: 00000000000002f9 x21: ffff0000d83f62d0 [ 56.341310][ T4689] x20: ffff0000e265cc60 x19: 0000000000000008 x18: 0000000000000000 [ 56.342615][ T4689] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.343960][ T4689] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.345328][ T4689] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.346676][ T4689] x8 : ffff0000ce688000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.348002][ T4689] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.349276][ T4689] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 56.350549][ T4689] Call trace: [ 56.351123][ T4689] wnd_add_free_ext+0x968/0xbd0 [ 56.351893][ T4689] wnd_set_free+0x4a8/0x504 [ 56.352574][ T4689] mark_as_free_ex+0x168/0x208 [ 56.353327][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 56.354063][ T4689] attr_set_size+0xa54/0x1fd8 [ 56.354752][ T4689] ntfs3_setattr+0x468/0x924 [ 56.355403][ T4689] notify_change+0xa08/0xcd8 [ 56.356084][ T4689] do_truncate+0x178/0x1f0 [ 56.356693][ T4689] vfs_truncate+0x23c/0x2b0 [ 56.357318][ T4689] do_sys_truncate+0xe8/0x1b0 [ 56.357980][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 56.358746][ T4689] invoke_syscall+0x98/0x2b8 [ 56.359412][ T4689] el0_svc_common+0x138/0x258 [ 56.360095][ T4689] do_el0_svc+0x58/0x14c [ 56.360703][ T4689] el0_svc+0x78/0x1e0 [ 56.361243][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 56.361941][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 56.362636][ T4689] irq event stamp: 22688 [ 56.363258][ T4689] hardirqs last enabled at (22687): [] __find_get_block+0x1c8/0xcd8 [ 56.364808][ T4689] hardirqs last disabled at (22688): [] el1_dbg+0x24/0x80 [ 56.366116][ T4689] softirqs last enabled at (22582): [] handle_softirqs+0xa4c/0xbf0 [ 56.367632][ T4689] softirqs last disabled at (22569): [] __irq_exit_rcu+0x240/0x440 [ 56.369085][ T4689] ---[ end trace c81fc8c7f65d34f3 ]--- [ 56.374513][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.379215][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.445517][ T4691] loop0: detected capacity change from 0 to 4096 [ 56.449491][ T4691] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.454238][ T4691] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.464907][ T4691] ntfs3: loop0: mft corrupted [ 56.470773][ T4691] FAULT_INJECTION: forcing a failure. [ 56.470773][ T4691] name failslab, interval 1, probability 0, space 0, times 0 [ 56.473033][ T4691] CPU: 1 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.474540][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.476040][ T4691] Call trace: [ 56.476521][ T4691] dump_backtrace+0x0/0x43c [ 56.477224][ T4691] show_stack+0x2c/0x3c [ 56.477888][ T4691] __dump_stack+0x30/0x40 [ 56.478544][ T4691] dump_stack_lvl+0xf8/0x160 [ 56.479228][ T4691] dump_stack+0x1c/0x5c [ 56.479940][ T4691] should_fail+0x3c0/0x51c [ 56.480657][ T4691] __should_failslab+0xbc/0x10c [ 56.481406][ T4691] should_failslab+0x10/0x28 [ 56.482100][ T4691] slab_pre_alloc_hook+0x64/0xec [ 56.482810][ T4691] kmem_cache_alloc+0x94/0x3e4 [ 56.483550][ T4691] wnd_add_free_ext+0x728/0xbd0 [ 56.484353][ T4691] wnd_set_free+0x4a8/0x504 [ 56.485109][ T4691] mark_as_free_ex+0x168/0x208 [ 56.485925][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.486726][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.487460][ T4691] ntfs3_setattr+0x468/0x924 [ 56.488135][ T4691] notify_change+0xa08/0xcd8 [ 56.488883][ T4691] do_truncate+0x178/0x1f0 [ 56.489645][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.490381][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.491126][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.491849][ T4691] invoke_syscall+0x98/0x2b8 [ 56.492528][ T4691] el0_svc_common+0x138/0x258 [ 56.493295][ T4691] do_el0_svc+0x58/0x14c [ 56.494018][ T4691] el0_svc+0x78/0x1e0 [ 56.494655][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.495477][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.498682][ T4691] ------------[ cut here ]------------ [ 56.499555][ T4691] WARNING: CPU: 0 PID: 4691 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.500960][ T4691] Modules linked in: [ 56.501566][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.503131][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.504838][ T4691] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.506176][ T4691] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.507047][ T4691] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.507900][ T4691] sp : ffff80001f3773a0 [ 56.508593][ T4691] x29: ffff80001f3773d0 x28: 1fffe0001c4cb9d7 x27: dfff800000000000 [ 56.509936][ T4691] x26: 00000000000001e7 x25: ffff0000e265ced8 x24: ffff0000e265ce40 [ 56.511209][ T4691] x23: ffff0000e265ceb8 x22: 00000000000001e7 x21: ffff0000d94cc2d0 [ 56.512527][ T4691] x20: ffff0000e265cea0 x19: 0000000000000010 x18: 0000000000000000 [ 56.513884][ T4691] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.515181][ T4691] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.516404][ T4691] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.517611][ T4691] x8 : ffff0000d97eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.518820][ T4691] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.520017][ T4691] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.521186][ T4691] Call trace: [ 56.521651][ T4691] wnd_add_free_ext+0x968/0xbd0 [ 56.522332][ T4691] wnd_set_free+0x4a8/0x504 [ 56.522953][ T4691] mark_as_free_ex+0x168/0x208 [ 56.523633][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.524321][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.524995][ T4691] ntfs3_setattr+0x468/0x924 [ 56.525661][ T4691] notify_change+0xa08/0xcd8 [ 56.526365][ T4691] do_truncate+0x178/0x1f0 [ 56.527006][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.527642][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.528306][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.529063][ T4691] invoke_syscall+0x98/0x2b8 [ 56.529728][ T4691] el0_svc_common+0x138/0x258 [ 56.530502][ T4691] do_el0_svc+0x58/0x14c [ 56.531196][ T4691] el0_svc+0x78/0x1e0 [ 56.531842][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.532666][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.533418][ T4691] irq event stamp: 21402 [ 56.534136][ T4691] hardirqs last enabled at (21401): [] __find_get_block+0x1c8/0xcd8 [ 56.535764][ T4691] hardirqs last disabled at (21402): [] el1_dbg+0x24/0x80 [ 56.537082][ T4691] softirqs last enabled at (21084): [] handle_softirqs+0xa4c/0xbf0 [ 56.538617][ T4691] softirqs last disabled at (20921): [] __irq_exit_rcu+0x240/0x440 [ 56.540049][ T4691] ---[ end trace c81fc8c7f65d34f4 ]--- [ 56.541923][ T4691] ------------[ cut here ]------------ [ 56.542643][ T4691] WARNING: CPU: 0 PID: 4691 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.544077][ T4691] Modules linked in: [ 56.544694][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.546240][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.547796][ T4691] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.548988][ T4691] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.549740][ T4691] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.550528][ T4691] sp : ffff80001f3773a0 [ 56.551139][ T4691] x29: ffff80001f3773d0 x28: 1fffe0001c4cb9e3 x27: dfff800000000000 [ 56.552328][ T4691] x26: 00000000000001e7 x25: ffff0000e265cf38 x24: ffff0000e265ce40 [ 56.553547][ T4691] x23: ffff0000e265cf18 x22: 00000000000001e7 x21: ffff0000d94cc2d0 [ 56.554759][ T4691] x20: ffff0000e265cf00 x19: 0000000000000010 x18: 0000000000000000 [ 56.556063][ T4691] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.557284][ T4691] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.558594][ T4691] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.559855][ T4691] x8 : ffff0000d97eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.561160][ T4691] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.562425][ T4691] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.563594][ T4691] Call trace: [ 56.564063][ T4691] wnd_add_free_ext+0x968/0xbd0 [ 56.564808][ T4691] wnd_set_free+0x4a8/0x504 [ 56.565514][ T4691] mark_as_free_ex+0x168/0x208 [ 56.566267][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.567010][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.567700][ T4691] ntfs3_setattr+0x468/0x924 [ 56.568430][ T4691] notify_change+0xa08/0xcd8 [ 56.569140][ T4691] do_truncate+0x178/0x1f0 [ 56.569806][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.570462][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.571205][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.572056][ T4691] invoke_syscall+0x98/0x2b8 [ 56.572732][ T4691] el0_svc_common+0x138/0x258 [ 56.573438][ T4691] do_el0_svc+0x58/0x14c [ 56.574043][ T4691] el0_svc+0x78/0x1e0 [ 56.574574][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.575321][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.576014][ T4691] irq event stamp: 21886 [ 56.576629][ T4691] hardirqs last enabled at (21885): [] __find_get_block+0x1c8/0xcd8 [ 56.578111][ T4691] hardirqs last disabled at (21886): [] el1_dbg+0x24/0x80 [ 56.579595][ T4691] softirqs last enabled at (21512): [] handle_softirqs+0xa4c/0xbf0 [ 56.581136][ T4691] softirqs last disabled at (21405): [] __irq_exit_rcu+0x240/0x440 [ 56.582672][ T4691] ---[ end trace c81fc8c7f65d34f5 ]--- [ 56.583961][ T4691] ------------[ cut here ]------------ [ 56.584820][ T4691] WARNING: CPU: 0 PID: 4691 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.586146][ T4691] Modules linked in: [ 56.586716][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.588264][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.589837][ T4691] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.591122][ T4691] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.591938][ T4691] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.592733][ T4691] sp : ffff80001f3773a0 [ 56.593355][ T4691] x29: ffff80001f3773d0 x28: 1fffe0001c4cb9ef x27: dfff800000000000 [ 56.594657][ T4691] x26: 00000000000001e7 x25: ffff0000e265cf98 x24: ffff0000e265ce40 [ 56.595943][ T4691] x23: ffff0000e265cf78 x22: 00000000000001e7 x21: ffff0000d94cc2d0 [ 56.597153][ T4691] x20: ffff0000e265cf60 x19: 0000000000000010 x18: 0000000000000000 [ 56.598329][ T4691] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.599713][ T4691] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.600963][ T4691] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.602280][ T4691] x8 : ffff0000d97eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.603558][ T4691] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.604809][ T4691] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.606203][ T4691] Call trace: [ 56.606685][ T4691] wnd_add_free_ext+0x968/0xbd0 [ 56.607432][ T4691] wnd_set_free+0x4a8/0x504 [ 56.608163][ T4691] mark_as_free_ex+0x168/0x208 [ 56.608896][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.609632][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.610333][ T4691] ntfs3_setattr+0x468/0x924 [ 56.611052][ T4691] notify_change+0xa08/0xcd8 [ 56.611730][ T4691] do_truncate+0x178/0x1f0 [ 56.612396][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.613088][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.613877][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.614722][ T4691] invoke_syscall+0x98/0x2b8 [ 56.615438][ T4691] el0_svc_common+0x138/0x258 [ 56.616100][ T4691] do_el0_svc+0x58/0x14c [ 56.616775][ T4691] el0_svc+0x78/0x1e0 [ 56.617412][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.618210][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.618944][ T4691] irq event stamp: 22274 [ 56.619599][ T4691] hardirqs last enabled at (22273): [] __find_get_block+0x1c8/0xcd8 [ 56.621095][ T4691] hardirqs last disabled at (22274): [] el1_dbg+0x24/0x80 [ 56.622528][ T4691] softirqs last enabled at (21898): [] handle_softirqs+0xa4c/0xbf0 [ 56.624143][ T4691] softirqs last disabled at (21889): [] __irq_exit_rcu+0x240/0x440 [ 56.625659][ T4691] ---[ end trace c81fc8c7f65d34f6 ]--- [ 56.626910][ T4691] ------------[ cut here ]------------ [ 56.627679][ T4691] WARNING: CPU: 0 PID: 4691 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.629016][ T4691] Modules linked in: [ 56.629537][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.631096][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.632725][ T4691] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.633911][ T4691] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.634684][ T4691] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.635483][ T4691] sp : ffff80001f3773a0 [ 56.636050][ T4691] x29: ffff80001f3773d0 x28: 1fffe0001c4cbc03 x27: dfff800000000000 [ 56.637237][ T4691] x26: 00000000000001e7 x25: ffff0000e265e038 x24: ffff0000e265ce40 [ 56.638323][ T4691] x23: ffff0000e265e018 x22: 00000000000001e7 x21: ffff0000d94cc2d0 [ 56.639544][ T4691] x20: ffff0000e265e000 x19: 0000000000000010 x18: 0000000000000000 [ 56.640848][ T4691] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000005 [ 56.642057][ T4691] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.643340][ T4691] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.644654][ T4691] x8 : ffff0000d97eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.645858][ T4691] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.647121][ T4691] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.648378][ T4691] Call trace: [ 56.648904][ T4691] wnd_add_free_ext+0x968/0xbd0 [ 56.649688][ T4691] wnd_set_free+0x4a8/0x504 [ 56.650403][ T4691] mark_as_free_ex+0x168/0x208 [ 56.651163][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.652021][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.652800][ T4691] ntfs3_setattr+0x468/0x924 [ 56.653532][ T4691] notify_change+0xa08/0xcd8 [ 56.654260][ T4691] do_truncate+0x178/0x1f0 [ 56.654934][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.655604][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.656284][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.657020][ T4691] invoke_syscall+0x98/0x2b8 [ 56.657684][ T4691] el0_svc_common+0x138/0x258 [ 56.658370][ T4691] do_el0_svc+0x58/0x14c [ 56.658978][ T4691] el0_svc+0x78/0x1e0 [ 56.659536][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.660234][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.660890][ T4691] irq event stamp: 22686 [ 56.661514][ T4691] hardirqs last enabled at (22685): [] ___slab_alloc+0xc34/0xda8 [ 56.663094][ T4691] hardirqs last disabled at (22686): [] el1_dbg+0x24/0x80 [ 56.664482][ T4691] softirqs last enabled at (22294): [] handle_softirqs+0xa4c/0xbf0 [ 56.665948][ T4691] softirqs last disabled at (22277): [] __irq_exit_rcu+0x240/0x440 [ 56.667501][ T4691] ---[ end trace c81fc8c7f65d34f7 ]--- [ 56.668704][ T4691] ------------[ cut here ]------------ [ 56.669444][ T4691] WARNING: CPU: 0 PID: 4691 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.670775][ T4691] Modules linked in: [ 56.671401][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.672750][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.674133][ T4691] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.675209][ T4691] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.675944][ T4691] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.676673][ T4691] sp : ffff80001f3773a0 [ 56.677228][ T4691] x29: ffff80001f3773d0 x28: 1fffe0001c4cbc0f x27: dfff800000000000 [ 56.678390][ T4691] x26: 00000000000001e7 x25: ffff0000e265e098 x24: ffff0000e265ce40 [ 56.679550][ T4691] x23: ffff0000e265e078 x22: 00000000000001e7 x21: ffff0000d94cc2d0 [ 56.680748][ T4691] x20: ffff0000e265e060 x19: 0000000000000010 x18: 0000000000000000 [ 56.681946][ T4691] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.683094][ T4691] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 56.684238][ T4691] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.685415][ T4691] x8 : ffff0000d97eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 56.686619][ T4691] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.687826][ T4691] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.688955][ T4691] Call trace: [ 56.689382][ T4691] wnd_add_free_ext+0x968/0xbd0 [ 56.690116][ T4691] wnd_set_free+0x4a8/0x504 [ 56.690773][ T4691] mark_as_free_ex+0x1b4/0x208 [ 56.691420][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 56.692105][ T4691] attr_set_size+0xa54/0x1fd8 [ 56.692756][ T4691] ntfs3_setattr+0x468/0x924 [ 56.693440][ T4691] notify_change+0xa08/0xcd8 [ 56.694067][ T4691] do_truncate+0x178/0x1f0 [ 56.694670][ T4691] vfs_truncate+0x23c/0x2b0 [ 56.695278][ T4691] do_sys_truncate+0xe8/0x1b0 [ 56.695909][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 56.696595][ T4691] invoke_syscall+0x98/0x2b8 [ 56.697223][ T4691] el0_svc_common+0x138/0x258 [ 56.697883][ T4691] do_el0_svc+0x58/0x14c [ 56.698448][ T4691] el0_svc+0x78/0x1e0 [ 56.699010][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 56.699718][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 56.700369][ T4691] irq event stamp: 23082 [ 56.700958][ T4691] hardirqs last enabled at (23081): [] __find_get_block+0x1c8/0xcd8 [ 56.702337][ T4691] hardirqs last disabled at (23082): [] el1_dbg+0x24/0x80 [ 56.703542][ T4691] softirqs last enabled at (22698): [] handle_softirqs+0xa4c/0xbf0 [ 56.704894][ T4691] softirqs last disabled at (22689): [] __irq_exit_rcu+0x240/0x440 [ 56.706186][ T4691] ---[ end trace c81fc8c7f65d34f8 ]--- [ 56.710755][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.715123][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.787230][ T4693] loop0: detected capacity change from 0 to 4096 [ 56.790424][ T4693] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.795558][ T4693] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.805954][ T4693] ntfs3: loop0: mft corrupted [ 56.811100][ T4693] FAULT_INJECTION: forcing a failure. [ 56.811100][ T4693] name failslab, interval 1, probability 0, space 0, times 0 [ 56.813228][ T4693] CPU: 0 PID: 4693 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.814729][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.816290][ T4693] Call trace: [ 56.816839][ T4693] dump_backtrace+0x0/0x43c [ 56.817589][ T4693] show_stack+0x2c/0x3c [ 56.818233][ T4693] __dump_stack+0x30/0x40 [ 56.818935][ T4693] dump_stack_lvl+0xf8/0x160 [ 56.819643][ T4693] dump_stack+0x1c/0x5c [ 56.820310][ T4693] should_fail+0x3c0/0x51c [ 56.821003][ T4693] __should_failslab+0xbc/0x10c [ 56.821721][ T4693] should_failslab+0x10/0x28 [ 56.822445][ T4693] slab_pre_alloc_hook+0x64/0xec [ 56.823204][ T4693] kmem_cache_alloc+0x94/0x3e4 [ 56.823991][ T4693] wnd_add_free_ext+0x728/0xbd0 [ 56.824755][ T4693] wnd_set_free+0x4a8/0x504 [ 56.825458][ T4693] mark_as_free_ex+0x168/0x208 [ 56.826189][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 56.826972][ T4693] attr_set_size+0xa54/0x1fd8 [ 56.827669][ T4693] ntfs3_setattr+0x468/0x924 [ 56.828371][ T4693] notify_change+0xa08/0xcd8 [ 56.829197][ T4693] do_truncate+0x178/0x1f0 [ 56.829957][ T4693] vfs_truncate+0x23c/0x2b0 [ 56.830736][ T4693] do_sys_truncate+0xe8/0x1b0 [ 56.831507][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 56.832301][ T4693] invoke_syscall+0x98/0x2b8 [ 56.833027][ T4693] el0_svc_common+0x138/0x258 [ 56.833795][ T4693] do_el0_svc+0x58/0x14c [ 56.834526][ T4693] el0_svc+0x78/0x1e0 [ 56.835161][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 56.835984][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 56.842865][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.849313][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.918109][ T4695] loop0: detected capacity change from 0 to 4096 [ 56.921127][ T4695] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.926936][ T4695] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.944189][ T4695] ntfs3: loop0: mft corrupted [ 56.950294][ T4695] FAULT_INJECTION: forcing a failure. [ 56.950294][ T4695] name failslab, interval 1, probability 0, space 0, times 0 [ 56.952579][ T4695] CPU: 0 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.954104][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.955741][ T4695] Call trace: [ 56.956215][ T4695] dump_backtrace+0x0/0x43c [ 56.956908][ T4695] show_stack+0x2c/0x3c [ 56.957550][ T4695] __dump_stack+0x30/0x40 [ 56.958255][ T4695] dump_stack_lvl+0xf8/0x160 [ 56.958906][ T4695] dump_stack+0x1c/0x5c [ 56.959540][ T4695] should_fail+0x3c0/0x51c [ 56.960264][ T4695] __should_failslab+0xbc/0x10c [ 56.961062][ T4695] should_failslab+0x10/0x28 [ 56.961753][ T4695] slab_pre_alloc_hook+0x64/0xec [ 56.962521][ T4695] kmem_cache_alloc+0x94/0x3e4 [ 56.963298][ T4695] wnd_add_free_ext+0x728/0xbd0 [ 56.964033][ T4695] wnd_set_free+0x4a8/0x504 [ 56.964728][ T4695] mark_as_free_ex+0x168/0x208 [ 56.965492][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 56.966287][ T4695] attr_set_size+0xa54/0x1fd8 [ 56.967042][ T4695] ntfs3_setattr+0x468/0x924 [ 56.967804][ T4695] notify_change+0xa08/0xcd8 [ 56.968517][ T4695] do_truncate+0x178/0x1f0 [ 56.969181][ T4695] vfs_truncate+0x23c/0x2b0 [ 56.969869][ T4695] do_sys_truncate+0xe8/0x1b0 [ 56.970523][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 56.971231][ T4695] invoke_syscall+0x98/0x2b8 [ 56.971920][ T4695] el0_svc_common+0x138/0x258 [ 56.972604][ T4695] do_el0_svc+0x58/0x14c [ 56.973172][ T4695] el0_svc+0x78/0x1e0 [ 56.973766][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 56.974491][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 56.977000][ T4695] ------------[ cut here ]------------ [ 56.977937][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.979369][ T4695] Modules linked in: [ 56.980006][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 56.981501][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 56.982993][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.984087][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.984799][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.985531][ T4695] sp : ffff80001bb773a0 [ 56.986106][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80b7 x27: dfff800000000000 [ 56.987249][ T4695] x26: 00000000000001e7 x25: ffff0000e26c05d8 x24: ffff0000e26c0540 [ 56.988403][ T4695] x23: ffff0000e26c05b8 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 56.989704][ T4695] x20: ffff0000e26c05a0 x19: 0000000000000010 x18: 0000000000000000 [ 56.991051][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 56.992410][ T4695] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 56.993766][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 56.995050][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.996292][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.997592][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.998877][ T4695] Call trace: [ 56.999411][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.000133][ T4695] wnd_set_free+0x4a8/0x504 [ 57.000853][ T4695] mark_as_free_ex+0x168/0x208 [ 57.001620][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.002354][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.003069][ T4695] ntfs3_setattr+0x468/0x924 [ 57.003792][ T4695] notify_change+0xa08/0xcd8 [ 57.004497][ T4695] do_truncate+0x178/0x1f0 [ 57.005135][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.005842][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.006548][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.007385][ T4695] invoke_syscall+0x98/0x2b8 [ 57.008114][ T4695] el0_svc_common+0x138/0x258 [ 57.008844][ T4695] do_el0_svc+0x58/0x14c [ 57.009470][ T4695] el0_svc+0x78/0x1e0 [ 57.010050][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.010813][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.011511][ T4695] irq event stamp: 21304 [ 57.012180][ T4695] hardirqs last enabled at (21303): [] __find_get_block+0x1c8/0xcd8 [ 57.013617][ T4695] hardirqs last disabled at (21304): [] el1_dbg+0x24/0x80 [ 57.014952][ T4695] softirqs last enabled at (20600): [] handle_softirqs+0xa4c/0xbf0 [ 57.016483][ T4695] softirqs last disabled at (20493): [] __irq_exit_rcu+0x240/0x440 [ 57.017998][ T4695] ---[ end trace c81fc8c7f65d34f9 ]--- [ 57.020516][ T4695] ------------[ cut here ]------------ [ 57.021322][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.022706][ T4695] Modules linked in: [ 57.023341][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.024821][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.026471][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.027786][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.028657][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.029490][ T4695] sp : ffff80001bb773a0 [ 57.030161][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80c3 x27: dfff800000000000 [ 57.031425][ T4695] x26: 00000000000001e7 x25: ffff0000e26c0638 x24: ffff0000e26c0540 [ 57.032658][ T4695] x23: ffff0000e26c0618 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 57.033810][ T4695] x20: ffff0000e26c0600 x19: 0000000000000010 x18: 0000000000000000 [ 57.034979][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.036160][ T4695] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.037359][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.038479][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.039670][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.040842][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.042137][ T4695] Call trace: [ 57.042640][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.043436][ T4695] wnd_set_free+0x4a8/0x504 [ 57.044170][ T4695] mark_as_free_ex+0x168/0x208 [ 57.044897][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.045697][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.046464][ T4695] ntfs3_setattr+0x468/0x924 [ 57.047188][ T4695] notify_change+0xa08/0xcd8 [ 57.047868][ T4695] do_truncate+0x178/0x1f0 [ 57.048541][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.049249][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.050008][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.050815][ T4695] invoke_syscall+0x98/0x2b8 [ 57.051500][ T4695] el0_svc_common+0x138/0x258 [ 57.052160][ T4695] do_el0_svc+0x58/0x14c [ 57.052769][ T4695] el0_svc+0x78/0x1e0 [ 57.053336][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.054154][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.054856][ T4695] irq event stamp: 21790 [ 57.055474][ T4695] hardirqs last enabled at (21789): [] __find_get_block+0x1c8/0xcd8 [ 57.056919][ T4695] hardirqs last disabled at (21790): [] el1_dbg+0x24/0x80 [ 57.058205][ T4695] softirqs last enabled at (21428): [] handle_softirqs+0xa4c/0xbf0 [ 57.059682][ T4695] softirqs last disabled at (21307): [] __irq_exit_rcu+0x240/0x440 [ 57.061163][ T4695] ---[ end trace c81fc8c7f65d34fa ]--- [ 57.063421][ T4695] ------------[ cut here ]------------ [ 57.064242][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.065551][ T4695] Modules linked in: [ 57.066118][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.067493][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.068889][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.070020][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.070737][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.071467][ T4695] sp : ffff80001bb773a0 [ 57.072025][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80cf x27: dfff800000000000 [ 57.073241][ T4695] x26: 00000000000001e7 x25: ffff0000e26c0698 x24: ffff0000e26c0540 [ 57.074395][ T4695] x23: ffff0000e26c0678 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 57.075544][ T4695] x20: ffff0000e26c0660 x19: 0000000000000010 x18: 0000000000000000 [ 57.076721][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.077873][ T4695] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.079074][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.080324][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.081526][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.082712][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.083943][ T4695] Call trace: [ 57.084372][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.085072][ T4695] wnd_set_free+0x4a8/0x504 [ 57.085721][ T4695] mark_as_free_ex+0x168/0x208 [ 57.086405][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.087097][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.087768][ T4695] ntfs3_setattr+0x468/0x924 [ 57.088485][ T4695] notify_change+0xa08/0xcd8 [ 57.089177][ T4695] do_truncate+0x178/0x1f0 [ 57.089832][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.090492][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.091251][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.092068][ T4695] invoke_syscall+0x98/0x2b8 [ 57.092820][ T4695] el0_svc_common+0x138/0x258 [ 57.093544][ T4695] do_el0_svc+0x58/0x14c [ 57.094218][ T4695] el0_svc+0x78/0x1e0 [ 57.094840][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.095667][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.096381][ T4695] irq event stamp: 22264 [ 57.096984][ T4695] hardirqs last enabled at (22263): [] __find_get_block+0x1c8/0xcd8 [ 57.098435][ T4695] hardirqs last disabled at (22264): [] el1_dbg+0x24/0x80 [ 57.099880][ T4695] softirqs last enabled at (21896): [] handle_softirqs+0xa4c/0xbf0 [ 57.101321][ T4695] softirqs last disabled at (21793): [] __irq_exit_rcu+0x240/0x440 [ 57.102779][ T4695] ---[ end trace c81fc8c7f65d34fb ]--- [ 57.105033][ T4695] ------------[ cut here ]------------ [ 57.105822][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.107162][ T4695] Modules linked in: [ 57.107714][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.109070][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.110529][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.111672][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.112426][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.113197][ T4695] sp : ffff80001bb773a0 [ 57.113774][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80db x27: dfff800000000000 [ 57.114938][ T4695] x26: 00000000000001e7 x25: ffff0000e26c06f8 x24: ffff0000e26c0540 [ 57.116089][ T4695] x23: ffff0000e26c06d8 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 57.117482][ T4695] x20: ffff0000e26c06c0 x19: 0000000000000010 x18: 0000000000000000 [ 57.118867][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.120122][ T4695] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.121298][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.122473][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.123644][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.124864][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.126077][ T4695] Call trace: [ 57.126584][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.127365][ T4695] wnd_set_free+0x4a8/0x504 [ 57.128065][ T4695] mark_as_free_ex+0x168/0x208 [ 57.128795][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.129503][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.130181][ T4695] ntfs3_setattr+0x468/0x924 [ 57.130916][ T4695] notify_change+0xa08/0xcd8 [ 57.131617][ T4695] do_truncate+0x178/0x1f0 [ 57.132302][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.132987][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.133718][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.134482][ T4695] invoke_syscall+0x98/0x2b8 [ 57.135195][ T4695] el0_svc_common+0x138/0x258 [ 57.135975][ T4695] do_el0_svc+0x58/0x14c [ 57.136599][ T4695] el0_svc+0x78/0x1e0 [ 57.137157][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.138024][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.138741][ T4695] irq event stamp: 22668 [ 57.139420][ T4695] hardirqs last enabled at (22667): [] __find_get_block+0x1c8/0xcd8 [ 57.140878][ T4695] hardirqs last disabled at (22668): [] el1_dbg+0x24/0x80 [ 57.142251][ T4695] softirqs last enabled at (22290): [] handle_softirqs+0xa4c/0xbf0 [ 57.143703][ T4695] softirqs last disabled at (22267): [] __irq_exit_rcu+0x240/0x440 [ 57.145268][ T4695] ---[ end trace c81fc8c7f65d34fc ]--- [ 57.147247][ T4695] ------------[ cut here ]------------ [ 57.148003][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.149497][ T4695] Modules linked in: [ 57.150172][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.151831][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.153389][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.154598][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.155447][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.156283][ T4695] sp : ffff80001bb773a0 [ 57.156944][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80e7 x27: dfff800000000000 [ 57.158139][ T4695] x26: 00000000000001e7 x25: ffff0000e26c0758 x24: ffff0000e26c0540 [ 57.159370][ T4695] x23: ffff0000e26c0738 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 57.160579][ T4695] x20: ffff0000e26c0720 x19: 0000000000000010 x18: 0000000000000000 [ 57.161791][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.163003][ T4695] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.164151][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.165456][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.166769][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.168095][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.169386][ T4695] Call trace: [ 57.169874][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.170672][ T4695] wnd_set_free+0x4a8/0x504 [ 57.171353][ T4695] mark_as_free_ex+0x168/0x208 [ 57.172049][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.172779][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.173509][ T4695] ntfs3_setattr+0x468/0x924 [ 57.174222][ T4695] notify_change+0xa08/0xcd8 [ 57.174925][ T4695] do_truncate+0x178/0x1f0 [ 57.175638][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.176357][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.177128][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.177962][ T4695] invoke_syscall+0x98/0x2b8 [ 57.178751][ T4695] el0_svc_common+0x138/0x258 [ 57.179555][ T4695] do_el0_svc+0x58/0x14c [ 57.180236][ T4695] el0_svc+0x78/0x1e0 [ 57.180879][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.181662][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.182352][ T4695] irq event stamp: 23104 [ 57.183068][ T4695] hardirqs last enabled at (23103): [] __find_get_block+0x1c8/0xcd8 [ 57.184605][ T4695] hardirqs last disabled at (23104): [] el1_dbg+0x24/0x80 [ 57.185971][ T4695] softirqs last enabled at (22718): [] handle_softirqs+0xa4c/0xbf0 [ 57.187511][ T4695] softirqs last disabled at (22671): [] __irq_exit_rcu+0x240/0x440 [ 57.188970][ T4695] ---[ end trace c81fc8c7f65d34fd ]--- [ 57.191088][ T4695] ------------[ cut here ]------------ [ 57.191878][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.193316][ T4695] Modules linked in: [ 57.193915][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.195355][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.196948][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.198218][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.199059][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.199811][ T4695] sp : ffff80001bb773a0 [ 57.200517][ T4695] x29: ffff80001bb773d0 x28: 1fffe0001c4d80f3 x27: dfff800000000000 [ 57.201908][ T4695] x26: 00000000000001e7 x25: ffff0000e26c07b8 x24: ffff0000e26c0540 [ 57.203256][ T4695] x23: ffff0000e26c0798 x22: 00000000000001e7 x21: ffff0000d97542d0 [ 57.204519][ T4695] x20: ffff0000e26c0780 x19: 0000000000000010 x18: 0000000000000000 [ 57.205765][ T4695] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.206974][ T4695] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 57.208270][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.209520][ T4695] x8 : ffff0000d97e9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.210850][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.212147][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.213327][ T4695] Call trace: [ 57.213802][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 57.214517][ T4695] wnd_set_free+0x4a8/0x504 [ 57.215225][ T4695] mark_as_free_ex+0x1b4/0x208 [ 57.215992][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 57.216780][ T4695] attr_set_size+0xa54/0x1fd8 [ 57.217550][ T4695] ntfs3_setattr+0x468/0x924 [ 57.218258][ T4695] notify_change+0xa08/0xcd8 [ 57.218992][ T4695] do_truncate+0x178/0x1f0 [ 57.219684][ T4695] vfs_truncate+0x23c/0x2b0 [ 57.220386][ T4695] do_sys_truncate+0xe8/0x1b0 [ 57.221163][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 57.221992][ T4695] invoke_syscall+0x98/0x2b8 [ 57.222706][ T4695] el0_svc_common+0x138/0x258 [ 57.223395][ T4695] do_el0_svc+0x58/0x14c [ 57.224017][ T4695] el0_svc+0x78/0x1e0 [ 57.224593][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 57.225393][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 57.226103][ T4695] irq event stamp: 23592 [ 57.226726][ T4695] hardirqs last enabled at (23591): [] __find_get_block+0x1c8/0xcd8 [ 57.228202][ T4695] hardirqs last disabled at (23592): [] el1_dbg+0x24/0x80 [ 57.229539][ T4695] softirqs last enabled at (23204): [] handle_softirqs+0xa4c/0xbf0 [ 57.231028][ T4695] softirqs last disabled at (23107): [] __irq_exit_rcu+0x240/0x440 [ 57.232441][ T4695] ---[ end trace c81fc8c7f65d34fe ]--- [ 57.239844][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.245677][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.336393][ T4697] loop0: detected capacity change from 0 to 4096 [ 57.340720][ T4697] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.346467][ T4697] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.357650][ T4697] ntfs3: loop0: mft corrupted [ 57.362527][ T4697] FAULT_INJECTION: forcing a failure. [ 57.362527][ T4697] name failslab, interval 1, probability 0, space 0, times 0 [ 57.364519][ T4697] CPU: 0 PID: 4697 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.365859][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.367503][ T4697] Call trace: [ 57.368011][ T4697] dump_backtrace+0x0/0x43c [ 57.368646][ T4697] show_stack+0x2c/0x3c [ 57.369265][ T4697] __dump_stack+0x30/0x40 [ 57.369872][ T4697] dump_stack_lvl+0xf8/0x160 [ 57.370563][ T4697] dump_stack+0x1c/0x5c [ 57.371164][ T4697] should_fail+0x3c0/0x51c [ 57.371877][ T4697] __should_failslab+0xbc/0x10c [ 57.372643][ T4697] should_failslab+0x10/0x28 [ 57.373380][ T4697] slab_pre_alloc_hook+0x64/0xec [ 57.374154][ T4697] kmem_cache_alloc+0x94/0x3e4 [ 57.374936][ T4697] wnd_add_free_ext+0x728/0xbd0 [ 57.375746][ T4697] wnd_set_free+0x4a8/0x504 [ 57.376451][ T4697] mark_as_free_ex+0x168/0x208 [ 57.377179][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 57.377897][ T4697] attr_set_size+0xa54/0x1fd8 [ 57.378557][ T4697] ntfs3_setattr+0x468/0x924 [ 57.379279][ T4697] notify_change+0xa08/0xcd8 [ 57.380020][ T4697] do_truncate+0x178/0x1f0 [ 57.380723][ T4697] vfs_truncate+0x23c/0x2b0 [ 57.381383][ T4697] do_sys_truncate+0xe8/0x1b0 [ 57.382071][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 57.382902][ T4697] invoke_syscall+0x98/0x2b8 [ 57.383614][ T4697] el0_svc_common+0x138/0x258 [ 57.384290][ T4697] do_el0_svc+0x58/0x14c [ 57.384967][ T4697] el0_svc+0x78/0x1e0 [ 57.385610][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 57.386335][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 57.388502][ T4697] ------------[ cut here ]------------ [ 57.389430][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.390916][ T4697] Modules linked in: [ 57.391551][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.393137][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.394727][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.396000][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.396901][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.397802][ T4697] sp : ffff80001f3673a0 [ 57.398429][ T4697] x29: ffff80001f3673d0 x28: 1fffe0001c4d81bf x27: dfff800000000000 [ 57.399759][ T4697] x26: 00000000000002a5 x25: ffff0000e26c0e18 x24: ffff0000e26c0d80 [ 57.401074][ T4697] x23: ffff0000e26c0df8 x22: 00000000000002a5 x21: ffff0000dd1be2d0 [ 57.402377][ T4697] x20: ffff0000e26c0de0 x19: 0000000000000008 x18: 0000000000000000 [ 57.403678][ T4697] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.404910][ T4697] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 57.406121][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.407387][ T4697] x8 : ffff0000d99651c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.408587][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.409809][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.411014][ T4697] Call trace: [ 57.411531][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 57.412316][ T4697] wnd_set_free+0x4a8/0x504 [ 57.413025][ T4697] mark_as_free_ex+0x1b4/0x208 [ 57.413721][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 57.414450][ T4697] attr_set_size+0xa54/0x1fd8 [ 57.415137][ T4697] ntfs3_setattr+0x468/0x924 [ 57.415811][ T4697] notify_change+0xa08/0xcd8 [ 57.416516][ T4697] do_truncate+0x178/0x1f0 [ 57.417155][ T4697] vfs_truncate+0x23c/0x2b0 [ 57.417910][ T4697] do_sys_truncate+0xe8/0x1b0 [ 57.418662][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 57.419509][ T4697] invoke_syscall+0x98/0x2b8 [ 57.420268][ T4697] el0_svc_common+0x138/0x258 [ 57.420965][ T4697] do_el0_svc+0x58/0x14c [ 57.421600][ T4697] el0_svc+0x78/0x1e0 [ 57.422216][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 57.422978][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 57.423667][ T4697] irq event stamp: 20562 [ 57.424332][ T4697] hardirqs last enabled at (20561): [] __find_get_block+0x1c8/0xcd8 [ 57.425929][ T4697] hardirqs last disabled at (20562): [] el1_dbg+0x24/0x80 [ 57.427388][ T4697] softirqs last enabled at (20380): [] handle_softirqs+0xa4c/0xbf0 [ 57.428911][ T4697] softirqs last disabled at (20281): [] __irq_exit_rcu+0x240/0x440 [ 57.430376][ T4697] ---[ end trace c81fc8c7f65d34ff ]--- [ 57.437250][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.443584][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.508854][ T4699] loop0: detected capacity change from 0 to 4096 [ 57.511572][ T4699] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.516596][ T4699] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.528088][ T4699] ntfs3: loop0: mft corrupted [ 57.533332][ T4699] FAULT_INJECTION: forcing a failure. [ 57.533332][ T4699] name failslab, interval 1, probability 0, space 0, times 0 [ 57.535271][ T4699] CPU: 0 PID: 4699 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.536708][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.538166][ T4699] Call trace: [ 57.538645][ T4699] dump_backtrace+0x0/0x43c [ 57.539337][ T4699] show_stack+0x2c/0x3c [ 57.539927][ T4699] __dump_stack+0x30/0x40 [ 57.540578][ T4699] dump_stack_lvl+0xf8/0x160 [ 57.541276][ T4699] dump_stack+0x1c/0x5c [ 57.541875][ T4699] should_fail+0x3c0/0x51c [ 57.542506][ T4699] __should_failslab+0xbc/0x10c [ 57.543247][ T4699] should_failslab+0x10/0x28 [ 57.543891][ T4699] slab_pre_alloc_hook+0x64/0xec [ 57.544587][ T4699] kmem_cache_alloc+0x94/0x3e4 [ 57.545269][ T4699] wnd_add_free_ext+0x728/0xbd0 [ 57.546001][ T4699] wnd_set_free+0x4a8/0x504 [ 57.546622][ T4699] mark_as_free_ex+0x168/0x208 [ 57.547271][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.547962][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.548602][ T4699] ntfs3_setattr+0x468/0x924 [ 57.549178][ T4699] notify_change+0xa08/0xcd8 [ 57.549831][ T4699] do_truncate+0x178/0x1f0 [ 57.550468][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.551133][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.551760][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.552513][ T4699] invoke_syscall+0x98/0x2b8 [ 57.553211][ T4699] el0_svc_common+0x138/0x258 [ 57.553914][ T4699] do_el0_svc+0x58/0x14c [ 57.554563][ T4699] el0_svc+0x78/0x1e0 [ 57.555165][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.555943][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.558897][ T4699] ------------[ cut here ]------------ [ 57.559819][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.561267][ T4699] Modules linked in: [ 57.561861][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.563345][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.564949][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.566148][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.566870][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.567629][ T4699] sp : ffff80001f3c73a0 [ 57.568235][ T4699] x29: ffff80001f3c73d0 x28: 1fffe0001c4d990b x27: dfff800000000000 [ 57.569368][ T4699] x26: 00000000000002a5 x25: ffff0000e26cc878 x24: ffff0000e26cc600 [ 57.570563][ T4699] x23: ffff0000e26cc858 x22: 00000000000002a5 x21: ffff0000da6ba2d0 [ 57.571828][ T4699] x20: ffff0000e26cc840 x19: 0000000000000008 x18: 0000000000000000 [ 57.573049][ T4699] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.574284][ T4699] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.575494][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.576706][ T4699] x8 : ffff0000d9f83680 x7 : 0000000000000000 x6 : 000000000000003f [ 57.577940][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.579218][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.580364][ T4699] Call trace: [ 57.580835][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.581602][ T4699] wnd_set_free+0x4a8/0x504 [ 57.582296][ T4699] mark_as_free_ex+0x168/0x208 [ 57.583001][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.583728][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.584461][ T4699] ntfs3_setattr+0x468/0x924 [ 57.585160][ T4699] notify_change+0xa08/0xcd8 [ 57.585868][ T4699] do_truncate+0x178/0x1f0 [ 57.586525][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.587161][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.587871][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.588722][ T4699] invoke_syscall+0x98/0x2b8 [ 57.589489][ T4699] el0_svc_common+0x138/0x258 [ 57.590200][ T4699] do_el0_svc+0x58/0x14c [ 57.590902][ T4699] el0_svc+0x78/0x1e0 [ 57.591563][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.592399][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.593137][ T4699] irq event stamp: 21670 [ 57.593781][ T4699] hardirqs last enabled at (21669): [] __find_get_block+0x1c8/0xcd8 [ 57.595325][ T4699] hardirqs last disabled at (21670): [] el1_dbg+0x24/0x80 [ 57.596682][ T4699] softirqs last enabled at (21496): [] handle_softirqs+0xa4c/0xbf0 [ 57.598243][ T4699] softirqs last disabled at (21485): [] __irq_exit_rcu+0x240/0x440 [ 57.599713][ T4699] ---[ end trace c81fc8c7f65d3500 ]--- [ 57.604607][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.612391][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.677992][ T4701] loop0: detected capacity change from 0 to 4096 [ 57.680683][ T4701] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.685677][ T4701] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.697938][ T4701] ntfs3: loop0: mft corrupted [ 57.704029][ T4701] FAULT_INJECTION: forcing a failure. [ 57.704029][ T4701] name failslab, interval 1, probability 0, space 0, times 0 [ 57.706004][ T4701] CPU: 0 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.707452][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.709035][ T4701] Call trace: [ 57.709561][ T4701] dump_backtrace+0x0/0x43c [ 57.710315][ T4701] show_stack+0x2c/0x3c [ 57.711004][ T4701] __dump_stack+0x30/0x40 [ 57.711740][ T4701] dump_stack_lvl+0xf8/0x160 [ 57.712492][ T4701] dump_stack+0x1c/0x5c [ 57.713160][ T4701] should_fail+0x3c0/0x51c [ 57.713777][ T4701] __should_failslab+0xbc/0x10c [ 57.714560][ T4701] should_failslab+0x10/0x28 [ 57.715364][ T4701] slab_pre_alloc_hook+0x64/0xec [ 57.716157][ T4701] kmem_cache_alloc+0x94/0x3e4 [ 57.716925][ T4701] wnd_add_free_ext+0x728/0xbd0 [ 57.717695][ T4701] wnd_set_free+0x4a8/0x504 [ 57.718440][ T4701] mark_as_free_ex+0x168/0x208 [ 57.719236][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.720069][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.720805][ T4701] ntfs3_setattr+0x468/0x924 [ 57.721530][ T4701] notify_change+0xa08/0xcd8 [ 57.722230][ T4701] do_truncate+0x178/0x1f0 [ 57.722973][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.723614][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.724331][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.725128][ T4701] invoke_syscall+0x98/0x2b8 [ 57.725900][ T4701] el0_svc_common+0x138/0x258 [ 57.726605][ T4701] do_el0_svc+0x58/0x14c [ 57.727292][ T4701] el0_svc+0x78/0x1e0 [ 57.727911][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.728688][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.730873][ T4701] ------------[ cut here ]------------ [ 57.731771][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.733117][ T4701] Modules linked in: [ 57.733727][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.735165][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.736536][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.737626][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.738441][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.739228][ T4701] sp : ffff80001f3e73a0 [ 57.739834][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d999b x27: dfff800000000000 [ 57.741051][ T4701] x26: 00000000000001e7 x25: ffff0000e26cccf8 x24: ffff0000e26ccc60 [ 57.742187][ T4701] x23: ffff0000e26cccd8 x22: 00000000000001e7 x21: ffff0000c167c2d0 [ 57.743398][ T4701] x20: ffff0000e26cccc0 x19: 0000000000000010 x18: 0000000000000000 [ 57.744651][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.745813][ T4701] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.746986][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.748190][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.749356][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.750591][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.751708][ T4701] Call trace: [ 57.752151][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.752858][ T4701] wnd_set_free+0x4a8/0x504 [ 57.753484][ T4701] mark_as_free_ex+0x168/0x208 [ 57.754203][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.754935][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.755644][ T4701] ntfs3_setattr+0x468/0x924 [ 57.756305][ T4701] notify_change+0xa08/0xcd8 [ 57.757010][ T4701] do_truncate+0x178/0x1f0 [ 57.757618][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.758300][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.758942][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.759690][ T4701] invoke_syscall+0x98/0x2b8 [ 57.760416][ T4701] el0_svc_common+0x138/0x258 [ 57.761082][ T4701] do_el0_svc+0x58/0x14c [ 57.761714][ T4701] el0_svc+0x78/0x1e0 [ 57.762287][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.763034][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.763579][ T4701] irq event stamp: 21174 [ 57.764183][ T4701] hardirqs last enabled at (21173): [] __find_get_block+0x1c8/0xcd8 [ 57.765648][ T4701] hardirqs last disabled at (21174): [] el1_dbg+0x24/0x80 [ 57.766894][ T4701] softirqs last enabled at (20460): [] handle_softirqs+0xa4c/0xbf0 [ 57.768270][ T4701] softirqs last disabled at (20353): [] __irq_exit_rcu+0x240/0x440 [ 57.769636][ T4701] ---[ end trace c81fc8c7f65d3501 ]--- [ 57.770843][ T4701] ------------[ cut here ]------------ [ 57.771628][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.773012][ T4701] Modules linked in: [ 57.773583][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.774995][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.776343][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.777423][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.778231][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.779015][ T4701] sp : ffff80001f3e73a0 [ 57.779595][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d99a7 x27: dfff800000000000 [ 57.780746][ T4701] x26: 00000000000001e7 x25: ffff0000e26ccd58 x24: ffff0000e26ccc60 [ 57.781931][ T4701] x23: ffff0000e26ccd38 x22: 00000000000001e7 x21: ffff0000c167c2d0 [ 57.783171][ T4701] x20: ffff0000e26ccd20 x19: 0000000000000010 x18: 0000000000000000 [ 57.784365][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.785564][ T4701] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.786771][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.788017][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.789352][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.790676][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.792040][ T4701] Call trace: [ 57.792507][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.793248][ T4701] wnd_set_free+0x4a8/0x504 [ 57.793942][ T4701] mark_as_free_ex+0x168/0x208 [ 57.794663][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.795430][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.796130][ T4701] ntfs3_setattr+0x468/0x924 [ 57.796795][ T4701] notify_change+0xa08/0xcd8 [ 57.797491][ T4701] do_truncate+0x178/0x1f0 [ 57.798213][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.798939][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.799628][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.800383][ T4701] invoke_syscall+0x98/0x2b8 [ 57.801075][ T4701] el0_svc_common+0x138/0x258 [ 57.801774][ T4701] do_el0_svc+0x58/0x14c [ 57.802386][ T4701] el0_svc+0x78/0x1e0 [ 57.802995][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.803809][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.804468][ T4701] irq event stamp: 21574 [ 57.805146][ T4701] hardirqs last enabled at (21573): [] __find_get_block+0x1c8/0xcd8 [ 57.806557][ T4701] hardirqs last disabled at (21574): [] el1_dbg+0x24/0x80 [ 57.807745][ T4701] softirqs last enabled at (21200): [] handle_softirqs+0xa4c/0xbf0 [ 57.809315][ T4701] softirqs last disabled at (21177): [] __irq_exit_rcu+0x240/0x440 [ 57.810803][ T4701] ---[ end trace c81fc8c7f65d3502 ]--- [ 57.812582][ T4701] ------------[ cut here ]------------ [ 57.813379][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.814985][ T4701] Modules linked in: [ 57.815595][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.817056][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.818694][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.819988][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.820857][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.821668][ T4701] sp : ffff80001f3e73a0 [ 57.822262][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d99b3 x27: dfff800000000000 [ 57.823497][ T4701] x26: 00000000000001e7 x25: ffff0000e26ccdb8 x24: ffff0000e26ccc60 [ 57.824708][ T4701] x23: ffff0000e26ccd98 x22: 00000000000001e7 x21: ffff0000c167c2d0 [ 57.826019][ T4701] x20: ffff0000e26ccd80 x19: 0000000000000010 x18: 0000000000000000 [ 57.827201][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.828429][ T4701] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.829669][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.830936][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.832228][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.833547][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.834931][ T4701] Call trace: [ 57.835486][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.836191][ T4701] wnd_set_free+0x4a8/0x504 [ 57.836898][ T4701] mark_as_free_ex+0x168/0x208 [ 57.837622][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.838392][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.839085][ T4701] ntfs3_setattr+0x468/0x924 [ 57.839782][ T4701] notify_change+0xa08/0xcd8 [ 57.840466][ T4701] do_truncate+0x178/0x1f0 [ 57.841107][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.841830][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.842496][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.843213][ T4701] invoke_syscall+0x98/0x2b8 [ 57.843880][ T4701] el0_svc_common+0x138/0x258 [ 57.844610][ T4701] do_el0_svc+0x58/0x14c [ 57.845314][ T4701] el0_svc+0x78/0x1e0 [ 57.845970][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.846761][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.847492][ T4701] irq event stamp: 22054 [ 57.848100][ T4701] hardirqs last enabled at (22053): [] __find_get_block+0x1c8/0xcd8 [ 57.849568][ T4701] hardirqs last disabled at (22054): [] el1_dbg+0x24/0x80 [ 57.850813][ T4701] softirqs last enabled at (21668): [] handle_softirqs+0xa4c/0xbf0 [ 57.852222][ T4701] softirqs last disabled at (21577): [] __irq_exit_rcu+0x240/0x440 [ 57.853546][ T4701] ---[ end trace c81fc8c7f65d3503 ]--- [ 57.854872][ T4701] ------------[ cut here ]------------ [ 57.855711][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.856997][ T4701] Modules linked in: [ 57.857609][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.858947][ T1969] Bluetooth: hci0: command 0x0419 tx timeout [ 57.859164][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.861726][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.862944][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.863767][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.864528][ T4701] sp : ffff80001f3e73a0 [ 57.865118][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d99bf x27: dfff800000000000 [ 57.866296][ T4701] x26: 00000000000001e7 x25: ffff0000e26cce18 x24: ffff0000e26ccc60 [ 57.867474][ T4701] x23: ffff0000e26ccdf8 x22: 00000000000001e7 x21: ffff0000c167c2d0 [ 57.868621][ T4701] x20: ffff0000e26ccde0 x19: 0000000000000010 x18: 0000000000000000 [ 57.869739][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.870925][ T4701] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 57.872080][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.873289][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.874541][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.875764][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.876930][ T4701] Call trace: [ 57.877446][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.878162][ T4701] wnd_set_free+0x4a8/0x504 [ 57.878821][ T4701] mark_as_free_ex+0x1b4/0x208 [ 57.879486][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.880193][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.880858][ T4701] ntfs3_setattr+0x468/0x924 [ 57.881488][ T4701] notify_change+0xa08/0xcd8 [ 57.882180][ T4701] do_truncate+0x178/0x1f0 [ 57.882879][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.883574][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.884274][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.885082][ T4701] invoke_syscall+0x98/0x2b8 [ 57.885819][ T4701] el0_svc_common+0x138/0x258 [ 57.886565][ T4701] do_el0_svc+0x58/0x14c [ 57.887214][ T4701] el0_svc+0x78/0x1e0 [ 57.887812][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.888618][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.889320][ T4701] irq event stamp: 22470 [ 57.889975][ T4701] hardirqs last enabled at (22469): [] __find_get_block+0x1c8/0xcd8 [ 57.891402][ T4701] hardirqs last disabled at (22470): [] el1_dbg+0x24/0x80 [ 57.892605][ T4701] softirqs last enabled at (22082): [] handle_softirqs+0xa4c/0xbf0 [ 57.894053][ T4701] softirqs last disabled at (22057): [] __irq_exit_rcu+0x240/0x440 [ 57.895465][ T4701] ---[ end trace c81fc8c7f65d3504 ]--- [ 57.897463][ T4701] ------------[ cut here ]------------ [ 57.898315][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.899782][ T4701] Modules linked in: [ 57.900330][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.901870][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.903383][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.904658][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.905474][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.906277][ T4701] sp : ffff80001f3e73a0 [ 57.906887][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d9e03 x27: dfff800000000000 [ 57.908078][ T4701] x26: 00000000000002a5 x25: ffff0000e26cf038 x24: ffff0000e26ccf60 [ 57.909319][ T4701] x23: ffff0000e26cf018 x22: 00000000000002a5 x21: ffff0000c167c2d0 [ 57.910587][ T4701] x20: ffff0000e26cf000 x19: 0000000000000010 x18: 0000000000000000 [ 57.911869][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000005 [ 57.913062][ T4701] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 57.914213][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.915323][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.916460][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.917606][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.918743][ T4701] Call trace: [ 57.919297][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.920017][ T4701] wnd_set_free+0x4a8/0x504 [ 57.920650][ T4701] mark_as_free_ex+0x168/0x208 [ 57.921337][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.922012][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.922689][ T4701] ntfs3_setattr+0x468/0x924 [ 57.923354][ T4701] notify_change+0xa08/0xcd8 [ 57.924107][ T4701] do_truncate+0x178/0x1f0 [ 57.924776][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.925497][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.926256][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.927012][ T4701] invoke_syscall+0x98/0x2b8 [ 57.927706][ T4701] el0_svc_common+0x138/0x258 [ 57.928367][ T4701] do_el0_svc+0x58/0x14c [ 57.929002][ T4701] el0_svc+0x78/0x1e0 [ 57.929555][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.930280][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.930887][ T4701] irq event stamp: 23732 [ 57.931467][ T4701] hardirqs last enabled at (23731): [] ___slab_alloc+0xc34/0xda8 [ 57.932846][ T4701] hardirqs last disabled at (23732): [] el1_dbg+0x24/0x80 [ 57.934241][ T4701] softirqs last enabled at (22988): [] handle_softirqs+0xa4c/0xbf0 [ 57.935629][ T4701] softirqs last disabled at (22473): [] __irq_exit_rcu+0x240/0x440 [ 57.937058][ T4701] ---[ end trace c81fc8c7f65d3505 ]--- [ 57.938909][ T4701] ------------[ cut here ]------------ [ 57.939756][ T4701] WARNING: CPU: 1 PID: 4701 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.941041][ T4701] Modules linked in: [ 57.941581][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 57.942907][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 57.944275][ T4701] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.945344][ T4701] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.946035][ T4701] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.946782][ T4701] sp : ffff80001f3e73a0 [ 57.947325][ T4701] x29: ffff80001f3e73d0 x28: 1fffe0001c4d9e4b x27: dfff800000000000 [ 57.948477][ T4701] x26: 00000000000002a5 x25: ffff0000e26cf278 x24: ffff0000e26ccf60 [ 57.949640][ T4701] x23: ffff0000e26cf258 x22: 00000000000002a5 x21: ffff0000c167c2d0 [ 57.950938][ T4701] x20: ffff0000e26cf240 x19: 0000000000000010 x18: 0000000000000000 [ 57.952293][ T4701] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 57.953605][ T4701] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 57.954934][ T4701] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 57.956226][ T4701] x8 : ffff0000d9f81b40 x7 : 0000000000000000 x6 : 000000000000003f [ 57.957513][ T4701] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.958737][ T4701] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.959888][ T4701] Call trace: [ 57.960394][ T4701] wnd_add_free_ext+0x968/0xbd0 [ 57.961170][ T4701] wnd_set_free+0x4a8/0x504 [ 57.961869][ T4701] mark_as_free_ex+0x1b4/0x208 [ 57.962640][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.963406][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.964157][ T4701] ntfs3_setattr+0x468/0x924 [ 57.964848][ T4701] notify_change+0xa08/0xcd8 [ 57.965503][ T4701] do_truncate+0x178/0x1f0 [ 57.966150][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.966857][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.967529][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.968261][ T4701] invoke_syscall+0x98/0x2b8 [ 57.968962][ T4701] el0_svc_common+0x138/0x258 [ 57.969682][ T4701] do_el0_svc+0x58/0x14c [ 57.970409][ T4701] el0_svc+0x78/0x1e0 [ 57.971060][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.971857][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.972559][ T4701] irq event stamp: 24104 [ 57.973217][ T4701] hardirqs last enabled at (24103): [] __find_get_block+0x1c8/0xcd8 [ 57.974799][ T4701] hardirqs last disabled at (24104): [] el1_dbg+0x24/0x80 [ 57.976213][ T4701] softirqs last enabled at (23778): [] handle_softirqs+0xa4c/0xbf0 [ 57.977697][ T4701] softirqs last disabled at (23735): [] __irq_exit_rcu+0x240/0x440 [ 57.979223][ T4701] ---[ end trace c81fc8c7f65d3506 ]--- [ 57.985160][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.990205][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 58.086848][ T4703] loop0: detected capacity change from 0 to 4096 [ 58.090740][ T4703] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 58.095391][ T4703] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 58.105464][ T4703] ntfs3: loop0: mft corrupted [ 58.110452][ T4703] FAULT_INJECTION: forcing a failure. [ 58.110452][ T4703] name failslab, interval 1, probability 0, space 0, times 0 [ 58.112418][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.113888][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.115464][ T4703] Call trace: [ 58.115958][ T4703] dump_backtrace+0x0/0x43c [ 58.116645][ T4703] show_stack+0x2c/0x3c [ 58.117287][ T4703] __dump_stack+0x30/0x40 [ 58.117937][ T4703] dump_stack_lvl+0xf8/0x160 [ 58.118733][ T4703] dump_stack+0x1c/0x5c [ 58.119470][ T4703] should_fail+0x3c0/0x51c [ 58.120170][ T4703] __should_failslab+0xbc/0x10c [ 58.120998][ T4703] should_failslab+0x10/0x28 [ 58.121762][ T4703] slab_pre_alloc_hook+0x64/0xec [ 58.122537][ T4703] kmem_cache_alloc+0x94/0x3e4 [ 58.123274][ T4703] wnd_add_free_ext+0x728/0xbd0 [ 58.123973][ T4703] wnd_set_free+0x4a8/0x504 [ 58.124665][ T4703] mark_as_free_ex+0x168/0x208 [ 58.125402][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.126160][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.126888][ T4703] ntfs3_setattr+0x468/0x924 [ 58.127572][ T4703] notify_change+0xa08/0xcd8 [ 58.128254][ T4703] do_truncate+0x178/0x1f0 [ 58.128900][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.129575][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.130254][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.131030][ T4703] invoke_syscall+0x98/0x2b8 [ 58.131733][ T4703] el0_svc_common+0x138/0x258 [ 58.132456][ T4703] do_el0_svc+0x58/0x14c [ 58.133175][ T4703] el0_svc+0x78/0x1e0 [ 58.133816][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.134707][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.137165][ T4703] ------------[ cut here ]------------ [ 58.138044][ T4703] WARNING: CPU: 1 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.139482][ T4703] Modules linked in: [ 58.140064][ T4703] CPU: 1 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.141565][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.143016][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.144276][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.145091][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.145961][ T4703] sp : ffff80001bb673a0 [ 58.146634][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4d9eab x27: dfff800000000000 [ 58.147870][ T4703] x26: 00000000000001e7 x25: ffff0000e26cf578 x24: ffff0000e26cf4e0 [ 58.149220][ T4703] x23: ffff0000e26cf558 x22: 00000000000001e7 x21: ffff0000c21d42d0 [ 58.150601][ T4703] x20: ffff0000e26cf540 x19: 0000000000000010 x18: 0000000000000000 [ 58.151978][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.153365][ T4703] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.154671][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.155912][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.157230][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.158578][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.159852][ T4703] Call trace: [ 58.160370][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.161144][ T4703] wnd_set_free+0x4a8/0x504 [ 58.161800][ T4703] mark_as_free_ex+0x168/0x208 [ 58.162487][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.163212][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.163978][ T4703] ntfs3_setattr+0x468/0x924 [ 58.164718][ T4703] notify_change+0xa08/0xcd8 [ 58.165450][ T4703] do_truncate+0x178/0x1f0 [ 58.166138][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.166878][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.167588][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.168394][ T4703] invoke_syscall+0x98/0x2b8 [ 58.169131][ T4703] el0_svc_common+0x138/0x258 [ 58.169891][ T4703] do_el0_svc+0x58/0x14c [ 58.170584][ T4703] el0_svc+0x78/0x1e0 [ 58.171231][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.172020][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.172785][ T4703] irq event stamp: 20944 [ 58.173470][ T4703] hardirqs last enabled at (20943): [] __find_get_block+0x1c8/0xcd8 [ 58.174919][ T4703] hardirqs last disabled at (20944): [] el1_dbg+0x24/0x80 [ 58.176395][ T4703] softirqs last enabled at (20018): [] handle_softirqs+0xa4c/0xbf0 [ 58.177904][ T4703] softirqs last disabled at (19919): [] __irq_exit_rcu+0x240/0x440 [ 58.179320][ T4703] ---[ end trace c81fc8c7f65d3507 ]--- [ 58.182559][ T4703] ------------[ cut here ]------------ [ 58.183320][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.184685][ T4703] Modules linked in: [ 58.185338][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.186989][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.188654][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.189955][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.190793][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.191610][ T4703] sp : ffff80001bb673a0 [ 58.192273][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b584b x27: dfff800000000000 [ 58.193618][ T4703] x26: 00000000000001e7 x25: ffff0000e25ac278 x24: ffff0000e26cf4e0 [ 58.194874][ T4703] x23: ffff0000e25ac258 x22: 00000000000001e7 x21: ffff0000c21d42d0 [ 58.196265][ T4703] x20: ffff0000e25ac240 x19: 0000000000000010 x18: 0000000000000000 [ 58.197573][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.198800][ T4703] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.200055][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.201324][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.202595][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.203756][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.204896][ T4703] Call trace: [ 58.205379][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.206111][ T4703] wnd_set_free+0x4a8/0x504 [ 58.206791][ T4703] mark_as_free_ex+0x168/0x208 [ 58.207608][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.208414][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.209161][ T4703] ntfs3_setattr+0x468/0x924 [ 58.209873][ T4703] notify_change+0xa08/0xcd8 [ 58.210647][ T4703] do_truncate+0x178/0x1f0 [ 58.211327][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.212149][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.212923][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.213844][ T4703] invoke_syscall+0x98/0x2b8 [ 58.214572][ T4703] el0_svc_common+0x138/0x258 [ 58.215296][ T4703] do_el0_svc+0x58/0x14c [ 58.216008][ T4703] el0_svc+0x78/0x1e0 [ 58.216660][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.217543][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.218328][ T4703] irq event stamp: 21436 [ 58.219068][ T4703] hardirqs last enabled at (21435): [] __find_get_block+0x1c8/0xcd8 [ 58.220612][ T4703] hardirqs last disabled at (21436): [] el1_dbg+0x24/0x80 [ 58.222026][ T4703] softirqs last enabled at (21070): [] handle_softirqs+0xa4c/0xbf0 [ 58.223607][ T4703] softirqs last disabled at (20947): [] __irq_exit_rcu+0x240/0x440 [ 58.225153][ T4703] ---[ end trace c81fc8c7f65d3508 ]--- [ 58.226675][ T4703] ------------[ cut here ]------------ [ 58.227396][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.228727][ T4703] Modules linked in: [ 58.229306][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.230825][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.232215][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.233514][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.234392][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.235217][ T4703] sp : ffff80001bb673a0 [ 58.235945][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b5857 x27: dfff800000000000 [ 58.237260][ T4703] x26: 00000000000001e7 x25: ffff0000e25ac2d8 x24: ffff0000e26cf4e0 [ 58.238590][ T4703] x23: ffff0000e25ac2b8 x22: 00000000000001e7 x21: ffff0000c21d42d0 [ 58.239847][ T4703] x20: ffff0000e25ac2a0 x19: 0000000000000010 x18: 0000000000000000 [ 58.241253][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.242556][ T4703] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.243817][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.245159][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.246502][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.247887][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.249204][ T4703] Call trace: [ 58.249725][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.250524][ T4703] wnd_set_free+0x4a8/0x504 [ 58.251263][ T4703] mark_as_free_ex+0x168/0x208 [ 58.251921][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.252648][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.253361][ T4703] ntfs3_setattr+0x468/0x924 [ 58.254079][ T4703] notify_change+0xa08/0xcd8 [ 58.254807][ T4703] do_truncate+0x178/0x1f0 [ 58.255523][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.256229][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.257021][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.257844][ T4703] invoke_syscall+0x98/0x2b8 [ 58.258547][ T4703] el0_svc_common+0x138/0x258 [ 58.259290][ T4703] do_el0_svc+0x58/0x14c [ 58.259932][ T4703] el0_svc+0x78/0x1e0 [ 58.260547][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.261340][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.262117][ T4703] irq event stamp: 21926 [ 58.262828][ T4703] hardirqs last enabled at (21925): [] __find_get_block+0x1c8/0xcd8 [ 58.264471][ T4703] hardirqs last disabled at (21926): [] el1_dbg+0x24/0x80 [ 58.265938][ T4703] softirqs last enabled at (21550): [] handle_softirqs+0xa4c/0xbf0 [ 58.267594][ T4703] softirqs last disabled at (21439): [] __irq_exit_rcu+0x240/0x440 [ 58.269060][ T4703] ---[ end trace c81fc8c7f65d3509 ]--- [ 58.270505][ T4703] ------------[ cut here ]------------ [ 58.271320][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.272793][ T4703] Modules linked in: [ 58.273325][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.274800][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.276325][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.277530][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.278308][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.279085][ T4703] sp : ffff80001bb673a0 [ 58.279716][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b5863 x27: dfff800000000000 [ 58.281018][ T4703] x26: 00000000000001e7 x25: ffff0000e25ac338 x24: ffff0000e26cf4e0 [ 58.282296][ T4703] x23: ffff0000e25ac318 x22: 00000000000001e7 x21: ffff0000c21d42d0 [ 58.283522][ T4703] x20: ffff0000e25ac300 x19: 0000000000000010 x18: 0000000000000000 [ 58.284719][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.285974][ T4703] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.287266][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.288597][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.289876][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.291180][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.292419][ T4703] Call trace: [ 58.292883][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.293657][ T4703] wnd_set_free+0x4a8/0x504 [ 58.294355][ T4703] mark_as_free_ex+0x168/0x208 [ 58.295090][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.295793][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.296571][ T4703] ntfs3_setattr+0x468/0x924 [ 58.297329][ T4703] notify_change+0xa08/0xcd8 [ 58.298081][ T4703] do_truncate+0x178/0x1f0 [ 58.298767][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.299439][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.300167][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.300978][ T4703] invoke_syscall+0x98/0x2b8 [ 58.301721][ T4703] el0_svc_common+0x138/0x258 [ 58.302505][ T4703] do_el0_svc+0x58/0x14c [ 58.303154][ T4703] el0_svc+0x78/0x1e0 [ 58.303804][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.304565][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.305259][ T4703] irq event stamp: 22336 [ 58.305907][ T4703] hardirqs last enabled at (22335): [] __find_get_block+0x1c8/0xcd8 [ 58.307450][ T4703] hardirqs last disabled at (22336): [] el1_dbg+0x24/0x80 [ 58.308798][ T4703] softirqs last enabled at (21944): [] handle_softirqs+0xa4c/0xbf0 [ 58.310258][ T4703] softirqs last disabled at (21929): [] __irq_exit_rcu+0x240/0x440 [ 58.311619][ T4703] ---[ end trace c81fc8c7f65d350a ]--- [ 58.312888][ T4703] ------------[ cut here ]------------ [ 58.313672][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.315245][ T4703] Modules linked in: [ 58.315850][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.317399][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.319052][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.320229][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.321017][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.321852][ T4703] sp : ffff80001bb673a0 [ 58.322496][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b586f x27: dfff800000000000 [ 58.323815][ T4703] x26: 00000000000001e7 x25: ffff0000e25ac398 x24: ffff0000e26cf4e0 [ 58.325091][ T4703] x23: ffff0000e25ac378 x22: 00000000000001e7 x21: ffff0000c21d42d0 [ 58.326417][ T4703] x20: ffff0000e25ac360 x19: 0000000000000010 x18: 0000000000000000 [ 58.327651][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.328901][ T4703] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 58.330131][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.331535][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.332859][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.333979][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.335348][ T4703] Call trace: [ 58.335922][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.336708][ T4703] wnd_set_free+0x4a8/0x504 [ 58.337461][ T4703] mark_as_free_ex+0x1b4/0x208 [ 58.338212][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.339010][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.339780][ T4703] ntfs3_setattr+0x468/0x924 [ 58.340534][ T4703] notify_change+0xa08/0xcd8 [ 58.341302][ T4703] do_truncate+0x178/0x1f0 [ 58.342010][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.342731][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.343513][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.344304][ T4703] invoke_syscall+0x98/0x2b8 [ 58.345042][ T4703] el0_svc_common+0x138/0x258 [ 58.345773][ T4703] do_el0_svc+0x58/0x14c [ 58.346497][ T4703] el0_svc+0x78/0x1e0 [ 58.347176][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.347981][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.348662][ T4703] irq event stamp: 22740 [ 58.349371][ T4703] hardirqs last enabled at (22739): [] __find_get_block+0x1c8/0xcd8 [ 58.350970][ T4703] hardirqs last disabled at (22740): [] el1_dbg+0x24/0x80 [ 58.352262][ T4703] softirqs last enabled at (22356): [] handle_softirqs+0xa4c/0xbf0 [ 58.353800][ T4703] softirqs last disabled at (22339): [] __irq_exit_rcu+0x240/0x440 [ 58.355196][ T4703] ---[ end trace c81fc8c7f65d350b ]--- [ 58.356888][ T4703] ------------[ cut here ]------------ [ 58.357736][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.359172][ T4703] Modules linked in: [ 58.359758][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.361483][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.363083][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.364232][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.365045][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.365831][ T4703] sp : ffff80001bb673a0 [ 58.366457][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b58e7 x27: dfff800000000000 [ 58.367708][ T4703] x26: 00000000000002a5 x25: ffff0000e25ac758 x24: ffff0000e25ac4e0 [ 58.368863][ T4703] x23: ffff0000e25ac738 x22: 00000000000002a5 x21: ffff0000c21d42d0 [ 58.370145][ T4703] x20: ffff0000e25ac720 x19: 0000000000000010 x18: 0000000000000000 [ 58.371498][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.372693][ T4703] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.373869][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.374999][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.376080][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.377210][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 58.378491][ T4703] Call trace: [ 58.378980][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.379658][ T4703] wnd_set_free+0x4a8/0x504 [ 58.380399][ T4703] mark_as_free_ex+0x168/0x208 [ 58.381212][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.382019][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.382761][ T4703] ntfs3_setattr+0x468/0x924 [ 58.383473][ T4703] notify_change+0xa08/0xcd8 [ 58.384193][ T4703] do_truncate+0x178/0x1f0 [ 58.384952][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.385637][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.386360][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.387195][ T4703] invoke_syscall+0x98/0x2b8 [ 58.387926][ T4703] el0_svc_common+0x138/0x258 [ 58.388692][ T4703] do_el0_svc+0x58/0x14c [ 58.389381][ T4703] el0_svc+0x78/0x1e0 [ 58.390042][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.390856][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.391594][ T4703] irq event stamp: 23722 [ 58.392321][ T4703] hardirqs last enabled at (23721): [] __find_get_block+0x1c8/0xcd8 [ 58.393946][ T4703] hardirqs last disabled at (23722): [] el1_dbg+0x24/0x80 [ 58.395332][ T4703] softirqs last enabled at (22752): [] handle_softirqs+0xa4c/0xbf0 [ 58.396811][ T4703] softirqs last disabled at (22743): [] __irq_exit_rcu+0x240/0x440 [ 58.398163][ T4703] ---[ end trace c81fc8c7f65d350c ]--- [ 58.399160][ T4703] ------------[ cut here ]------------ [ 58.400000][ T4703] WARNING: CPU: 0 PID: 4703 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.401253][ T4703] Modules linked in: [ 58.401825][ T4703] CPU: 0 PID: 4703 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.403253][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.404698][ T4703] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.405750][ T4703] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.406484][ T4703] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.407201][ T4703] sp : ffff80001bb673a0 [ 58.407770][ T4703] x29: ffff80001bb673d0 x28: 1fffe0001c4b58f3 x27: dfff800000000000 [ 58.408968][ T4703] x26: 00000000000002a5 x25: ffff0000e25ac7b8 x24: ffff0000e25ac4e0 [ 58.410232][ T4703] x23: ffff0000e25ac798 x22: 00000000000002a5 x21: ffff0000c21d42d0 [ 58.411527][ T4703] x20: ffff0000e25ac780 x19: 0000000000000010 x18: 0000000000000000 [ 58.412837][ T4703] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.414067][ T4703] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 58.415336][ T4703] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.416600][ T4703] x8 : ffff0000da9ab680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.417819][ T4703] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.418978][ T4703] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 58.420187][ T4703] Call trace: [ 58.420656][ T4703] wnd_add_free_ext+0x968/0xbd0 [ 58.421397][ T4703] wnd_set_free+0x4a8/0x504 [ 58.422127][ T4703] mark_as_free_ex+0x1b4/0x208 [ 58.422887][ T4703] run_deallocate_ex+0x14c/0x2b8 [ 58.423755][ T4703] attr_set_size+0xa54/0x1fd8 [ 58.424492][ T4703] ntfs3_setattr+0x468/0x924 [ 58.425241][ T4703] notify_change+0xa08/0xcd8 [ 58.425930][ T4703] do_truncate+0x178/0x1f0 [ 58.426633][ T4703] vfs_truncate+0x23c/0x2b0 [ 58.427341][ T4703] do_sys_truncate+0xe8/0x1b0 [ 58.428145][ T4703] __arm64_sys_truncate+0x5c/0x70 [ 58.428978][ T4703] invoke_syscall+0x98/0x2b8 [ 58.429712][ T4703] el0_svc_common+0x138/0x258 [ 58.430471][ T4703] do_el0_svc+0x58/0x14c [ 58.431139][ T4703] el0_svc+0x78/0x1e0 [ 58.431764][ T4703] el0t_64_sync_handler+0xcc/0xe4 [ 58.432557][ T4703] el0t_64_sync+0x1a0/0x1a4 [ 58.433256][ T4703] irq event stamp: 23840 [ 58.433862][ T4703] hardirqs last enabled at (23839): [] __find_get_block+0x1c8/0xcd8 [ 58.435537][ T4703] hardirqs last disabled at (23840): [] el1_dbg+0x24/0x80 [ 58.437004][ T4703] softirqs last enabled at (23738): [] handle_softirqs+0xa4c/0xbf0 [ 58.438525][ T4703] softirqs last disabled at (23725): [] __irq_exit_rcu+0x240/0x440 [ 58.440058][ T4703] ---[ end trace c81fc8c7f65d350d ]--- [ 58.446068][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 58.451174][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 58.538776][ T4705] loop0: detected capacity change from 0 to 4096 [ 58.541373][ T4705] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 58.546573][ T4705] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 58.558882][ T4705] ntfs3: loop0: mft corrupted [ 58.563276][ T4705] FAULT_INJECTION: forcing a failure. [ 58.563276][ T4705] name failslab, interval 1, probability 0, space 0, times 0 [ 58.565481][ T4705] CPU: 1 PID: 4705 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.567054][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.568733][ T4705] Call trace: [ 58.569261][ T4705] dump_backtrace+0x0/0x43c [ 58.569989][ T4705] show_stack+0x2c/0x3c [ 58.570625][ T4705] __dump_stack+0x30/0x40 [ 58.571283][ T4705] dump_stack_lvl+0xf8/0x160 [ 58.571968][ T4705] dump_stack+0x1c/0x5c [ 58.572586][ T4705] should_fail+0x3c0/0x51c [ 58.573286][ T4705] __should_failslab+0xbc/0x10c [ 58.574094][ T4705] should_failslab+0x10/0x28 [ 58.574865][ T4705] slab_pre_alloc_hook+0x64/0xec [ 58.575699][ T4705] kmem_cache_alloc+0x94/0x3e4 [ 58.576483][ T4705] wnd_add_free_ext+0x728/0xbd0 [ 58.577283][ T4705] wnd_set_free+0x4a8/0x504 [ 58.578022][ T4705] mark_as_free_ex+0x168/0x208 [ 58.578838][ T4705] run_deallocate_ex+0x14c/0x2b8 [ 58.579610][ T4705] attr_set_size+0xa54/0x1fd8 [ 58.580406][ T4705] ntfs3_setattr+0x468/0x924 [ 58.581168][ T4705] notify_change+0xa08/0xcd8 [ 58.581901][ T4705] do_truncate+0x178/0x1f0 [ 58.582655][ T4705] vfs_truncate+0x23c/0x2b0 [ 58.583407][ T4705] do_sys_truncate+0xe8/0x1b0 [ 58.584170][ T4705] __arm64_sys_truncate+0x5c/0x70 [ 58.584997][ T4705] invoke_syscall+0x98/0x2b8 [ 58.585717][ T4705] el0_svc_common+0x138/0x258 [ 58.586484][ T4705] do_el0_svc+0x58/0x14c [ 58.587210][ T4705] el0_svc+0x78/0x1e0 [ 58.587860][ T4705] el0t_64_sync_handler+0xcc/0xe4 [ 58.588637][ T4705] el0t_64_sync+0x1a0/0x1a4 [ 58.596310][ T1621] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 58.602587][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 58.672816][ T4707] loop0: detected capacity change from 0 to 4096 [ 58.675266][ T4707] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 58.681679][ T4707] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 58.693154][ T4707] ntfs3: loop0: mft corrupted [ 58.697556][ T4707] FAULT_INJECTION: forcing a failure. [ 58.697556][ T4707] name failslab, interval 1, probability 0, space 0, times 0 [ 58.700539][ T4707] CPU: 0 PID: 4707 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.701978][ T4707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.703433][ T4707] Call trace: [ 58.703927][ T4707] dump_backtrace+0x0/0x43c [ 58.704570][ T4707] show_stack+0x2c/0x3c [ 58.705156][ T4707] __dump_stack+0x30/0x40 [ 58.705828][ T4707] dump_stack_lvl+0xf8/0x160 [ 58.706522][ T4707] dump_stack+0x1c/0x5c [ 58.707130][ T4707] should_fail+0x3c0/0x51c [ 58.707778][ T4707] __should_failslab+0xbc/0x10c [ 58.708486][ T4707] should_failslab+0x10/0x28 [ 58.709129][ T4707] slab_pre_alloc_hook+0x64/0xec [ 58.709908][ T4707] kmem_cache_alloc+0x94/0x3e4 [ 58.710714][ T4707] wnd_add_free_ext+0x728/0xbd0 [ 58.711492][ T4707] wnd_set_free+0x4a8/0x504 [ 58.712215][ T4707] mark_as_free_ex+0x168/0x208 [ 58.712986][ T4707] run_deallocate_ex+0x14c/0x2b8 [ 58.713802][ T4707] attr_set_size+0xa54/0x1fd8 [ 58.714573][ T4707] ntfs3_setattr+0x468/0x924 [ 58.715316][ T4707] notify_change+0xa08/0xcd8 [ 58.716038][ T4707] do_truncate+0x178/0x1f0 [ 58.716759][ T4707] vfs_truncate+0x23c/0x2b0 [ 58.717528][ T4707] do_sys_truncate+0xe8/0x1b0 [ 58.718272][ T4707] __arm64_sys_truncate+0x5c/0x70 [ 58.719079][ T4707] invoke_syscall+0x98/0x2b8 [ 58.719824][ T4707] el0_svc_common+0x138/0x258 [ 58.720548][ T4707] do_el0_svc+0x58/0x14c [ 58.721206][ T4707] el0_svc+0x78/0x1e0 [ 58.721815][ T4707] el0t_64_sync_handler+0xcc/0xe4 [ 58.722670][ T4707] el0t_64_sync+0x1a0/0x1a4 [ 58.729272][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 58.735284][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 58.805278][ T4709] loop0: detected capacity change from 0 to 4096 [ 58.807746][ T4709] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 58.813227][ T4709] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 58.824598][ T4709] ntfs3: loop0: mft corrupted [ 58.830618][ T4709] FAULT_INJECTION: forcing a failure. [ 58.830618][ T4709] name failslab, interval 1, probability 0, space 0, times 0 [ 58.832735][ T4709] CPU: 0 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.834178][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.835755][ T4709] Call trace: [ 58.836278][ T4709] dump_backtrace+0x0/0x43c [ 58.836984][ T4709] show_stack+0x2c/0x3c [ 58.837696][ T4709] __dump_stack+0x30/0x40 [ 58.838460][ T4709] dump_stack_lvl+0xf8/0x160 [ 58.839184][ T4709] dump_stack+0x1c/0x5c [ 58.839793][ T4709] should_fail+0x3c0/0x51c [ 58.840477][ T4709] __should_failslab+0xbc/0x10c [ 58.841228][ T4709] should_failslab+0x10/0x28 [ 58.841943][ T4709] slab_pre_alloc_hook+0x64/0xec [ 58.842760][ T4709] kmem_cache_alloc+0x94/0x3e4 [ 58.843471][ T4709] wnd_add_free_ext+0x728/0xbd0 [ 58.844213][ T4709] wnd_set_free+0x4a8/0x504 [ 58.844916][ T4709] mark_as_free_ex+0x168/0x208 [ 58.845632][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 58.846361][ T4709] attr_set_size+0xa54/0x1fd8 [ 58.847047][ T4709] ntfs3_setattr+0x468/0x924 [ 58.847687][ T4709] notify_change+0xa08/0xcd8 [ 58.848327][ T4709] do_truncate+0x178/0x1f0 [ 58.849024][ T4709] vfs_truncate+0x23c/0x2b0 [ 58.849709][ T4709] do_sys_truncate+0xe8/0x1b0 [ 58.850400][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 58.851128][ T4709] invoke_syscall+0x98/0x2b8 [ 58.851817][ T4709] el0_svc_common+0x138/0x258 [ 58.852504][ T4709] do_el0_svc+0x58/0x14c [ 58.853131][ T4709] el0_svc+0x78/0x1e0 [ 58.853745][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 58.854481][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 58.856956][ T4709] ------------[ cut here ]------------ [ 58.857837][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.859237][ T4709] Modules linked in: [ 58.859920][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.861474][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.862878][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.864004][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.864804][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.865624][ T4709] sp : ffff80001f3e73a0 [ 58.866269][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbaf3 x27: dfff800000000000 [ 58.867493][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd7b8 x24: ffff0000e26dd720 [ 58.868765][ T4709] x23: ffff0000e26dd798 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 58.870092][ T4709] x20: ffff0000e26dd780 x19: 0000000000000010 x18: 0000000000000000 [ 58.871392][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.872679][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.873966][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.875270][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.876538][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.877800][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.879171][ T4709] Call trace: [ 58.879699][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 58.880450][ T4709] wnd_set_free+0x4a8/0x504 [ 58.881175][ T4709] mark_as_free_ex+0x168/0x208 [ 58.881949][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 58.882761][ T4709] attr_set_size+0xa54/0x1fd8 [ 58.883479][ T4709] ntfs3_setattr+0x468/0x924 [ 58.884227][ T4709] notify_change+0xa08/0xcd8 [ 58.884943][ T4709] do_truncate+0x178/0x1f0 [ 58.885648][ T4709] vfs_truncate+0x23c/0x2b0 [ 58.886344][ T4709] do_sys_truncate+0xe8/0x1b0 [ 58.887147][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 58.887998][ T4709] invoke_syscall+0x98/0x2b8 [ 58.888799][ T4709] el0_svc_common+0x138/0x258 [ 58.889610][ T4709] do_el0_svc+0x58/0x14c [ 58.890334][ T4709] el0_svc+0x78/0x1e0 [ 58.890959][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 58.891720][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 58.892400][ T4709] irq event stamp: 21448 [ 58.893067][ T4709] hardirqs last enabled at (21447): [] __find_get_block+0x1c8/0xcd8 [ 58.894414][ T4709] hardirqs last disabled at (21448): [] el1_dbg+0x24/0x80 [ 58.895568][ T4709] softirqs last enabled at (20756): [] handle_softirqs+0xa4c/0xbf0 [ 58.896975][ T4709] softirqs last disabled at (20745): [] __irq_exit_rcu+0x240/0x440 [ 58.898484][ T4709] ---[ end trace c81fc8c7f65d350e ]--- [ 58.901010][ T4709] ------------[ cut here ]------------ [ 58.901802][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.903084][ T4709] Modules linked in: [ 58.903729][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.905264][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.906795][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.908083][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.908888][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.909734][ T4709] sp : ffff80001f3e73a0 [ 58.910375][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbaff x27: dfff800000000000 [ 58.911516][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd818 x24: ffff0000e26dd720 [ 58.912658][ T4709] x23: ffff0000e26dd7f8 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 58.913856][ T4709] x20: ffff0000e26dd7e0 x19: 0000000000000010 x18: 0000000000000000 [ 58.915014][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.916228][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.917424][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.918642][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.919874][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.921015][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.922210][ T4709] Call trace: [ 58.922671][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 58.923386][ T4709] wnd_set_free+0x4a8/0x504 [ 58.924013][ T4709] mark_as_free_ex+0x168/0x208 [ 58.924763][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 58.925553][ T4709] attr_set_size+0xa54/0x1fd8 [ 58.926225][ T4709] ntfs3_setattr+0x468/0x924 [ 58.926917][ T4709] notify_change+0xa08/0xcd8 [ 58.927598][ T4709] do_truncate+0x178/0x1f0 [ 58.928265][ T4709] vfs_truncate+0x23c/0x2b0 [ 58.928954][ T4709] do_sys_truncate+0xe8/0x1b0 [ 58.929629][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 58.930366][ T4709] invoke_syscall+0x98/0x2b8 [ 58.931080][ T4709] el0_svc_common+0x138/0x258 [ 58.931796][ T4709] do_el0_svc+0x58/0x14c [ 58.932400][ T4709] el0_svc+0x78/0x1e0 [ 58.933167][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 58.933910][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 58.934538][ T4709] irq event stamp: 21990 [ 58.935123][ T4709] hardirqs last enabled at (21989): [] __find_get_block+0x1c8/0xcd8 [ 58.936585][ T4709] hardirqs last disabled at (21990): [] el1_dbg+0x24/0x80 [ 58.937864][ T4709] softirqs last enabled at (21636): [] handle_softirqs+0xa4c/0xbf0 [ 58.939217][ T4709] softirqs last disabled at (21451): [] __irq_exit_rcu+0x240/0x440 [ 58.940603][ T4709] ---[ end trace c81fc8c7f65d350f ]--- [ 58.942837][ T4709] ------------[ cut here ]------------ [ 58.943639][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.944998][ T4709] Modules linked in: [ 58.945584][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.947002][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.948412][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.949556][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.950319][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.951060][ T4709] sp : ffff80001f3e73a0 [ 58.951663][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb0b x27: dfff800000000000 [ 58.952861][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd878 x24: ffff0000e26dd720 [ 58.954111][ T4709] x23: ffff0000e26dd858 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 58.955266][ T4709] x20: ffff0000e26dd840 x19: 0000000000000010 x18: 0000000000000000 [ 58.956462][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 58.957726][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 58.959045][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 58.960263][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 58.961632][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 58.962934][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 58.964268][ T4709] Call trace: [ 58.964855][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 58.965646][ T4709] wnd_set_free+0x4a8/0x504 [ 58.966381][ T4709] mark_as_free_ex+0x168/0x208 [ 58.967133][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 58.967862][ T4709] attr_set_size+0xa54/0x1fd8 [ 58.968603][ T4709] ntfs3_setattr+0x468/0x924 [ 58.969355][ T4709] notify_change+0xa08/0xcd8 [ 58.970124][ T4709] do_truncate+0x178/0x1f0 [ 58.970747][ T4709] vfs_truncate+0x23c/0x2b0 [ 58.971380][ T4709] do_sys_truncate+0xe8/0x1b0 [ 58.972037][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 58.972729][ T4709] invoke_syscall+0x98/0x2b8 [ 58.973458][ T4709] el0_svc_common+0x138/0x258 [ 58.974155][ T4709] do_el0_svc+0x58/0x14c [ 58.974768][ T4709] el0_svc+0x78/0x1e0 [ 58.975365][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 58.976155][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 58.976848][ T4709] irq event stamp: 22460 [ 58.977479][ T4709] hardirqs last enabled at (22459): [] __find_get_block+0x1c8/0xcd8 [ 58.978869][ T4709] hardirqs last disabled at (22460): [] el1_dbg+0x24/0x80 [ 58.980239][ T4709] softirqs last enabled at (22102): [] handle_softirqs+0xa4c/0xbf0 [ 58.981745][ T4709] softirqs last disabled at (21993): [] __irq_exit_rcu+0x240/0x440 [ 58.983210][ T4709] ---[ end trace c81fc8c7f65d3510 ]--- [ 58.985706][ T4709] ------------[ cut here ]------------ [ 58.986566][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 58.988071][ T4709] Modules linked in: [ 58.988715][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 58.990316][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.991877][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.993208][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 58.994068][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 58.994862][ T4709] sp : ffff80001f3e73a0 [ 58.995543][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb17 x27: dfff800000000000 [ 58.996866][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd8d8 x24: ffff0000e26dd720 [ 58.998164][ T4709] x23: ffff0000e26dd8b8 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 58.999432][ T4709] x20: ffff0000e26dd8a0 x19: 0000000000000010 x18: 0000000000000000 [ 59.000713][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.001929][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.003215][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.004430][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.005646][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.006839][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.008146][ T4709] Call trace: [ 59.008683][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 59.009413][ T4709] wnd_set_free+0x4a8/0x504 [ 59.010054][ T4709] mark_as_free_ex+0x168/0x208 [ 59.010772][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 59.011506][ T4709] attr_set_size+0xa54/0x1fd8 [ 59.012201][ T4709] ntfs3_setattr+0x468/0x924 [ 59.012865][ T4709] notify_change+0xa08/0xcd8 [ 59.013554][ T4709] do_truncate+0x178/0x1f0 [ 59.014228][ T4709] vfs_truncate+0x23c/0x2b0 [ 59.014871][ T4709] do_sys_truncate+0xe8/0x1b0 [ 59.015568][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 59.016354][ T4709] invoke_syscall+0x98/0x2b8 [ 59.017008][ T4709] el0_svc_common+0x138/0x258 [ 59.017703][ T4709] do_el0_svc+0x58/0x14c [ 59.018383][ T4709] el0_svc+0x78/0x1e0 [ 59.019007][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 