Warning: Permanently added '10.128.0.131' (ED25519) to the list of known hosts. 1970/01/01 00:00:45 ignoring optional flag "type"="gce" 1970/01/01 00:00:45 parsed 1 programs [ 45.928533][ T4288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:45 executed programs: 0 [ 46.011807][ T4304] chnl_net:caif_netlink_parms(): no params data found [ 46.031469][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.032700][ T4304] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.034455][ T4304] device bridge_slave_0 entered promiscuous mode [ 46.037694][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.038809][ T4304] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.040251][ T4304] device bridge_slave_1 entered promiscuous mode [ 46.049301][ T4304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.051945][ T4304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.060799][ T4304] team0: Port device team_slave_0 added [ 46.062651][ T4304] team0: Port device team_slave_1 added [ 46.070393][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.071541][ T4304] 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. [ 46.076575][ T4304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.078975][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.080108][ T4304] 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. [ 46.083980][ T4304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.156629][ T4304] device hsr_slave_0 entered promiscuous mode [ 46.205395][ T4304] device hsr_slave_1 entered promiscuous mode [ 46.850024][ T4304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.886464][ T4304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.926525][ T4304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.957701][ T4304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.004602][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.005879][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.007038][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.008389][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.028189][ T4304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.032160][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.034077][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.037784][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.040215][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 47.044528][ T4304] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.048256][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.049959][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.051491][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.052842][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.058735][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.060447][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.061820][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.062891][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.064277][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.070421][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.073020][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.074705][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.081581][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.083216][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.084867][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.090995][ T4304] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.092636][ T4304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.095571][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.097149][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.098794][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.100281][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.101995][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.146981][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.148209][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.152175][ T4304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.161037][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.162956][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.170061][ T4304] device veth0_vlan entered promiscuous mode [ 47.171322][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.172942][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.175124][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.179054][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.184260][ T4304] device veth1_vlan entered promiscuous mode [ 47.191542][ T4304] device veth0_macvtap entered promiscuous mode [ 47.193876][ T4304] device veth1_macvtap entered promiscuous mode [ 47.196829][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.198378][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.199931][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.201478][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.202964][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.204366][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.211582][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.213666][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.215350][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.218311][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.219615][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.221150][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.224520][ T4304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.226302][ T4304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.227667][ T4304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.229021][ T4304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.291377][ T4444] loop0: detected capacity change from 0 to 4096 [ 47.302446][ T4444] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 47.318768][ T4444] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 47.337222][ T4444] ntfs3: loop0: mft corrupted [ 47.346366][ T4444] FAULT_INJECTION: forcing a failure. [ 47.346366][ T4444] name failslab, interval 1, probability 0, space 0, times 1 [ 47.348722][ T4444] CPU: 1 PID: 4444 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.349831][ T4444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.351291][ T4444] Call trace: [ 47.351757][ T4444] dump_backtrace+0x0/0x43c [ 47.352414][ T4444] show_stack+0x2c/0x3c [ 47.353036][ T4444] __dump_stack+0x30/0x40 [ 47.353683][ T4444] dump_stack_lvl+0xf8/0x160 [ 47.354418][ T4444] dump_stack+0x1c/0x5c [ 47.355014][ T4444] should_fail+0x3c0/0x51c [ 47.356372][ T4444] __should_failslab+0xbc/0x10c [ 47.357109][ T4444] should_failslab+0x10/0x28 [ 47.357758][ T4444] slab_pre_alloc_hook+0x64/0xec [ 47.358544][ T4444] kmem_cache_alloc+0x94/0x3e4 [ 47.359289][ T4444] wnd_add_free_ext+0x728/0xbd0 [ 47.360057][ T4444] wnd_set_free+0x4a8/0x504 [ 47.360750][ T4444] mark_as_free_ex+0x168/0x208 [ 47.361445][ T4444] run_deallocate_ex+0x14c/0x2b8 [ 47.362203][ T4444] attr_set_size+0xa54/0x1fd8 [ 47.362907][ T4444] ntfs3_setattr+0x468/0x924 [ 47.363612][ T4444] notify_change+0xa08/0xcd8 [ 47.364281][ T4444] do_truncate+0x178/0x1f0 [ 47.364955][ T4444] vfs_truncate+0x23c/0x2b0 [ 47.365592][ T4444] do_sys_truncate+0xe8/0x1b0 [ 47.366252][ T4444] __arm64_sys_truncate+0x5c/0x70 [ 47.367325][ T4444] invoke_syscall+0x98/0x2b8 [ 47.368020][ T4444] el0_svc_common+0x138/0x258 [ 47.368704][ T4444] do_el0_svc+0x58/0x14c [ 47.369362][ T4444] el0_svc+0x78/0x1e0 [ 47.369941][ T4444] el0t_64_sync_handler+0xcc/0xe4 [ 47.370661][ T4444] el0t_64_sync+0x1a0/0x1a4 [ 47.373124][ T4444] ------------[ cut here ]------------ [ 47.373921][ T4444] WARNING: CPU: 1 PID: 4444 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.375275][ T4444] Modules linked in: [ 47.375863][ T4444] CPU: 1 PID: 4444 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.376989][ T4444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.378399][ T4444] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.379586][ T4444] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.380357][ T4444] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.381081][ T4444] sp : ffff80001f9473a0 [ 47.381692][ T4444] x29: ffff80001f9473d0 x28: 1fffe0001bccbe63 x27: dfff800000000000 [ 47.382879][ T4444] x26: 00000000000002a5 x25: ffff0000de65f338 x24: ffff0000de65f2a0 [ 47.384097][ T4444] x23: ffff0000de65f318 x22: 00000000000002a5 x21: ffff0000c1dc82d0 [ 47.385493][ T4444] x20: ffff0000de65f300 x19: 0000000000000008 x18: 0000000000000000 [ 47.386767][ T4444] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.388117][ T4444] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 47.389464][ T4444] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.390728][ T4444] x8 : ffff0000d7b21b40 x7 : 0000000000000000 x6 : 000000000000003f [ 47.391978][ T4444] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.393197][ T4444] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.394403][ T4444] Call trace: [ 47.394920][ T4444] wnd_add_free_ext+0x968/0xbd0 [ 47.395679][ T4444] wnd_set_free+0x4a8/0x504 [ 47.396324][ T4444] mark_as_free_ex+0x1b4/0x208 [ 47.397002][ T4444] run_deallocate_ex+0x14c/0x2b8 [ 47.397720][ T4444] attr_set_size+0xa54/0x1fd8 [ 47.398432][ T4444] ntfs3_setattr+0x468/0x924 [ 47.399181][ T4444] notify_change+0xa08/0xcd8 [ 47.399854][ T4444] do_truncate+0x178/0x1f0 [ 47.400525][ T4444] vfs_truncate+0x23c/0x2b0 [ 47.401202][ T4444] do_sys_truncate+0xe8/0x1b0 [ 47.401883][ T4444] __arm64_sys_truncate+0x5c/0x70 [ 47.402593][ T4444] invoke_syscall+0x98/0x2b8 [ 47.403272][ T4444] el0_svc_common+0x138/0x258 [ 47.403911][ T4444] do_el0_svc+0x58/0x14c [ 47.404519][ T4444] el0_svc+0x78/0x1e0 [ 47.405095][ T4444] el0t_64_sync_handler+0xcc/0xe4 [ 47.405860][ T4444] el0t_64_sync+0x1a0/0x1a4 [ 47.406543][ T4444] irq event stamp: 20864 [ 47.407154][ T4444] hardirqs last enabled at (20863): [] __find_get_block+0x1c8/0xcd8 [ 47.408531][ T4444] hardirqs last disabled at (20864): [] el1_dbg+0x24/0x80 [ 47.409795][ T4444] softirqs last enabled at (20688): [] handle_softirqs+0xa4c/0xbf0 [ 47.411853][ T4444] softirqs last disabled at (20573): [] __irq_exit_rcu+0x240/0x440 [ 47.414138][ T4444] ---[ end trace fd62de806041c133 ]--- [ 47.423239][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 47.433210][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 47.510657][ T4467] loop0: detected capacity change from 0 to 4096 [ 47.522172][ T4467] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 47.536236][ T4467] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 47.560661][ T4467] ntfs3: loop0: mft corrupted [ 47.587124][ T4467] FAULT_INJECTION: forcing a failure. [ 47.587124][ T4467] name failslab, interval 1, probability 0, space 0, times 0 [ 47.589196][ T4467] CPU: 0 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.590667][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.592216][ T4467] Call trace: [ 47.592657][ T4467] dump_backtrace+0x0/0x43c [ 47.593432][ T4467] show_stack+0x2c/0x3c [ 47.594076][ T4467] __dump_stack+0x30/0x40 [ 47.594809][ T4467] dump_stack_lvl+0xf8/0x160 [ 47.595549][ T4467] dump_stack+0x1c/0x5c [ 47.596239][ T4467] should_fail+0x3c0/0x51c [ 47.596930][ T4467] __should_failslab+0xbc/0x10c [ 47.597697][ T4467] should_failslab+0x10/0x28 [ 47.598423][ T4467] slab_pre_alloc_hook+0x64/0xec [ 47.599198][ T4467] kmem_cache_alloc+0x94/0x3e4 [ 47.600088][ T4467] wnd_add_free_ext+0x728/0xbd0 [ 47.600862][ T4467] wnd_set_free+0x4a8/0x504 [ 47.601647][ T4467] mark_as_free_ex+0x168/0x208 [ 47.602409][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.603194][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.603901][ T4467] ntfs3_setattr+0x468/0x924 [ 47.604593][ T4467] notify_change+0xa08/0xcd8 [ 47.605354][ T4467] do_truncate+0x178/0x1f0 [ 47.606074][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.606794][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.607536][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.608300][ T4467] invoke_syscall+0x98/0x2b8 [ 47.609010][ T4467] el0_svc_common+0x138/0x258 [ 47.609720][ T4467] do_el0_svc+0x58/0x14c [ 47.610371][ T4467] el0_svc+0x78/0x1e0 [ 47.611024][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.611906][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.615173][ T4467] ------------[ cut here ]------------ [ 47.616091][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.617505][ T4467] Modules linked in: [ 47.618129][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.619466][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.620922][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.621995][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.622676][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.623410][ T4467] sp : ffff80001f0273a0 [ 47.624020][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001bccbf83 x27: dfff800000000000 [ 47.625119][ T4467] x26: 00000000000002a5 x25: ffff0000de65fc38 x24: ffff0000de65f9c0 [ 47.626275][ T4467] x23: ffff0000de65fc18 x22: 00000000000002a5 x21: ffff0000de1f82d0 [ 47.627439][ T4467] x20: ffff0000de65fc00 x19: 0000000000000008 x18: 0000000000000000 [ 47.628568][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.629744][ T4467] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 47.630878][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.632024][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.633414][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.634765][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.636092][ T4467] Call trace: [ 47.636615][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.637422][ T4467] wnd_set_free+0x4a8/0x504 [ 47.638143][ T4467] mark_as_free_ex+0x168/0x208 [ 47.638874][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.639640][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.640375][ T4467] ntfs3_setattr+0x468/0x924 [ 47.641047][ T4467] notify_change+0xa08/0xcd8 [ 47.641835][ T4467] do_truncate+0x178/0x1f0 [ 47.642525][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.643182][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.643907][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.644708][ T4467] invoke_syscall+0x98/0x2b8 [ 47.645434][ T4467] el0_svc_common+0x138/0x258 [ 47.646106][ T4467] do_el0_svc+0x58/0x14c [ 47.646701][ T4467] el0_svc+0x78/0x1e0 [ 47.647304][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.648067][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.648697][ T4467] irq event stamp: 21458 [ 47.649243][ T4467] hardirqs last enabled at (21457): [] __find_get_block+0x1c8/0xcd8 [ 47.650568][ T4467] hardirqs last disabled at (21458): [] el1_dbg+0x24/0x80 [ 47.651745][ T4467] softirqs last enabled at (20366): [] handle_softirqs+0xa4c/0xbf0 [ 47.653003][ T4467] softirqs last disabled at (20285): [] __irq_exit_rcu+0x240/0x440 [ 47.655240][ T4467] ---[ end trace fd62de806041c134 ]--- [ 47.657352][ T4467] ------------[ cut here ]------------ [ 47.658230][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.659711][ T4467] Modules linked in: [ 47.660315][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.661860][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.663529][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.664755][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.665564][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.666311][ T4467] sp : ffff80001f0273a0 [ 47.666918][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001bccbfbf x27: dfff800000000000 [ 47.668079][ T4467] x26: 00000000000002a5 x25: ffff0000de65fe18 x24: ffff0000de65f9c0 [ 47.669249][ T4467] x23: ffff0000de65fdf8 x22: 00000000000002a5 x21: ffff0000de1f82d0 [ 47.670410][ T4467] x20: ffff0000de65fde0 x19: 0000000000000008 x18: 0000000000000000 [ 47.671578][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.672799][ T4467] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 47.673933][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.675156][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.676388][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.677562][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.678731][ T4467] Call trace: [ 47.679202][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.679876][ T4467] wnd_set_free+0x4a8/0x504 [ 47.680509][ T4467] mark_as_free_ex+0x168/0x208 [ 47.681183][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.681951][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.682711][ T4467] ntfs3_setattr+0x468/0x924 [ 47.683423][ T4467] notify_change+0xa08/0xcd8 [ 47.684158][ T4467] do_truncate+0x178/0x1f0 [ 47.684815][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.685465][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.686140][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.686868][ T4467] invoke_syscall+0x98/0x2b8 [ 47.687573][ T4467] el0_svc_common+0x138/0x258 [ 47.688295][ T4467] do_el0_svc+0x58/0x14c [ 47.688928][ T4467] el0_svc+0x78/0x1e0 [ 47.689565][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.690334][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.690974][ T4467] irq event stamp: 21904 [ 47.691582][ T4467] hardirqs last enabled at (21903): [] __find_get_block+0x1c8/0xcd8 [ 47.692967][ T4467] hardirqs last disabled at (21904): [] el1_dbg+0x24/0x80 [ 47.694192][ T4467] softirqs last enabled at (21614): [] handle_softirqs+0xa4c/0xbf0 [ 47.695541][ T4467] softirqs last disabled at (21461): [] __irq_exit_rcu+0x240/0x440 [ 47.696864][ T4467] ---[ end trace fd62de806041c135 ]--- [ 47.698745][ T4467] ------------[ cut here ]------------ [ 47.699453][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.700799][ T4467] Modules linked in: [ 47.701381][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.702664][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.704075][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.705158][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.705896][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.706619][ T4467] sp : ffff80001f0273a0 [ 47.707204][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001bccbfcb x27: dfff800000000000 [ 47.708315][ T4467] x26: 00000000000002a5 x25: ffff0000de65fe78 x24: ffff0000de65f9c0 [ 47.709469][ T4467] x23: ffff0000de65fe58 x22: 00000000000002a5 x21: ffff0000de1f82d0 [ 47.710643][ T4467] x20: ffff0000de65fe40 x19: 0000000000000008 x18: 0000000000000000 [ 47.711792][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.712941][ T4467] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 47.714044][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.715209][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.716404][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.717533][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.718677][ T4467] Call trace: [ 47.719144][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.719807][ T4467] wnd_set_free+0x4a8/0x504 [ 47.720472][ T4467] mark_as_free_ex+0x168/0x208 [ 47.721155][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.721875][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.722564][ T4467] ntfs3_setattr+0x468/0x924 [ 47.723235][ T4467] notify_change+0xa08/0xcd8 [ 47.723900][ T4467] do_truncate+0x178/0x1f0 [ 47.724536][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.725193][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.725870][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.726611][ T4467] invoke_syscall+0x98/0x2b8 [ 47.727235][ T4467] el0_svc_common+0x138/0x258 [ 47.727889][ T4467] do_el0_svc+0x58/0x14c [ 47.728511][ T4467] el0_svc+0x78/0x1e0 [ 47.729129][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.729935][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.730662][ T4467] irq event stamp: 22034 [ 47.731300][ T4467] hardirqs last enabled at (22033): [] __find_get_block+0x1c8/0xcd8 [ 47.732767][ T4467] hardirqs last disabled at (22034): [] el1_dbg+0x24/0x80 [ 47.734054][ T4467] softirqs last enabled at (21924): [] handle_softirqs+0xa4c/0xbf0 [ 47.735468][ T4467] softirqs last disabled at (21907): [] __irq_exit_rcu+0x240/0x440 [ 47.736848][ T4467] ---[ end trace fd62de806041c136 ]--- [ 47.738381][ T4467] ------------[ cut here ]------------ [ 47.739177][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.740536][ T4467] Modules linked in: [ 47.741134][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.742437][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.743824][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.744966][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.745697][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.746410][ T4467] sp : ffff80001f0273a0 [ 47.746991][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001bccbfd7 x27: dfff800000000000 [ 47.748096][ T4467] x26: 00000000000002a5 x25: ffff0000de65fed8 x24: ffff0000de65f9c0 [ 47.749267][ T4467] x23: ffff0000de65feb8 x22: 00000000000002a5 x21: ffff0000de1f82d0 [ 47.750431][ T4467] x20: ffff0000de65fea0 x19: 0000000000000008 x18: 0000000000000000 [ 47.751606][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.752744][ T4467] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 47.753968][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.755132][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.756313][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.757442][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.758573][ T4467] Call trace: [ 47.759048][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.759719][ T4467] wnd_set_free+0x4a8/0x504 [ 47.760347][ T4467] mark_as_free_ex+0x1b4/0x208 [ 47.761025][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.761719][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.762383][ T4467] ntfs3_setattr+0x468/0x924 [ 47.763059][ T4467] notify_change+0xa08/0xcd8 [ 47.763705][ T4467] do_truncate+0x178/0x1f0 [ 47.764340][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.765000][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.765666][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.766370][ T4467] invoke_syscall+0x98/0x2b8 [ 47.767030][ T4467] el0_svc_common+0x138/0x258 [ 47.767676][ T4467] do_el0_svc+0x58/0x14c [ 47.768257][ T4467] el0_svc+0x78/0x1e0 [ 47.768797][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.769491][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.770071][ T4467] irq event stamp: 22174 [ 47.770603][ T4467] hardirqs last enabled at (22173): [] __find_get_block+0x1c8/0xcd8 [ 47.771923][ T4467] hardirqs last disabled at (22174): [] el1_dbg+0x24/0x80 [ 47.773140][ T4467] softirqs last enabled at (22062): [] handle_softirqs+0xa4c/0xbf0 [ 47.774481][ T4467] softirqs last disabled at (22037): [] __irq_exit_rcu+0x240/0x440 [ 47.775875][ T4467] ---[ end trace fd62de806041c137 ]--- [ 47.778021][ T4467] ------------[ cut here ]------------ [ 47.778875][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.780262][ T4467] Modules linked in: [ 47.780859][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.782290][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.783742][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.784873][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.785628][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.786404][ T4467] sp : ffff80001f0273a0 [ 47.787010][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001bccbfef x27: dfff800000000000 [ 47.788209][ T4467] x26: 00000000000002f9 x25: ffff0000de65ff98 x24: ffff0000de65fcc0 [ 47.789350][ T4467] x23: ffff0000de65ff78 x22: 00000000000002f9 x21: ffff0000de1f82d0 [ 47.790457][ T4467] x20: ffff0000de65ff60 x19: 0000000000000008 x18: 0000000000000000 [ 47.791623][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.792840][ T4467] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 47.793970][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.795045][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.796160][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.797270][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 47.798413][ T4467] Call trace: [ 47.798826][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.799509][ T4467] wnd_set_free+0x4a8/0x504 [ 47.800145][ T4467] mark_as_free_ex+0x168/0x208 [ 47.800848][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.801584][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.802245][ T4467] ntfs3_setattr+0x468/0x924 [ 47.802904][ T4467] notify_change+0xa08/0xcd8 [ 47.803535][ T4467] do_truncate+0x178/0x1f0 [ 47.804198][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.804851][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.805493][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.806168][ T4467] invoke_syscall+0x98/0x2b8 [ 47.806857][ T4467] el0_svc_common+0x138/0x258 [ 47.807552][ T4467] do_el0_svc+0x58/0x14c [ 47.808174][ T4467] el0_svc+0x78/0x1e0 [ 47.808763][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.809471][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.810077][ T4467] irq event stamp: 22428 [ 47.810677][ T4467] hardirqs last enabled at (22427): [] __find_get_block+0x1c8/0xcd8 [ 47.812093][ T4467] hardirqs last disabled at (22428): [] el1_dbg+0x24/0x80 [ 47.813302][ T4467] softirqs last enabled at (22338): [] handle_softirqs+0xa4c/0xbf0 [ 47.814567][ T4467] softirqs last disabled at (22177): [] __irq_exit_rcu+0x240/0x440 [ 47.815803][ T4467] ---[ end trace fd62de806041c138 ]--- [ 47.817163][ T4467] ------------[ cut here ]------------ [ 47.817965][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.819374][ T4467] Modules linked in: [ 47.819916][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.821173][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.822584][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.823709][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.824376][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.825074][ T4467] sp : ffff80001f0273a0 [ 47.825621][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001c406003 x27: dfff800000000000 [ 47.826730][ T4467] x26: 00000000000002f9 x25: ffff0000e2030038 x24: ffff0000de65fcc0 [ 47.827865][ T4467] x23: ffff0000e2030018 x22: 00000000000002f9 x21: ffff0000de1f82d0 [ 47.829012][ T4467] x20: ffff0000e2030000 x19: 0000000000000008 x18: 0000000000000000 [ 47.830127][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000005 [ 47.831309][ T4467] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 47.832453][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.833602][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.834737][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.835916][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 47.837032][ T4467] Call trace: [ 47.837508][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.838186][ T4467] wnd_set_free+0x4a8/0x504 [ 47.838835][ T4467] mark_as_free_ex+0x168/0x208 [ 47.839528][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.840251][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.840940][ T4467] ntfs3_setattr+0x468/0x924 [ 47.841607][ T4467] notify_change+0xa08/0xcd8 [ 47.842278][ T4467] do_truncate+0x178/0x1f0 [ 47.842982][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.843655][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.844321][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.845114][ T4467] invoke_syscall+0x98/0x2b8 [ 47.845800][ T4467] el0_svc_common+0x138/0x258 [ 47.846511][ T4467] do_el0_svc+0x58/0x14c [ 47.847085][ T4467] el0_svc+0x78/0x1e0 [ 47.849654][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.850345][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.850993][ T4467] irq event stamp: 22604 [ 47.851586][ T4467] hardirqs last enabled at (22603): [] ___slab_alloc+0xc34/0xda8 [ 47.852963][ T4467] hardirqs last disabled at (22604): [] el1_dbg+0x24/0x80 [ 47.854230][ T4467] softirqs last enabled at (22522): [] handle_softirqs+0xa4c/0xbf0 [ 47.855626][ T4467] softirqs last disabled at (22431): [] __irq_exit_rcu+0x240/0x440 [ 47.857006][ T4467] ---[ end trace fd62de806041c139 ]--- [ 47.858329][ T4467] ------------[ cut here ]------------ [ 47.859123][ T4467] WARNING: CPU: 1 PID: 4467 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.860597][ T4467] Modules linked in: [ 47.861225][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.862625][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.864207][ T4467] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.865417][ T4467] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.866232][ T4467] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.867096][ T4467] sp : ffff80001f0273a0 [ 47.867684][ T4467] x29: ffff80001f0273d0 x28: 1fffe0001c40600f x27: dfff800000000000 [ 47.868851][ T4467] x26: 00000000000002f9 x25: ffff0000e2030098 x24: ffff0000de65fcc0 [ 47.870068][ T4467] x23: ffff0000e2030078 x22: 00000000000002f9 x21: ffff0000de1f82d0 [ 47.871251][ T4467] x20: ffff0000e2030060 x19: 0000000000000008 x18: 0000000000000000 [ 47.872518][ T4467] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 47.873741][ T4467] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 47.874965][ T4467] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 47.876195][ T4467] x8 : ffff0000c2ec8000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.877402][ T4467] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.878549][ T4467] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 47.879814][ T4467] Call trace: [ 47.880325][ T4467] wnd_add_free_ext+0x968/0xbd0 [ 47.881027][ T4467] wnd_set_free+0x4a8/0x504 [ 47.881725][ T4467] mark_as_free_ex+0x1b4/0x208 [ 47.882457][ T4467] run_deallocate_ex+0x14c/0x2b8 [ 47.883222][ T4467] attr_set_size+0xa54/0x1fd8 [ 47.884004][ T4467] ntfs3_setattr+0x468/0x924 [ 47.884769][ T4467] notify_change+0xa08/0xcd8 [ 47.885494][ T4467] do_truncate+0x178/0x1f0 [ 47.886161][ T4467] vfs_truncate+0x23c/0x2b0 [ 47.886836][ T4467] do_sys_truncate+0xe8/0x1b0 [ 47.887503][ T4467] __arm64_sys_truncate+0x5c/0x70 [ 47.888222][ T4467] invoke_syscall+0x98/0x2b8 [ 47.888896][ T4467] el0_svc_common+0x138/0x258 [ 47.889591][ T4467] do_el0_svc+0x58/0x14c [ 47.890186][ T4467] el0_svc+0x78/0x1e0 [ 47.890730][ T4467] el0t_64_sync_handler+0xcc/0xe4 [ 47.891465][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 47.892154][ T4467] irq event stamp: 22696 [ 47.892808][ T4467] hardirqs last enabled at (22695): [] __find_get_block+0x1c8/0xcd8 [ 47.894285][ T4467] hardirqs last disabled at (22696): [] el1_dbg+0x24/0x80 [ 47.895586][ T4467] softirqs last enabled at (22624): [] handle_softirqs+0xa4c/0xbf0 [ 47.896920][ T4467] softirqs last disabled at (22607): [] __irq_exit_rcu+0x240/0x440 [ 47.898308][ T4467] ---[ end trace fd62de806041c13a ]--- [ 47.907757][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 47.918265][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.002986][ T4520] loop0: detected capacity change from 0 to 4096 [ 48.006855][ T4520] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.012687][ T4520] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.026309][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 48.029015][ T4520] ntfs3: loop0: mft corrupted [ 48.035013][ T4520] FAULT_INJECTION: forcing a failure. [ 48.035013][ T4520] name failslab, interval 1, probability 0, space 0, times 0 [ 48.037748][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.039189][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.040697][ T4520] Call trace: [ 48.041158][ T4520] dump_backtrace+0x0/0x43c [ 48.041818][ T4520] show_stack+0x2c/0x3c [ 48.042383][ T4520] __dump_stack+0x30/0x40 [ 48.043004][ T4520] dump_stack_lvl+0xf8/0x160 [ 48.043651][ T4520] dump_stack+0x1c/0x5c [ 48.044269][ T4520] should_fail+0x3c0/0x51c [ 48.044957][ T4520] __should_failslab+0xbc/0x10c [ 48.045688][ T4520] should_failslab+0x10/0x28 [ 48.046356][ T4520] slab_pre_alloc_hook+0x64/0xec [ 48.047062][ T4520] kmem_cache_alloc+0x94/0x3e4 [ 48.047755][ T4520] wnd_add_free_ext+0x728/0xbd0 [ 48.048447][ T4520] wnd_set_free+0x4a8/0x504 [ 48.049114][ T4520] mark_as_free_ex+0x168/0x208 [ 48.049844][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.050558][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.051276][ T4520] ntfs3_setattr+0x468/0x924 [ 48.051977][ T4520] notify_change+0xa08/0xcd8 [ 48.052646][ T4520] do_truncate+0x178/0x1f0 [ 48.053271][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.053949][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.054588][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.055360][ T4520] invoke_syscall+0x98/0x2b8 [ 48.056070][ T4520] el0_svc_common+0x138/0x258 [ 48.056747][ T4520] do_el0_svc+0x58/0x14c [ 48.057418][ T4520] el0_svc+0x78/0x1e0 [ 48.058006][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.058768][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.065526][ T4520] ------------[ cut here ]------------ [ 48.066382][ T4520] WARNING: CPU: 0 PID: 4520 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.067853][ T4520] Modules linked in: [ 48.068424][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.069975][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.071572][ T4520] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.072845][ T4520] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.073647][ T4520] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.074416][ T4520] sp : ffff80001f9473a0 [ 48.075047][ T4520] x29: ffff80001f9473d0 x28: 1fffe0001bcacd17 x27: dfff800000000000 [ 48.076217][ T4520] x26: 00000000000001e7 x25: ffff0000de5668d8 x24: ffff0000de566840 [ 48.077374][ T4520] x23: ffff0000de5668b8 x22: 00000000000001e7 x21: ffff0000c7aa22d0 [ 48.078540][ T4520] x20: ffff0000de5668a0 x19: 0000000000000010 x18: 0000000000000000 [ 48.079734][ T4520] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.080934][ T4520] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 48.082110][ T4520] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.083342][ T4520] x8 : ffff0000c8fc3680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.084486][ T4520] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.085605][ T4520] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.086797][ T4520] Call trace: [ 48.087277][ T4520] wnd_add_free_ext+0x968/0xbd0 [ 48.087977][ T4520] wnd_set_free+0x4a8/0x504 [ 48.088650][ T4520] mark_as_free_ex+0x168/0x208 [ 48.089381][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.090057][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.090762][ T4520] ntfs3_setattr+0x468/0x924 [ 48.091424][ T4520] notify_change+0xa08/0xcd8 [ 48.092087][ T4520] do_truncate+0x178/0x1f0 [ 48.092728][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.093432][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.094096][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.094824][ T4520] invoke_syscall+0x98/0x2b8 [ 48.095513][ T4520] el0_svc_common+0x138/0x258 [ 48.096192][ T4520] do_el0_svc+0x58/0x14c [ 48.096838][ T4520] el0_svc+0x78/0x1e0 [ 48.097397][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.098088][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.098747][ T4520] irq event stamp: 21748 [ 48.099405][ T4520] hardirqs last enabled at (21747): [] __find_get_block+0x1c8/0xcd8 [ 48.100831][ T4520] hardirqs last disabled at (21748): [] el1_dbg+0x24/0x80 [ 48.102149][ T4520] softirqs last enabled at (21476): [] handle_softirqs+0xa4c/0xbf0 [ 48.103580][ T4520] softirqs last disabled at (21461): [] __irq_exit_rcu+0x240/0x440 [ 48.105013][ T4520] ---[ end trace fd62de806041c13b ]--- [ 48.113728][ T4520] ------------[ cut here ]------------ [ 48.114598][ T4520] WARNING: CPU: 0 PID: 4520 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.116008][ T4520] Modules linked in: [ 48.116595][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.118075][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.119649][ T4520] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.120786][ T4520] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.121578][ T4520] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.122315][ T4520] sp : ffff80001f9473a0 [ 48.122921][ T4520] x29: ffff80001f9473d0 x28: 1fffe0001bcacd23 x27: dfff800000000000 [ 48.124073][ T4520] x26: 00000000000001e7 x25: ffff0000de566938 x24: ffff0000de566840 [ 48.125221][ T4520] x23: ffff0000de566918 x22: 00000000000001e7 x21: ffff0000c7aa22d0 [ 48.126361][ T4520] x20: ffff0000de566900 x19: 0000000000000010 x18: 0000000000000000 [ 48.127666][ T4520] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.128914][ T4520] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 48.130244][ T4520] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.131532][ T4520] x8 : ffff0000c8fc3680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.132765][ T4520] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.133996][ T4520] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.135206][ T4520] Call trace: [ 48.135670][ T4520] wnd_add_free_ext+0x968/0xbd0 [ 48.136420][ T4520] wnd_set_free+0x4a8/0x504 [ 48.137085][ T4520] mark_as_free_ex+0x168/0x208 [ 48.137793][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.138535][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.139210][ T4520] ntfs3_setattr+0x468/0x924 [ 48.139854][ T4520] notify_change+0xa08/0xcd8 [ 48.140474][ T4520] do_truncate+0x178/0x1f0 [ 48.141100][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.141722][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.142405][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.143158][ T4520] invoke_syscall+0x98/0x2b8 [ 48.143908][ T4520] el0_svc_common+0x138/0x258 [ 48.144666][ T4520] do_el0_svc+0x58/0x14c [ 48.145291][ T4520] el0_svc+0x78/0x1e0 [ 48.145864][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.146605][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.147289][ T4520] irq event stamp: 22168 [ 48.148017][ T4520] hardirqs last enabled at (22167): [] __find_get_block+0x1c8/0xcd8 [ 48.149543][ T4520] hardirqs last disabled at (22168): [] el1_dbg+0x24/0x80 [ 48.150833][ T4520] softirqs last enabled at (21804): [] handle_softirqs+0xa4c/0xbf0 [ 48.152306][ T4520] softirqs last disabled at (21751): [] __irq_exit_rcu+0x240/0x440 [ 48.153730][ T4520] ---[ end trace fd62de806041c13c ]--- [ 48.157715][ T4520] ------------[ cut here ]------------ [ 48.158526][ T4520] WARNING: CPU: 0 PID: 4520 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.159930][ T4520] Modules linked in: [ 48.160542][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.161906][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.163444][ T4520] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.164614][ T4520] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.165387][ T4520] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.166148][ T4520] sp : ffff80001f9473a0 [ 48.166743][ T4520] x29: ffff80001f9473d0 x28: 1fffe0001bcacd2f x27: dfff800000000000 [ 48.167910][ T4520] x26: 00000000000001e7 x25: ffff0000de566998 x24: ffff0000de566840 [ 48.169117][ T4520] x23: ffff0000de566978 x22: 00000000000001e7 x21: ffff0000c7aa22d0 [ 48.170331][ T4520] x20: ffff0000de566960 x19: 0000000000000010 x18: 0000000000000000 [ 48.171522][ T4520] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.172627][ T4520] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 48.173783][ T4520] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.175031][ T4520] x8 : ffff0000c8fc3680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.176236][ T4520] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.177497][ T4520] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.178723][ T4520] Call trace: [ 48.179251][ T4520] wnd_add_free_ext+0x968/0xbd0 [ 48.180073][ T4520] wnd_set_free+0x4a8/0x504 [ 48.180737][ T4520] mark_as_free_ex+0x168/0x208 [ 48.181475][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.182183][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.182859][ T4520] ntfs3_setattr+0x468/0x924 [ 48.183489][ T4520] notify_change+0xa08/0xcd8 [ 48.184091][ T4520] do_truncate+0x178/0x1f0 [ 48.184700][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.185400][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.186114][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.186874][ T4520] invoke_syscall+0x98/0x2b8 [ 48.187567][ T4520] el0_svc_common+0x138/0x258 [ 48.188301][ T4520] do_el0_svc+0x58/0x14c [ 48.188904][ T4520] el0_svc+0x78/0x1e0 [ 48.189534][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.190292][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.190963][ T4520] irq event stamp: 22576 [ 48.191542][ T4520] hardirqs last enabled at (22575): [] __find_get_block+0x1c8/0xcd8 [ 48.192956][ T4520] hardirqs last disabled at (22576): [] el1_dbg+0x24/0x80 [ 48.194412][ T4520] softirqs last enabled at (22200): [] handle_softirqs+0xa4c/0xbf0 [ 48.195867][ T4520] softirqs last disabled at (22171): [] __irq_exit_rcu+0x240/0x440 [ 48.197219][ T4520] ---[ end trace fd62de806041c13d ]--- [ 48.201433][ T4520] ------------[ cut here ]------------ [ 48.202194][ T4520] WARNING: CPU: 0 PID: 4520 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.203422][ T4520] Modules linked in: [ 48.203954][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.205227][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.206918][ T4520] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.208161][ T4520] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.208928][ T4520] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.209698][ T4520] sp : ffff80001f9473a0 [ 48.210298][ T4520] x29: ffff80001f9473d0 x28: 1fffe0001bcacd3b x27: dfff800000000000 [ 48.211522][ T4520] x26: 00000000000001e7 x25: ffff0000de5669f8 x24: ffff0000de566840 [ 48.212733][ T4520] x23: ffff0000de5669d8 x22: 00000000000001e7 x21: ffff0000c7aa22d0 [ 48.213936][ T4520] x20: ffff0000de5669c0 x19: 0000000000000010 x18: 0000000000000000 [ 48.215148][ T4520] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.216313][ T4520] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 48.217533][ T4520] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.218725][ T4520] x8 : ffff0000c8fc3680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.219980][ T4520] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.221204][ T4520] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.222324][ T4520] Call trace: [ 48.222763][ T4520] wnd_add_free_ext+0x968/0xbd0 [ 48.223538][ T4520] wnd_set_free+0x4a8/0x504 [ 48.224281][ T4520] mark_as_free_ex+0x168/0x208 [ 48.225002][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.225844][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.226656][ T4520] ntfs3_setattr+0x468/0x924 [ 48.227447][ T4520] notify_change+0xa08/0xcd8 [ 48.228245][ T4520] do_truncate+0x178/0x1f0 [ 48.229014][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.229821][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.230566][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.231379][ T4520] invoke_syscall+0x98/0x2b8 [ 48.232123][ T4520] el0_svc_common+0x138/0x258 [ 48.232872][ T4520] do_el0_svc+0x58/0x14c [ 48.233532][ T4520] el0_svc+0x78/0x1e0 [ 48.234167][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.235003][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.235683][ T4520] irq event stamp: 23006 [ 48.236322][ T4520] hardirqs last enabled at (23005): [] __find_get_block+0x1c8/0xcd8 [ 48.237741][ T4520] hardirqs last disabled at (23006): [] el1_dbg+0x24/0x80 [ 48.239014][ T4520] softirqs last enabled at (22616): [] handle_softirqs+0xa4c/0xbf0 [ 48.240399][ T4520] softirqs last disabled at (22579): [] __irq_exit_rcu+0x240/0x440 [ 48.241792][ T4520] ---[ end trace fd62de806041c13e ]--- [ 48.245351][ T4520] ------------[ cut here ]------------ [ 48.246116][ T4520] WARNING: CPU: 0 PID: 4520 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.247492][ T4520] Modules linked in: [ 48.248085][ T4520] CPU: 0 PID: 4520 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.249408][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.250897][ T4520] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.252044][ T4520] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.252802][ T4520] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.253512][ T4520] sp : ffff80001f9473a0 [ 48.254031][ T4520] x29: ffff80001f9473d0 x28: 1fffe0001bcacd47 x27: dfff800000000000 [ 48.255176][ T4520] x26: 00000000000001e7 x25: ffff0000de566a58 x24: ffff0000de566840 [ 48.256341][ T4520] x23: ffff0000de566a38 x22: 00000000000001e7 x21: ffff0000c7aa22d0 [ 48.257483][ T4520] x20: ffff0000de566a20 x19: 0000000000000010 x18: 0000000000000000 [ 48.258588][ T4520] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.259751][ T4520] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 48.260916][ T4520] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.262091][ T4520] x8 : ffff0000c8fc3680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.263208][ T4520] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.264386][ T4520] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.265567][ T4520] Call trace: [ 48.266018][ T4520] wnd_add_free_ext+0x968/0xbd0 [ 48.266658][ T4520] wnd_set_free+0x4a8/0x504 [ 48.267286][ T4520] mark_as_free_ex+0x1b4/0x208 [ 48.268030][ T4520] run_deallocate_ex+0x14c/0x2b8 [ 48.268753][ T4520] attr_set_size+0xa54/0x1fd8 [ 48.269448][ T4520] ntfs3_setattr+0x468/0x924 [ 48.270118][ T4520] notify_change+0xa08/0xcd8 [ 48.270792][ T4520] do_truncate+0x178/0x1f0 [ 48.271406][ T4520] vfs_truncate+0x23c/0x2b0 [ 48.272017][ T4520] do_sys_truncate+0xe8/0x1b0 [ 48.272682][ T4520] __arm64_sys_truncate+0x5c/0x70 [ 48.273367][ T4520] invoke_syscall+0x98/0x2b8 [ 48.273996][ T4520] el0_svc_common+0x138/0x258 [ 48.274604][ T4520] do_el0_svc+0x58/0x14c [ 48.275247][ T4520] el0_svc+0x78/0x1e0 [ 48.275779][ T4520] el0t_64_sync_handler+0xcc/0xe4 [ 48.276494][ T4520] el0t_64_sync+0x1a0/0x1a4 [ 48.277140][ T4520] irq event stamp: 23518 [ 48.277708][ T4520] hardirqs last enabled at (23517): [] __find_get_block+0x1c8/0xcd8 [ 48.279127][ T4520] hardirqs last disabled at (23518): [] el1_dbg+0x24/0x80 [ 48.280360][ T4520] softirqs last enabled at (23342): [] handle_softirqs+0xa4c/0xbf0 [ 48.281711][ T4520] softirqs last disabled at (23335): [] __irq_exit_rcu+0x240/0x440 [ 48.283123][ T4520] ---[ end trace fd62de806041c13f ]--- [ 48.291797][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.299559][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.375478][ T4561] loop0: detected capacity change from 0 to 4096 [ 48.381243][ T4561] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.391767][ T4561] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.408968][ T4561] ntfs3: loop0: mft corrupted [ 48.414563][ T4561] FAULT_INJECTION: forcing a failure. [ 48.414563][ T4561] name failslab, interval 1, probability 0, space 0, times 0 [ 48.416658][ T4561] CPU: 0 PID: 4561 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.417987][ T4561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.419534][ T4561] Call trace: [ 48.419991][ T4561] dump_backtrace+0x0/0x43c [ 48.420653][ T4561] show_stack+0x2c/0x3c [ 48.421279][ T4561] __dump_stack+0x30/0x40 [ 48.421901][ T4561] dump_stack_lvl+0xf8/0x160 [ 48.422541][ T4561] dump_stack+0x1c/0x5c [ 48.423231][ T4561] should_fail+0x3c0/0x51c [ 48.423938][ T4561] __should_failslab+0xbc/0x10c [ 48.424754][ T4561] should_failslab+0x10/0x28 [ 48.425541][ T4561] slab_pre_alloc_hook+0x64/0xec [ 48.426383][ T4561] kmem_cache_alloc+0x94/0x3e4 [ 48.427139][ T4561] wnd_add_free_ext+0x728/0xbd0 [ 48.427877][ T4561] wnd_set_free+0x4a8/0x504 [ 48.428541][ T4561] mark_as_free_ex+0x168/0x208 [ 48.429231][ T4561] run_deallocate_ex+0x14c/0x2b8 [ 48.429985][ T4561] attr_set_size+0xa54/0x1fd8 [ 48.430649][ T4561] ntfs3_setattr+0x468/0x924 [ 48.431311][ T4561] notify_change+0xa08/0xcd8 [ 48.431969][ T4561] do_truncate+0x178/0x1f0 [ 48.432622][ T4561] vfs_truncate+0x23c/0x2b0 [ 48.433259][ T4561] do_sys_truncate+0xe8/0x1b0 [ 48.433964][ T4561] __arm64_sys_truncate+0x5c/0x70 [ 48.434694][ T4561] invoke_syscall+0x98/0x2b8 [ 48.435349][ T4561] el0_svc_common+0x138/0x258 [ 48.436054][ T4561] do_el0_svc+0x58/0x14c [ 48.436649][ T4561] el0_svc+0x78/0x1e0 [ 48.437207][ T4561] el0t_64_sync_handler+0xcc/0xe4 [ 48.437879][ T4561] el0t_64_sync+0x1a0/0x1a4 [ 48.443706][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.451407][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.518755][ T4577] loop0: detected capacity change from 0 to 4096 [ 48.522971][ T4577] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.535709][ T4577] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.561083][ T4577] ntfs3: loop0: mft corrupted [ 48.573847][ T4577] FAULT_INJECTION: forcing a failure. [ 48.573847][ T4577] name failslab, interval 1, probability 0, space 0, times 0 [ 48.582841][ T4577] CPU: 1 PID: 4577 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.584437][ T4577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.585963][ T4577] Call trace: [ 48.586456][ T4577] dump_backtrace+0x0/0x43c [ 48.587140][ T4577] show_stack+0x2c/0x3c [ 48.587797][ T4577] __dump_stack+0x30/0x40 [ 48.588481][ T4577] dump_stack_lvl+0xf8/0x160 [ 48.589291][ T4577] dump_stack+0x1c/0x5c [ 48.590030][ T4577] should_fail+0x3c0/0x51c [ 48.590750][ T4577] __should_failslab+0xbc/0x10c [ 48.591531][ T4577] should_failslab+0x10/0x28 [ 48.592302][ T4577] slab_pre_alloc_hook+0x64/0xec [ 48.593099][ T4577] kmem_cache_alloc+0x94/0x3e4 [ 48.593826][ T4577] wnd_add_free_ext+0x728/0xbd0 [ 48.594558][ T4577] wnd_set_free+0x4a8/0x504 [ 48.595244][ T4577] mark_as_free_ex+0x168/0x208 [ 48.595964][ T4577] run_deallocate_ex+0x14c/0x2b8 [ 48.596751][ T4577] attr_set_size+0xa54/0x1fd8 [ 48.597466][ T4577] ntfs3_setattr+0x468/0x924 [ 48.598150][ T4577] notify_change+0xa08/0xcd8 [ 48.598844][ T4577] do_truncate+0x178/0x1f0 [ 48.599492][ T4577] vfs_truncate+0x23c/0x2b0 [ 48.600130][ T4577] do_sys_truncate+0xe8/0x1b0 [ 48.600900][ T4577] __arm64_sys_truncate+0x5c/0x70 [ 48.601679][ T4577] invoke_syscall+0x98/0x2b8 [ 48.602411][ T4577] el0_svc_common+0x138/0x258 [ 48.603151][ T4577] do_el0_svc+0x58/0x14c [ 48.603797][ T4577] el0_svc+0x78/0x1e0 [ 48.604404][ T4577] el0t_64_sync_handler+0xcc/0xe4 [ 48.605206][ T4577] el0t_64_sync+0x1a0/0x1a4 [ 48.612768][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.620624][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.692342][ T4593] loop0: detected capacity change from 0 to 4096 [ 48.700267][ T4593] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.716853][ T4593] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.739127][ T4593] ntfs3: loop0: mft corrupted [ 48.751558][ T4593] FAULT_INJECTION: forcing a failure. [ 48.751558][ T4593] name failslab, interval 1, probability 0, space 0, times 0 [ 48.754246][ T4593] CPU: 0 PID: 4593 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.755707][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.757318][ T4593] Call trace: [ 48.757843][ T4593] dump_backtrace+0x0/0x43c [ 48.758532][ T4593] show_stack+0x2c/0x3c [ 48.759196][ T4593] __dump_stack+0x30/0x40 [ 48.759866][ T4593] dump_stack_lvl+0xf8/0x160 [ 48.760544][ T4593] dump_stack+0x1c/0x5c [ 48.761154][ T4593] should_fail+0x3c0/0x51c [ 48.761804][ T4593] __should_failslab+0xbc/0x10c [ 48.762565][ T4593] should_failslab+0x10/0x28 [ 48.763229][ T4593] slab_pre_alloc_hook+0x64/0xec [ 48.763977][ T4593] kmem_cache_alloc+0x94/0x3e4 [ 48.764661][ T4593] wnd_add_free_ext+0x728/0xbd0 [ 48.765388][ T4593] wnd_set_free+0x4a8/0x504 [ 48.766075][ T4593] mark_as_free_ex+0x168/0x208 [ 48.766726][ T4593] run_deallocate_ex+0x14c/0x2b8 [ 48.767456][ T4593] attr_set_size+0xa54/0x1fd8 [ 48.768135][ T4593] ntfs3_setattr+0x468/0x924 [ 48.768796][ T4593] notify_change+0xa08/0xcd8 [ 48.769455][ T4593] do_truncate+0x178/0x1f0 [ 48.770095][ T4593] vfs_truncate+0x23c/0x2b0 [ 48.770751][ T4593] do_sys_truncate+0xe8/0x1b0 [ 48.771388][ T4593] __arm64_sys_truncate+0x5c/0x70 [ 48.772107][ T4593] invoke_syscall+0x98/0x2b8 [ 48.772760][ T4593] el0_svc_common+0x138/0x258 [ 48.773477][ T4593] do_el0_svc+0x58/0x14c [ 48.774165][ T4593] el0_svc+0x78/0x1e0 [ 48.774760][ T4593] el0t_64_sync_handler+0xcc/0xe4 [ 48.775466][ T4593] el0t_64_sync+0x1a0/0x1a4 [ 48.780434][ T4593] ------------[ cut here ]------------ [ 48.781248][ T4593] WARNING: CPU: 0 PID: 4593 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.782561][ T4593] Modules linked in: [ 48.783171][ T4593] CPU: 0 PID: 4593 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.784466][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.785931][ T4593] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.787043][ T4593] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.787796][ T4593] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.788580][ T4593] sp : ffff80001f1e73a0 [ 48.789177][ T4593] x29: ffff80001f1e73d0 x28: 1fffe0001bc9a84b x27: dfff800000000000 [ 48.790438][ T4593] x26: 00000000000002a5 x25: ffff0000de4d4278 x24: ffff0000de4d41e0 [ 48.791654][ T4593] x23: ffff0000de4d4258 x22: 00000000000002a5 x21: ffff0000d20222d0 [ 48.792808][ T4593] x20: ffff0000de4d4240 x19: 0000000000000008 x18: 0000000000000000 [ 48.793951][ T4593] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 48.795143][ T4593] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 48.796272][ T4593] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 48.797394][ T4593] x8 : ffff0000c23b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 48.798533][ T4593] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.799868][ T4593] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 48.801256][ T4593] Call trace: [ 48.801730][ T4593] wnd_add_free_ext+0x968/0xbd0 [ 48.802456][ T4593] wnd_set_free+0x4a8/0x504 [ 48.803142][ T4593] mark_as_free_ex+0x168/0x208 [ 48.803837][ T4593] run_deallocate_ex+0x14c/0x2b8 [ 48.804577][ T4593] attr_set_size+0xa54/0x1fd8 [ 48.805261][ T4593] ntfs3_setattr+0x468/0x924 [ 48.805935][ T4593] notify_change+0xa08/0xcd8 [ 48.806602][ T4593] do_truncate+0x178/0x1f0 [ 48.807237][ T4593] vfs_truncate+0x23c/0x2b0 [ 48.807876][ T4593] do_sys_truncate+0xe8/0x1b0 [ 48.808540][ T4593] __arm64_sys_truncate+0x5c/0x70 [ 48.809251][ T4593] invoke_syscall+0x98/0x2b8 [ 48.809930][ T4593] el0_svc_common+0x138/0x258 [ 48.810575][ T4593] do_el0_svc+0x58/0x14c [ 48.811176][ T4593] el0_svc+0x78/0x1e0 [ 48.811750][ T4593] el0t_64_sync_handler+0xcc/0xe4 [ 48.812467][ T4593] el0t_64_sync+0x1a0/0x1a4 [ 48.813183][ T4593] irq event stamp: 22246 [ 48.813808][ T4593] hardirqs last enabled at (22245): [] __find_get_block+0x1c8/0xcd8 [ 48.815123][ T4593] hardirqs last disabled at (22246): [] el1_dbg+0x24/0x80 [ 48.816519][ T4593] softirqs last enabled at (21138): [] handle_softirqs+0xa4c/0xbf0 [ 48.817925][ T4593] softirqs last disabled at (21027): [] __irq_exit_rcu+0x240/0x440 [ 48.819191][ T4593] ---[ end trace fd62de806041c140 ]--- [ 48.826774][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.836488][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.914070][ T4617] loop0: detected capacity change from 0 to 4096 [ 48.918833][ T4617] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.930316][ T4617] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.954981][ T4617] ntfs3: loop0: mft corrupted [ 48.968858][ T4617] FAULT_INJECTION: forcing a failure. [ 48.968858][ T4617] name failslab, interval 1, probability 0, space 0, times 0 [ 48.970943][ T4617] CPU: 1 PID: 4617 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.972335][ T4617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.973855][ T4617] Call trace: [ 48.974355][ T4617] dump_backtrace+0x0/0x43c [ 48.975021][ T4617] show_stack+0x2c/0x3c [ 48.975649][ T4617] __dump_stack+0x30/0x40 [ 48.976300][ T4617] dump_stack_lvl+0xf8/0x160 [ 48.976980][ T4617] dump_stack+0x1c/0x5c [ 48.977599][ T4617] should_fail+0x3c0/0x51c [ 48.978280][ T4617] __should_failslab+0xbc/0x10c [ 48.979021][ T4617] should_failslab+0x10/0x28 [ 48.979671][ T4617] slab_pre_alloc_hook+0x64/0xec [ 48.980377][ T4617] kmem_cache_alloc+0x94/0x3e4 [ 48.981077][ T4617] wnd_add_free_ext+0x728/0xbd0 [ 48.981785][ T4617] wnd_set_free+0x4a8/0x504 [ 48.982422][ T4617] mark_as_free_ex+0x168/0x208 [ 48.983116][ T4617] run_deallocate_ex+0x14c/0x2b8 [ 48.983792][ T4617] attr_set_size+0xa54/0x1fd8 [ 48.984448][ T4617] ntfs3_setattr+0x468/0x924 [ 48.985113][ T4617] notify_change+0xa08/0xcd8 [ 48.985765][ T4617] do_truncate+0x178/0x1f0 [ 48.986403][ T4617] vfs_truncate+0x23c/0x2b0 [ 48.987023][ T4617] do_sys_truncate+0xe8/0x1b0 [ 48.987686][ T4617] __arm64_sys_truncate+0x5c/0x70 [ 48.988415][ T4617] invoke_syscall+0x98/0x2b8 [ 48.989082][ T4617] el0_svc_common+0x138/0x258 [ 48.989755][ T4617] do_el0_svc+0x58/0x14c [ 48.990354][ T4617] el0_svc+0x78/0x1e0 [ 48.990918][ T4617] el0t_64_sync_handler+0xcc/0xe4 [ 48.991629][ T4617] el0t_64_sync+0x1a0/0x1a4 [ 48.998599][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.005012][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.097657][ T4634] loop0: detected capacity change from 0 to 4096 [ 49.101119][ T4634] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.107761][ T4634] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.118175][ T4634] ntfs3: loop0: mft corrupted [ 49.122518][ T4634] FAULT_INJECTION: forcing a failure. [ 49.122518][ T4634] name failslab, interval 1, probability 0, space 0, times 0 [ 49.124547][ T4634] CPU: 0 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.126001][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.127518][ T4634] Call trace: [ 49.128002][ T4634] dump_backtrace+0x0/0x43c [ 49.128665][ T4634] show_stack+0x2c/0x3c [ 49.129269][ T4634] __dump_stack+0x30/0x40 [ 49.129901][ T4634] dump_stack_lvl+0xf8/0x160 [ 49.130595][ T4634] dump_stack+0x1c/0x5c [ 49.131241][ T4634] should_fail+0x3c0/0x51c [ 49.131885][ T4634] __should_failslab+0xbc/0x10c [ 49.132537][ T4634] should_failslab+0x10/0x28 [ 49.133201][ T4634] slab_pre_alloc_hook+0x64/0xec [ 49.133893][ T4634] kmem_cache_alloc+0x94/0x3e4 [ 49.134568][ T4634] wnd_add_free_ext+0x728/0xbd0 [ 49.135297][ T4634] wnd_set_free+0x4a8/0x504 [ 49.135970][ T4634] mark_as_free_ex+0x168/0x208 [ 49.136648][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.137372][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.138044][ T4634] ntfs3_setattr+0x468/0x924 [ 49.138748][ T4634] notify_change+0xa08/0xcd8 [ 49.139393][ T4634] do_truncate+0x178/0x1f0 [ 49.140033][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.140673][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.141346][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.142093][ T4634] invoke_syscall+0x98/0x2b8 [ 49.142731][ T4634] el0_svc_common+0x138/0x258 [ 49.143388][ T4634] do_el0_svc+0x58/0x14c [ 49.143998][ T4634] el0_svc+0x78/0x1e0 [ 49.144574][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.145279][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.148798][ T4634] ------------[ cut here ]------------ [ 49.149585][ T4634] WARNING: CPU: 0 PID: 4634 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.150860][ T4634] Modules linked in: [ 49.151414][ T4634] CPU: 0 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.152890][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.154445][ T4634] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.155722][ T4634] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.156517][ T4634] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.157393][ T4634] sp : ffff80001f8a73a0 [ 49.158067][ T4634] x29: ffff80001f8a73d0 x28: 1fffe0001bc93bb3 x27: dfff800000000000 [ 49.159342][ T4634] x26: 00000000000002a5 x25: ffff0000de49ddb8 x24: ffff0000de49db40 [ 49.160558][ T4634] x23: ffff0000de49dd98 x22: 00000000000002a5 x21: ffff0000d0be42d0 [ 49.161744][ T4634] x20: ffff0000de49dd80 x19: 0000000000000008 x18: 0000000000000000 [ 49.162999][ T4634] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.164227][ T4634] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 49.165430][ T4634] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.166639][ T4634] x8 : ffff0000c23e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.167810][ T4634] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.168964][ T4634] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.170134][ T4634] Call trace: [ 49.170587][ T4634] wnd_add_free_ext+0x968/0xbd0 [ 49.171277][ T4634] wnd_set_free+0x4a8/0x504 [ 49.171939][ T4634] mark_as_free_ex+0x168/0x208 [ 49.172594][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.173339][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.174003][ T4634] ntfs3_setattr+0x468/0x924 [ 49.174668][ T4634] notify_change+0xa08/0xcd8 [ 49.175319][ T4634] do_truncate+0x178/0x1f0 [ 49.175981][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.176585][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.177211][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.177902][ T4634] invoke_syscall+0x98/0x2b8 [ 49.178585][ T4634] el0_svc_common+0x138/0x258 [ 49.179237][ T4634] do_el0_svc+0x58/0x14c [ 49.179814][ T4634] el0_svc+0x78/0x1e0 [ 49.180372][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.181067][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.181694][ T4634] irq event stamp: 22626 [ 49.182274][ T4634] hardirqs last enabled at (22625): [] __find_get_block+0x1c8/0xcd8 [ 49.183622][ T4634] hardirqs last disabled at (22626): [] el1_dbg+0x24/0x80 [ 49.184820][ T4634] softirqs last enabled at (21526): [] handle_softirqs+0xa4c/0xbf0 [ 49.186185][ T4634] softirqs last disabled at (21413): [] __irq_exit_rcu+0x240/0x440 [ 49.187561][ T4634] ---[ end trace fd62de806041c141 ]--- [ 49.189688][ T4634] ------------[ cut here ]------------ [ 49.190644][ T4634] WARNING: CPU: 1 PID: 4634 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.192120][ T4634] Modules linked in: [ 49.192715][ T4634] CPU: 1 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.194082][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.195565][ T4634] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.196689][ T4634] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.197463][ T4634] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.198199][ T4634] sp : ffff80001f8a73a0 [ 49.198852][ T4634] x29: ffff80001f8a73d0 x28: 1fffe0001c42dc9f x27: dfff800000000000 [ 49.200087][ T4634] x26: 00000000000002a5 x25: ffff0000e216e518 x24: ffff0000de49db40 [ 49.201252][ T4634] x23: ffff0000e216e4f8 x22: 00000000000002a5 x21: ffff0000d0be42d0 [ 49.202380][ T4634] x20: ffff0000e216e4e0 x19: 0000000000000008 x18: 0000000000000000 [ 49.203540][ T4634] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.204632][ T4634] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 49.205793][ T4634] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.206928][ T4634] x8 : ffff0000c23e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.208078][ T4634] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.209212][ T4634] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.210395][ T4634] Call trace: [ 49.210876][ T4634] wnd_add_free_ext+0x968/0xbd0 [ 49.211592][ T4634] wnd_set_free+0x4a8/0x504 [ 49.212260][ T4634] mark_as_free_ex+0x1b4/0x208 [ 49.212968][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.213773][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.214457][ T4634] ntfs3_setattr+0x468/0x924 [ 49.215117][ T4634] notify_change+0xa08/0xcd8 [ 49.215739][ T4634] do_truncate+0x178/0x1f0 [ 49.216389][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.217031][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.217736][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.218474][ T4634] invoke_syscall+0x98/0x2b8 [ 49.219142][ T4634] el0_svc_common+0x138/0x258 [ 49.219833][ T4634] do_el0_svc+0x58/0x14c [ 49.220423][ T4634] el0_svc+0x78/0x1e0 [ 49.220998][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.221735][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.222319][ T4634] irq event stamp: 22808 [ 49.222918][ T4634] hardirqs last enabled at (22807): [] __find_get_block+0x1c8/0xcd8 [ 49.224281][ T4634] hardirqs last disabled at (22808): [] el1_dbg+0x24/0x80 [ 49.225521][ T4634] softirqs last enabled at (22708): [] handle_softirqs+0xa4c/0xbf0 [ 49.226821][ T4634] softirqs last disabled at (22629): [] __irq_exit_rcu+0x240/0x440 [ 49.228162][ T4634] ---[ end trace fd62de806041c142 ]--- [ 49.230786][ T4634] ------------[ cut here ]------------ [ 49.231683][ T4634] WARNING: CPU: 1 PID: 4634 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.232998][ T4634] Modules linked in: [ 49.233555][ T4634] CPU: 1 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.234847][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.236270][ T4634] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.237327][ T4634] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.238041][ T4634] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.238768][ T4634] sp : ffff80001f8a73a0 [ 49.239347][ T4634] x29: ffff80001f8a73d0 x28: 1fffe0001c42dcc3 x27: dfff800000000000 [ 49.240522][ T4634] x26: 00000000000002f9 x25: ffff0000e216e638 x24: ffff0000e216e5a0 [ 49.241684][ T4634] x23: ffff0000e216e618 x22: 00000000000002f9 x21: ffff0000d0be42d0 [ 49.242871][ T4634] x20: ffff0000e216e600 x19: 0000000000000008 x18: 0000000000000000 [ 49.244058][ T4634] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.245199][ T4634] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 49.246323][ T4634] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.247390][ T4634] x8 : ffff0000c23e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.248437][ T4634] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.249610][ T4634] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 49.250674][ T4634] Call trace: [ 49.251075][ T4634] wnd_add_free_ext+0x968/0xbd0 [ 49.251739][ T4634] wnd_set_free+0x4a8/0x504 [ 49.252355][ T4634] mark_as_free_ex+0x1b4/0x208 [ 49.252989][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.253645][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.254267][ T4634] ntfs3_setattr+0x468/0x924 [ 49.255070][ T4634] notify_change+0xa08/0xcd8 [ 49.255867][ T4634] do_truncate+0x178/0x1f0 [ 49.256666][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.257417][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.258199][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.259005][ T4634] invoke_syscall+0x98/0x2b8 [ 49.259722][ T4634] el0_svc_common+0x138/0x258 [ 49.260445][ T4634] do_el0_svc+0x58/0x14c [ 49.261100][ T4634] el0_svc+0x78/0x1e0 [ 49.261683][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.262406][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.263200][ T4634] irq event stamp: 23044 [ 49.263941][ T4634] hardirqs last enabled at (23043): [] __find_get_block+0x1c8/0xcd8 [ 49.265645][ T4634] hardirqs last disabled at (23044): [] el1_dbg+0x24/0x80 [ 49.267173][ T4634] softirqs last enabled at (22912): [] handle_softirqs+0xa4c/0xbf0 [ 49.268849][ T4634] softirqs last disabled at (22811): [] __irq_exit_rcu+0x240/0x440 [ 49.270447][ T4634] ---[ end trace fd62de806041c143 ]--- [ 49.272615][ T4634] ------------[ cut here ]------------ [ 49.273440][ T4634] WARNING: CPU: 1 PID: 4634 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.274844][ T4634] Modules linked in: [ 49.275465][ T4634] CPU: 1 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.276914][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.278541][ T4634] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.279787][ T4634] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.280622][ T4634] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.281430][ T4634] sp : ffff80001f8a73a0 [ 49.282074][ T4634] x29: ffff80001f8a73d0 x28: 1fffe0001c42dce7 x27: dfff800000000000 [ 49.283283][ T4634] x26: 00000000000002a5 x25: ffff0000e216e758 x24: ffff0000de49db40 [ 49.284481][ T4634] x23: ffff0000e216e738 x22: 00000000000002a5 x21: ffff0000d0be42d0 [ 49.285708][ T4634] x20: ffff0000e216e720 x19: 0000000000000008 x18: 0000000000000000 [ 49.286900][ T4634] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.288112][ T4634] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 49.289299][ T4634] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.290488][ T4634] x8 : ffff0000c23e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.291658][ T4634] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.292829][ T4634] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.294006][ T4634] Call trace: [ 49.294490][ T4634] wnd_add_free_ext+0x968/0xbd0 [ 49.295197][ T4634] wnd_set_free+0x4a8/0x504 [ 49.295857][ T4634] mark_as_free_ex+0x1b4/0x208 [ 49.296564][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.297295][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.297993][ T4634] ntfs3_setattr+0x468/0x924 [ 49.298675][ T4634] notify_change+0xa08/0xcd8 [ 49.299477][ T4634] do_truncate+0x178/0x1f0 [ 49.300237][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.300965][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.301698][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.302490][ T4634] invoke_syscall+0x98/0x2b8 [ 49.303199][ T4634] el0_svc_common+0x138/0x258 [ 49.303917][ T4634] do_el0_svc+0x58/0x14c [ 49.304662][ T4634] el0_svc+0x78/0x1e0 [ 49.305303][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.306009][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.306640][ T4634] irq event stamp: 23300 [ 49.307251][ T4634] hardirqs last enabled at (23299): [] __find_get_block+0x1c8/0xcd8 [ 49.308597][ T4634] hardirqs last disabled at (23300): [] el1_dbg+0x24/0x80 [ 49.309760][ T4634] softirqs last enabled at (23062): [] handle_softirqs+0xa4c/0xbf0 [ 49.311139][ T4634] softirqs last disabled at (23047): [] __irq_exit_rcu+0x240/0x440 [ 49.312459][ T4634] ---[ end trace fd62de806041c144 ]--- [ 49.314484][ T4634] ------------[ cut here ]------------ [ 49.315369][ T4634] WARNING: CPU: 1 PID: 4634 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.316823][ T4634] Modules linked in: [ 49.317443][ T4634] CPU: 1 PID: 4634 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.318875][ T4634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.320420][ T4634] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.321607][ T4634] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.322381][ T4634] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.323142][ T4634] sp : ffff80001f8a73a0 [ 49.323804][ T4634] x29: ffff80001f8a73d0 x28: 1fffe0001c42dcff x27: dfff800000000000 [ 49.324953][ T4634] x26: 00000000000002f9 x25: ffff0000e216e818 x24: ffff0000e216e5a0 [ 49.326112][ T4634] x23: ffff0000e216e7f8 x22: 00000000000002f9 x21: ffff0000d0be42d0 [ 49.327285][ T4634] x20: ffff0000e216e7e0 x19: 0000000000000008 x18: 0000000000000000 [ 49.328486][ T4634] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.329547][ T4634] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 49.330881][ T4634] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.332134][ T4634] x8 : ffff0000c23e3680 x7 : 0000000000000000 x6 : 000000000000003f [ 49.333389][ T4634] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.334762][ T4634] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 49.336140][ T4634] Call trace: [ 49.336678][ T4634] wnd_add_free_ext+0x968/0xbd0 [ 49.337445][ T4634] wnd_set_free+0x4a8/0x504 [ 49.338085][ T4634] mark_as_free_ex+0x1b4/0x208 [ 49.338777][ T4634] run_deallocate_ex+0x14c/0x2b8 [ 49.339462][ T4634] attr_set_size+0xa54/0x1fd8 [ 49.340118][ T4634] ntfs3_setattr+0x468/0x924 [ 49.340794][ T4634] notify_change+0xa08/0xcd8 [ 49.341484][ T4634] do_truncate+0x178/0x1f0 [ 49.342174][ T4634] vfs_truncate+0x23c/0x2b0 [ 49.342863][ T4634] do_sys_truncate+0xe8/0x1b0 [ 49.343553][ T4634] __arm64_sys_truncate+0x5c/0x70 [ 49.344287][ T4634] invoke_syscall+0x98/0x2b8 [ 49.344970][ T4634] el0_svc_common+0x138/0x258 [ 49.345642][ T4634] do_el0_svc+0x58/0x14c [ 49.346218][ T4634] el0_svc+0x78/0x1e0 [ 49.346803][ T4634] el0t_64_sync_handler+0xcc/0xe4 [ 49.347476][ T4634] el0t_64_sync+0x1a0/0x1a4 [ 49.348145][ T4634] irq event stamp: 23468 [ 49.348773][ T4634] hardirqs last enabled at (23467): [] __find_get_block+0x1c8/0xcd8 [ 49.350090][ T4634] hardirqs last disabled at (23468): [] el1_dbg+0x24/0x80 [ 49.351317][ T4634] softirqs last enabled at (23360): [] handle_softirqs+0xa4c/0xbf0 [ 49.352603][ T4634] softirqs last disabled at (23303): [] __irq_exit_rcu+0x240/0x440 [ 49.353851][ T4634] ---[ end trace fd62de806041c145 ]--- [ 49.358613][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.363731][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.450960][ T4637] loop0: detected capacity change from 0 to 4096 [ 49.455443][ T4637] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.466224][ T4637] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.481377][ T4637] ntfs3: loop0: mft corrupted [ 49.487804][ T4637] FAULT_INJECTION: forcing a failure. [ 49.487804][ T4637] name failslab, interval 1, probability 0, space 0, times 0 [ 49.489863][ T4637] CPU: 1 PID: 4637 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.491110][ T4637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.492508][ T4637] Call trace: [ 49.492990][ T4637] dump_backtrace+0x0/0x43c [ 49.493676][ T4637] show_stack+0x2c/0x3c [ 49.494277][ T4637] __dump_stack+0x30/0x40 [ 49.494970][ T4637] dump_stack_lvl+0xf8/0x160 [ 49.495747][ T4637] dump_stack+0x1c/0x5c [ 49.496441][ T4637] should_fail+0x3c0/0x51c [ 49.497109][ T4637] __should_failslab+0xbc/0x10c [ 49.497849][ T4637] should_failslab+0x10/0x28 [ 49.498539][ T4637] slab_pre_alloc_hook+0x64/0xec [ 49.499279][ T4637] kmem_cache_alloc+0x94/0x3e4 [ 49.499980][ T4637] wnd_add_free_ext+0x728/0xbd0 [ 49.500750][ T4637] wnd_set_free+0x4a8/0x504 [ 49.501424][ T4637] mark_as_free_ex+0x168/0x208 [ 49.502134][ T4637] run_deallocate_ex+0x14c/0x2b8 [ 49.502854][ T4637] attr_set_size+0xa54/0x1fd8 [ 49.503560][ T4637] ntfs3_setattr+0x468/0x924 [ 49.504234][ T4637] notify_change+0xa08/0xcd8 [ 49.504937][ T4637] do_truncate+0x178/0x1f0 [ 49.505599][ T4637] vfs_truncate+0x23c/0x2b0 [ 49.506239][ T4637] do_sys_truncate+0xe8/0x1b0 [ 49.506943][ T4637] __arm64_sys_truncate+0x5c/0x70 [ 49.507675][ T4637] invoke_syscall+0x98/0x2b8 [ 49.508300][ T4637] el0_svc_common+0x138/0x258 [ 49.509008][ T4637] do_el0_svc+0x58/0x14c [ 49.509606][ T4637] el0_svc+0x78/0x1e0 [ 49.510174][ T4637] el0t_64_sync_handler+0xcc/0xe4 [ 49.510864][ T4637] el0t_64_sync+0x1a0/0x1a4 [ 49.516647][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.522607][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.595545][ T4639] loop0: detected capacity change from 0 to 4096 [ 49.598154][ T4639] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.606537][ T4639] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.616879][ T4639] ntfs3: loop0: mft corrupted [ 49.622259][ T4639] FAULT_INJECTION: forcing a failure. [ 49.622259][ T4639] name failslab, interval 1, probability 0, space 0, times 0 [ 49.624257][ T4639] CPU: 1 PID: 4639 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.625624][ T4639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.627003][ T4639] Call trace: [ 49.627459][ T4639] dump_backtrace+0x0/0x43c [ 49.628138][ T4639] show_stack+0x2c/0x3c [ 49.628798][ T4639] __dump_stack+0x30/0x40 [ 49.629484][ T4639] dump_stack_lvl+0xf8/0x160 [ 49.630191][ T4639] dump_stack+0x1c/0x5c [ 49.630853][ T4639] should_fail+0x3c0/0x51c [ 49.631538][ T4639] __should_failslab+0xbc/0x10c [ 49.632286][ T4639] should_failslab+0x10/0x28 [ 49.632974][ T4639] slab_pre_alloc_hook+0x64/0xec [ 49.633713][ T4639] kmem_cache_alloc+0x94/0x3e4 [ 49.634428][ T4639] wnd_add_free_ext+0x728/0xbd0 [ 49.635163][ T4639] wnd_set_free+0x4a8/0x504 [ 49.635857][ T4639] mark_as_free_ex+0x168/0x208 [ 49.636600][ T4639] run_deallocate_ex+0x14c/0x2b8 [ 49.637445][ T4639] attr_set_size+0xa54/0x1fd8 [ 49.638214][ T4639] ntfs3_setattr+0x468/0x924 [ 49.638979][ T4639] notify_change+0xa08/0xcd8 [ 49.639669][ T4639] do_truncate+0x178/0x1f0 [ 49.640336][ T4639] vfs_truncate+0x23c/0x2b0 [ 49.640974][ T4639] do_sys_truncate+0xe8/0x1b0 [ 49.641657][ T4639] __arm64_sys_truncate+0x5c/0x70 [ 49.642364][ T4639] invoke_syscall+0x98/0x2b8 [ 49.643037][ T4639] el0_svc_common+0x138/0x258 [ 49.643757][ T4639] do_el0_svc+0x58/0x14c [ 49.644393][ T4639] el0_svc+0x78/0x1e0 [ 49.644998][ T4639] el0t_64_sync_handler+0xcc/0xe4 [ 49.645714][ T4639] el0t_64_sync+0x1a0/0x1a4 [ 49.648475][ T4639] ------------[ cut here ]------------ [ 49.649242][ T4639] WARNING: CPU: 1 PID: 4639 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.650545][ T4639] Modules linked in: [ 49.651105][ T4639] CPU: 1 PID: 4639 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.652400][ T4639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.653874][ T4639] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.655012][ T4639] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.655766][ T4639] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.656519][ T4639] sp : ffff80001f9273a0 [ 49.657129][ T4639] x29: ffff80001f9273d0 x28: 1fffe0001c43735f x27: dfff800000000000 [ 49.658252][ T4639] x26: 00000000000002a5 x25: ffff0000e21b9b18 x24: ffff0000e21b98a0 [ 49.659438][ T4639] x23: ffff0000e21b9af8 x22: 00000000000002a5 x21: ffff0000d08442d0 [ 49.660580][ T4639] x20: ffff0000e21b9ae0 x19: 0000000000000008 x18: 0000000000000000 [ 49.661706][ T4639] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.662843][ T4639] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 49.663946][ T4639] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.664993][ T4639] x8 : ffff0000cbfb9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.666091][ T4639] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.667204][ T4639] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.668268][ T4639] Call trace: [ 49.668718][ T4639] wnd_add_free_ext+0x968/0xbd0 [ 49.669392][ T4639] wnd_set_free+0x4a8/0x504 [ 49.669975][ T4639] mark_as_free_ex+0x168/0x208 [ 49.670793][ T4639] run_deallocate_ex+0x14c/0x2b8 [ 49.671554][ T4639] attr_set_size+0xa54/0x1fd8 [ 49.672312][ T4639] ntfs3_setattr+0x468/0x924 [ 49.673009][ T4639] notify_change+0xa08/0xcd8 [ 49.673708][ T4639] do_truncate+0x178/0x1f0 [ 49.674405][ T4639] vfs_truncate+0x23c/0x2b0 [ 49.675147][ T4639] do_sys_truncate+0xe8/0x1b0 [ 49.675871][ T4639] __arm64_sys_truncate+0x5c/0x70 [ 49.676665][ T4639] invoke_syscall+0x98/0x2b8 [ 49.677402][ T4639] el0_svc_common+0x138/0x258 [ 49.678128][ T4639] do_el0_svc+0x58/0x14c [ 49.678845][ T4639] el0_svc+0x78/0x1e0 [ 49.679465][ T4639] el0t_64_sync_handler+0xcc/0xe4 [ 49.680266][ T4639] el0t_64_sync+0x1a0/0x1a4 [ 49.680968][ T4639] irq event stamp: 21378 [ 49.681600][ T4639] hardirqs last enabled at (21377): [] __find_get_block+0x1c8/0xcd8 [ 49.683023][ T4639] hardirqs last disabled at (21378): [] el1_dbg+0x24/0x80 [ 49.684332][ T4639] softirqs last enabled at (20266): [] handle_softirqs+0xa4c/0xbf0 [ 49.685696][ T4639] softirqs last disabled at (20153): [] __irq_exit_rcu+0x240/0x440 [ 49.687099][ T4639] ---[ end trace fd62de806041c146 ]--- [ 49.688263][ T4639] ------------[ cut here ]------------ [ 49.688994][ T4639] WARNING: CPU: 1 PID: 4639 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.690305][ T4639] Modules linked in: [ 49.690892][ T4639] CPU: 1 PID: 4639 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.692223][ T4639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.693709][ T4639] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.694815][ T4639] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.695576][ T4639] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.696373][ T4639] sp : ffff80001f9273a0 [ 49.697002][ T4639] x29: ffff80001f9273d0 x28: 1fffe0001c43736b x27: dfff800000000000 [ 49.698425][ T4639] x26: 00000000000002a5 x25: ffff0000e21b9b78 x24: ffff0000e21b98a0 [ 49.699777][ T4639] x23: ffff0000e21b9b58 x22: 00000000000002a5 x21: ffff0000d08442d0 [ 49.701029][ T4639] x20: ffff0000e21b9b40 x19: 0000000000000008 x18: 0000000000000000 [ 49.702285][ T4639] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.703530][ T4639] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 49.704938][ T4639] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.706230][ T4639] x8 : ffff0000cbfb9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.707420][ T4639] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.708603][ T4639] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.709752][ T4639] Call trace: [ 49.710245][ T4639] wnd_add_free_ext+0x968/0xbd0 [ 49.710966][ T4639] wnd_set_free+0x4a8/0x504 [ 49.711629][ T4639] mark_as_free_ex+0x168/0x208 [ 49.712349][ T4639] run_deallocate_ex+0x14c/0x2b8 [ 49.713107][ T4639] attr_set_size+0xa54/0x1fd8 [ 49.713765][ T4639] ntfs3_setattr+0x468/0x924 [ 49.714388][ T4639] notify_change+0xa08/0xcd8 [ 49.715057][ T4639] do_truncate+0x178/0x1f0 [ 49.715698][ T4639] vfs_truncate+0x23c/0x2b0 [ 49.716354][ T4639] do_sys_truncate+0xe8/0x1b0 [ 49.717038][ T4639] __arm64_sys_truncate+0x5c/0x70 [ 49.717807][ T4639] invoke_syscall+0x98/0x2b8 [ 49.718484][ T4639] el0_svc_common+0x138/0x258 [ 49.719218][ T4639] do_el0_svc+0x58/0x14c [ 49.719808][ T4639] el0_svc+0x78/0x1e0 [ 49.720370][ T4639] el0t_64_sync_handler+0xcc/0xe4 [ 49.721095][ T4639] el0t_64_sync+0x1a0/0x1a4 [ 49.721759][ T4639] irq event stamp: 21504 [ 49.722335][ T4639] hardirqs last enabled at (21503): [] __find_get_block+0x1c8/0xcd8 [ 49.723681][ T4639] hardirqs last disabled at (21504): [] el1_dbg+0x24/0x80 [ 49.724874][ T4639] softirqs last enabled at (21412): [] handle_softirqs+0xa4c/0xbf0 [ 49.726219][ T4639] softirqs last disabled at (21381): [] __irq_exit_rcu+0x240/0x440 [ 49.727547][ T4639] ---[ end trace fd62de806041c147 ]--- [ 49.728838][ T4639] ------------[ cut here ]------------ [ 49.729585][ T4639] WARNING: CPU: 1 PID: 4639 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.730870][ T4639] Modules linked in: [ 49.731404][ T4639] CPU: 1 PID: 4639 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.732697][ T4639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.734062][ T4639] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.735193][ T4639] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.735955][ T4639] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.736778][ T4639] sp : ffff80001f9273a0 [ 49.737402][ T4639] x29: ffff80001f9273d0 x28: 1fffe0001c43738f x27: dfff800000000000 [ 49.738605][ T4639] x26: 00000000000002f9 x25: ffff0000e21b9c98 x24: ffff0000e21b9c00 [ 49.739786][ T4639] x23: ffff0000e21b9c78 x22: 00000000000002f9 x21: ffff0000d08442d0 [ 49.740974][ T4639] x20: ffff0000e21b9c60 x19: 0000000000000008 x18: 0000000000000000 [ 49.742176][ T4639] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.743292][ T4639] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 49.744406][ T4639] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.745576][ T4639] x8 : ffff0000cbfb9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.746767][ T4639] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.747946][ T4639] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 49.749116][ T4639] Call trace: [ 49.749586][ T4639] wnd_add_free_ext+0x968/0xbd0 [ 49.750280][ T4639] wnd_set_free+0x4a8/0x504 [ 49.750910][ T4639] mark_as_free_ex+0x168/0x208 [ 49.751540][ T4639] run_deallocate_ex+0x14c/0x2b8 [ 49.752229][ T4639] attr_set_size+0xa54/0x1fd8 [ 49.752852][ T4639] ntfs3_setattr+0x468/0x924 [ 49.753484][ T4639] notify_change+0xa08/0xcd8 [ 49.754165][ T4639] do_truncate+0x178/0x1f0 [ 49.754765][ T4639] vfs_truncate+0x23c/0x2b0 [ 49.755358][ T4639] do_sys_truncate+0xe8/0x1b0 [ 49.756142][ T4639] __arm64_sys_truncate+0x5c/0x70 [ 49.756899][ T4639] invoke_syscall+0x98/0x2b8 [ 49.757575][ T4639] el0_svc_common+0x138/0x258 [ 49.758406][ T4639] do_el0_svc+0x58/0x14c [ 49.759127][ T4639] el0_svc+0x78/0x1e0 [ 49.759755][ T4639] el0t_64_sync_handler+0xcc/0xe4 [ 49.760512][ T4639] el0t_64_sync+0x1a0/0x1a4 [ 49.761174][ T4639] irq event stamp: 21696 [ 49.761808][ T4639] hardirqs last enabled at (21695): [] __find_get_block+0x1c8/0xcd8 [ 49.763250][ T4639] hardirqs last disabled at (21696): [] el1_dbg+0x24/0x80 [ 49.764518][ T4639] softirqs last enabled at (21574): [] handle_softirqs+0xa4c/0xbf0 [ 49.765804][ T4639] softirqs last disabled at (21507): [] __irq_exit_rcu+0x240/0x440 [ 49.767050][ T4639] ---[ end trace fd62de806041c148 ]--- [ 49.772696][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.778221][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.854829][ T4641] loop0: detected capacity change from 0 to 4096 [ 49.858965][ T4641] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.863574][ T4641] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.874538][ T4641] ntfs3: loop0: mft corrupted [ 49.879804][ T4641] FAULT_INJECTION: forcing a failure. [ 49.879804][ T4641] name failslab, interval 1, probability 0, space 0, times 0 [ 49.881668][ T4641] CPU: 1 PID: 4641 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.882968][ T4641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.884435][ T4641] Call trace: [ 49.884918][ T4641] dump_backtrace+0x0/0x43c [ 49.885583][ T4641] show_stack+0x2c/0x3c [ 49.886252][ T4641] __dump_stack+0x30/0x40 [ 49.886899][ T4641] dump_stack_lvl+0xf8/0x160 [ 49.887551][ T4641] dump_stack+0x1c/0x5c [ 49.888135][ T4641] should_fail+0x3c0/0x51c [ 49.888758][ T4641] __should_failslab+0xbc/0x10c [ 49.889438][ T4641] should_failslab+0x10/0x28 [ 49.890073][ T4641] slab_pre_alloc_hook+0x64/0xec [ 49.890817][ T4641] kmem_cache_alloc+0x94/0x3e4 [ 49.891558][ T4641] wnd_add_free_ext+0x728/0xbd0 [ 49.892258][ T4641] wnd_set_free+0x4a8/0x504 [ 49.892923][ T4641] mark_as_free_ex+0x168/0x208 [ 49.893556][ T4641] run_deallocate_ex+0x14c/0x2b8 [ 49.894204][ T4641] attr_set_size+0xa54/0x1fd8 [ 49.894829][ T4641] ntfs3_setattr+0x468/0x924 [ 49.895467][ T4641] notify_change+0xa08/0xcd8 [ 49.896139][ T4641] do_truncate+0x178/0x1f0 [ 49.896740][ T4641] vfs_truncate+0x23c/0x2b0 [ 49.897331][ T4641] do_sys_truncate+0xe8/0x1b0 [ 49.897989][ T4641] __arm64_sys_truncate+0x5c/0x70 [ 49.898622][ T4641] invoke_syscall+0x98/0x2b8 [ 49.899245][ T4641] el0_svc_common+0x138/0x258 [ 49.899873][ T4641] do_el0_svc+0x58/0x14c [ 49.900607][ T4641] el0_svc+0x78/0x1e0 [ 49.901288][ T4641] el0t_64_sync_handler+0xcc/0xe4 [ 49.902136][ T4641] el0t_64_sync+0x1a0/0x1a4 [ 49.904751][ T4641] ------------[ cut here ]------------ [ 49.905627][ T4641] WARNING: CPU: 1 PID: 4641 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.907116][ T4641] Modules linked in: [ 49.907732][ T4641] CPU: 1 PID: 4641 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.909237][ T4641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.910743][ T4641] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.912069][ T4641] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.912932][ T4641] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.913728][ T4641] sp : ffff80001f9373a0 [ 49.914345][ T4641] x29: ffff80001f9373d0 x28: 1fffe0001c43927b x27: dfff800000000000 [ 49.915537][ T4641] x26: 00000000000002a5 x25: ffff0000e21c93f8 x24: ffff0000e21c9360 [ 49.916824][ T4641] x23: ffff0000e21c93d8 x22: 00000000000002a5 x21: ffff0000d0c202d0 [ 49.918204][ T4641] x20: ffff0000e21c93c0 x19: 0000000000000008 x18: 0000000000000000 [ 49.919450][ T4641] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 49.920644][ T4641] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 49.921909][ T4641] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 49.923071][ T4641] x8 : ffff0000ca741b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.924301][ T4641] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.925443][ T4641] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.926593][ T4641] Call trace: [ 49.927049][ T4641] wnd_add_free_ext+0x968/0xbd0 [ 49.927722][ T4641] wnd_set_free+0x4a8/0x504 [ 49.928346][ T4641] mark_as_free_ex+0x168/0x208 [ 49.929028][ T4641] run_deallocate_ex+0x14c/0x2b8 [ 49.929710][ T4641] attr_set_size+0xa54/0x1fd8 [ 49.930405][ T4641] ntfs3_setattr+0x468/0x924 [ 49.931084][ T4641] notify_change+0xa08/0xcd8 [ 49.931733][ T4641] do_truncate+0x178/0x1f0 [ 49.932371][ T4641] vfs_truncate+0x23c/0x2b0 [ 49.933004][ T4641] do_sys_truncate+0xe8/0x1b0 [ 49.933646][ T4641] __arm64_sys_truncate+0x5c/0x70 [ 49.934325][ T4641] invoke_syscall+0x98/0x2b8 [ 49.934974][ T4641] el0_svc_common+0x138/0x258 [ 49.935636][ T4641] do_el0_svc+0x58/0x14c [ 49.936236][ T4641] el0_svc+0x78/0x1e0 [ 49.936798][ T4641] el0t_64_sync_handler+0xcc/0xe4 [ 49.937479][ T4641] el0t_64_sync+0x1a0/0x1a4 [ 49.938270][ T4641] irq event stamp: 20858 [ 49.938964][ T4641] hardirqs last enabled at (20857): [] __find_get_block+0x1c8/0xcd8 [ 49.940461][ T4641] hardirqs last disabled at (20858): [] el1_dbg+0x24/0x80 [ 49.941857][ T4641] softirqs last enabled at (20680): [] handle_softirqs+0xa4c/0xbf0 [ 49.943335][ T4641] softirqs last disabled at (20663): [] __irq_exit_rcu+0x240/0x440 [ 49.944728][ T4641] ---[ end trace fd62de806041c149 ]--- [ 49.954568][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.962731][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.036950][ T4643] loop0: detected capacity change from 0 to 4096 [ 50.040560][ T4643] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.045811][ T4643] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.056366][ T4643] ntfs3: loop0: mft corrupted [ 50.061421][ T4643] FAULT_INJECTION: forcing a failure. [ 50.061421][ T4643] name failslab, interval 1, probability 0, space 0, times 0 [ 50.063247][ T4643] CPU: 1 PID: 4643 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.064534][ T4643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.065994][ T4643] Call trace: [ 50.066465][ T4643] dump_backtrace+0x0/0x43c [ 50.067118][ T4643] show_stack+0x2c/0x3c [ 50.067703][ T4643] __dump_stack+0x30/0x40 [ 50.068319][ T4643] dump_stack_lvl+0xf8/0x160 [ 50.068981][ T4643] dump_stack+0x1c/0x5c [ 50.069621][ T4643] should_fail+0x3c0/0x51c [ 50.070257][ T4643] __should_failslab+0xbc/0x10c [ 50.070963][ T4643] should_failslab+0x10/0x28 [ 50.071658][ T4643] slab_pre_alloc_hook+0x64/0xec [ 50.072387][ T4643] kmem_cache_alloc+0x94/0x3e4 [ 50.073092][ T4643] wnd_add_free_ext+0x728/0xbd0 [ 50.073823][ T4643] wnd_set_free+0x4a8/0x504 [ 50.074476][ T4643] mark_as_free_ex+0x168/0x208 [ 50.075177][ T4643] run_deallocate_ex+0x14c/0x2b8 [ 50.075917][ T4643] attr_set_size+0xa54/0x1fd8 [ 50.076578][ T4643] ntfs3_setattr+0x468/0x924 [ 50.077226][ T4643] notify_change+0xa08/0xcd8 [ 50.077898][ T4643] do_truncate+0x178/0x1f0 [ 50.078568][ T4643] vfs_truncate+0x23c/0x2b0 [ 50.079283][ T4643] do_sys_truncate+0xe8/0x1b0 [ 50.079967][ T4643] __arm64_sys_truncate+0x5c/0x70 [ 50.080688][ T4643] invoke_syscall+0x98/0x2b8 [ 50.081352][ T4643] el0_svc_common+0x138/0x258 [ 50.082026][ T4643] do_el0_svc+0x58/0x14c [ 50.082620][ T4643] el0_svc+0x78/0x1e0 [ 50.083196][ T4643] el0t_64_sync_handler+0xcc/0xe4 [ 50.083846][ T4643] el0t_64_sync+0x1a0/0x1a4 [ 50.089311][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.096640][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.105818][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 50.179583][ T4645] loop0: detected capacity change from 0 to 4096 [ 50.182236][ T4645] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.193872][ T4645] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.211556][ T4645] ntfs3: loop0: mft corrupted [ 50.217272][ T4645] FAULT_INJECTION: forcing a failure. [ 50.217272][ T4645] name failslab, interval 1, probability 0, space 0, times 0 [ 50.219322][ T4645] CPU: 1 PID: 4645 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.220725][ T4645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.222335][ T4645] Call trace: [ 50.222828][ T4645] dump_backtrace+0x0/0x43c [ 50.223473][ T4645] show_stack+0x2c/0x3c [ 50.224102][ T4645] __dump_stack+0x30/0x40 [ 50.224732][ T4645] dump_stack_lvl+0xf8/0x160 [ 50.225408][ T4645] dump_stack+0x1c/0x5c [ 50.225997][ T4645] should_fail+0x3c0/0x51c [ 50.226611][ T4645] __should_failslab+0xbc/0x10c [ 50.227288][ T4645] should_failslab+0x10/0x28 [ 50.227944][ T4645] slab_pre_alloc_hook+0x64/0xec [ 50.228599][ T4645] kmem_cache_alloc+0x94/0x3e4 [ 50.229281][ T4645] wnd_add_free_ext+0x728/0xbd0 [ 50.229956][ T4645] wnd_set_free+0x4a8/0x504 [ 50.230592][ T4645] mark_as_free_ex+0x168/0x208 [ 50.231308][ T4645] run_deallocate_ex+0x14c/0x2b8 [ 50.232051][ T4645] attr_set_size+0xa54/0x1fd8 [ 50.232738][ T4645] ntfs3_setattr+0x468/0x924 [ 50.233428][ T4645] notify_change+0xa08/0xcd8 [ 50.234077][ T4645] do_truncate+0x178/0x1f0 [ 50.234720][ T4645] vfs_truncate+0x23c/0x2b0 [ 50.235414][ T4645] do_sys_truncate+0xe8/0x1b0 [ 50.236091][ T4645] __arm64_sys_truncate+0x5c/0x70 [ 50.236803][ T4645] invoke_syscall+0x98/0x2b8 [ 50.237466][ T4645] el0_svc_common+0x138/0x258 [ 50.238137][ T4645] do_el0_svc+0x58/0x14c [ 50.238732][ T4645] el0_svc+0x78/0x1e0 [ 50.239341][ T4645] el0t_64_sync_handler+0xcc/0xe4 [ 50.240050][ T4645] el0t_64_sync+0x1a0/0x1a4 [ 50.241621][ T4645] ------------[ cut here ]------------ [ 50.242479][ T4645] WARNING: CPU: 0 PID: 4645 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.243866][ T4645] Modules linked in: [ 50.244451][ T4645] CPU: 0 PID: 4645 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.245791][ T4645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.247308][ T4645] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.248554][ T4645] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.249311][ T4645] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.250068][ T4645] sp : ffff80001f9373a0 [ 50.250652][ T4645] x29: ffff80001f9373d0 x28: 1fffe0001bc8b7bf x27: dfff800000000000 [ 50.251859][ T4645] x26: 00000000000002a5 x25: ffff0000de45be18 x24: ffff0000de45bd80 [ 50.252997][ T4645] x23: ffff0000de45bdf8 x22: 00000000000002a5 x21: ffff0000d57342d0 [ 50.254158][ T4645] x20: ffff0000de45bde0 x19: 0000000000000008 x18: 0000000000000000 [ 50.255278][ T4645] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 50.256380][ T4645] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 50.257457][ T4645] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 50.258543][ T4645] x8 : ffff0000c83a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 50.259671][ T4645] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.260799][ T4645] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.261906][ T4645] Call trace: [ 50.262390][ T4645] wnd_add_free_ext+0x968/0xbd0 [ 50.263096][ T4645] wnd_set_free+0x4a8/0x504 [ 50.263730][ T4645] mark_as_free_ex+0x1b4/0x208 [ 50.264434][ T4645] run_deallocate_ex+0x14c/0x2b8 [ 50.265165][ T4645] attr_set_size+0xa54/0x1fd8 [ 50.265882][ T4645] ntfs3_setattr+0x468/0x924 [ 50.266562][ T4645] notify_change+0xa08/0xcd8 [ 50.267221][ T4645] do_truncate+0x178/0x1f0 [ 50.267847][ T4645] vfs_truncate+0x23c/0x2b0 [ 50.268487][ T4645] do_sys_truncate+0xe8/0x1b0 [ 50.269141][ T4645] __arm64_sys_truncate+0x5c/0x70 [ 50.269841][ T4645] invoke_syscall+0x98/0x2b8 [ 50.270492][ T4645] el0_svc_common+0x138/0x258 [ 50.271182][ T4645] do_el0_svc+0x58/0x14c [ 50.271802][ T4645] el0_svc+0x78/0x1e0 [ 50.272354][ T4645] el0t_64_sync_handler+0xcc/0xe4 [ 50.273080][ T4645] el0t_64_sync+0x1a0/0x1a4 [ 50.273710][ T4645] irq event stamp: 21092 [ 50.274318][ T4645] hardirqs last enabled at (21091): [] __find_get_block+0x1c8/0xcd8 [ 50.275665][ T4645] hardirqs last disabled at (21092): [] el1_dbg+0x24/0x80 [ 50.276919][ T4645] softirqs last enabled at (20906): [] handle_softirqs+0xa4c/0xbf0 [ 50.278266][ T4645] softirqs last disabled at (20883): [] __irq_exit_rcu+0x240/0x440 [ 50.279597][ T4645] ---[ end trace fd62de806041c14a ]--- [ 50.282452][ T4645] ------------[ cut here ]------------ [ 50.283248][ T4645] WARNING: CPU: 0 PID: 4645 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.284612][ T4645] Modules linked in: [ 50.285195][ T4645] CPU: 0 PID: 4645 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.286607][ T4645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.288055][ T4645] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.289206][ T4645] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.289972][ T4645] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.290673][ T4645] sp : ffff80001f9373a0 [ 50.291259][ T4645] x29: ffff80001f9373d0 x28: 1fffe0001bc8b00f x27: dfff800000000000 [ 50.292490][ T4645] x26: 00000000000002a5 x25: ffff0000de458098 x24: ffff0000de45bd80 [ 50.293576][ T4645] x23: ffff0000de458078 x22: 00000000000002a5 x21: ffff0000d57342d0 [ 50.294713][ T4645] x20: ffff0000de458060 x19: 0000000000000008 x18: 0000000000000000 [ 50.295863][ T4645] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 50.297004][ T4645] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 