59.019782][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 59.020442][ T4709] irq event stamp: 22884 [ 59.021201][ T4709] hardirqs last enabled at (22883): [] __find_get_block+0x1c8/0xcd8 [ 59.022751][ T4709] hardirqs last disabled at (22884): [] el1_dbg+0x24/0x80 [ 59.024132][ T4709] softirqs last enabled at (22520): [] handle_softirqs+0xa4c/0xbf0 [ 59.025685][ T4709] softirqs last disabled at (22463): [] __irq_exit_rcu+0x240/0x440 [ 59.027219][ T4709] ---[ end trace c81fc8c7f65d3511 ]--- [ 59.029434][ T4709] ------------[ cut here ]------------ [ 59.030219][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.031680][ T4709] Modules linked in: [ 59.032305][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.033852][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.035459][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.036765][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.037581][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.038406][ T4709] sp : ffff80001f3e73a0 [ 59.039031][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb23 x27: dfff800000000000 [ 59.040352][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd938 x24: ffff0000e26dd720 [ 59.041527][ T4709] x23: ffff0000e26dd918 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 59.042709][ T4709] x20: ffff0000e26dd900 x19: 0000000000000010 x18: 0000000000000000 [ 59.043920][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.045047][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.046153][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.047353][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.048632][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.049849][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.051046][ T4709] Call trace: [ 59.051521][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 59.052279][ T4709] wnd_set_free+0x4a8/0x504 [ 59.052971][ T4709] mark_as_free_ex+0x168/0x208 [ 59.053605][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 59.054376][ T4709] attr_set_size+0xa54/0x1fd8 [ 59.055073][ T4709] ntfs3_setattr+0x468/0x924 [ 59.055781][ T4709] notify_change+0xa08/0xcd8 [ 59.056451][ T4709] do_truncate+0x178/0x1f0 [ 59.057070][ T4709] vfs_truncate+0x23c/0x2b0 [ 59.057651][ T4709] do_sys_truncate+0xe8/0x1b0 [ 59.058293][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 59.059032][ T4709] invoke_syscall+0x98/0x2b8 [ 59.059680][ T4709] el0_svc_common+0x138/0x258 [ 59.060353][ T4709] do_el0_svc+0x58/0x14c [ 59.060952][ T4709] el0_svc+0x78/0x1e0 [ 59.061512][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 59.062231][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 59.062922][ T4709] irq event stamp: 23344 [ 59.063569][ T4709] hardirqs last enabled at (23343): [] __find_get_block+0x1c8/0xcd8 [ 59.064934][ T4709] hardirqs last disabled at (23344): [] el1_dbg+0x24/0x80 [ 59.066182][ T4709] softirqs last enabled at (22968): [] handle_softirqs+0xa4c/0xbf0 [ 59.067555][ T4709] softirqs last disabled at (22887): [] __irq_exit_rcu+0x240/0x440 [ 59.068922][ T4709] ---[ end trace c81fc8c7f65d3512 ]--- [ 59.071644][ T4709] ------------[ cut here ]------------ [ 59.072490][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.073744][ T4709] Modules linked in: [ 59.074374][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.076010][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.077553][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.078707][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.079495][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.080325][ T4709] sp : ffff80001f3e73a0 [ 59.081027][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb2f x27: dfff800000000000 [ 59.082374][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd998 x24: ffff0000e26dd720 [ 59.083578][ T4709] x23: ffff0000e26dd978 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 59.084875][ T4709] x20: ffff0000e26dd960 x19: 0000000000000010 x18: 0000000000000000 [ 59.086168][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.087510][ T4709] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.088787][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.090093][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.091424][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.092658][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.093965][ T4709] Call trace: [ 59.094471][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 59.095164][ T4709] wnd_set_free+0x4a8/0x504 [ 59.095853][ T4709] mark_as_free_ex+0x168/0x208 [ 59.096616][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 59.097443][ T4709] attr_set_size+0xa54/0x1fd8 [ 59.098234][ T4709] ntfs3_setattr+0x468/0x924 [ 59.098957][ T4709] notify_change+0xa08/0xcd8 [ 59.099636][ T4709] do_truncate+0x178/0x1f0 [ 59.100363][ T4709] vfs_truncate+0x23c/0x2b0 [ 59.101056][ T4709] do_sys_truncate+0xe8/0x1b0 [ 59.101741][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 59.102531][ T4709] invoke_syscall+0x98/0x2b8 [ 59.103228][ T4709] el0_svc_common+0x138/0x258 [ 59.103934][ T4709] do_el0_svc+0x58/0x14c [ 59.104539][ T4709] el0_svc+0x78/0x1e0 [ 59.105145][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 59.105938][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 59.106540][ T4709] irq event stamp: 23776 [ 59.107194][ T4709] hardirqs last enabled at (23775): [] __find_get_block+0x1c8/0xcd8 [ 59.108676][ T4709] hardirqs last disabled at (23776): [] el1_dbg+0x24/0x80 [ 59.109930][ T4709] softirqs last enabled at (23384): [] handle_softirqs+0xa4c/0xbf0 [ 59.111346][ T4709] softirqs last disabled at (23347): [] __irq_exit_rcu+0x240/0x440 [ 59.112723][ T4709] ---[ end trace c81fc8c7f65d3513 ]--- [ 59.114523][ T4709] ------------[ cut here ]------------ [ 59.115291][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.116749][ T4709] Modules linked in: [ 59.117340][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.118840][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.120291][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.121617][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.122398][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.123167][ T4709] sp : ffff80001f3e73a0 [ 59.123719][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb3b x27: dfff800000000000 [ 59.124951][ T4709] x26: 00000000000001e7 x25: ffff0000e26dd9f8 x24: ffff0000e26dd720 [ 59.126176][ T4709] x23: ffff0000e26dd9d8 x22: 00000000000001e7 x21: ffff0000c7e2e2d0 [ 59.127417][ T4709] x20: ffff0000e26dd9c0 x19: 0000000000000010 x18: 0000000000000000 [ 59.128620][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.129827][ T4709] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 59.131016][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.132217][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.133411][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.134649][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.135789][ T4709] Call trace: [ 59.136277][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 59.136961][ T4709] wnd_set_free+0x4a8/0x504 [ 59.137616][ T4709] mark_as_free_ex+0x1b4/0x208 [ 59.138318][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 59.139072][ T4709] attr_set_size+0xa54/0x1fd8 [ 59.139784][ T4709] ntfs3_setattr+0x468/0x924 [ 59.140499][ T4709] notify_change+0xa08/0xcd8 [ 59.141261][ T4709] do_truncate+0x178/0x1f0 [ 59.141926][ T4709] vfs_truncate+0x23c/0x2b0 [ 59.142603][ T4709] do_sys_truncate+0xe8/0x1b0 [ 59.143270][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 59.144015][ T4709] invoke_syscall+0x98/0x2b8 [ 59.144745][ T4709] el0_svc_common+0x138/0x258 [ 59.145451][ T4709] do_el0_svc+0x58/0x14c [ 59.146101][ T4709] el0_svc+0x78/0x1e0 [ 59.146670][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 59.147332][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 59.147988][ T4709] irq event stamp: 24260 [ 59.148710][ T4709] hardirqs last enabled at (24259): [] __find_get_block+0x1c8/0xcd8 [ 59.150181][ T4709] hardirqs last disabled at (24260): [] el1_dbg+0x24/0x80 [ 59.151525][ T4709] softirqs last enabled at (23872): [] handle_softirqs+0xa4c/0xbf0 [ 59.152886][ T4709] softirqs last disabled at (23779): [] __irq_exit_rcu+0x240/0x440 [ 59.154490][ T4709] ---[ end trace c81fc8c7f65d3514 ]--- [ 59.156146][ T4709] ------------[ cut here ]------------ [ 59.156914][ T4709] WARNING: CPU: 1 PID: 4709 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.158349][ T4709] Modules linked in: [ 59.158917][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.160387][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.161800][ T4709] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.162906][ T4709] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.163660][ T4709] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.164444][ T4709] sp : ffff80001f3e73a0 [ 59.165075][ T4709] x29: ffff80001f3e73d0 x28: 1fffe0001c4dbb77 x27: dfff800000000000 [ 59.166243][ T4709] x26: 00000000000002a5 x25: ffff0000e26ddbd8 x24: ffff0000e26ddb40 [ 59.167434][ T4709] x23: ffff0000e26ddbb8 x22: 00000000000002a5 x21: ffff0000c7e2e2d0 [ 59.168631][ T4709] x20: ffff0000e26ddba0 x19: 0000000000000010 x18: 0000000000000000 [ 59.169915][ T4709] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.171287][ T4709] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 59.172558][ T4709] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.173922][ T4709] x8 : ffff0000c1b4b680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.175309][ T4709] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.176637][ T4709] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 59.177994][ T4709] Call trace: [ 59.178583][ T4709] wnd_add_free_ext+0x968/0xbd0 [ 59.179342][ T4709] wnd_set_free+0x4a8/0x504 [ 59.180022][ T4709] mark_as_free_ex+0x1b4/0x208 [ 59.180745][ T4709] run_deallocate_ex+0x14c/0x2b8 [ 59.181476][ T4709] attr_set_size+0xa54/0x1fd8 [ 59.182139][ T4709] ntfs3_setattr+0x468/0x924 [ 59.182831][ T4709] notify_change+0xa08/0xcd8 [ 59.183533][ T4709] do_truncate+0x178/0x1f0 [ 59.184288][ T4709] vfs_truncate+0x23c/0x2b0 [ 59.185005][ T4709] do_sys_truncate+0xe8/0x1b0 [ 59.185782][ T4709] __arm64_sys_truncate+0x5c/0x70 [ 59.186606][ T4709] invoke_syscall+0x98/0x2b8 [ 59.187307][ T4709] el0_svc_common+0x138/0x258 [ 59.188079][ T4709] do_el0_svc+0x58/0x14c [ 59.188774][ T4709] el0_svc+0x78/0x1e0 [ 59.189400][ T4709] el0t_64_sync_handler+0xcc/0xe4 [ 59.190162][ T4709] el0t_64_sync+0x1a0/0x1a4 [ 59.190807][ T4709] irq event stamp: 25024 [ 59.191443][ T4709] hardirqs last enabled at (25023): [] __find_get_block+0x1c8/0xcd8 [ 59.193031][ T4709] hardirqs last disabled at (25024): [] el1_dbg+0x24/0x80 [ 59.194307][ T4709] softirqs last enabled at (24288): [] handle_softirqs+0xa4c/0xbf0 [ 59.195740][ T4709] softirqs last disabled at (24263): [] __irq_exit_rcu+0x240/0x440 [ 59.197301][ T4709] ---[ end trace c81fc8c7f65d3515 ]--- [ 59.203403][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 59.209569][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 59.298012][ T4711] loop0: detected capacity change from 0 to 4096 [ 59.300656][ T4711] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 59.305785][ T4711] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 59.317617][ T4711] ntfs3: loop0: mft corrupted [ 59.322739][ T4711] FAULT_INJECTION: forcing a failure. [ 59.322739][ T4711] name failslab, interval 1, probability 0, space 0, times 0 [ 59.324627][ T4711] CPU: 0 PID: 4711 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.326166][ T4711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.327739][ T4711] Call trace: [ 59.328238][ T4711] dump_backtrace+0x0/0x43c [ 59.328982][ T4711] show_stack+0x2c/0x3c [ 59.329681][ T4711] __dump_stack+0x30/0x40 [ 59.330308][ T4711] dump_stack_lvl+0xf8/0x160 [ 59.331038][ T4711] dump_stack+0x1c/0x5c [ 59.331755][ T4711] should_fail+0x3c0/0x51c [ 59.332528][ T4711] __should_failslab+0xbc/0x10c [ 59.333364][ T4711] should_failslab+0x10/0x28 [ 59.334144][ T4711] slab_pre_alloc_hook+0x64/0xec [ 59.334964][ T4711] kmem_cache_alloc+0x94/0x3e4 [ 59.335803][ T4711] wnd_add_free_ext+0x728/0xbd0 [ 59.336586][ T4711] wnd_set_free+0x4a8/0x504 [ 59.337290][ T4711] mark_as_free_ex+0x168/0x208 [ 59.338070][ T4711] run_deallocate_ex+0x14c/0x2b8 [ 59.338878][ T4711] attr_set_size+0xa54/0x1fd8 [ 59.339647][ T4711] ntfs3_setattr+0x468/0x924 [ 59.340449][ T4711] notify_change+0xa08/0xcd8 [ 59.341235][ T4711] do_truncate+0x178/0x1f0 [ 59.341937][ T4711] vfs_truncate+0x23c/0x2b0 [ 59.342641][ T4711] do_sys_truncate+0xe8/0x1b0 [ 59.343344][ T4711] __arm64_sys_truncate+0x5c/0x70 [ 59.344151][ T4711] invoke_syscall+0x98/0x2b8 [ 59.344850][ T4711] el0_svc_common+0x138/0x258 [ 59.345623][ T4711] do_el0_svc+0x58/0x14c [ 59.346305][ T4711] el0_svc+0x78/0x1e0 [ 59.346949][ T4711] el0t_64_sync_handler+0xcc/0xe4 [ 59.347772][ T4711] el0t_64_sync+0x1a0/0x1a4 [ 59.350407][ T4711] ------------[ cut here ]------------ [ 59.351296][ T4711] WARNING: CPU: 1 PID: 4711 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.352812][ T4711] Modules linked in: [ 59.353497][ T4711] CPU: 1 PID: 4711 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.355177][ T4711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.356884][ T4711] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.358138][ T4711] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.359000][ T4711] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.359896][ T4711] sp : ffff80001f3f73a0 [ 59.360561][ T4711] x29: ffff80001f3f73d0 x28: 1fffe0001c4dbe7b x27: dfff800000000000 [ 59.361818][ T4711] x26: 00000000000002a5 x25: ffff0000e26df3f8 x24: ffff0000e26df180 [ 59.363137][ T4711] x23: ffff0000e26df3d8 x22: 00000000000002a5 x21: ffff0000c877e2d0 [ 59.364376][ T4711] x20: ffff0000e26df3c0 x19: 0000000000000008 x18: 0000000000000000 [ 59.365589][ T4711] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.366845][ T4711] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.368047][ T4711] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.369264][ T4711] x8 : ffff0000d84bb680 x7 : 0000000000000000 x6 : 000000000000003f [ 59.370652][ T4711] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.372021][ T4711] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 59.373380][ T4711] Call trace: [ 59.373892][ T4711] wnd_add_free_ext+0x968/0xbd0 [ 59.374625][ T4711] wnd_set_free+0x4a8/0x504 [ 59.375298][ T4711] mark_as_free_ex+0x168/0x208 [ 59.375980][ T4711] run_deallocate_ex+0x14c/0x2b8 [ 59.376710][ T4711] attr_set_size+0xa54/0x1fd8 [ 59.377397][ T4711] ntfs3_setattr+0x468/0x924 [ 59.378097][ T4711] notify_change+0xa08/0xcd8 [ 59.378740][ T4711] do_truncate+0x178/0x1f0 [ 59.379386][ T4711] vfs_truncate+0x23c/0x2b0 [ 59.380003][ T4711] do_sys_truncate+0xe8/0x1b0 [ 59.380674][ T4711] __arm64_sys_truncate+0x5c/0x70 [ 59.381459][ T4711] invoke_syscall+0x98/0x2b8 [ 59.382256][ T4711] el0_svc_common+0x138/0x258 [ 59.383062][ T4711] do_el0_svc+0x58/0x14c [ 59.383760][ T4711] el0_svc+0x78/0x1e0 [ 59.384425][ T4711] el0t_64_sync_handler+0xcc/0xe4 [ 59.385213][ T4711] el0t_64_sync+0x1a0/0x1a4 [ 59.385903][ T4711] irq event stamp: 21520 [ 59.386551][ T4711] hardirqs last enabled at (21519): [] __find_get_block+0x1c8/0xcd8 [ 59.388116][ T4711] hardirqs last disabled at (21520): [] el1_dbg+0x24/0x80 [ 59.389579][ T4711] softirqs last enabled at (20412): [] handle_softirqs+0xa4c/0xbf0 [ 59.391063][ T4711] softirqs last disabled at (20305): [] __irq_exit_rcu+0x240/0x440 [ 59.392584][ T4711] ---[ end trace c81fc8c7f65d3516 ]--- [ 59.397969][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 59.404339][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 59.465751][ T4713] loop0: detected capacity change from 0 to 4096 [ 59.469236][ T4713] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 59.475154][ T4713] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 59.494335][ T4713] ntfs3: loop0: mft corrupted [ 59.500292][ T4713] FAULT_INJECTION: forcing a failure. [ 59.500292][ T4713] name failslab, interval 1, probability 0, space 0, times 0 [ 59.502324][ T4713] CPU: 1 PID: 4713 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.503811][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.505365][ T4713] Call trace: [ 59.505970][ T4713] dump_backtrace+0x0/0x43c [ 59.506648][ T4713] show_stack+0x2c/0x3c [ 59.507234][ T4713] __dump_stack+0x30/0x40 [ 59.507832][ T4713] dump_stack_lvl+0xf8/0x160 [ 59.508470][ T4713] dump_stack+0x1c/0x5c [ 59.509042][ T4713] should_fail+0x3c0/0x51c [ 59.509649][ T4713] __should_failslab+0xbc/0x10c [ 59.510337][ T4713] should_failslab+0x10/0x28 [ 59.510996][ T4713] slab_pre_alloc_hook+0x64/0xec [ 59.511723][ T4713] kmem_cache_alloc+0x94/0x3e4 [ 59.512402][ T4713] wnd_add_free_ext+0x728/0xbd0 [ 59.513114][ T4713] wnd_set_free+0x4a8/0x504 [ 59.513818][ T4713] mark_as_free_ex+0x168/0x208 [ 59.514482][ T4713] run_deallocate_ex+0x14c/0x2b8 [ 59.515170][ T4713] attr_set_size+0xa54/0x1fd8 [ 59.515927][ T4713] ntfs3_setattr+0x468/0x924 [ 59.516672][ T4713] notify_change+0xa08/0xcd8 [ 59.517470][ T4713] do_truncate+0x178/0x1f0 [ 59.518213][ T4713] vfs_truncate+0x23c/0x2b0 [ 59.518984][ T4713] do_sys_truncate+0xe8/0x1b0 [ 59.519700][ T4713] __arm64_sys_truncate+0x5c/0x70 [ 59.520538][ T4713] invoke_syscall+0x98/0x2b8 [ 59.521301][ T4713] el0_svc_common+0x138/0x258 [ 59.522063][ T4713] do_el0_svc+0x58/0x14c [ 59.522772][ T4713] el0_svc+0x78/0x1e0 [ 59.523414][ T4713] el0t_64_sync_handler+0xcc/0xe4 [ 59.524235][ T4713] el0t_64_sync+0x1a0/0x1a4 [ 59.531478][ T1621] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 59.537659][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 59.631902][ T4715] loop0: detected capacity change from 0 to 4096 [ 59.635925][ T4715] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 59.653907][ T4715] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 59.665020][ T4715] ntfs3: loop0: mft corrupted [ 59.672270][ T4715] FAULT_INJECTION: forcing a failure. [ 59.672270][ T4715] name failslab, interval 1, probability 0, space 0, times 0 [ 59.674271][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.675836][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.677342][ T4715] Call trace: [ 59.677842][ T4715] dump_backtrace+0x0/0x43c [ 59.678539][ T4715] show_stack+0x2c/0x3c [ 59.679203][ T4715] __dump_stack+0x30/0x40 [ 59.679865][ T4715] dump_stack_lvl+0xf8/0x160 [ 59.680586][ T4715] dump_stack+0x1c/0x5c [ 59.681226][ T4715] should_fail+0x3c0/0x51c [ 59.681943][ T4715] __should_failslab+0xbc/0x10c [ 59.682624][ T4715] should_failslab+0x10/0x28 [ 59.683287][ T4715] slab_pre_alloc_hook+0x64/0xec [ 59.684034][ T4715] kmem_cache_alloc+0x94/0x3e4 [ 59.684749][ T4715] wnd_add_free_ext+0x728/0xbd0 [ 59.685432][ T4715] wnd_set_free+0x4a8/0x504 [ 59.686009][ T4715] mark_as_free_ex+0x168/0x208 [ 59.686696][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.687387][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.688057][ T4715] ntfs3_setattr+0x468/0x924 [ 59.688706][ T4715] notify_change+0xa08/0xcd8 [ 59.689314][ T4715] do_truncate+0x178/0x1f0 [ 59.689934][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.690592][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.691316][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.692074][ T4715] invoke_syscall+0x98/0x2b8 [ 59.692771][ T4715] el0_svc_common+0x138/0x258 [ 59.693437][ T4715] do_el0_svc+0x58/0x14c [ 59.694065][ T4715] el0_svc+0x78/0x1e0 [ 59.694613][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.695338][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.696744][ T4715] ------------[ cut here ]------------ [ 59.697479][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.698763][ T4715] Modules linked in: [ 59.699352][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.700745][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.702118][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.703209][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.703949][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.704707][ T4715] sp : ffff80001f4073a0 [ 59.705298][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd36cab x27: dfff800000000000 [ 59.706532][ T4715] x26: 00000000000001e7 x25: ffff0000de9b6578 x24: ffff0000de9b6a80 [ 59.707751][ T4715] x23: ffff0000de9b6558 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.708970][ T4715] x20: ffff0000de9b6540 x19: 0000000000000010 x18: 0000000000000000 [ 59.710123][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.711333][ T4715] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.712544][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.713672][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.714817][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.715997][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.717140][ T4715] Call trace: [ 59.717613][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.718278][ T4715] wnd_set_free+0x4a8/0x504 [ 59.718933][ T4715] mark_as_free_ex+0x168/0x208 [ 59.719640][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.720346][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.721050][ T4715] ntfs3_setattr+0x468/0x924 [ 59.721771][ T4715] notify_change+0xa08/0xcd8 [ 59.722479][ T4715] do_truncate+0x178/0x1f0 [ 59.723151][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.723851][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.724516][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.725252][ T4715] invoke_syscall+0x98/0x2b8 [ 59.725916][ T4715] el0_svc_common+0x138/0x258 [ 59.726681][ T4715] do_el0_svc+0x58/0x14c [ 59.727361][ T4715] el0_svc+0x78/0x1e0 [ 59.727962][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.728679][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.729340][ T4715] irq event stamp: 22312 [ 59.729999][ T4715] hardirqs last enabled at (22311): [] __find_get_block+0x1c8/0xcd8 [ 59.731462][ T4715] hardirqs last disabled at (22312): [] el1_dbg+0x24/0x80 [ 59.732854][ T4715] softirqs last enabled at (21616): [] handle_softirqs+0xa4c/0xbf0 [ 59.734386][ T4715] softirqs last disabled at (21515): [] __irq_exit_rcu+0x240/0x440 [ 59.735828][ T4715] ---[ end trace c81fc8c7f65d3517 ]--- [ 59.737152][ T4715] ------------[ cut here ]------------ [ 59.737927][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.739346][ T4715] Modules linked in: [ 59.739917][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.741375][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.742825][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.743916][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.744626][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.745343][ T4715] sp : ffff80001f4073a0 [ 59.745988][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd1c2cf x27: dfff800000000000 [ 59.747081][ T4715] x26: 00000000000001e7 x25: ffff0000de8e1698 x24: ffff0000de9b6a80 [ 59.748219][ T4715] x23: ffff0000de8e1678 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.749308][ T4715] x20: ffff0000de8e1660 x19: 0000000000000010 x18: 0000000000000000 [ 59.750466][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.751610][ T4715] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.752842][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.753988][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.755245][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.756486][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.757622][ T4715] Call trace: [ 59.758121][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.758892][ T4715] wnd_set_free+0x4a8/0x504 [ 59.759607][ T4715] mark_as_free_ex+0x168/0x208 [ 59.760303][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.761015][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.761692][ T4715] ntfs3_setattr+0x468/0x924 [ 59.762322][ T4715] notify_change+0xa08/0xcd8 [ 59.763008][ T4715] do_truncate+0x178/0x1f0 [ 59.763643][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.764273][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.764936][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.765678][ T4715] invoke_syscall+0x98/0x2b8 [ 59.766418][ T4715] el0_svc_common+0x138/0x258 [ 59.767143][ T4715] do_el0_svc+0x58/0x14c [ 59.767796][ T4715] el0_svc+0x78/0x1e0 [ 59.768427][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.769208][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.769897][ T4715] irq event stamp: 22758 [ 59.770554][ T4715] hardirqs last enabled at (22757): [] ___slab_alloc+0xc34/0xda8 [ 59.772053][ T4715] hardirqs last disabled at (22758): [] el1_dbg+0x24/0x80 [ 59.773376][ T4715] softirqs last enabled at (22394): [] handle_softirqs+0xa4c/0xbf0 [ 59.774764][ T4715] softirqs last disabled at (22315): [] __irq_exit_rcu+0x240/0x440 [ 59.776304][ T4715] ---[ end trace c81fc8c7f65d3518 ]--- [ 59.777641][ T4715] ------------[ cut here ]------------ [ 59.778428][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.779749][ T4715] Modules linked in: [ 59.780338][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.781906][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.783489][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.784704][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.785514][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.786345][ T4715] sp : ffff80001f4073a0 [ 59.787016][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd1c38f x27: dfff800000000000 [ 59.788282][ T4715] x26: 00000000000001e7 x25: ffff0000de8e1c98 x24: ffff0000de9b6a80 [ 59.789601][ T4715] x23: ffff0000de8e1c78 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.790920][ T4715] x20: ffff0000de8e1c60 x19: 0000000000000010 x18: 0000000000000000 [ 59.792153][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.793380][ T4715] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.794509][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.795659][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.796949][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.798284][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.799515][ T4715] Call trace: [ 59.799976][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.800719][ T4715] wnd_set_free+0x4a8/0x504 [ 59.801396][ T4715] mark_as_free_ex+0x168/0x208 [ 59.802088][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.802790][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.803439][ T4715] ntfs3_setattr+0x468/0x924 [ 59.804052][ T4715] notify_change+0xa08/0xcd8 [ 59.804737][ T4715] do_truncate+0x178/0x1f0 [ 59.805450][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.806178][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.806930][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.807742][ T4715] invoke_syscall+0x98/0x2b8 [ 59.808452][ T4715] el0_svc_common+0x138/0x258 [ 59.809172][ T4715] do_el0_svc+0x58/0x14c [ 59.809789][ T4715] el0_svc+0x78/0x1e0 [ 59.810427][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.811196][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.811903][ T4715] irq event stamp: 23142 [ 59.812544][ T4715] hardirqs last enabled at (23141): [] __find_get_block+0x1c8/0xcd8 [ 59.814058][ T4715] hardirqs last disabled at (23142): [] el1_dbg+0x24/0x80 [ 59.815305][ T4715] softirqs last enabled at (22778): [] handle_softirqs+0xa4c/0xbf0 [ 59.816649][ T4715] softirqs last disabled at (22761): [] __irq_exit_rcu+0x240/0x440 [ 59.817958][ T4715] ---[ end trace c81fc8c7f65d3519 ]--- [ 59.819152][ T4715] ------------[ cut here ]------------ [ 59.819998][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.821358][ T4715] Modules linked in: [ 59.821937][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.823433][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.824936][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.826279][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.827151][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.828041][ T4715] sp : ffff80001f4073a0 [ 59.828688][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd1c323 x27: dfff800000000000 [ 59.829994][ T4715] x26: 00000000000001e7 x25: ffff0000de8e1938 x24: ffff0000de9b6a80 [ 59.831265][ T4715] x23: ffff0000de8e1918 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.832585][ T4715] x20: ffff0000de8e1900 x19: 0000000000000010 x18: 0000000000000000 [ 59.833849][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.835124][ T4715] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.836379][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.837615][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.838848][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.840203][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.841432][ T4715] Call trace: [ 59.841913][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.842616][ T4715] wnd_set_free+0x4a8/0x504 [ 59.843311][ T4715] mark_as_free_ex+0x168/0x208 [ 59.843988][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.844720][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.845397][ T4715] ntfs3_setattr+0x468/0x924 [ 59.846096][ T4715] notify_change+0xa08/0xcd8 [ 59.846849][ T4715] do_truncate+0x178/0x1f0 [ 59.847528][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.848180][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.848918][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.849692][ T4715] invoke_syscall+0x98/0x2b8 [ 59.850462][ T4715] el0_svc_common+0x138/0x258 [ 59.851183][ T4715] do_el0_svc+0x58/0x14c [ 59.851836][ T4715] el0_svc+0x78/0x1e0 [ 59.852468][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.853259][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.853989][ T4715] irq event stamp: 23526 [ 59.854711][ T4715] hardirqs last enabled at (23525): [] __find_get_block+0x1c8/0xcd8 [ 59.856124][ T4715] hardirqs last disabled at (23526): [] el1_dbg+0x24/0x80 [ 59.857486][ T4715] softirqs last enabled at (23150): [] handle_softirqs+0xa4c/0xbf0 [ 59.858977][ T4715] softirqs last disabled at (23145): [] __irq_exit_rcu+0x240/0x440 [ 59.860397][ T4715] ---[ end trace c81fc8c7f65d351a ]--- [ 59.861553][ T4715] ------------[ cut here ]------------ [ 59.862303][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.863561][ T4715] Modules linked in: [ 59.864086][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.865533][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.867110][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.868255][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.869087][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.869930][ T4715] sp : ffff80001f4073a0 [ 59.870542][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd1c383 x27: dfff800000000000 [ 59.871752][ T4715] x26: 00000000000001e7 x25: ffff0000de8e1c38 x24: ffff0000de9b6a80 [ 59.872911][ T4715] x23: ffff0000de8e1c18 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.874059][ T4715] x20: ffff0000de8e1c00 x19: 0000000000000010 x18: 0000000000000000 [ 59.875217][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.876361][ T4715] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 59.877497][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.878655][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.879773][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.881057][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.882337][ T4715] Call trace: [ 59.882881][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.883662][ T4715] wnd_set_free+0x4a8/0x504 [ 59.884398][ T4715] mark_as_free_ex+0x168/0x208 [ 59.885186][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.885983][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.886712][ T4715] ntfs3_setattr+0x468/0x924 [ 59.887398][ T4715] notify_change+0xa08/0xcd8 [ 59.888141][ T4715] do_truncate+0x178/0x1f0 [ 59.888903][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.889522][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.890272][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.891087][ T4715] invoke_syscall+0x98/0x2b8 [ 59.891754][ T4715] el0_svc_common+0x138/0x258 [ 59.892478][ T4715] do_el0_svc+0x58/0x14c [ 59.893155][ T4715] el0_svc+0x78/0x1e0 [ 59.893799][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.894570][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.895279][ T4715] irq event stamp: 23932 [ 59.895923][ T4715] hardirqs last enabled at (23931): [] __find_get_block+0x1c8/0xcd8 [ 59.897404][ T4715] hardirqs last disabled at (23932): [] el1_dbg+0x24/0x80 [ 59.898800][ T4715] softirqs last enabled at (23546): [] handle_softirqs+0xa4c/0xbf0 [ 59.900333][ T4715] softirqs last disabled at (23529): [] __irq_exit_rcu+0x240/0x440 [ 59.901846][ T4715] ---[ end trace c81fc8c7f65d351b ]--- [ 59.903126][ T4715] ------------[ cut here ]------------ [ 59.903930][ T4715] WARNING: CPU: 0 PID: 4715 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 59.905384][ T4715] Modules linked in: [ 59.905987][ T4715] CPU: 0 PID: 4715 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 59.907431][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 59.908900][ T4715] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.910186][ T4715] pc : wnd_add_free_ext+0x968/0xbd0 [ 59.910932][ T4715] lr : wnd_add_free_ext+0x968/0xbd0 [ 59.911739][ T4715] sp : ffff80001f4073a0 [ 59.912415][ T4715] x29: ffff80001f4073d0 x28: 1fffe0001bd1c377 x27: dfff800000000000 [ 59.913663][ T4715] x26: 00000000000001e7 x25: ffff0000de8e1bd8 x24: ffff0000de9b6a80 [ 59.914981][ T4715] x23: ffff0000de8e1bb8 x22: 00000000000001e7 x21: ffff0000c96042d0 [ 59.916202][ T4715] x20: ffff0000de8e1ba0 x19: 0000000000000010 x18: 0000000000000000 [ 59.917445][ T4715] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 59.918739][ T4715] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 59.920072][ T4715] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 59.921347][ T4715] x8 : ffff0000db368000 x7 : 0000000000000000 x6 : 000000000000003f [ 59.922566][ T4715] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 59.923679][ T4715] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 59.924793][ T4715] Call trace: [ 59.925291][ T4715] wnd_add_free_ext+0x968/0xbd0 [ 59.925989][ T4715] wnd_set_free+0x4a8/0x504 [ 59.926615][ T4715] mark_as_free_ex+0x1b4/0x208 [ 59.927274][ T4715] run_deallocate_ex+0x14c/0x2b8 [ 59.927981][ T4715] attr_set_size+0xa54/0x1fd8 [ 59.928631][ T4715] ntfs3_setattr+0x468/0x924 [ 59.929296][ T4715] notify_change+0xa08/0xcd8 [ 59.929974][ T4715] do_truncate+0x178/0x1f0 [ 59.930584][ T4715] vfs_truncate+0x23c/0x2b0 [ 59.931219][ T4715] do_sys_truncate+0xe8/0x1b0 [ 59.931874][ T4715] __arm64_sys_truncate+0x5c/0x70 [ 59.932566][ T4715] invoke_syscall+0x98/0x2b8 [ 59.933212][ T4715] el0_svc_common+0x138/0x258 [ 59.933826][ T4715] do_el0_svc+0x58/0x14c [ 59.934471][ T4715] el0_svc+0x78/0x1e0 [ 59.935078][ T4715] el0t_64_sync_handler+0xcc/0xe4 [ 59.935819][ T4715] el0t_64_sync+0x1a0/0x1a4 [ 59.936495][ T4715] irq event stamp: 24330 [ 59.937140][ T4715] hardirqs last enabled at (24329): [] __find_get_block+0x1c8/0xcd8 [ 59.938674][ T4715] hardirqs last disabled at (24330): [] el1_dbg+0x24/0x80 [ 59.940027][ T4715] softirqs last enabled at (23946): [] handle_softirqs+0xa4c/0xbf0 [ 59.941372][ T4715] softirqs last disabled at (23935): [] __irq_exit_rcu+0x240/0x440 [ 59.942701][ T4715] ---[ end trace c81fc8c7f65d351c ]--- 1970/01/01 00:00:59 executed programs: 34 [ 59.949322][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 59.954228][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.036799][ T4717] loop0: detected capacity change from 0 to 4096 [ 60.039419][ T4717] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.044952][ T4717] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.055962][ T4717] ntfs3: loop0: mft corrupted [ 60.063082][ T4717] FAULT_INJECTION: forcing a failure. [ 60.063082][ T4717] name failslab, interval 1, probability 0, space 0, times 0 [ 60.065240][ T4717] CPU: 0 PID: 4717 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.066755][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.068350][ T4717] Call trace: [ 60.068878][ T4717] dump_backtrace+0x0/0x43c [ 60.069553][ T4717] show_stack+0x2c/0x3c [ 60.070128][ T4717] __dump_stack+0x30/0x40 [ 60.070738][ T4717] dump_stack_lvl+0xf8/0x160 [ 60.071467][ T4717] dump_stack+0x1c/0x5c [ 60.072021][ T4717] should_fail+0x3c0/0x51c [ 60.072672][ T4717] __should_failslab+0xbc/0x10c [ 60.073349][ T4717] should_failslab+0x10/0x28 [ 60.074038][ T4717] slab_pre_alloc_hook+0x64/0xec [ 60.074784][ T4717] kmem_cache_alloc+0x94/0x3e4 [ 60.075495][ T4717] wnd_add_free_ext+0x728/0xbd0 [ 60.076277][ T4717] wnd_set_free+0x4a8/0x504 [ 60.076957][ T4717] mark_as_free_ex+0x168/0x208 [ 60.077657][ T4717] run_deallocate_ex+0x14c/0x2b8 [ 60.078335][ T4717] attr_set_size+0xa54/0x1fd8 [ 60.079008][ T4717] ntfs3_setattr+0x468/0x924 [ 60.079720][ T4717] notify_change+0xa08/0xcd8 [ 60.080475][ T4717] do_truncate+0x178/0x1f0 [ 60.081217][ T4717] vfs_truncate+0x23c/0x2b0 [ 60.081974][ T4717] do_sys_truncate+0xe8/0x1b0 [ 60.082737][ T4717] __arm64_sys_truncate+0x5c/0x70 [ 60.083560][ T4717] invoke_syscall+0x98/0x2b8 [ 60.084297][ T4717] el0_svc_common+0x138/0x258 [ 60.085005][ T4717] do_el0_svc+0x58/0x14c [ 60.085613][ T4717] el0_svc+0x78/0x1e0 [ 60.086241][ T4717] el0t_64_sync_handler+0xcc/0xe4 [ 60.087105][ T4717] el0t_64_sync+0x1a0/0x1a4 [ 60.088244][ T4717] ------------[ cut here ]------------ [ 60.089125][ T4717] WARNING: CPU: 0 PID: 4717 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 60.090516][ T4717] Modules linked in: [ 60.091081][ T4717] CPU: 0 PID: 4717 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.092515][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.093982][ T4717] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.095106][ T4717] pc : wnd_add_free_ext+0x968/0xbd0 [ 60.095893][ T4717] lr : wnd_add_free_ext+0x968/0xbd0 [ 60.096718][ T4717] sp : ffff80001f4873a0 [ 60.097318][ T4717] x29: ffff80001f4873d0 x28: 1fffe0001c4f5233 x27: dfff800000000000 [ 60.098683][ T4717] x26: 00000000000002a5 x25: ffff0000e27a91b8 x24: ffff0000e27a9120 [ 60.099949][ T4717] x23: ffff0000e27a9198 x22: 00000000000002a5 x21: ffff0000daade2d0 [ 60.101226][ T4717] x20: ffff0000e27a9180 x19: 0000000000000008 x18: 0000000000000000 [ 60.102558][ T4717] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 60.103824][ T4717] x14: 00000000ffff8000 x13: 0000000025137aba x12: 0000000000ff0100 [ 60.105134][ T4717] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 60.106491][ T4717] x8 : ffff0000db36b680 x7 : 0000000000000000 x6 : 000000000000003f [ 60.107808][ T4717] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 60.109113][ T4717] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 60.110392][ T4717] Call trace: [ 60.110892][ T4717] wnd_add_free_ext+0x968/0xbd0 [ 60.111610][ T4717] wnd_set_free+0x4a8/0x504 [ 60.112263][ T4717] mark_as_free_ex+0x1b4/0x208 [ 60.112958][ T4717] run_deallocate_ex+0x14c/0x2b8 [ 60.113678][ T4717] attr_set_size+0xa54/0x1fd8 [ 60.114395][ T4717] ntfs3_setattr+0x468/0x924 [ 60.115130][ T4717] notify_change+0xa08/0xcd8 [ 60.115848][ T4717] do_truncate+0x178/0x1f0 [ 60.116495][ T4717] vfs_truncate+0x23c/0x2b0 [ 60.117132][ T4717] do_sys_truncate+0xe8/0x1b0 [ 60.117871][ T4717] __arm64_sys_truncate+0x5c/0x70 [ 60.118659][ T4717] invoke_syscall+0x98/0x2b8 [ 60.119451][ T4717] el0_svc_common+0x138/0x258 [ 60.120167][ T4717] do_el0_svc+0x58/0x14c [ 60.120803][ T4717] el0_svc+0x78/0x1e0 [ 60.121445][ T4717] el0t_64_sync_handler+0xcc/0xe4 [ 60.122254][ T4717] el0t_64_sync+0x1a0/0x1a4 [ 60.122940][ T4717] irq event stamp: 21074 [ 60.123553][ T4717] hardirqs last enabled at (21073): [] __find_get_block+0x1c8/0xcd8 [ 60.125014][ T4717] hardirqs last disabled at (21074): [] el1_dbg+0x24/0x80 [ 60.126337][ T4717] softirqs last enabled at (20898): [] handle_softirqs+0xa4c/0xbf0 [ 60.127766][ T4717] softirqs last disabled at (20879): [] __irq_exit_rcu+0x240/0x440 [ 60.129298][ T4717] ---[ end trace c81fc8c7f65d351d ]--- [ 60.136061][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.143377][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.217414][ T4719] loop0: detected capacity change from 0 to 4096 [ 60.220143][ T4719] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.225569][ T4719] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.238433][ T4719] ntfs3: loop0: mft