50.298106][ T4645] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 50.299340][ T4645] x8 : ffff0000c83a1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 50.300530][ T4645] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.301756][ T4645] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.302878][ T4645] Call trace: [ 50.303355][ T4645] wnd_add_free_ext+0x968/0xbd0 [ 50.304052][ T4645] wnd_set_free+0x4a8/0x504 [ 50.304643][ T4645] mark_as_free_ex+0x1b4/0x208 [ 50.305322][ T4645] run_deallocate_ex+0x14c/0x2b8 [ 50.305962][ T4645] attr_set_size+0xa54/0x1fd8 [ 50.306789][ T4645] ntfs3_setattr+0x468/0x924 [ 50.307539][ T4645] notify_change+0xa08/0xcd8 [ 50.308298][ T4645] do_truncate+0x178/0x1f0 [ 50.308980][ T4645] vfs_truncate+0x23c/0x2b0 [ 50.309689][ T4645] do_sys_truncate+0xe8/0x1b0 [ 50.310447][ T4645] __arm64_sys_truncate+0x5c/0x70 [ 50.311213][ T4645] invoke_syscall+0x98/0x2b8 [ 50.311939][ T4645] el0_svc_common+0x138/0x258 [ 50.312648][ T4645] do_el0_svc+0x58/0x14c [ 50.313290][ T4645] el0_svc+0x78/0x1e0 [ 50.313916][ T4645] el0t_64_sync_handler+0xcc/0xe4 [ 50.314706][ T4645] el0t_64_sync+0x1a0/0x1a4 [ 50.315367][ T4645] irq event stamp: 22214 [ 50.315990][ T4645] hardirqs last enabled at (22213): [] __find_get_block+0x1c8/0xcd8 [ 50.317359][ T4645] hardirqs last disabled at (22214): [] el1_dbg+0x24/0x80 [ 50.318627][ T4645] softirqs last enabled at (21198): [] handle_softirqs+0xa4c/0xbf0 [ 50.320003][ T4645] softirqs last disabled at (21095): [] __irq_exit_rcu+0x240/0x440 [ 50.321374][ T4645] ---[ end trace fd62de806041c14b ]--- [ 50.329135][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.333534][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.404738][ T4647] loop0: detected capacity change from 0 to 4096 [ 50.407628][ T4647] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.413355][ T4647] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.424165][ T4647] ntfs3: loop0: mft corrupted [ 50.429305][ T4647] FAULT_INJECTION: forcing a failure. [ 50.429305][ T4647] name failslab, interval 1, probability 0, space 0, times 0 [ 50.431172][ T4647] CPU: 1 PID: 4647 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.432533][ T4647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.433964][ T4647] Call trace: [ 50.434421][ T4647] dump_backtrace+0x0/0x43c [ 50.435074][ T4647] show_stack+0x2c/0x3c [ 50.435661][ T4647] __dump_stack+0x30/0x40 [ 50.436291][ T4647] dump_stack_lvl+0xf8/0x160 [ 50.436966][ T4647] dump_stack+0x1c/0x5c [ 50.437562][ T4647] should_fail+0x3c0/0x51c [ 50.438225][ T4647] __should_failslab+0xbc/0x10c [ 50.438921][ T4647] should_failslab+0x10/0x28 [ 50.439586][ T4647] slab_pre_alloc_hook+0x64/0xec [ 50.440272][ T4647] kmem_cache_alloc+0x94/0x3e4 [ 50.440936][ T4647] wnd_add_free_ext+0x728/0xbd0 [ 50.441607][ T4647] wnd_set_free+0x4a8/0x504 [ 50.442228][ T4647] mark_as_free_ex+0x168/0x208 [ 50.442917][ T4647] run_deallocate_ex+0x14c/0x2b8 [ 50.443628][ T4647] attr_set_size+0xa54/0x1fd8 [ 50.444275][ T4647] ntfs3_setattr+0x468/0x924 [ 50.444928][ T4647] notify_change+0xa08/0xcd8 [ 50.445597][ T4647] do_truncate+0x178/0x1f0 [ 50.446214][ T4647] vfs_truncate+0x23c/0x2b0 [ 50.446831][ T4647] do_sys_truncate+0xe8/0x1b0 [ 50.447458][ T4647] __arm64_sys_truncate+0x5c/0x70 [ 50.448168][ T4647] invoke_syscall+0x98/0x2b8 [ 50.448837][ T4647] el0_svc_common+0x138/0x258 [ 50.449489][ T4647] do_el0_svc+0x58/0x14c [ 50.450090][ T4647] el0_svc+0x78/0x1e0 [ 50.450636][ T4647] el0t_64_sync_handler+0xcc/0xe4 [ 50.451299][ T4647] el0t_64_sync+0x1a0/0x1a4 [ 50.456540][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.463220][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.557203][ T4649] loop0: detected capacity change from 0 to 4096 [ 50.560888][ T4649] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.567202][ T4649] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.578983][ T4649] ntfs3: loop0: mft corrupted [ 50.583541][ T4649] FAULT_INJECTION: forcing a failure. [ 50.583541][ T4649] name failslab, interval 1, probability 0, space 0, times 0 [ 50.585971][ T4649] CPU: 1 PID: 4649 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.587414][ T4649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.588848][ T4649] Call trace: [ 50.589334][ T4649] dump_backtrace+0x0/0x43c [ 50.589972][ T4649] show_stack+0x2c/0x3c [ 50.590582][ T4649] __dump_stack+0x30/0x40 [ 50.591234][ T4649] dump_stack_lvl+0xf8/0x160 [ 50.591902][ T4649] dump_stack+0x1c/0x5c [ 50.592492][ T4649] should_fail+0x3c0/0x51c [ 50.593156][ T4649] __should_failslab+0xbc/0x10c [ 50.593880][ T4649] should_failslab+0x10/0x28 [ 50.594563][ T4649] slab_pre_alloc_hook+0x64/0xec [ 50.595269][ T4649] kmem_cache_alloc+0x94/0x3e4 [ 50.595981][ T4649] wnd_add_free_ext+0x728/0xbd0 [ 50.596735][ T4649] wnd_set_free+0x4a8/0x504 [ 50.597375][ T4649] mark_as_free_ex+0x168/0x208 [ 50.598108][ T4649] run_deallocate_ex+0x14c/0x2b8 [ 50.598835][ T4649] attr_set_size+0xa54/0x1fd8 [ 50.599497][ T4649] ntfs3_setattr+0x468/0x924 [ 50.600161][ T4649] notify_change+0xa08/0xcd8 [ 50.600828][ T4649] do_truncate+0x178/0x1f0 [ 50.601464][ T4649] vfs_truncate+0x23c/0x2b0 [ 50.602115][ T4649] do_sys_truncate+0xe8/0x1b0 [ 50.602775][ T4649] __arm64_sys_truncate+0x5c/0x70 [ 50.603495][ T4649] invoke_syscall+0x98/0x2b8 [ 50.604166][ T4649] el0_svc_common+0x138/0x258 [ 50.604862][ T4649] do_el0_svc+0x58/0x14c [ 50.605458][ T4649] el0_svc+0x78/0x1e0 [ 50.606147][ T4649] el0t_64_sync_handler+0xcc/0xe4 [ 50.606903][ T4649] el0t_64_sync+0x1a0/0x1a4 [ 50.609975][ T4649] ------------[ cut here ]------------ [ 50.610808][ T4649] WARNING: CPU: 1 PID: 4649 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.612278][ T4649] Modules linked in: [ 50.612903][ T4649] CPU: 1 PID: 4649 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.614337][ T4649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.615883][ T4649] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.617038][ T4649] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.617854][ T4649] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.618604][ T4649] sp : ffff80001f9573a0 [ 50.619236][ T4649] x29: ffff80001f9573d0 x28: 1fffe0001bcddeff x27: dfff800000000000 [ 50.620445][ T4649] x26: 00000000000002a5 x25: ffff0000de6ef818 x24: ffff0000de6ef5a0 [ 50.621827][ T4649] x23: ffff0000de6ef7f8 x22: 00000000000002a5 x21: ffff0000d47282d0 [ 50.623202][ T4649] x20: ffff0000de6ef7e0 x19: 0000000000000008 x18: 0000000000000000 [ 50.624441][ T4649] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 50.625728][ T4649] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 50.626905][ T4649] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 50.628059][ T4649] x8 : ffff0000ce45b680 x7 : 0000000000000000 x6 : 000000000000003f [ 50.629210][ T4649] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.630352][ T4649] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.631497][ T4649] Call trace: [ 50.631939][ T4649] wnd_add_free_ext+0x968/0xbd0 [ 50.632622][ T4649] wnd_set_free+0x4a8/0x504 [ 50.633255][ T4649] mark_as_free_ex+0x168/0x208 [ 50.633918][ T4649] run_deallocate_ex+0x14c/0x2b8 [ 50.634612][ T4649] attr_set_size+0xa54/0x1fd8 [ 50.635275][ T4649] ntfs3_setattr+0x468/0x924 [ 50.635909][ T4649] notify_change+0xa08/0xcd8 [ 50.636658][ T4649] do_truncate+0x178/0x1f0 [ 50.637341][ T4649] vfs_truncate+0x23c/0x2b0 [ 50.638037][ T4649] do_sys_truncate+0xe8/0x1b0 [ 50.638710][ T4649] __arm64_sys_truncate+0x5c/0x70 [ 50.639452][ T4649] invoke_syscall+0x98/0x2b8 [ 50.640123][ T4649] el0_svc_common+0x138/0x258 [ 50.640812][ T4649] do_el0_svc+0x58/0x14c [ 50.641406][ T4649] el0_svc+0x78/0x1e0 [ 50.641996][ T4649] el0t_64_sync_handler+0xcc/0xe4 [ 50.642730][ T4649] el0t_64_sync+0x1a0/0x1a4 [ 50.643370][ T4649] irq event stamp: 21198 [ 50.643972][ T4649] hardirqs last enabled at (21197): [] __find_get_block+0x1c8/0xcd8 [ 50.645374][ T4649] hardirqs last disabled at (21198): [] el1_dbg+0x24/0x80 [ 50.646606][ T4649] softirqs last enabled at (20110): [] handle_softirqs+0xa4c/0xbf0 [ 50.647924][ T4649] softirqs last disabled at (20005): [] __irq_exit_rcu+0x240/0x440 [ 50.649237][ T4649] ---[ end trace fd62de806041c14c ]--- [ 50.655772][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.663258][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.742890][ T4651] loop0: detected capacity change from 0 to 4096 [ 50.747074][ T4651] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.751746][ T4651] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.762630][ T4651] ntfs3: loop0: mft corrupted [ 50.768798][ T4651] FAULT_INJECTION: forcing a failure. [ 50.768798][ T4651] name failslab, interval 1, probability 0, space 0, times 0 [ 50.770833][ T4651] CPU: 1 PID: 4651 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.772219][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.773701][ T4651] Call trace: [ 50.774195][ T4651] dump_backtrace+0x0/0x43c [ 50.774867][ T4651] show_stack+0x2c/0x3c [ 50.775481][ T4651] __dump_stack+0x30/0x40 [ 50.776177][ T4651] dump_stack_lvl+0xf8/0x160 [ 50.776851][ T4651] dump_stack+0x1c/0x5c [ 50.777520][ T4651] should_fail+0x3c0/0x51c [ 50.778187][ T4651] __should_failslab+0xbc/0x10c [ 50.778875][ T4651] should_failslab+0x10/0x28 [ 50.779526][ T4651] slab_pre_alloc_hook+0x64/0xec [ 50.780209][ T4651] kmem_cache_alloc+0x94/0x3e4 [ 50.780850][ T4651] wnd_add_free_ext+0x728/0xbd0 [ 50.781548][ T4651] wnd_set_free+0x4a8/0x504 [ 50.782138][ T4651] mark_as_free_ex+0x168/0x208 [ 50.782756][ T4651] run_deallocate_ex+0x14c/0x2b8 [ 50.783435][ T4651] attr_set_size+0xa54/0x1fd8 [ 50.784089][ T4651] ntfs3_setattr+0x468/0x924 [ 50.784785][ T4651] notify_change+0xa08/0xcd8 [ 50.785453][ T4651] do_truncate+0x178/0x1f0 [ 50.786094][ T4651] vfs_truncate+0x23c/0x2b0 [ 50.786742][ T4651] do_sys_truncate+0xe8/0x1b0 [ 50.787442][ T4651] __arm64_sys_truncate+0x5c/0x70 [ 50.788172][ T4651] invoke_syscall+0x98/0x2b8 [ 50.788830][ T4651] el0_svc_common+0x138/0x258 [ 50.789507][ T4651] do_el0_svc+0x58/0x14c [ 50.790121][ T4651] el0_svc+0x78/0x1e0 [ 50.790678][ T4651] el0t_64_sync_handler+0xcc/0xe4 [ 50.791350][ T4651] el0t_64_sync+0x1a0/0x1a4 [ 50.793321][ T4651] ------------[ cut here ]------------ [ 50.794198][ T4651] WARNING: CPU: 0 PID: 4651 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.795661][ T4651] Modules linked in: [ 50.796250][ T4651] CPU: 0 PID: 4651 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.797654][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.799077][ T4651] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.800188][ T4651] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.800912][ T4651] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.801617][ T4651] sp : ffff80001f9573a0 [ 50.802161][ T4651] x29: ffff80001f9573d0 x28: 1fffe0001bc8b0c3 x27: dfff800000000000 [ 50.803285][ T4651] x26: 00000000000002a5 x25: ffff0000de458638 x24: ffff0000de4585a0 [ 50.804450][ T4651] x23: ffff0000de458618 x22: 00000000000002a5 x21: ffff0000d57f02d0 [ 50.805572][ T4651] x20: ffff0000de458600 x19: 0000000000000008 x18: 0000000000000000 [ 50.806710][ T4651] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 50.807886][ T4651] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 50.809093][ T4651] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 50.810329][ T4651] x8 : ffff0000ce459b40 x7 : 0000000000000000 x6 : 000000000000003f [ 50.811529][ T4651] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.812673][ T4651] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.813848][ T4651] Call trace: [ 50.814316][ T4651] wnd_add_free_ext+0x968/0xbd0 [ 50.815044][ T4651] wnd_set_free+0x4a8/0x504 [ 50.815678][ T4651] mark_as_free_ex+0x168/0x208 [ 50.816373][ T4651] run_deallocate_ex+0x14c/0x2b8 [ 50.817102][ T4651] attr_set_size+0xa54/0x1fd8 [ 50.817749][ T4651] ntfs3_setattr+0x468/0x924 [ 50.818416][ T4651] notify_change+0xa08/0xcd8 [ 50.819072][ T4651] do_truncate+0x178/0x1f0 [ 50.819704][ T4651] vfs_truncate+0x23c/0x2b0 [ 50.820323][ T4651] do_sys_truncate+0xe8/0x1b0 [ 50.820974][ T4651] __arm64_sys_truncate+0x5c/0x70 [ 50.821674][ T4651] invoke_syscall+0x98/0x2b8 [ 50.822354][ T4651] el0_svc_common+0x138/0x258 [ 50.823016][ T4651] do_el0_svc+0x58/0x14c [ 50.823583][ T4651] el0_svc+0x78/0x1e0 [ 50.824170][ T4651] el0t_64_sync_handler+0xcc/0xe4 [ 50.824838][ T4651] el0t_64_sync+0x1a0/0x1a4 [ 50.825485][ T4651] irq event stamp: 20184 [ 50.826084][ T4651] hardirqs last enabled at (20183): [] __find_get_block+0x1c8/0xcd8 [ 50.827392][ T4651] hardirqs last disabled at (20184): [] el1_dbg+0x24/0x80 [ 50.828591][ T4651] softirqs last enabled at (20004): [] handle_softirqs+0xa4c/0xbf0 [ 50.829829][ T4651] softirqs last disabled at (19935): [] __irq_exit_rcu+0x240/0x440 [ 50.831040][ T4651] ---[ end trace fd62de806041c14d ]--- [ 50.838088][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.844026][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.919771][ T4653] loop0: detected capacity change from 0 to 4096 [ 50.922177][ T4653] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.927933][ T4653] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.937845][ T4653] ntfs3: loop0: mft corrupted [ 50.942420][ T4653] FAULT_INJECTION: forcing a failure. [ 50.942420][ T4653] name failslab, interval 1, probability 0, space 0, times 0 [ 50.944366][ T4653] CPU: 1 PID: 4653 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.945756][ T4653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 50.947358][ T4653] Call trace: [ 50.947847][ T4653] dump_backtrace+0x0/0x43c [ 50.948492][ T4653] show_stack+0x2c/0x3c [ 50.949108][ T4653] __dump_stack+0x30/0x40 [ 50.949787][ T4653] dump_stack_lvl+0xf8/0x160 [ 50.950445][ T4653] dump_stack+0x1c/0x5c [ 50.951029][ T4653] should_fail+0x3c0/0x51c [ 50.951686][ T4653] __should_failslab+0xbc/0x10c [ 50.952424][ T4653] should_failslab+0x10/0x28 [ 50.953119][ T4653] slab_pre_alloc_hook+0x64/0xec [ 50.953855][ T4653] kmem_cache_alloc+0x94/0x3e4 [ 50.954596][ T4653] wnd_add_free_ext+0x728/0xbd0 [ 50.955385][ T4653] wnd_set_free+0x4a8/0x504 [ 50.956072][ T4653] mark_as_free_ex+0x168/0x208 [ 50.956761][ T4653] run_deallocate_ex+0x14c/0x2b8 [ 50.957449][ T4653] attr_set_size+0xa54/0x1fd8 [ 50.958112][ T4653] ntfs3_setattr+0x468/0x924 [ 50.958748][ T4653] notify_change+0xa08/0xcd8 [ 50.959399][ T4653] do_truncate+0x178/0x1f0 [ 50.959997][ T4653] vfs_truncate+0x23c/0x2b0 [ 50.960635][ T4653] do_sys_truncate+0xe8/0x1b0 [ 50.961311][ T4653] __arm64_sys_truncate+0x5c/0x70 [ 50.962039][ T4653] invoke_syscall+0x98/0x2b8 [ 50.962680][ T4653] el0_svc_common+0x138/0x258 [ 50.963339][ T4653] do_el0_svc+0x58/0x14c [ 50.963948][ T4653] el0_svc+0x78/0x1e0 [ 50.964536][ T4653] el0t_64_sync_handler+0xcc/0xe4 [ 50.965258][ T4653] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:00:50 executed programs: 17 [ 50.971532][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.979338][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.060131][ T4655] loop0: detected capacity change from 0 to 4096 [ 51.063145][ T4655] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.071936][ T4655] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.081494][ T4655] ntfs3: loop0: mft corrupted [ 51.087611][ T4655] FAULT_INJECTION: forcing a failure. [ 51.087611][ T4655] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 51.089758][ T4655] CPU: 1 PID: 4655 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.091067][ T4655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.092768][ T4655] Call trace: [ 51.093309][ T4655] dump_backtrace+0x0/0x43c [ 51.094009][ T4655] show_stack+0x2c/0x3c [ 51.094617][ T4655] __dump_stack+0x30/0x40 [ 51.095270][ T4655] dump_stack_lvl+0xf8/0x160 [ 51.095971][ T4655] dump_stack+0x1c/0x5c [ 51.096585][ T4655] should_fail+0x3c0/0x51c [ 51.097295][ T4655] should_fail_alloc_page+0x74/0xa8 [ 51.098092][ T4655] prepare_alloc_pages+0x160/0x460 [ 51.098838][ T4655] __alloc_pages+0x108/0x470 [ 51.099544][ T4655] alloc_pages+0x34c/0x5c0 [ 51.100219][ T4655] new_slab+0xe0/0x55c [ 51.100792][ T4655] ___slab_alloc+0x6c0/0xda8 [ 51.101520][ T4655] __slab_alloc+0x68/0xc0 [ 51.102159][ T4655] kmem_cache_alloc+0x2ac/0x3e4 [ 51.102872][ T4655] wnd_add_free_ext+0x728/0xbd0 [ 51.103613][ T4655] wnd_set_free+0x4a8/0x504 [ 51.104255][ T4655] mark_as_free_ex+0x168/0x208 [ 51.104911][ T4655] run_deallocate_ex+0x14c/0x2b8 [ 51.105635][ T4655] attr_set_size+0xa54/0x1fd8 [ 51.106361][ T4655] ntfs3_setattr+0x468/0x924 [ 51.106980][ T4655] notify_change+0xa08/0xcd8 [ 51.107765][ T4655] do_truncate+0x178/0x1f0 [ 51.108475][ T4655] vfs_truncate+0x23c/0x2b0 [ 51.109149][ T4655] do_sys_truncate+0xe8/0x1b0 [ 51.109844][ T4655] __arm64_sys_truncate+0x5c/0x70 [ 51.110586][ T4655] invoke_syscall+0x98/0x2b8 [ 51.111267][ T4655] el0_svc_common+0x138/0x258 [ 51.111973][ T4655] do_el0_svc+0x58/0x14c [ 51.112578][ T4655] el0_svc+0x78/0x1e0 [ 51.113183][ T4655] el0t_64_sync_handler+0xcc/0xe4 [ 51.113896][ T4655] el0t_64_sync+0x1a0/0x1a4 [ 51.119922][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.126821][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.202921][ T4657] loop0: detected capacity change from 0 to 4096 [ 51.206786][ T4657] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.211642][ T4657] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.222258][ T4657] ntfs3: loop0: mft corrupted [ 51.231369][ T4657] FAULT_INJECTION: forcing a failure. [ 51.231369][ T4657] name failslab, interval 1, probability 0, space 0, times 0 [ 51.233237][ T4657] CPU: 1 PID: 4657 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.234522][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.235894][ T4657] Call trace: [ 51.236329][ T4657] dump_backtrace+0x0/0x43c [ 51.236977][ T4657] show_stack+0x2c/0x3c [ 51.237555][ T4657] __dump_stack+0x30/0x40 [ 51.238161][ T4657] dump_stack_lvl+0xf8/0x160 [ 51.238830][ T4657] dump_stack+0x1c/0x5c [ 51.239427][ T4657] should_fail+0x3c0/0x51c [ 51.240040][ T4657] __should_failslab+0xbc/0x10c [ 51.240719][ T4657] should_failslab+0x10/0x28 [ 51.241419][ T4657] slab_pre_alloc_hook+0x64/0xec [ 51.242114][ T4657] kmem_cache_alloc+0x94/0x3e4 [ 51.242777][ T4657] wnd_add_free_ext+0x728/0xbd0 [ 51.243487][ T4657] wnd_set_free+0x4a8/0x504 [ 51.244163][ T4657] mark_as_free_ex+0x168/0x208 [ 51.244829][ T4657] run_deallocate_ex+0x14c/0x2b8 [ 51.245534][ T4657] attr_set_size+0xa54/0x1fd8 [ 51.246201][ T4657] ntfs3_setattr+0x468/0x924 [ 51.246878][ T4657] notify_change+0xa08/0xcd8 [ 51.247517][ T4657] do_truncate+0x178/0x1f0 [ 51.248188][ T4657] vfs_truncate+0x23c/0x2b0 [ 51.248806][ T4657] do_sys_truncate+0xe8/0x1b0 [ 51.249480][ T4657] __arm64_sys_truncate+0x5c/0x70 [ 51.250193][ T4657] invoke_syscall+0x98/0x2b8 [ 51.250878][ T4657] el0_svc_common+0x138/0x258 [ 51.251556][ T4657] do_el0_svc+0x58/0x14c [ 51.252149][ T4657] el0_svc+0x78/0x1e0 [ 51.252753][ T4657] el0t_64_sync_handler+0xcc/0xe4 [ 51.253522][ T4657] el0t_64_sync+0x1a0/0x1a4 [ 51.255431][ T4657] ------------[ cut here ]------------ [ 51.256251][ T4657] WARNING: CPU: 1 PID: 4657 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.257620][ T4657] Modules linked in: [ 51.258168][ T4657] CPU: 1 PID: 4657 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.259488][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.260859][ T4657] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.262052][ T4657] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.262838][ T4657] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.263624][ T4657] sp : ffff80001f9473a0 [ 51.264248][ T4657] x29: ffff80001f9473d0 x28: 1fffe0001c45501b x27: dfff800000000000 [ 51.265455][ T4657] x26: 00000000000002a5 x25: ffff0000e22a80f8 x24: ffff0000e22a8060 [ 51.266604][ T4657] x23: ffff0000e22a80d8 x22: 00000000000002a5 x21: ffff0000d1b542d0 [ 51.267808][ T4657] x20: ffff0000e22a80c0 x19: 0000000000000008 x18: 0000000000000000 [ 51.269020][ T4657] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.270264][ T4657] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 51.271447][ T4657] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.272566][ T4657] x8 : ffff0000c79a9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.273679][ T4657] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.274816][ T4657] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.275985][ T4657] Call trace: [ 51.276430][ T4657] wnd_add_free_ext+0x968/0xbd0 [ 51.277140][ T4657] wnd_set_free+0x4a8/0x504 [ 51.277807][ T4657] mark_as_free_ex+0x1b4/0x208 [ 51.278477][ T4657] run_deallocate_ex+0x14c/0x2b8 [ 51.279150][ T4657] attr_set_size+0xa54/0x1fd8 [ 51.279795][ T4657] ntfs3_setattr+0x468/0x924 [ 51.280430][ T4657] notify_change+0xa08/0xcd8 [ 51.281046][ T4657] do_truncate+0x178/0x1f0 [ 51.281702][ T4657] vfs_truncate+0x23c/0x2b0 [ 51.282348][ T4657] do_sys_truncate+0xe8/0x1b0 [ 51.283025][ T4657] __arm64_sys_truncate+0x5c/0x70 [ 51.283724][ T4657] invoke_syscall+0x98/0x2b8 [ 51.284354][ T4657] el0_svc_common+0x138/0x258 [ 51.285005][ T4657] do_el0_svc+0x58/0x14c [ 51.285629][ T4657] el0_svc+0x78/0x1e0 [ 51.286200][ T4657] el0t_64_sync_handler+0xcc/0xe4 [ 51.286910][ T4657] el0t_64_sync+0x1a0/0x1a4 [ 51.287568][ T4657] irq event stamp: 20414 [ 51.288165][ T4657] hardirqs last enabled at (20413): [] __find_get_block+0x1c8/0xcd8 [ 51.289536][ T4657] hardirqs last disabled at (20414): [] el1_dbg+0x24/0x80 [ 51.290795][ T4657] softirqs last enabled at (20224): [] handle_softirqs+0xa4c/0xbf0 [ 51.292131][ T4657] softirqs last disabled at (20123): [] __irq_exit_rcu+0x240/0x440 [ 51.293484][ T4657] ---[ end trace fd62de806041c14e ]--- [ 51.295461][ T4657] ------------[ cut here ]------------ [ 51.296300][ T4657] WARNING: CPU: 1 PID: 4657 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.297725][ T4657] Modules linked in: [ 51.298341][ T4657] CPU: 1 PID: 4657 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.299696][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.301190][ T4657] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.302363][ T4657] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.303104][ T4657] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.303864][ T4657] sp : ffff80001f9473a0 [ 51.304459][ T4657] x29: ffff80001f9473d0 x28: 1fffe0001c455063 x27: dfff800000000000 [ 51.305644][ T4657] x26: 00000000000002a5 x25: ffff0000e22a8338 x24: ffff0000e22a8060 [ 51.306798][ T4657] x23: ffff0000e22a8318 x22: 00000000000002a5 x21: ffff0000d1b542d0 [ 51.307975][ T4657] x20: ffff0000e22a8300 x19: 0000000000000008 x18: 0000000000000000 [ 51.309134][ T4657] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.310274][ T4657] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 51.311447][ T4657] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.312620][ T4657] x8 : ffff0000c79a9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.313803][ T4657] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.314979][ T4657] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.316149][ T4657] Call trace: [ 51.316603][ T4657] wnd_add_free_ext+0x968/0xbd0 [ 51.317292][ T4657] wnd_set_free+0x4a8/0x504 [ 51.317945][ T4657] mark_as_free_ex+0x168/0x208 [ 51.318618][ T4657] run_deallocate_ex+0x14c/0x2b8 [ 51.319322][ T4657] attr_set_size+0xa54/0x1fd8 [ 51.319990][ T4657] ntfs3_setattr+0x468/0x924 [ 51.320678][ T4657] notify_change+0xa08/0xcd8 [ 51.321396][ T4657] do_truncate+0x178/0x1f0 [ 51.322028][ T4657] vfs_truncate+0x23c/0x2b0 [ 51.322695][ T4657] do_sys_truncate+0xe8/0x1b0 [ 51.323382][ T4657] __arm64_sys_truncate+0x5c/0x70 [ 51.324131][ T4657] invoke_syscall+0x98/0x2b8 [ 51.324819][ T4657] el0_svc_common+0x138/0x258 [ 51.325521][ T4657] do_el0_svc+0x58/0x14c [ 51.326160][ T4657] el0_svc+0x78/0x1e0 [ 51.326736][ T4657] el0t_64_sync_handler+0xcc/0xe4 [ 51.327477][ T4657] el0t_64_sync+0x1a0/0x1a4 [ 51.328173][ T4657] irq event stamp: 21510 [ 51.328748][ T4657] hardirqs last enabled at (21509): [] __find_get_block+0x1c8/0xcd8 [ 51.330135][ T4657] hardirqs last disabled at (21510): [] el1_dbg+0x24/0x80 [ 51.331655][ T4657] softirqs last enabled at (21332): [] handle_softirqs+0xa4c/0xbf0 [ 51.333179][ T4657] softirqs last disabled at (21237): [] __irq_exit_rcu+0x240/0x440 [ 51.334669][ T4657] ---[ end trace fd62de806041c14f ]--- [ 51.335786][ T4657] ------------[ cut here ]------------ [ 51.336572][ T4657] WARNING: CPU: 1 PID: 4657 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.337952][ T4657] Modules linked in: [ 51.338580][ T4657] CPU: 1 PID: 4657 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.340027][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.341617][ T4657] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.342775][ T4657] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.343514][ T4657] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.344250][ T4657] sp : ffff80001f9473a0 [ 51.344831][ T4657] x29: ffff80001f9473d0 x28: 1fffe0001c45506f x27: dfff800000000000 [ 51.346003][ T4657] x26: 00000000000002a5 x25: ffff0000e22a8398 x24: ffff0000e22a8060 [ 51.347130][ T4657] x23: ffff0000e22a8378 x22: 00000000000002a5 x21: ffff0000d1b542d0 [ 51.348294][ T4657] x20: ffff0000e22a8360 x19: 0000000000000008 x18: 0000000000000000 [ 51.349482][ T4657] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.350600][ T4657] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 51.351758][ T4657] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.352938][ T4657] x8 : ffff0000c79a9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.354070][ T4657] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.355237][ T4657] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.356417][ T4657] Call trace: [ 51.356922][ T4657] wnd_add_free_ext+0x968/0xbd0 [ 51.357626][ T4657] wnd_set_free+0x4a8/0x504 [ 51.358313][ T4657] mark_as_free_ex+0x1b4/0x208 [ 51.359000][ T4657] run_deallocate_ex+0x14c/0x2b8 [ 51.359686][ T4657] attr_set_size+0xa54/0x1fd8 [ 51.360326][ T4657] ntfs3_setattr+0x468/0x924 [ 51.360972][ T4657] notify_change+0xa08/0xcd8 [ 51.361612][ T4657] do_truncate+0x178/0x1f0 [ 51.362255][ T4657] vfs_truncate+0x23c/0x2b0 [ 51.362925][ T4657] do_sys_truncate+0xe8/0x1b0 [ 51.363629][ T4657] __arm64_sys_truncate+0x5c/0x70 [ 51.364328][ T4657] invoke_syscall+0x98/0x2b8 [ 51.364982][ T4657] el0_svc_common+0x138/0x258 [ 51.365657][ T4657] do_el0_svc+0x58/0x14c [ 51.366403][ T4657] el0_svc+0x78/0x1e0 [ 51.367027][ T4657] el0t_64_sync_handler+0xcc/0xe4 [ 51.367844][ T4657] el0t_64_sync+0x1a0/0x1a4 [ 51.368547][ T4657] irq event stamp: 21626 [ 51.369193][ T4657] hardirqs last enabled at (21625): [] __find_get_block+0x1c8/0xcd8 [ 51.370680][ T4657] hardirqs last disabled at (21626): [] el1_dbg+0x24/0x80 [ 51.371951][ T4657] softirqs last enabled at (21534): [] handle_softirqs+0xa4c/0xbf0 [ 51.373355][ T4657] softirqs last disabled at (21513): [] __irq_exit_rcu+0x240/0x440 [ 51.374703][ T4657] ---[ end trace fd62de806041c150 ]--- [ 51.375746][ T4657] ------------[ cut here ]------------ [ 51.376525][ T4657] WARNING: CPU: 1 PID: 4657 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.377905][ T4657] Modules linked in: [ 51.378477][ T4657] CPU: 1 PID: 4657 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.379824][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.381361][ T4657] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.382575][ T4657] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.383356][ T4657] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.384153][ T4657] sp : ffff80001f9473a0 [ 51.384749][ T4657] x29: ffff80001f9473d0 x28: 1fffe0001c455093 x27: dfff800000000000 [ 51.385906][ T4657] x26: 00000000000002f9 x25: ffff0000e22a84b8 x24: ffff0000e22a8420 [ 51.387042][ T4657] x23: ffff0000e22a8498 x22: 00000000000002f9 x21: ffff0000d1b542d0 [ 51.388157][ T4657] x20: ffff0000e22a8480 x19: 0000000000000008 x18: 0000000000000000 [ 51.389283][ T4657] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.390385][ T4657] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 51.391514][ T4657] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.392663][ T4657] x8 : ffff0000c79a9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.393789][ T4657] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.394921][ T4657] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 51.396047][ T4657] Call trace: [ 51.396509][ T4657] wnd_add_free_ext+0x968/0xbd0 [ 51.397201][ T4657] wnd_set_free+0x4a8/0x504 [ 51.397822][ T4657] mark_as_free_ex+0x1b4/0x208 [ 51.398480][ T4657] run_deallocate_ex+0x14c/0x2b8 [ 51.399163][ T4657] attr_set_size+0xa54/0x1fd8 [ 51.399816][ T4657] ntfs3_setattr+0x468/0x924 [ 51.400474][ T4657] notify_change+0xa08/0xcd8 [ 51.401130][ T4657] do_truncate+0x178/0x1f0 [ 51.401736][ T4657] vfs_truncate+0x23c/0x2b0 [ 51.402366][ T4657] do_sys_truncate+0xe8/0x1b0 [ 51.403023][ T4657] __arm64_sys_truncate+0x5c/0x70 [ 51.403733][ T4657] invoke_syscall+0x98/0x2b8 [ 51.404401][ T4657] el0_svc_common+0x138/0x258 [ 51.405111][ T4657] do_el0_svc+0x58/0x14c [ 51.405696][ T4657] el0_svc+0x78/0x1e0 [ 51.406274][ T4657] el0t_64_sync_handler+0xcc/0xe4 [ 51.406992][ T4657] el0t_64_sync+0x1a0/0x1a4 [ 51.407613][ T4657] irq event stamp: 21762 [ 51.408198][ T4657] hardirqs last enabled at (21761): [] __find_get_block+0x1c8/0xcd8 [ 51.409541][ T4657] hardirqs last disabled at (21762): [] el1_dbg+0x24/0x80 [ 51.410770][ T4657] softirqs last enabled at (21638): [] handle_softirqs+0xa4c/0xbf0 [ 51.412126][ T4657] softirqs last disabled at (21629): [] __irq_exit_rcu+0x240/0x440 [ 51.413471][ T4657] ---[ end trace fd62de806041c151 ]--- [ 51.421035][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.427625][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.528964][ T4659] loop0: detected capacity change from 0 to 4096 [ 51.532674][ T4659] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.544992][ T4659] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.561349][ T4659] ntfs3: loop0: mft corrupted [ 51.566450][ T4659] FAULT_INJECTION: forcing a failure. [ 51.566450][ T4659] name failslab, interval 1, probability 0, space 0, times 0 [ 51.568647][ T4659] CPU: 1 PID: 4659 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.570020][ T4659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.571497][ T4659] Call trace: [ 51.571984][ T4659] dump_backtrace+0x0/0x43c [ 51.572644][ T4659] show_stack+0x2c/0x3c [ 51.573262][ T4659] __dump_stack+0x30/0x40 [ 51.573914][ T4659] dump_stack_lvl+0xf8/0x160 [ 51.574595][ T4659] dump_stack+0x1c/0x5c [ 51.575235][ T4659] should_fail+0x3c0/0x51c [ 51.575849][ T4659] __should_failslab+0xbc/0x10c [ 51.576555][ T4659] should_failslab+0x10/0x28 [ 51.577261][ T4659] slab_pre_alloc_hook+0x64/0xec [ 51.577953][ T4659] kmem_cache_alloc+0x94/0x3e4 [ 51.578650][ T4659] wnd_add_free_ext+0x728/0xbd0 [ 51.579379][ T4659] wnd_set_free+0x4a8/0x504 [ 51.580059][ T4659] mark_as_free_ex+0x168/0x208 [ 51.580748][ T4659] run_deallocate_ex+0x14c/0x2b8 [ 51.581472][ T4659] attr_set_size+0xa54/0x1fd8 [ 51.582153][ T4659] ntfs3_setattr+0x468/0x924 [ 51.582832][ T4659] notify_change+0xa08/0xcd8 [ 51.583550][ T4659] do_truncate+0x178/0x1f0 [ 51.584177][ T4659] vfs_truncate+0x23c/0x2b0 [ 51.584823][ T4659] do_sys_truncate+0xe8/0x1b0 [ 51.585542][ T4659] __arm64_sys_truncate+0x5c/0x70 [ 51.586262][ T4659] invoke_syscall+0x98/0x2b8 [ 51.586920][ T4659] el0_svc_common+0x138/0x258 [ 51.587629][ T4659] do_el0_svc+0x58/0x14c [ 51.588276][ T4659] el0_svc+0x78/0x1e0 [ 51.588874][ T4659] el0t_64_sync_handler+0xcc/0xe4 [ 51.589584][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 51.590546][ T4659] ------------[ cut here ]------------ [ 51.591358][ T4659] WARNING: CPU: 1 PID: 4659 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.592805][ T4659] Modules linked in: [ 51.593422][ T4659] CPU: 1 PID: 4659 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.594728][ T4659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.596162][ T4659] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.597273][ T4659] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.598009][ T4659] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.598769][ T4659] sp : ffff80001f9373a0 [ 51.599338][ T4659] x29: ffff80001f9373d0 x28: 1fffe0001c455977 x27: dfff800000000000 [ 51.600441][ T4659] x26: 00000000000002a5 x25: ffff0000e22acbd8 x24: ffff0000e22acb40 [ 51.601595][ T4659] x23: ffff0000e22acbb8 x22: 00000000000002a5 x21: ffff0000d10002d0 [ 51.602781][ T4659] x20: ffff0000e22acba0 x19: 0000000000000008 x18: 0000000000000000 [ 51.603953][ T4659] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.605097][ T4659] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 51.606234][ T4659] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.607363][ T4659] x8 : ffff0000d74051c0 x7 : 0000000000000000 x6 : 000000000000003f [ 51.608480][ T4659] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.609642][ T4659] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.610781][ T4659] Call trace: [ 51.611262][ T4659] wnd_add_free_ext+0x968/0xbd0 [ 51.611967][ T4659] wnd_set_free+0x4a8/0x504 [ 51.612591][ T4659] mark_as_free_ex+0x168/0x208 [ 51.613272][ T4659] run_deallocate_ex+0x14c/0x2b8 [ 51.613983][ T4659] attr_set_size+0xa54/0x1fd8 [ 51.614636][ T4659] ntfs3_setattr+0x468/0x924 [ 51.615301][ T4659] notify_change+0xa08/0xcd8 [ 51.615955][ T4659] do_truncate+0x178/0x1f0 [ 51.616615][ T4659] vfs_truncate+0x23c/0x2b0 [ 51.617251][ T4659] do_sys_truncate+0xe8/0x1b0 [ 51.617895][ T4659] __arm64_sys_truncate+0x5c/0x70 [ 51.618581][ T4659] invoke_syscall+0x98/0x2b8 [ 51.619220][ T4659] el0_svc_common+0x138/0x258 [ 51.619865][ T4659] do_el0_svc+0x58/0x14c [ 51.620455][ T4659] el0_svc+0x78/0x1e0 [ 51.621008][ T4659] el0t_64_sync_handler+0xcc/0xe4 [ 51.621683][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 51.622274][ T4659] irq event stamp: 20630 [ 51.622845][ T4659] hardirqs last enabled at (20629): [] __find_get_block+0x1c8/0xcd8 [ 51.624080][ T4659] hardirqs last disabled at (20630): [] el1_dbg+0x24/0x80 [ 51.625283][ T4659] softirqs last enabled at (20452): [] handle_softirqs+0xa4c/0xbf0 [ 51.626628][ T4659] softirqs last disabled at (20435): [] __irq_exit_rcu+0x240/0x440 [ 51.627998][ T4659] ---[ end trace fd62de806041c152 ]--- [ 51.634602][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.641526][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.743644][ T4661] loop0: detected capacity change from 0 to 4096 [ 51.747684][ T4661] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.753276][ T4661] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.765143][ T4661] ntfs3: loop0: mft corrupted [ 51.770792][ T4661] FAULT_INJECTION: forcing a failure. [ 51.770792][ T4661] name failslab, interval 1, probability 0, space 0, times 0 [ 51.772738][ T4661] CPU: 0 PID: 4661 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.774048][ T4661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.775467][ T4661] Call trace: [ 51.775919][ T4661] dump_backtrace+0x0/0x43c [ 51.776544][ T4661] show_stack+0x2c/0x3c [ 51.777145][ T4661] __dump_stack+0x30/0x40 [ 51.777759][ T4661] dump_stack_lvl+0xf8/0x160 [ 51.778412][ T4661] dump_stack+0x1c/0x5c [ 51.778997][ T4661] should_fail+0x3c0/0x51c [ 51.779615][ T4661] __should_failslab+0xbc/0x10c [ 51.780304][ T4661] should_failslab+0x10/0x28 [ 51.780966][ T4661] slab_pre_alloc_hook+0x64/0xec [ 51.781659][ T4661] kmem_cache_alloc+0x94/0x3e4 [ 51.782343][ T4661] wnd_add_free_ext+0x728/0xbd0 [ 51.783009][ T4661] wnd_set_free+0x4a8/0x504 [ 51.783609][ T4661] mark_as_free_ex+0x168/0x208 [ 51.784289][ T4661] run_deallocate_ex+0x14c/0x2b8 [ 51.784991][ T4661] attr_set_size+0xa54/0x1fd8 [ 51.785660][ T4661] ntfs3_setattr+0x468/0x924 [ 51.786301][ T4661] notify_change+0xa08/0xcd8 [ 51.786934][ T4661] do_truncate+0x178/0x1f0 [ 51.787572][ T4661] vfs_truncate+0x23c/0x2b0 [ 51.788182][ T4661] do_sys_truncate+0xe8/0x1b0 [ 51.788783][ T4661] __arm64_sys_truncate+0x5c/0x70 [ 51.789469][ T4661] invoke_syscall+0x98/0x2b8 [ 51.790110][ T4661] el0_svc_common+0x138/0x258 [ 51.790746][ T4661] do_el0_svc+0x58/0x14c [ 51.791316][ T4661] el0_svc+0x78/0x1e0 [ 51.791851][ T4661] el0t_64_sync_handler+0xcc/0xe4 [ 51.792554][ T4661] el0t_64_sync+0x1a0/0x1a4 [ 51.794121][ T4661] ------------[ cut here ]------------ [ 51.794916][ T4661] WARNING: CPU: 0 PID: 4661 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.796208][ T4661] Modules linked in: [ 51.796758][ T4661] CPU: 0 PID: 4661 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.798085][ T4661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.799469][ T4661] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.800597][ T4661] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.801347][ T4661] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.802066][ T4661] sp : ffff80001f9373a0 [ 51.802640][ T4661] x29: ffff80001f9373d0 x28: 1fffe0001b957c1b x27: dfff800000000000 [ 51.803762][ T4661] x26: 00000000000002a5 x25: ffff0000dcabe0f8 x24: ffff0000dcabe060 [ 51.804884][ T4661] x23: ffff0000dcabe0d8 x22: 00000000000002a5 x21: ffff0000d7d482d0 [ 51.806032][ T4661] x20: ffff0000dcabe0c0 x19: 0000000000000008 x18: 0000000000000000 [ 51.807125][ T4661] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.808257][ T4661] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 51.809397][ T4661] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.810586][ T4661] x8 : ffff0000c7fe8000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.811771][ T4661] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.812930][ T4661] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.814092][ T4661] Call trace: [ 51.814551][ T4661] wnd_add_free_ext+0x968/0xbd0 [ 51.815226][ T4661] wnd_set_free+0x4a8/0x504 [ 51.815851][ T4661] mark_as_free_ex+0x1b4/0x208 [ 51.816510][ T4661] run_deallocate_ex+0x14c/0x2b8 [ 51.817200][ T4661] attr_set_size+0xa54/0x1fd8 [ 51.817853][ T4661] ntfs3_setattr+0x468/0x924 [ 51.818495][ T4661] notify_change+0xa08/0xcd8 [ 51.819135][ T4661] do_truncate+0x178/0x1f0 [ 51.819714][ T4661] vfs_truncate+0x23c/0x2b0 [ 51.820315][ T4661] do_sys_truncate+0xe8/0x1b0 [ 51.820956][ T4661] __arm64_sys_truncate+0x5c/0x70 [ 51.821625][ T4661] invoke_syscall+0x98/0x2b8 [ 51.822384][ T4661] el0_svc_common+0x138/0x258 [ 51.823142][ T4661] do_el0_svc+0x58/0x14c [ 51.823824][ T4661] el0_svc+0x78/0x1e0 [ 51.824478][ T4661] el0t_64_sync_handler+0xcc/0xe4 [ 51.825275][ T4661] el0t_64_sync+0x1a0/0x1a4 [ 51.825962][ T4661] irq event stamp: 20306 [ 51.826666][ T4661] hardirqs last enabled at (20305): [] __find_get_block+0x1c8/0xcd8 [ 51.828196][ T4661] hardirqs last disabled at (20306): [] el1_dbg+0x24/0x80 [ 51.829624][ T4661] softirqs last enabled at (20126): [] handle_softirqs+0xa4c/0xbf0 [ 51.830893][ T4661] softirqs last disabled at (20095): [] __irq_exit_rcu+0x240/0x440 [ 51.832155][ T4661] ---[ end trace fd62de806041c153 ]--- [ 51.838390][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.846323][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.922931][ T4663] loop0: detected capacity change from 0 to 4096 [ 51.925918][ T4663] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.932283][ T4663] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.949248][ T4663] ntfs3: loop0: mft corrupted [ 51.955583][ T4663] FAULT_INJECTION: forcing a failure. [ 51.955583][ T4663] name failslab, interval 1, probability 0, space 0, times 0 [ 51.957715][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.959115][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.960584][ T4663] Call trace: [ 51.961072][ T4663] dump_backtrace+0x0/0x43c [ 51.961791][ T4663] show_stack+0x2c/0x3c [ 51.962397][ T4663] __dump_stack+0x30/0x40 [ 51.963071][ T4663] dump_stack_lvl+0xf8/0x160 [ 51.963826][ T4663] dump_stack+0x1c/0x5c [ 51.964446][ T4663] should_fail+0x3c0/0x51c [ 51.965112][ T4663] __should_failslab+0xbc/0x10c [ 51.965827][ T4663] should_failslab+0x10/0x28 [ 51.966492][ T4663] slab_pre_alloc_hook+0x64/0xec [ 51.967241][ T4663] kmem_cache_alloc+0x94/0x3e4 [ 51.967907][ T4663] wnd_add_free_ext+0x728/0xbd0 [ 51.968582][ T4663] wnd_set_free+0x4a8/0x504 [ 51.969243][ T4663] mark_as_free_ex+0x168/0x208 [ 51.969935][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 51.970610][ T4663] attr_set_size+0xa54/0x1fd8 [ 51.971285][ T4663] ntfs3_setattr+0x468/0x924 [ 51.971948][ T4663] notify_change+0xa08/0xcd8 [ 51.972624][ T4663] do_truncate+0x178/0x1f0 [ 51.973273][ T4663] vfs_truncate+0x23c/0x2b0 [ 51.973928][ T4663] do_sys_truncate+0xe8/0x1b0 [ 51.974609][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 51.975334][ T4663] invoke_syscall+0x98/0x2b8 [ 51.975995][ T4663] el0_svc_common+0x138/0x258 [ 51.976659][ T4663] do_el0_svc+0x58/0x14c [ 51.977248][ T4663] el0_svc+0x78/0x1e0 [ 51.977834][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 51.978540][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 51.980498][ T4663] ------------[ cut here ]------------ [ 51.981303][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.982590][ T4663] Modules linked in: [ 51.983105][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.984439][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.985823][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.986896][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.987552][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.988279][ T4663] sp : ffff80001fa273a0 [ 51.988846][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f3696b x27: dfff800000000000 [ 51.989978][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4b78 x24: ffff0000cf9b4ae0 [ 51.991082][ T4663] x23: ffff0000cf9b4b58 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 51.992210][ T4663] x20: ffff0000cf9b4b40 x19: 0000000000000010 x18: 0000000000000000 [ 51.993363][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 51.994536][ T4663] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 51.995670][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 51.996757][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.997890][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.999074][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.000211][ T4663] Call trace: [ 52.000700][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.001428][ T4663] wnd_set_free+0x4a8/0x504 [ 52.002039][ T4663] mark_as_free_ex+0x168/0x208 [ 52.002688][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.003561][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.004330][ T4663] ntfs3_setattr+0x468/0x924 [ 52.005116][ T4663] notify_change+0xa08/0xcd8 [ 52.005866][ T4663] do_truncate+0x178/0x1f0 [ 52.006524][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.007189][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.007934][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.008681][ T4663] invoke_syscall+0x98/0x2b8 [ 52.009307][ T4663] el0_svc_common+0x138/0x258 [ 52.009997][ T4663] do_el0_svc+0x58/0x14c [ 52.010637][ T4663] el0_svc+0x78/0x1e0 [ 52.011202][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.011923][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.012589][ T4663] irq event stamp: 21160 [ 52.013212][ T4663] hardirqs last enabled at (21159): [] __find_get_block+0x1c8/0xcd8 [ 52.014616][ T4663] hardirqs last disabled at (21160): [] el1_dbg+0x24/0x80 [ 52.015929][ T4663] softirqs last enabled at (20256): [] handle_softirqs+0xa4c/0xbf0 [ 52.017299][ T4663] softirqs last disabled at (20223): [] __irq_exit_rcu+0x240/0x440 [ 52.018922][ T4663] ---[ end trace fd62de806041c154 ]--- [ 52.020318][ T4663] ------------[ cut here ]------------ [ 52.021093][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.022373][ T4663] Modules linked in: [ 52.022917][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.024223][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.025583][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.026717][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.027486][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.028227][ T4663] sp : ffff80001fa273a0 [ 52.028796][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f36977 x27: dfff800000000000 [ 52.029965][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4bd8 x24: ffff0000cf9b4ae0 [ 52.031102][ T4663] x23: ffff0000cf9b4bb8 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 52.032237][ T4663] x20: ffff0000cf9b4ba0 x19: 0000000000000010 x18: 0000000000000000 [ 52.033393][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.034565][ T4663] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.035717][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.036860][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.038032][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.039149][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.040305][ T4663] Call trace: [ 52.040758][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.041460][ T4663] wnd_set_free+0x4a8/0x504 [ 52.042093][ T4663] mark_as_free_ex+0x168/0x208 [ 52.042769][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.043479][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.044179][ T4663] ntfs3_setattr+0x468/0x924 [ 52.044818][ T4663] notify_change+0xa08/0xcd8 [ 52.045448][ T4663] do_truncate+0x178/0x1f0 [ 52.046064][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.046705][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.047365][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.048049][ T4663] invoke_syscall+0x98/0x2b8 [ 52.048712][ T4663] el0_svc_common+0x138/0x258 [ 52.049377][ T4663] do_el0_svc+0x58/0x14c [ 52.050004][ T4663] el0_svc+0x78/0x1e0 [ 52.050554][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.051224][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.051845][ T4663] irq event stamp: 21626 [ 52.052430][ T4663] hardirqs last enabled at (21625): [] __find_get_block+0x1c8/0xcd8 [ 52.053773][ T4663] hardirqs last disabled at (21626): [] el1_dbg+0x24/0x80 [ 52.054970][ T4663] softirqs last enabled at (21266): [] handle_softirqs+0xa4c/0xbf0 [ 52.056297][ T4663] softirqs last disabled at (21163): [] __irq_exit_rcu+0x240/0x440 [ 52.057621][ T4663] ---[ end trace fd62de806041c155 ]--- [ 52.058761][ T4663] ------------[ cut here ]------------ [ 52.059497][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.060697][ T4663] Modules linked in: [ 52.061233][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.062457][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.063830][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.064919][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.065643][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.066350][ T4663] sp : ffff80001fa273a0 [ 52.066873][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f36983 x27: dfff800000000000 [ 52.067951][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4c38 x24: ffff0000cf9b4ae0 [ 52.069097][ T4663] x23: ffff0000cf9b4c18 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 52.070225][ T4663] x20: ffff0000cf9b4c00 x19: 0000000000000010 x18: 0000000000000000 [ 52.071407][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.072533][ T4663] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.073690][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.074859][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.076040][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.077223][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.078380][ T4663] Call trace: [ 52.078846][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.079484][ T4663] wnd_set_free+0x4a8/0x504 [ 52.080136][ T4663] mark_as_free_ex+0x168/0x208 [ 52.080813][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.081489][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.082122][ T4663] ntfs3_setattr+0x468/0x924 [ 52.082801][ T4663] notify_change+0xa08/0xcd8 [ 52.083441][ T4663] do_truncate+0x178/0x1f0 [ 52.084040][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.084637][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.085278][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.085970][ T4663] invoke_syscall+0x98/0x2b8 [ 52.086637][ T4663] el0_svc_common+0x138/0x258 [ 52.087290][ T4663] do_el0_svc+0x58/0x14c [ 52.087876][ T4663] el0_svc+0x78/0x1e0 [ 52.088418][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.089116][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.089747][ T4663] irq event stamp: 22022 [ 52.090332][ T4663] hardirqs last enabled at (22021): [] __find_get_block+0x1c8/0xcd8 [ 52.091684][ T4663] hardirqs last disabled at (22022): [] el1_dbg+0x24/0x80 [ 52.093183][ T4663] softirqs last enabled at (21644): [] handle_softirqs+0xa4c/0xbf0 [ 52.094684][ T4663] softirqs last disabled at (21629): [] __irq_exit_rcu+0x240/0x440 [ 52.096201][ T4663] ---[ end trace fd62de806041c156 ]--- [ 52.097884][ T4663] ------------[ cut here ]------------ [ 52.098706][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.100130][ T4663] Modules linked in: [ 52.100699][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.101994][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.103419][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.104510][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.105216][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.105962][ T4663] sp : ffff80001fa273a0 [ 52.106562][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f3698f x27: dfff800000000000 [ 52.107681][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4c98 x24: ffff0000cf9b4ae0 [ 52.108827][ T4663] x23: ffff0000cf9b4c78 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 52.109969][ T4663] x20: ffff0000cf9b4c60 x19: 0000000000000010 x18: 0000000000000000 [ 52.111129][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.112296][ T4663] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.113438][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.114564][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.115675][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.116824][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.117971][ T4663] Call trace: [ 52.118430][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.119119][ T4663] wnd_set_free+0x4a8/0x504 [ 52.119758][ T4663] mark_as_free_ex+0x168/0x208 [ 52.120441][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.121140][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.121808][ T4663] ntfs3_setattr+0x468/0x924 [ 52.122498][ T4663] notify_change+0xa08/0xcd8 [ 52.123186][ T4663] do_truncate+0x178/0x1f0 [ 52.123854][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.124534][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.125226][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.125943][ T4663] invoke_syscall+0x98/0x2b8 [ 52.126598][ T4663] el0_svc_common+0x138/0x258 [ 52.127259][ T4663] do_el0_svc+0x58/0x14c [ 52.127859][ T4663] el0_svc+0x78/0x1e0 [ 52.128423][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.129119][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.129728][ T4663] irq event stamp: 22466 [ 52.130333][ T4663] hardirqs last enabled at (22465): [] __find_get_block+0x1c8/0xcd8 [ 52.131691][ T4663] hardirqs last disabled at (22466): [] el1_dbg+0x24/0x80 [ 52.132921][ T4663] softirqs last enabled at (22084): [] handle_softirqs+0xa4c/0xbf0 [ 52.134231][ T4663] softirqs last disabled at (22025): [] __irq_exit_rcu+0x240/0x440 [ 52.135524][ T4663] ---[ end trace fd62de806041c157 ]--- [ 52.136813][ T4663] ------------[ cut here ]------------ [ 52.137562][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.138891][ T4663] Modules linked in: [ 52.139451][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.140752][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.142180][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.143283][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.144052][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.144784][ T4663] sp : ffff80001fa273a0 [ 52.145369][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f3699b x27: dfff800000000000 [ 52.146549][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4cf8 x24: ffff0000cf9b4ae0 [ 52.147722][ T4663] x23: ffff0000cf9b4cd8 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 52.148928][ T4663] x20: ffff0000cf9b4cc0 x19: 0000000000000010 x18: 0000000000000000 [ 52.150072][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.151202][ T4663] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.152306][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.153468][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.154595][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.155705][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.156849][ T4663] Call trace: [ 52.157301][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.157983][ T4663] wnd_set_free+0x4a8/0x504 [ 52.158598][ T4663] mark_as_free_ex+0x168/0x208 [ 52.159262][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.160135][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.160958][ T4663] ntfs3_setattr+0x468/0x924 [ 52.161677][ T4663] notify_change+0xa08/0xcd8 [ 52.162476][ T4663] do_truncate+0x178/0x1f0 [ 52.163171][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.163913][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.164653][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.165456][ T4663] invoke_syscall+0x98/0x2b8 [ 52.166211][ T4663] el0_svc_common+0x138/0x258 [ 52.166945][ T4663] do_el0_svc+0x58/0x14c [ 52.167579][ T4663] el0_svc+0x78/0x1e0 [ 52.168193][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.168979][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.169640][ T4663] irq event stamp: 22872 [ 52.170284][ T4663] hardirqs last enabled at (22871): [] __find_get_block+0x1c8/0xcd8 [ 52.171717][ T4663] hardirqs last disabled at (22872): [] el1_dbg+0x24/0x80 [ 52.172920][ T4663] softirqs last enabled at (22486): [] handle_softirqs+0xa4c/0xbf0 [ 52.174217][ T4663] softirqs last disabled at (22469): [] __irq_exit_rcu+0x240/0x440 [ 52.175502][ T4663] ---[ end trace fd62de806041c158 ]--- [ 52.176723][ T4663] ------------[ cut here ]------------ [ 52.177456][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.178771][ T4663] Modules linked in: [ 52.179303][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.180561][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.181938][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.183019][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.183731][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.184370][ T4663] sp : ffff80001fa273a0 [ 52.184886][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f369a7 x27: dfff800000000000 [ 52.185449][ T3625] Bluetooth: hci0: command 0x040f tx timeout [ 52.185993][ T4663] x26: 00000000000001e7 x25: ffff0000cf9b4d58 x24: ffff0000cf9b4ae0 [ 52.188147][ T4663] x23: ffff0000cf9b4d38 x22: 00000000000001e7 x21: ffff0000d43382d0 [ 52.189275][ T4663] x20: ffff0000cf9b4d20 x19: 0000000000000010 x18: 0000000000000000 [ 52.190391][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.191490][ T4663] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 52.192624][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.193737][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.194866][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.195988][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.197101][ T4663] Call trace: [ 52.197562][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.198246][ T4663] wnd_set_free+0x4a8/0x504 [ 52.198884][ T4663] mark_as_free_ex+0x1b4/0x208 [ 52.199580][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.200256][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.200888][ T4663] ntfs3_setattr+0x468/0x924 [ 52.201516][ T4663] notify_change+0xa08/0xcd8 [ 52.202125][ T4663] do_truncate+0x178/0x1f0 [ 52.202851][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.203580][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.204337][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.205151][ T4663] invoke_syscall+0x98/0x2b8 [ 52.205862][ T4663] el0_svc_common+0x138/0x258 [ 52.206567][ T4663] do_el0_svc+0x58/0x14c [ 52.207211][ T4663] el0_svc+0x78/0x1e0 [ 52.207802][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.208564][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.209233][ T4663] irq event stamp: 23286 [ 52.209854][ T4663] hardirqs last enabled at (23285): [] __find_get_block+0x1c8/0xcd8 [ 52.211268][ T4663] hardirqs last disabled at (23286): [] el1_dbg+0x24/0x80 [ 52.212545][ T4663] softirqs last enabled at (22898): [] handle_softirqs+0xa4c/0xbf0 [ 52.214217][ T4663] softirqs last disabled at (22875): [] __irq_exit_rcu+0x240/0x440 [ 52.215891][ T4663] ---[ end trace fd62de806041c159 ]--- [ 52.218165][ T4663] ------------[ cut here ]------------ [ 52.218997][ T4663] WARNING: CPU: 0 PID: 4663 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.220349][ T4663] Modules linked in: [ 52.220920][ T4663] CPU: 0 PID: 4663 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.222235][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.223687][ T4663] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.224787][ T4663] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.225507][ T4663] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.226221][ T4663] sp : ffff80001fa273a0 [ 52.226835][ T4663] x29: ffff80001fa273d0 x28: 1fffe00019f369e3 x27: dfff800000000000 [ 52.227964][ T4663] x26: 00000000000002a5 x25: ffff0000cf9b4f38 x24: ffff0000cf9b4ea0 [ 52.229092][ T4663] x23: ffff0000cf9b4f18 x22: 00000000000002a5 x21: ffff0000d43382d0 [ 52.230236][ T4663] x20: ffff0000cf9b4f00 x19: 0000000000000010 x18: 0000000000000000 [ 52.231384][ T4663] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.232504][ T4663] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 52.233621][ T4663] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.234753][ T4663] x8 : ffff0000d4fd1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.235893][ T4663] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.237094][ T4663] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.238306][ T4663] Call trace: [ 52.238773][ T4663] wnd_add_free_ext+0x968/0xbd0 [ 52.239501][ T4663] wnd_set_free+0x4a8/0x504 [ 52.240152][ T4663] mark_as_free_ex+0x1b4/0x208 [ 52.240848][ T4663] run_deallocate_ex+0x14c/0x2b8 [ 52.241589][ T4663] attr_set_size+0xa54/0x1fd8 [ 52.242263][ T4663] ntfs3_setattr+0x468/0x924 [ 52.242923][ T4663] notify_change+0xa08/0xcd8 [ 52.243606][ T4663] do_truncate+0x178/0x1f0 [ 52.244256][ T4663] vfs_truncate+0x23c/0x2b0 [ 52.244926][ T4663] do_sys_truncate+0xe8/0x1b0 [ 52.245609][ T4663] __arm64_sys_truncate+0x5c/0x70 [ 52.246348][ T4663] invoke_syscall+0x98/0x2b8 [ 52.246998][ T4663] el0_svc_common+0x138/0x258 [ 52.247705][ T4663] do_el0_svc+0x58/0x14c [ 52.248296][ T4663] el0_svc+0x78/0x1e0 [ 52.248974][ T4663] el0t_64_sync_handler+0xcc/0xe4 [ 52.249749][ T4663] el0t_64_sync+0x1a0/0x1a4 [ 52.250445][ T4663] irq event stamp: 24130 [ 52.251125][ T4663] hardirqs last enabled at (24129): [] __find_get_block+0x1c8/0xcd8 [ 52.252569][ T4663] hardirqs last disabled at (24130): [] el1_dbg+0x24/0x80 [ 52.253784][ T4663] softirqs last enabled at (23394): [] handle_softirqs+0xa4c/0xbf0 [ 52.255181][ T4663] softirqs last disabled at (23289): [] __irq_exit_rcu+0x240/0x440 [ 52.256511][ T4663] ---[ end trace fd62de806041c15a ]--- [ 52.263728][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.271288][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.345566][ T4665] loop0: detected capacity change from 0 to 4096 [ 52.348086][ T4665] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.353227][ T4665] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.365123][ T4665] ntfs3: loop0: mft corrupted [ 52.371569][ T4665] FAULT_INJECTION: forcing a failure. [ 52.371569][ T4665] name failslab, interval 1, probability 0, space 0, times 0 [ 52.373506][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.374777][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.376222][ T4665] Call trace: [ 52.376691][ T4665] dump_backtrace+0x0/0x43c [ 52.377342][ T4665] show_stack+0x2c/0x3c [ 52.377940][ T4665] __dump_stack+0x30/0x40 [ 52.378574][ T4665] dump_stack_lvl+0xf8/0x160 [ 52.379216][ T4665] dump_stack+0x1c/0x5c [ 52.379791][ T4665] should_fail+0x3c0/0x51c [ 52.380413][ T4665] __should_failslab+0xbc/0x10c [ 52.381126][ T4665] should_failslab+0x10/0x28 [ 52.381758][ T4665] slab_pre_alloc_hook+0x64/0xec [ 52.382609][ T4665] kmem_cache_alloc+0x94/0x3e4 [ 52.383370][ T4665] wnd_add_free_ext+0x728/0xbd0 [ 52.384115][ T4665] wnd_set_free+0x4a8/0x504 [ 52.384788][ T4665] mark_as_free_ex+0x168/0x208 [ 52.385520][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.386233][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.386910][ T4665] ntfs3_setattr+0x468/0x924 [ 52.387668][ T4665] notify_change+0xa08/0xcd8 [ 52.388438][ T4665] do_truncate+0x178/0x1f0 [ 52.389143][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.389852][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.390573][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.391331][ T4665] invoke_syscall+0x98/0x2b8 [ 52.391992][ T4665] el0_svc_common+0x138/0x258 [ 52.392664][ T4665] do_el0_svc+0x58/0x14c [ 52.393267][ T4665] el0_svc+0x78/0x1e0 [ 52.393829][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.394534][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.396324][ T4665] ------------[ cut here ]------------ [ 52.397137][ T4665] WARNING: CPU: 0 PID: 4665 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.398446][ T4665] Modules linked in: [ 52.399002][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.400292][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.401725][ T4665] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.402823][ T4665] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.403563][ T4665] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.404297][ T4665] sp : ffff80001f9573a0 [ 52.404873][ T4665] x29: ffff80001f9573d0 x28: 1fffe0001b95fb3b x27: dfff800000000000 [ 52.405965][ T4665] x26: 00000000000002a5 x25: ffff0000dcafd9f8 x24: ffff0000dcafd780 [ 52.407082][ T4665] x23: ffff0000dcafd9d8 x22: 00000000000002a5 x21: ffff0000d83182d0 [ 52.408213][ T4665] x20: ffff0000dcafd9c0 x19: 0000000000000008 x18: 0000000000000000 [ 52.409297][ T4665] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.410377][ T4665] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.411469][ T4665] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.412552][ T4665] x8 : ffff0000c7fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.413668][ T4665] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.414773][ T4665] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.416183][ T4665] Call trace: [ 52.416751][ T4665] wnd_add_free_ext+0x968/0xbd0 [ 52.417507][ T4665] wnd_set_free+0x4a8/0x504 [ 52.418220][ T4665] mark_as_free_ex+0x168/0x208 [ 52.418973][ T4665] run_deallocate_ex+0x14c/0x2b8 [ 52.419735][ T4665] attr_set_size+0xa54/0x1fd8 [ 52.420474][ T4665] ntfs3_setattr+0x468/0x924 [ 52.421187][ T4665] notify_change+0xa08/0xcd8 [ 52.421885][ T4665] do_truncate+0x178/0x1f0 [ 52.422562][ T4665] vfs_truncate+0x23c/0x2b0 [ 52.423249][ T4665] do_sys_truncate+0xe8/0x1b0 [ 52.423960][ T4665] __arm64_sys_truncate+0x5c/0x70 [ 52.424698][ T4665] invoke_syscall+0x98/0x2b8 [ 52.425381][ T4665] el0_svc_common+0x138/0x258 [ 52.426056][ T4665] do_el0_svc+0x58/0x14c [ 52.426661][ T4665] el0_svc+0x78/0x1e0 [ 52.427250][ T4665] el0t_64_sync_handler+0xcc/0xe4 [ 52.427950][ T4665] el0t_64_sync+0x1a0/0x1a4 [ 52.428596][ T4665] irq event stamp: 21466 [ 52.429188][ T4665] hardirqs last enabled at (21465): [] __find_get_block+0x1c8/0xcd8 [ 52.430518][ T4665] hardirqs last disabled at (21466): [] el1_dbg+0x24/0x80 [ 52.431733][ T4665] softirqs last enabled at (20378): [] handle_softirqs+0xa4c/0xbf0 [ 52.433067][ T4665] softirqs last disabled at (20331): [] __irq_exit_rcu+0x240/0x440 [ 52.434626][ T4665] ---[ end trace fd62de806041c15b ]--- [ 52.441573][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.448112][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.524655][ T4667] loop0: detected capacity change from 0 to 4096 [ 52.529284][ T4667] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.534100][ T4667] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.545690][ T4667] ntfs3: loop0: mft corrupted [ 52.550164][ T4667] FAULT_INJECTION: forcing a failure. [ 52.550164][ T4667] name failslab, interval 1, probability 0, space 0, times 0 [ 52.552283][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.553638][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.555117][ T4667] Call trace: [ 52.555593][ T4667] dump_backtrace+0x0/0x43c [ 52.556285][ T4667] show_stack+0x2c/0x3c [ 52.556885][ T4667] __dump_stack+0x30/0x40 [ 52.557520][ T4667] dump_stack_lvl+0xf8/0x160 [ 52.558180][ T4667] dump_stack+0x1c/0x5c [ 52.558769][ T4667] should_fail+0x3c0/0x51c [ 52.559397][ T4667] __should_failslab+0xbc/0x10c [ 52.560112][ T4667] should_failslab+0x10/0x28 [ 52.560751][ T4667] slab_pre_alloc_hook+0x64/0xec [ 52.561433][ T4667] kmem_cache_alloc+0x94/0x3e4 [ 52.562189][ T4667] wnd_add_free_ext+0x728/0xbd0 [ 52.562932][ T4667] wnd_set_free+0x4a8/0x504 [ 52.563600][ T4667] mark_as_free_ex+0x168/0x208 [ 52.564289][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.565016][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.565685][ T4667] ntfs3_setattr+0x468/0x924 [ 52.566347][ T4667] notify_change+0xa08/0xcd8 [ 52.567009][ T4667] do_truncate+0x178/0x1f0 [ 52.567650][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.568308][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.568975][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.569653][ T4667] invoke_syscall+0x98/0x2b8 [ 52.570321][ T4667] el0_svc_common+0x138/0x258 [ 52.571008][ T4667] do_el0_svc+0x58/0x14c [ 52.571576][ T4667] el0_svc+0x78/0x1e0 [ 52.572141][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.572804][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.574701][ T4667] ------------[ cut here ]------------ [ 52.575527][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.577017][ T4667] Modules linked in: [ 52.577610][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.579026][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.580535][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.581672][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.582462][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.583212][ T4667] sp : ffff80001fa373a0 [ 52.583802][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a83f x27: dfff800000000000 [ 52.584981][ T4667] x26: 00000000000001e7 x25: ffff0000dca54218 x24: ffff0000dca54180 [ 52.586141][ T4667] x23: ffff0000dca541f8 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.587326][ T4667] x20: ffff0000dca541e0 x19: 0000000000000010 x18: 0000000000000000 [ 52.588519][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.589646][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.590799][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.591985][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.593105][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.594270][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.595459][ T4667] Call trace: [ 52.595908][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.596639][ T4667] wnd_set_free+0x4a8/0x504 [ 52.597291][ T4667] mark_as_free_ex+0x168/0x208 [ 52.597975][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.598802][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.599401][ T4667] ntfs3_setattr+0x468/0x924 [ 52.600037][ T4667] notify_change+0xa08/0xcd8 [ 52.600661][ T4667] do_truncate+0x178/0x1f0 [ 52.601296][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.601928][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.602562][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.603260][ T4667] invoke_syscall+0x98/0x2b8 [ 52.603897][ T4667] el0_svc_common+0x138/0x258 [ 52.604545][ T4667] do_el0_svc+0x58/0x14c [ 52.605133][ T4667] el0_svc+0x78/0x1e0 [ 52.605675][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.606370][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.607010][ T4667] irq event stamp: 21790 [ 52.607579][ T4667] hardirqs last enabled at (21789): [] __find_get_block+0x1c8/0xcd8 [ 52.608933][ T4667] hardirqs last disabled at (21790): [] el1_dbg+0x24/0x80 [ 52.610178][ T4667] softirqs last enabled at (20818): [] handle_softirqs+0xa4c/0xbf0 [ 52.611488][ T4667] softirqs last disabled at (20791): [] __irq_exit_rcu+0x240/0x440 [ 52.612780][ T4667] ---[ end trace fd62de806041c15c ]--- [ 52.614161][ T4667] ------------[ cut here ]------------ [ 52.614949][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.616222][ T4667] Modules linked in: [ 52.616770][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.618081][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.619467][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.620552][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.621274][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.621996][ T4667] sp : ffff80001fa373a0 [ 52.622571][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a84b x27: dfff800000000000 [ 52.623678][ T4667] x26: 00000000000001e7 x25: ffff0000dca54278 x24: ffff0000dca54180 [ 52.624796][ T4667] x23: ffff0000dca54258 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.625892][ T4667] x20: ffff0000dca54240 x19: 0000000000000010 x18: 0000000000000000 [ 52.627031][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.628087][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.629226][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.630295][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.631329][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.632501][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.633609][ T4667] Call trace: [ 52.634068][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.634734][ T4667] wnd_set_free+0x4a8/0x504 [ 52.635380][ T4667] mark_as_free_ex+0x168/0x208 [ 52.636090][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.636767][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.637384][ T4667] ntfs3_setattr+0x468/0x924 [ 52.638049][ T4667] notify_change+0xa08/0xcd8 [ 52.638676][ T4667] do_truncate+0x178/0x1f0 [ 52.639297][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.639892][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.640510][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.641174][ T4667] invoke_syscall+0x98/0x2b8 [ 52.641825][ T4667] el0_svc_common+0x138/0x258 [ 52.642472][ T4667] do_el0_svc+0x58/0x14c [ 52.643083][ T4667] el0_svc+0x78/0x1e0 [ 52.643641][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.644341][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.645000][ T4667] irq event stamp: 22248 [ 52.645580][ T4667] hardirqs last enabled at (22247): [] __find_get_block+0x1c8/0xcd8 [ 52.646871][ T4667] hardirqs last disabled at (22248): [] el1_dbg+0x24/0x80 [ 52.648073][ T4667] softirqs last enabled at (21902): [] handle_softirqs+0xa4c/0xbf0 [ 52.649375][ T4667] softirqs last disabled at (21793): [] __irq_exit_rcu+0x240/0x440 [ 52.650681][ T4667] ---[ end trace fd62de806041c15d ]--- [ 52.652067][ T4667] ------------[ cut here ]------------ [ 52.652824][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.654108][ T4667] Modules linked in: [ 52.654641][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.655939][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.657335][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.658445][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.659190][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.659919][ T4667] sp : ffff80001fa373a0 [ 52.660493][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a857 x27: dfff800000000000 [ 52.661660][ T4667] x26: 00000000000001e7 x25: ffff0000dca542d8 x24: ffff0000dca54180 [ 52.662792][ T4667] x23: ffff0000dca542b8 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.663963][ T4667] x20: ffff0000dca542a0 x19: 0000000000000010 x18: 0000000000000000 [ 52.665088][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.666226][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.667332][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.668442][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.669493][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.670585][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.671760][ T4667] Call