corrupted [ 60.243987][ T4719] FAULT_INJECTION: forcing a failure. [ 60.243987][ T4719] name failslab, interval 1, probability 0, space 0, times 0 [ 60.246179][ T4719] CPU: 0 PID: 4719 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.247585][ T4719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.249093][ T4719] Call trace: [ 60.249554][ T4719] dump_backtrace+0x0/0x43c [ 60.250174][ T4719] show_stack+0x2c/0x3c [ 60.250811][ T4719] __dump_stack+0x30/0x40 [ 60.251530][ T4719] dump_stack_lvl+0xf8/0x160 [ 60.252248][ T4719] dump_stack+0x1c/0x5c [ 60.252901][ T4719] should_fail+0x3c0/0x51c [ 60.253588][ T4719] __should_failslab+0xbc/0x10c [ 60.254349][ T4719] should_failslab+0x10/0x28 [ 60.255087][ T4719] slab_pre_alloc_hook+0x64/0xec [ 60.255890][ T4719] kmem_cache_alloc+0x94/0x3e4 [ 60.256655][ T4719] wnd_add_free_ext+0x728/0xbd0 [ 60.257442][ T4719] wnd_set_free+0x4a8/0x504 [ 60.258102][ T4719] mark_as_free_ex+0x168/0x208 [ 60.258820][ T4719] run_deallocate_ex+0x14c/0x2b8 [ 60.259529][ T4719] attr_set_size+0xa54/0x1fd8 [ 60.260226][ T4719] ntfs3_setattr+0x468/0x924 [ 60.260994][ T4719] notify_change+0xa08/0xcd8 [ 60.261715][ T4719] do_truncate+0x178/0x1f0 [ 60.262372][ T4719] vfs_truncate+0x23c/0x2b0 [ 60.263055][ T4719] do_sys_truncate+0xe8/0x1b0 [ 60.263751][ T4719] __arm64_sys_truncate+0x5c/0x70 [ 60.264563][ T4719] invoke_syscall+0x98/0x2b8 [ 60.265283][ T4719] el0_svc_common+0x138/0x258 [ 60.266049][ T4719] do_el0_svc+0x58/0x14c [ 60.266653][ T4719] el0_svc+0x78/0x1e0 [ 60.267223][ T4719] el0t_64_sync_handler+0xcc/0xe4 [ 60.267994][ T4719] el0t_64_sync+0x1a0/0x1a4 [ 60.274485][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.280928][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.346316][ T4721] loop0: detected capacity change from 0 to 4096 [ 60.349635][ T4721] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.354226][ T4721] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.364507][ T4721] ntfs3: loop0: mft corrupted [ 60.369335][ T4721] FAULT_INJECTION: forcing a failure. [ 60.369335][ T4721] name failslab, interval 1, probability 0, space 0, times 0 [ 60.371329][ T4721] CPU: 1 PID: 4721 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.372798][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.374292][ T4721] Call trace: [ 60.374847][ T4721] dump_backtrace+0x0/0x43c [ 60.375551][ T4721] show_stack+0x2c/0x3c [ 60.376196][ T4721] __dump_stack+0x30/0x40 [ 60.376855][ T4721] dump_stack_lvl+0xf8/0x160 [ 60.377517][ T4721] dump_stack+0x1c/0x5c [ 60.378149][ T4721] should_fail+0x3c0/0x51c [ 60.378796][ T4721] __should_failslab+0xbc/0x10c [ 60.379468][ T4721] should_failslab+0x10/0x28 [ 60.380128][ T4721] slab_pre_alloc_hook+0x64/0xec [ 60.380831][ T4721] kmem_cache_alloc+0x94/0x3e4 [ 60.381554][ T4721] wnd_add_free_ext+0x728/0xbd0 [ 60.382267][ T4721] wnd_set_free+0x4a8/0x504 [ 60.382940][ T4721] mark_as_free_ex+0x168/0x208 [ 60.383697][ T4721] run_deallocate_ex+0x14c/0x2b8 [ 60.384481][ T4721] attr_set_size+0xa54/0x1fd8 [ 60.385192][ T4721] ntfs3_setattr+0x468/0x924 [ 60.385959][ T4721] notify_change+0xa08/0xcd8 [ 60.386724][ T4721] do_truncate+0x178/0x1f0 [ 60.387488][ T4721] vfs_truncate+0x23c/0x2b0 [ 60.388213][ T4721] do_sys_truncate+0xe8/0x1b0 [ 60.388985][ T4721] __arm64_sys_truncate+0x5c/0x70 [ 60.389750][ T4721] invoke_syscall+0x98/0x2b8 [ 60.390445][ T4721] el0_svc_common+0x138/0x258 [ 60.391221][ T4721] do_el0_svc+0x58/0x14c [ 60.391888][ T4721] el0_svc+0x78/0x1e0 [ 60.392517][ T4721] el0t_64_sync_handler+0xcc/0xe4 [ 60.393340][ T4721] el0t_64_sync+0x1a0/0x1a4 [ 60.395004][ T4721] ------------[ cut here ]------------ [ 60.395789][ T4721] WARNING: CPU: 1 PID: 4721 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 60.397275][ T4721] Modules linked in: [ 60.397913][ T4721] CPU: 1 PID: 4721 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.399518][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.401182][ T4721] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.402430][ T4721] pc : wnd_add_free_ext+0x968/0xbd0 [ 60.403296][ T4721] lr : wnd_add_free_ext+0x968/0xbd0 [ 60.404152][ T4721] sp : ffff80001f3e73a0 [ 60.404771][ T4721] x29: ffff80001f3e73d0 x28: 1fffe0001bd333cb x27: dfff800000000000 [ 60.405869][ T4721] x26: 00000000000002a5 x25: ffff0000de999e78 x24: ffff0000de8e1e40 [ 60.406997][ T4721] x23: ffff0000de999e58 x22: 00000000000002a5 x21: ffff0000e34dc2d0 [ 60.408144][ T4721] x20: ffff0000de999e40 x19: 0000000000000008 x18: 0000000000000000 [ 60.409473][ T4721] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 60.410770][ T4721] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 60.412024][ T4721] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 60.413197][ T4721] x8 : ffff0000ca3eb680 x7 : 0000000000000000 x6 : 000000000000003f [ 60.414524][ T4721] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 60.415773][ T4721] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 60.417062][ T4721] Call trace: [ 60.417515][ T4721] wnd_add_free_ext+0x968/0xbd0 [ 60.418196][ T4721] wnd_set_free+0x4a8/0x504 [ 60.418879][ T4721] mark_as_free_ex+0x168/0x208 [ 60.419540][ T4721] run_deallocate_ex+0x14c/0x2b8 [ 60.420241][ T4721] attr_set_size+0xa54/0x1fd8 [ 60.420941][ T4721] ntfs3_setattr+0x468/0x924 [ 60.421595][ T4721] notify_change+0xa08/0xcd8 [ 60.422301][ T4721] do_truncate+0x178/0x1f0 [ 60.422988][ T4721] vfs_truncate+0x23c/0x2b0 [ 60.423668][ T4721] do_sys_truncate+0xe8/0x1b0 [ 60.424392][ T4721] __arm64_sys_truncate+0x5c/0x70 [ 60.425128][ T4721] invoke_syscall+0x98/0x2b8 [ 60.425857][ T4721] el0_svc_common+0x138/0x258 [ 60.426596][ T4721] do_el0_svc+0x58/0x14c [ 60.427252][ T4721] el0_svc+0x78/0x1e0 [ 60.427946][ T4721] el0t_64_sync_handler+0xcc/0xe4 [ 60.428740][ T4721] el0t_64_sync+0x1a0/0x1a4 [ 60.429453][ T4721] irq event stamp: 21712 [ 60.430102][ T4721] hardirqs last enabled at (21711): [] ___slab_alloc+0xc34/0xda8 [ 60.431650][ T4721] hardirqs last disabled at (21712): [] el1_dbg+0x24/0x80 [ 60.433061][ T4721] softirqs last enabled at (20604): [] handle_softirqs+0xa4c/0xbf0 [ 60.434547][ T4721] softirqs last disabled at (20561): [] __irq_exit_rcu+0x240/0x440 [ 60.435967][ T4721] ---[ end trace c81fc8c7f65d351e ]--- [ 60.443221][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.449901][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.527994][ T4723] loop0: detected capacity change from 0 to 4096 [ 60.530741][ T4723] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.535366][ T4723] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.547748][ T4723] ntfs3: loop0: mft corrupted [ 60.552265][ T4723] FAULT_INJECTION: forcing a failure. [ 60.552265][ T4723] name failslab, interval 1, probability 0, space 0, times 0 [ 60.554306][ T4723] CPU: 1 PID: 4723 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.555745][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.557294][ T4723] Call trace: [ 60.557763][ T4723] dump_backtrace+0x0/0x43c [ 60.558413][ T4723] show_stack+0x2c/0x3c [ 60.558993][ T4723] __dump_stack+0x30/0x40 [ 60.559633][ T4723] dump_stack_lvl+0xf8/0x160 [ 60.560347][ T4723] dump_stack+0x1c/0x5c [ 60.560996][ T4723] should_fail+0x3c0/0x51c [ 60.561649][ T4723] __should_failslab+0xbc/0x10c [ 60.562370][ T4723] should_failslab+0x10/0x28 [ 60.563017][ T4723] slab_pre_alloc_hook+0x64/0xec [ 60.563810][ T4723] kmem_cache_alloc+0x94/0x3e4 [ 60.564588][ T4723] wnd_add_free_ext+0x728/0xbd0 [ 60.565313][ T4723] wnd_set_free+0x4a8/0x504 [ 60.565972][ T4723] mark_as_free_ex+0x168/0x208 [ 60.566787][ T4723] run_deallocate_ex+0x14c/0x2b8 [ 60.567537][ T4723] attr_set_size+0xa54/0x1fd8 [ 60.568241][ T4723] ntfs3_setattr+0x468/0x924 [ 60.568960][ T4723] notify_change+0xa08/0xcd8 [ 60.569635][ T4723] do_truncate+0x178/0x1f0 [ 60.570326][ T4723] vfs_truncate+0x23c/0x2b0 [ 60.570999][ T4723] do_sys_truncate+0xe8/0x1b0 [ 60.571687][ T4723] __arm64_sys_truncate+0x5c/0x70 [ 60.572472][ T4723] invoke_syscall+0x98/0x2b8 [ 60.573232][ T4723] el0_svc_common+0x138/0x258 [ 60.573922][ T4723] do_el0_svc+0x58/0x14c [ 60.574514][ T4723] el0_svc+0x78/0x1e0 [ 60.575121][ T4723] el0t_64_sync_handler+0xcc/0xe4 [ 60.575905][ T4723] el0t_64_sync+0x1a0/0x1a4 [ 60.578059][ T4723] ------------[ cut here ]------------ [ 60.578951][ T4723] WARNING: CPU: 1 PID: 4723 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 60.580517][ T4723] Modules linked in: [ 60.581190][ T4723] CPU: 1 PID: 4723 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.582861][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.584500][ T4723] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.585781][ T4723] pc : wnd_add_free_ext+0x968/0xbd0 [ 60.586582][ T4723] lr : wnd_add_free_ext+0x968/0xbd0 [ 60.587369][ T4723] sp : ffff80001f3e73a0 [ 60.587998][ T4723] x29: ffff80001f3e73d0 x28: 1fffe0001bd32b47 x27: dfff800000000000 [ 60.589231][ T4723] x26: 00000000000002a5 x25: ffff0000de995a58 x24: ffff0000de9959c0 [ 60.590464][ T4723] x23: ffff0000de995a38 x22: 00000000000002a5 x21: ffff0000d75f42d0 [ 60.591670][ T4723] x20: ffff0000de995a20 x19: 0000000000000008 x18: 0000000000000000 [ 60.592967][ T4723] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 60.594191][ T4723] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 60.595422][ T4723] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 60.596695][ T4723] x8 : ffff0000ca3e8000 x7 : 0000000000000000 x6 : 000000000000003f [ 60.597920][ T4723] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 60.599092][ T4723] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 60.600396][ T4723] Call trace: [ 60.600900][ T4723] wnd_add_free_ext+0x968/0xbd0 [ 60.601628][ T4723] wnd_set_free+0x4a8/0x504 [ 60.602332][ T4723] mark_as_free_ex+0x168/0x208 [ 60.603049][ T4723] run_deallocate_ex+0x14c/0x2b8 [ 60.603755][ T4723] attr_set_size+0xa54/0x1fd8 [ 60.604428][ T4723] ntfs3_setattr+0x468/0x924 [ 60.605192][ T4723] notify_change+0xa08/0xcd8 [ 60.605910][ T4723] do_truncate+0x178/0x1f0 [ 60.606535][ T4723] vfs_truncate+0x23c/0x2b0 [ 60.607172][ T4723] do_sys_truncate+0xe8/0x1b0 [ 60.607875][ T4723] __arm64_sys_truncate+0x5c/0x70 [ 60.608621][ T4723] invoke_syscall+0x98/0x2b8 [ 60.609322][ T4723] el0_svc_common+0x138/0x258 [ 60.610010][ T4723] do_el0_svc+0x58/0x14c [ 60.610665][ T4723] el0_svc+0x78/0x1e0 [ 60.611280][ T4723] el0t_64_sync_handler+0xcc/0xe4 [ 60.612006][ T4723] el0t_64_sync+0x1a0/0x1a4 [ 60.612669][ T4723] irq event stamp: 21844 [ 60.613307][ T4723] hardirqs last enabled at (21843): [] __find_get_block+0x1c8/0xcd8 [ 60.614685][ T4723] hardirqs last disabled at (21844): [] el1_dbg+0x24/0x80 [ 60.615997][ T4723] softirqs last enabled at (20730): [] handle_softirqs+0xa4c/0xbf0 [ 60.617571][ T4723] softirqs last disabled at (20709): [] __irq_exit_rcu+0x240/0x440 [ 60.619151][ T4723] ---[ end trace c81fc8c7f65d351f ]--- [ 60.620498][ T4723] ------------[ cut here ]------------ [ 60.621274][ T4723] WARNING: CPU: 1 PID: 4723 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 60.622726][ T4723] Modules linked in: [ 60.623333][ T4723] CPU: 1 PID: 4723 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.624883][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.626529][ T4723] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.627715][ T4723] pc : wnd_add_free_ext+0x968/0xbd0 [ 60.628631][ T4723] lr : wnd_add_free_ext+0x968/0xbd0 [ 60.629426][ T4723] sp : ffff80001f3e73a0 [ 60.630095][ T4723] x29: ffff80001f3e73d0 x28: 1fffe0001bd32bb3 x27: dfff800000000000 [ 60.631305][ T4723] x26: 00000000000002a5 x25: ffff0000de995db8 x24: ffff0000de9959c0 [ 60.632485][ T4723] x23: ffff0000de995d98 x22: 00000000000002a5 x21: ffff0000d75f42d0 [ 60.633705][ T4723] x20: ffff0000de995d80 x19: 0000000000000008 x18: 0000000000000000 [ 60.634928][ T4723] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 60.636181][ T4723] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 60.637470][ T4723] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 60.638719][ T4723] x8 : ffff0000ca3e8000 x7 : 0000000000000000 x6 : 000000000000003f [ 60.639997][ T4723] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 60.641346][ T4723] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 60.642696][ T4723] Call trace: [ 60.643219][ T4723] wnd_add_free_ext+0x968/0xbd0 [ 60.643956][ T4723] wnd_set_free+0x4a8/0x504 [ 60.644629][ T4723] mark_as_free_ex+0x168/0x208 [ 60.645481][ T4723] run_deallocate_ex+0x14c/0x2b8 [ 60.646304][ T4723] attr_set_size+0xa54/0x1fd8 [ 60.647074][ T4723] ntfs3_setattr+0x468/0x924 [ 60.647815][ T4723] notify_change+0xa08/0xcd8 [ 60.648527][ T4723] do_truncate+0x178/0x1f0 [ 60.649226][ T4723] vfs_truncate+0x23c/0x2b0 [ 60.649939][ T4723] do_sys_truncate+0xe8/0x1b0 [ 60.650627][ T4723] __arm64_sys_truncate+0x5c/0x70 [ 60.651350][ T4723] invoke_syscall+0x98/0x2b8 [ 60.651993][ T4723] el0_svc_common+0x138/0x258 [ 60.652694][ T4723] do_el0_svc+0x58/0x14c [ 60.653297][ T4723] el0_svc+0x78/0x1e0 [ 60.653820][ T4723] el0t_64_sync_handler+0xcc/0xe4 [ 60.654539][ T4723] el0t_64_sync+0x1a0/0x1a4 [ 60.655214][ T4723] irq event stamp: 22048 [ 60.655897][ T4723] hardirqs last enabled at (22047): [] __find_get_block+0x1c8/0xcd8 [ 60.657456][ T4723] hardirqs last disabled at (22048): [] el1_dbg+0x24/0x80 [ 60.658903][ T4723] softirqs last enabled at (21954): [] handle_softirqs+0xa4c/0xbf0 [ 60.660498][ T4723] softirqs last disabled at (21847): [] __irq_exit_rcu+0x240/0x440 [ 60.662088][ T4723] ---[ end trace c81fc8c7f65d3520 ]--- [ 60.663421][ T4723] ------------[ cut here ]------------ [ 60.664291][ T4723] WARNING: CPU: 1 PID: 4723 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 60.665761][ T4723] Modules linked in: [ 60.666406][ T4723] CPU: 1 PID: 4723 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.667876][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.669384][ T4723] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.670613][ T4723] pc : wnd_add_free_ext+0x968/0xbd0 [ 60.671420][ T4723] lr : wnd_add_free_ext+0x968/0xbd0 [ 60.672265][ T4723] sp : ffff80001f3e73a0 [ 60.672974][ T4723] x29: ffff80001f3e73d0 x28: 1fffe0001bd32bd7 x27: dfff800000000000 [ 60.674269][ T4723] x26: 00000000000002f9 x25: ffff0000de995ed8 x24: ffff0000de995de0 [ 60.675566][ T4723] x23: ffff0000de995eb8 x22: 00000000000002f9 x21: ffff0000d75f42d0 [ 60.676897][ T4723] x20: ffff0000de995ea0 x19: 0000000000000008 x18: 0000000000000000 [ 60.678157][ T4723] x17: 0000000000000000 x16: ffff8000111bc798 x15: 0000000000000406 [ 60.679421][ T4723] x14: 00000000ffff8000 x13: 00000000d39c6245 x12: 0000000000ff0100 [ 60.680676][ T4723] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094afa24 [ 60.681898][ T4723] x8 : ffff0000ca3e8000 x7 : 0000000000000000 x6 : 000000000000003f [ 60.683137][ T4723] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 60.684366][ T4723] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 60.685505][ T4723] Call trace: [ 60.686012][ T4723] wnd_add_free_ext+0x968/0xbd0 [ 60.686756][ T4723] wnd_set_free+0x4a8/0x504 [ 60.687421][ T4723] mark_as_free_ex+0x168/0x208 [ 60.688099][ T4723] run_deallocate_ex+0x14c/0x2b8 [ 60.688834][ T4723] attr_set_size+0xa54/0x1fd8 [ 60.689508][ T4723] ntfs3_setattr+0x468/0x924 [ 60.690154][ T4723] notify_change+0xa08/0xcd8 [ 60.690876][ T4723] do_truncate+0x178/0x1f0 [ 60.691562][ T4723] vfs_truncate+0x23c/0x2b0 [ 60.692229][ T4723] do_sys_truncate+0xe8/0x1b0 [ 60.692936][ T4723] __arm64_sys_truncate+0x5c/0x70 [ 60.693688][ T4723] invoke_syscall+0x98/0x2b8 [ 60.694394][ T4723] el0_svc_common+0x138/0x258 [ 60.695164][ T4723] do_el0_svc+0x58/0x14c [ 60.695849][ T4723] el0_svc+0x78/0x1e0 [ 60.696492][ T4723] el0t_64_sync_handler+0xcc/0xe4 [ 60.697284][ T4723] el0t_64_sync+0x1a0/0x1a4 [ 60.697977][ T4723] irq event stamp: 22302 [ 60.698602][ T4723] hardirqs last enabled at (22301): [] __find_get_block+0x1c8/0xcd8 [ 60.700119][ T4723] hardirqs last disabled at (22302): [] el1_dbg+0x24/0x80 [ 60.701432][ T4723] softirqs last enabled at (22182): [] handle_softirqs+0xa4c/0xbf0 [ 60.702780][ T4723] softirqs last disabled at (22051): [] __irq_exit_rcu+0x240/0x440 [ 60.704324][ T4723] ---[ end trace c81fc8c7f65d3521 ]--- [ 60.709696][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.714976][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.787183][ T4725] loop0: detected capacity change from 0 to 4096 [ 60.790236][ T4725] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.794819][ T4725] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.806238][ T4725] ntfs3: loop0: mft corrupted [ 60.811943][ T4725] FAULT_INJECTION: forcing a failure. [ 60.811943][ T4725] name failslab, interval 1, probability 0, space 0, times 0 [ 60.814090][ T4725] CPU: 1 PID: 4725 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.815608][ T4725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.817273][ T4725] Call trace: [ 60.817786][ T4725] dump_backtrace+0x0/0x43c [ 60.818475][ T4725] show_stack+0x2c/0x3c [ 60.819139][ T4725] __dump_stack+0x30/0x40 [ 60.819774][ T4725] dump_stack_lvl+0xf8/0x160 [ 60.820501][ T4725] dump_stack+0x1c/0x5c [ 60.821162][ T4725] should_fail+0x3c0/0x51c [ 60.821858][ T4725] __should_failslab+0xbc/0x10c [ 60.822608][ T4725] should_failslab+0x10/0x28 [ 60.823303][ T4725] slab_pre_alloc_hook+0x64/0xec [ 60.824018][ T4725] kmem_cache_alloc+0x94/0x3e4 [ 60.824762][ T4725] wnd_add_free_ext+0x728/0xbd0 [ 60.825551][ T4725] wnd_set_free+0x4a8/0x504 [ 60.826281][ T4725] mark_as_free_ex+0x168/0x208 [ 60.827066][ T4725] run_deallocate_ex+0x14c/0x2b8 [ 60.827784][ T4725] attr_set_size+0xa54/0x1fd8 [ 60.828546][ T4725] ntfs3_setattr+0x468/0x924 [ 60.829243][ T4725] notify_change+0xa08/0xcd8 [ 60.829946][ T4725] do_truncate+0x178/0x1f0 [ 60.830614][ T4725] vfs_truncate+0x23c/0x2b0 [ 60.831283][ T4725] do_sys_truncate+0xe8/0x1b0 [ 60.832017][ T4725] __arm64_sys_truncate+0x5c/0x70 [ 60.832808][ T4725] invoke_syscall+0x98/0x2b8 [ 60.833526][ T4725] el0_svc_common+0x138/0x258 [ 60.834258][ T4725] do_el0_svc+0x58/0x14c [ 60.834937][ T4725] el0_svc+0x78/0x1e0 [ 60.835637][ T4725] el0t_64_sync_handler+0xcc/0xe4 [ 60.836509][ T4725] el0t_64_sync+0x1a0/0x1a4 [ 60.843335][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.849855][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 60.910652][ T4727] loop0: detected capacity change from 0 to 4096 [ 60.912894][ T4727] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 60.917642][ T4727] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 60.928521][ T4727] ntfs3: loop0: mft corrupted [ 60.932790][ T4727] FAULT_INJECTION: forcing a failure. [ 60.932790][ T4727] name failslab, interval 1, probability 0, space 0, times 0 [ 60.934737][ T4727] CPU: 1 PID: 4727 Comm: syz-executor.0 Tainted: G W 5.15.189-syzkaller #0 [ 60.936280][ T4727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 60.937868][ T4727] Call trace: [ 60.938373][ T4727] dump_backtrace+0x0/0x43c [ 60.939096][ T4727] show_stack+0x2c/0x3c [ 60.939725][ T4727] __dump_stack+0x30/0x40 [ 60.940445][ T4727] dump_stack_lvl+0xf8/0x160 [ 60.941145][ T4727] dump_stack+0x1c/0x5c [ 60.941750][ T4727] should_fail+0x3c0/0x51c [ 60.942428][ T4727] __should_failslab+0xbc/0x10c [ 60.943173][ T4727] should_failslab+0x10/0x28 [ 60.943868][ T4727] slab_pre_alloc_hook+0x64/0xec [ 60.944614][ T4727] kmem_cache_alloc+0x94/0x3e4 [ 60.945320][ T4727] wnd_add_free_ext+0x728/0xbd0 [ 60.946056][ T4727] wnd_set_free+0x4a8/0x504 [ 60.946807][ T4727] mark_as_free_ex+0x168/0x208 [ 60.947535][ T4727] run_deallocate_ex+0x14c/0x2b8 [ 60.948373][ T4727] attr_set_size+0xa54/0x1fd8 [ 60.949111][ T4727] ntfs3_setattr+0x468/0x924 [ 60.949904][ T4727] notify_change+0xa08/0xcd8 [ 60.950641][ T4727] do_truncate+0x178/0x1f0 [ 60.951369][ T4727] vfs_truncate+0x23c/0x2b0 [ 60.952126][ T4727] do_sys_truncate+0xe8/0x1b0 [ 60.952895][ T4727] __arm64_sys_truncate+0x5c/0x70 [ 60.953708][ T4727] invoke_syscall+0x98/0x2b8 [ 60.954432][ T4727] el0_svc_common+0x138/0x258 [ 60.955184][ T4727] do_el0_svc+0x58/0x14c [ 60.955849][ T4727] el0_svc+0x78/0x1e0 [ 60.956501][ T4727] el0t_64_sync_handler+0xcc/0xe4 [ 60.957298][ T4727] el0t_64_sync+0x1a0/0x1a4 [ 60.963410][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 60.969832][ T4315] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.