trace: [ 52.672223][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.672908][ T4667] wnd_set_free+0x4a8/0x504 [ 52.673532][ T4667] mark_as_free_ex+0x168/0x208 [ 52.674219][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.674955][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.675609][ T4667] ntfs3_setattr+0x468/0x924 [ 52.676260][ T4667] notify_change+0xa08/0xcd8 [ 52.676988][ T4667] do_truncate+0x178/0x1f0 [ 52.677651][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.678316][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.679012][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.679771][ T4667] invoke_syscall+0x98/0x2b8 [ 52.680462][ T4667] el0_svc_common+0x138/0x258 [ 52.681158][ T4667] do_el0_svc+0x58/0x14c [ 52.681774][ T4667] el0_svc+0x78/0x1e0 [ 52.682358][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.683086][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.683755][ T4667] irq event stamp: 22730 [ 52.684336][ T4667] hardirqs last enabled at (22729): [] __find_get_block+0x1c8/0xcd8 [ 52.685674][ T4667] hardirqs last disabled at (22730): [] el1_dbg+0x24/0x80 [ 52.686849][ T4667] softirqs last enabled at (22374): [] handle_softirqs+0xa4c/0xbf0 [ 52.688215][ T4667] softirqs last disabled at (22251): [] __irq_exit_rcu+0x240/0x440 [ 52.689551][ T4667] ---[ end trace fd62de806041c15e ]--- [ 52.691420][ T4667] ------------[ cut here ]------------ [ 52.692213][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.693534][ T4667] Modules linked in: [ 52.694106][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.695448][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.696953][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.698131][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.698837][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.699512][ T4667] sp : ffff80001fa373a0 [ 52.700079][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a863 x27: dfff800000000000 [ 52.701213][ T4667] x26: 00000000000001e7 x25: ffff0000dca54338 x24: ffff0000dca54180 [ 52.702384][ T4667] x23: ffff0000dca54318 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.703556][ T4667] x20: ffff0000dca54300 x19: 0000000000000010 x18: 0000000000000000 [ 52.704638][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.705711][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.706754][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.707931][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.709119][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.710249][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.711441][ T4667] Call trace: [ 52.711886][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.712580][ T4667] wnd_set_free+0x4a8/0x504 [ 52.713215][ T4667] mark_as_free_ex+0x168/0x208 [ 52.713950][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.714660][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.715333][ T4667] ntfs3_setattr+0x468/0x924 [ 52.716030][ T4667] notify_change+0xa08/0xcd8 [ 52.716676][ T4667] do_truncate+0x178/0x1f0 [ 52.717270][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.717926][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.718577][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.719292][ T4667] invoke_syscall+0x98/0x2b8 [ 52.720014][ T4667] el0_svc_common+0x138/0x258 [ 52.720707][ T4667] do_el0_svc+0x58/0x14c [ 52.721318][ T4667] el0_svc+0x78/0x1e0 [ 52.721884][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.722572][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.723219][ T4667] irq event stamp: 23182 [ 52.723818][ T4667] hardirqs last enabled at (23181): [] __find_get_block+0x1c8/0xcd8 [ 52.725191][ T4667] hardirqs last disabled at (23182): [] el1_dbg+0x24/0x80 [ 52.726398][ T4667] softirqs last enabled at (22812): [] handle_softirqs+0xa4c/0xbf0 [ 52.727741][ T4667] softirqs last disabled at (22733): [] __irq_exit_rcu+0x240/0x440 [ 52.729054][ T4667] ---[ end trace fd62de806041c15f ]--- [ 52.730255][ T4667] ------------[ cut here ]------------ [ 52.731012][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.732320][ T4667] Modules linked in: [ 52.732865][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.734111][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.735513][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.736597][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.737329][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.738027][ T4667] sp : ffff80001fa373a0 [ 52.738617][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a86f x27: dfff800000000000 [ 52.739765][ T4667] x26: 00000000000001e7 x25: ffff0000dca54398 x24: ffff0000dca54180 [ 52.740926][ T4667] x23: ffff0000dca54378 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.742106][ T4667] x20: ffff0000dca54360 x19: 0000000000000010 x18: 0000000000000000 [ 52.743259][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.744413][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.745721][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.746901][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.748109][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.749326][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.750520][ T4667] Call trace: [ 52.750973][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.751676][ T4667] wnd_set_free+0x4a8/0x504 [ 52.752354][ T4667] mark_as_free_ex+0x168/0x208 [ 52.753060][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.753800][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.754476][ T4667] ntfs3_setattr+0x468/0x924 [ 52.755113][ T4667] notify_change+0xa08/0xcd8 [ 52.755734][ T4667] do_truncate+0x178/0x1f0 [ 52.756345][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.756979][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.757636][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.758354][ T4667] invoke_syscall+0x98/0x2b8 [ 52.759004][ T4667] el0_svc_common+0x138/0x258 [ 52.759687][ T4667] do_el0_svc+0x58/0x14c [ 52.760300][ T4667] el0_svc+0x78/0x1e0 [ 52.760891][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.761588][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.762210][ T4667] irq event stamp: 23582 [ 52.762741][ T4667] hardirqs last enabled at (23581): [] __find_get_block+0x1c8/0xcd8 [ 52.764059][ T4667] hardirqs last disabled at (23582): [] el1_dbg+0x24/0x80 [ 52.765280][ T4667] softirqs last enabled at (23206): [] handle_softirqs+0xa4c/0xbf0 [ 52.766616][ T4667] softirqs last disabled at (23185): [] __irq_exit_rcu+0x240/0x440 [ 52.767951][ T4667] ---[ end trace fd62de806041c160 ]--- [ 52.769257][ T4667] ------------[ cut here ]------------ [ 52.770003][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.771251][ T4667] Modules linked in: [ 52.771787][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.773040][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.774345][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.775430][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.776177][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.776951][ T4667] sp : ffff80001fa373a0 [ 52.777527][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a87b x27: dfff800000000000 [ 52.778708][ T4667] x26: 00000000000001e7 x25: ffff0000dca543f8 x24: ffff0000dca54180 [ 52.779864][ T4667] x23: ffff0000dca543d8 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.781012][ T4667] x20: ffff0000dca543c0 x19: 0000000000000010 x18: 0000000000000000 [ 52.782165][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.783292][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.784448][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.785582][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.786751][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.787851][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.789005][ T4667] Call trace: [ 52.789430][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.790173][ T4667] wnd_set_free+0x4a8/0x504 [ 52.790876][ T4667] mark_as_free_ex+0x168/0x208 [ 52.791594][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.792328][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.793020][ T4667] ntfs3_setattr+0x468/0x924 [ 52.793667][ T4667] notify_change+0xa08/0xcd8 [ 52.794351][ T4667] do_truncate+0x178/0x1f0 [ 52.794974][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.795606][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.796293][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.797016][ T4667] invoke_syscall+0x98/0x2b8 [ 52.797668][ T4667] el0_svc_common+0x138/0x258 [ 52.798356][ T4667] do_el0_svc+0x58/0x14c [ 52.798994][ T4667] el0_svc+0x78/0x1e0 [ 52.799561][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.800293][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.800950][ T4667] irq event stamp: 24026 [ 52.801524][ T4667] hardirqs last enabled at (24025): [] __find_get_block+0x1c8/0xcd8 [ 52.802834][ T4667] hardirqs last disabled at (24026): [] el1_dbg+0x24/0x80 [ 52.804016][ T4667] softirqs last enabled at (23648): [] handle_softirqs+0xa4c/0xbf0 [ 52.805302][ T4667] softirqs last disabled at (23585): [] __irq_exit_rcu+0x240/0x440 [ 52.806611][ T4667] ---[ end trace fd62de806041c161 ]--- [ 52.808156][ T4667] ------------[ cut here ]------------ [ 52.808881][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.810131][ T4667] Modules linked in: [ 52.810686][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.811903][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.813215][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.814262][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.814988][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.815684][ T4667] sp : ffff80001fa373a0 [ 52.816221][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a887 x27: dfff800000000000 [ 52.817320][ T4667] x26: 00000000000001e7 x25: ffff0000dca54458 x24: ffff0000dca54180 [ 52.818421][ T4667] x23: ffff0000dca54438 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.819510][ T4667] x20: ffff0000dca54420 x19: 0000000000000010 x18: 0000000000000000 [ 52.820631][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.821727][ T4667] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 52.822851][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.823986][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.825162][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.826330][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.827491][ T4667] Call trace: [ 52.827964][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.828654][ T4667] wnd_set_free+0x4a8/0x504 [ 52.829281][ T4667] mark_as_free_ex+0x168/0x208 [ 52.829952][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.830640][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.831310][ T4667] ntfs3_setattr+0x468/0x924 [ 52.831982][ T4667] notify_change+0xa08/0xcd8 [ 52.832637][ T4667] do_truncate+0x178/0x1f0 [ 52.833278][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.833944][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.834637][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.835395][ T4667] invoke_syscall+0x98/0x2b8 [ 52.836042][ T4667] el0_svc_common+0x138/0x258 [ 52.836720][ T4667] do_el0_svc+0x58/0x14c [ 52.837352][ T4667] el0_svc+0x78/0x1e0 [ 52.837901][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.838637][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.839265][ T4667] irq event stamp: 24446 [ 52.839881][ T4667] hardirqs last enabled at (24445): [] __find_get_block+0x1c8/0xcd8 [ 52.841303][ T4667] hardirqs last disabled at (24446): [] el1_dbg+0x24/0x80 [ 52.842559][ T4667] softirqs last enabled at (24060): [] handle_softirqs+0xa4c/0xbf0 [ 52.843872][ T4667] softirqs last disabled at (24029): [] __irq_exit_rcu+0x240/0x440 [ 52.845252][ T4667] ---[ end trace fd62de806041c162 ]--- [ 52.846725][ T4667] ------------[ cut here ]------------ [ 52.847546][ T4667] WARNING: CPU: 0 PID: 4667 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.848929][ T4667] Modules linked in: [ 52.849484][ T4667] CPU: 0 PID: 4667 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.850813][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.852475][ T4667] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.853699][ T4667] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.854489][ T4667] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.855292][ T4667] sp : ffff80001fa373a0 [ 52.855915][ T4667] x29: ffff80001fa373d0 x28: 1fffe0001b94a893 x27: dfff800000000000 [ 52.857180][ T4667] x26: 00000000000001e7 x25: ffff0000dca544b8 x24: ffff0000dca54180 [ 52.858355][ T4667] x23: ffff0000dca54498 x22: 00000000000001e7 x21: ffff0000d8e8c2d0 [ 52.859536][ T4667] x20: ffff0000dca54480 x19: 0000000000000010 x18: 0000000000000000 [ 52.860756][ T4667] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 52.861925][ T4667] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 52.863126][ T4667] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 52.864379][ T4667] x8 : ffff0000d8119b40 x7 : 0000000000000000 x6 : 000000000000003f [ 52.865593][ T4667] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.866730][ T4667] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.867966][ T4667] Call trace: [ 52.868436][ T4667] wnd_add_free_ext+0x968/0xbd0 [ 52.869150][ T4667] wnd_set_free+0x4a8/0x504 [ 52.869797][ T4667] mark_as_free_ex+0x1b4/0x208 [ 52.870493][ T4667] run_deallocate_ex+0x14c/0x2b8 [ 52.871188][ T4667] attr_set_size+0xa54/0x1fd8 [ 52.871857][ T4667] ntfs3_setattr+0x468/0x924 [ 52.872512][ T4667] notify_change+0xa08/0xcd8 [ 52.873169][ T4667] do_truncate+0x178/0x1f0 [ 52.873812][ T4667] vfs_truncate+0x23c/0x2b0 [ 52.874471][ T4667] do_sys_truncate+0xe8/0x1b0 [ 52.875153][ T4667] __arm64_sys_truncate+0x5c/0x70 [ 52.875862][ T4667] invoke_syscall+0x98/0x2b8 [ 52.876512][ T4667] el0_svc_common+0x138/0x258 [ 52.877228][ T4667] do_el0_svc+0x58/0x14c [ 52.877870][ T4667] el0_svc+0x78/0x1e0 [ 52.878487][ T4667] el0t_64_sync_handler+0xcc/0xe4 [ 52.879193][ T4667] el0t_64_sync+0x1a0/0x1a4 [ 52.879800][ T4667] irq event stamp: 24910 [ 52.880378][ T4667] hardirqs last enabled at (24909): [] __find_get_block+0x1c8/0xcd8 [ 52.881736][ T4667] hardirqs last disabled at (24910): [] el1_dbg+0x24/0x80 [ 52.882950][ T4667] softirqs last enabled at (24522): [] handle_softirqs+0xa4c/0xbf0 [ 52.884314][ T4667] softirqs last disabled at (24449): [] __irq_exit_rcu+0x240/0x440 [ 52.885650][ T4667] ---[ end trace fd62de806041c163 ]--- [ 52.890769][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.895114][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.968598][ T4669] loop0: detected capacity change from 0 to 4096 [ 52.971220][ T4669] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.978248][ T4669] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.989566][ T4669] ntfs3: loop0: mft corrupted [ 52.994937][ T4669] FAULT_INJECTION: forcing a failure. [ 52.994937][ T4669] name failslab, interval 1, probability 0, space 0, times 0 [ 52.997314][ T4669] CPU: 1 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.998654][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.000081][ T4669] Call trace: [ 53.000564][ T4669] dump_backtrace+0x0/0x43c [ 53.001217][ T4669] show_stack+0x2c/0x3c [ 53.001795][ T4669] __dump_stack+0x30/0x40 [ 53.002449][ T4669] dump_stack_lvl+0xf8/0x160 [ 53.003114][ T4669] dump_stack+0x1c/0x5c [ 53.003738][ T4669] should_fail+0x3c0/0x51c [ 53.004401][ T4669] __should_failslab+0xbc/0x10c [ 53.005108][ T4669] should_failslab+0x10/0x28 [ 53.005781][ T4669] slab_pre_alloc_hook+0x64/0xec [ 53.006529][ T4669] kmem_cache_alloc+0x94/0x3e4 [ 53.007240][ T4669] wnd_add_free_ext+0x728/0xbd0 [ 53.007937][ T4669] wnd_set_free+0x4a8/0x504 [ 53.008565][ T4669] mark_as_free_ex+0x168/0x208 [ 53.009216][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.009889][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.010530][ T4669] ntfs3_setattr+0x468/0x924 [ 53.011226][ T4669] notify_change+0xa08/0xcd8 [ 53.011873][ T4669] do_truncate+0x178/0x1f0 [ 53.012467][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.013129][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.013773][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.014508][ T4669] invoke_syscall+0x98/0x2b8 [ 53.015170][ T4669] el0_svc_common+0x138/0x258 [ 53.015862][ T4669] do_el0_svc+0x58/0x14c [ 53.016543][ T4669] el0_svc+0x78/0x1e0 [ 53.017144][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.017839][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.019934][ T4669] ------------[ cut here ]------------ [ 53.020790][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.022223][ T4669] Modules linked in: [ 53.022773][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.024043][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.025505][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.026595][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.027342][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.028127][ T4669] sp : ffff80001fa373a0 [ 53.028690][ T4669] x29: ffff80001fa373d0 x28: 1fffe0001b94a95f x27: dfff800000000000 [ 53.029902][ T4669] x26: 00000000000001e7 x25: ffff0000dca54b18 x24: ffff0000dca54a80 [ 53.031048][ T4669] x23: ffff0000dca54af8 x22: 00000000000001e7 x21: ffff0000d8fb62d0 [ 53.032175][ T4669] x20: ffff0000dca54ae0 x19: 0000000000000010 x18: 0000000000000000 [ 53.033343][ T4669] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.034530][ T4669] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.035709][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.037022][ T4669] x8 : ffff0000d811b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.038343][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.039622][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.040818][ T4669] Call trace: [ 53.041299][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.042024][ T4669] wnd_set_free+0x4a8/0x504 [ 53.042687][ T4669] mark_as_free_ex+0x168/0x208 [ 53.043371][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.044086][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.044775][ T4669] ntfs3_setattr+0x468/0x924 [ 53.045424][ T4669] notify_change+0xa08/0xcd8 [ 53.046092][ T4669] do_truncate+0x178/0x1f0 [ 53.046729][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.047374][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.048031][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.048763][ T4669] invoke_syscall+0x98/0x2b8 [ 53.049420][ T4669] el0_svc_common+0x138/0x258 [ 53.050074][ T4669] do_el0_svc+0x58/0x14c [ 53.050689][ T4669] el0_svc+0x78/0x1e0 [ 53.051244][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.051958][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.052611][ T4669] irq event stamp: 21108 [ 53.053144][ T4669] hardirqs last enabled at (21107): [] __find_get_block+0x1c8/0xcd8 [ 53.054487][ T4669] hardirqs last disabled at (21108): [] el1_dbg+0x24/0x80 [ 53.055665][ T4669] softirqs last enabled at (20368): [] handle_softirqs+0xa4c/0xbf0 [ 53.057016][ T4669] softirqs last disabled at (20345): [] __irq_exit_rcu+0x240/0x440 [ 53.058313][ T4669] ---[ end trace fd62de806041c164 ]--- [ 53.060657][ T4669] ------------[ cut here ]------------ [ 53.061510][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.062914][ T4669] Modules linked in: [ 53.063545][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.064918][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.066328][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.067439][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.068170][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.068976][ T4669] sp : ffff80001fa373a0 [ 53.069578][ T4669] x29: ffff80001fa373d0 x28: 1fffe0001b94a96b x27: dfff800000000000 [ 53.070697][ T4669] x26: 00000000000001e7 x25: ffff0000dca54b78 x24: ffff0000dca54a80 [ 53.071844][ T4669] x23: ffff0000dca54b58 x22: 00000000000001e7 x21: ffff0000d8fb62d0 [ 53.072950][ T4669] x20: ffff0000dca54b40 x19: 0000000000000010 x18: 0000000000000000 [ 53.074100][ T4669] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.075286][ T4669] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.076436][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.077566][ T4669] x8 : ffff0000d811b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.078743][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.079870][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.080920][ T4669] Call trace: [ 53.081420][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.082100][ T4669] wnd_set_free+0x4a8/0x504 [ 53.082801][ T4669] mark_as_free_ex+0x168/0x208 [ 53.083549][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.084237][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.084881][ T4669] ntfs3_setattr+0x468/0x924 [ 53.085539][ T4669] notify_change+0xa08/0xcd8 [ 53.086300][ T4669] do_truncate+0x178/0x1f0 [ 53.087063][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.087827][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.088607][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.089406][ T4669] invoke_syscall+0x98/0x2b8 [ 53.090135][ T4669] el0_svc_common+0x138/0x258 [ 53.090847][ T4669] do_el0_svc+0x58/0x14c [ 53.091477][ T4669] el0_svc+0x78/0x1e0 [ 53.092099][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.092802][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.093451][ T4669] irq event stamp: 21544 [ 53.094082][ T4669] hardirqs last enabled at (21543): [] __find_get_block+0x1c8/0xcd8 [ 53.095568][ T4669] hardirqs last disabled at (21544): [] el1_dbg+0x24/0x80 [ 53.096829][ T4669] softirqs last enabled at (21166): [] handle_softirqs+0xa4c/0xbf0 [ 53.098126][ T4669] softirqs last disabled at (21111): [] __irq_exit_rcu+0x240/0x440 [ 53.099546][ T4669] ---[ end trace fd62de806041c165 ]--- [ 53.101962][ T4669] ------------[ cut here ]------------ [ 53.102826][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.104165][ T4669] Modules linked in: [ 53.104687][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.105995][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.107479][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.108699][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.109527][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.110294][ T4669] sp : ffff80001fa373a0 [ 53.110906][ T4669] x29: ffff80001fa373d0 x28: 1fffe0001b94a977 x27: dfff800000000000 [ 53.112050][ T4669] x26: 00000000000001e7 x25: ffff0000dca54bd8 x24: ffff0000dca54a80 [ 53.113237][ T4669] x23: ffff0000dca54bb8 x22: 00000000000001e7 x21: ffff0000d8fb62d0 [ 53.114396][ T4669] x20: ffff0000dca54ba0 x19: 0000000000000010 x18: 0000000000000000 [ 53.115580][ T4669] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.116781][ T4669] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.117929][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.119078][ T4669] x8 : ffff0000d811b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.120346][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.121531][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.122715][ T4669] Call trace: [ 53.123187][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.123889][ T4669] wnd_set_free+0x4a8/0x504 [ 53.124545][ T4669] mark_as_free_ex+0x168/0x208 [ 53.125251][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.125976][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.126629][ T4669] ntfs3_setattr+0x468/0x924 [ 53.127310][ T4669] notify_change+0xa08/0xcd8 [ 53.127963][ T4669] do_truncate+0x178/0x1f0 [ 53.128588][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.129240][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.129945][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.130665][ T4669] invoke_syscall+0x98/0x2b8 [ 53.131354][ T4669] el0_svc_common+0x138/0x258 [ 53.132083][ T4669] do_el0_svc+0x58/0x14c [ 53.132715][ T4669] el0_svc+0x78/0x1e0 [ 53.133290][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.134060][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.134691][ T4669] irq event stamp: 22076 [ 53.135341][ T4669] hardirqs last enabled at (22075): [] __find_get_block+0x1c8/0xcd8 [ 53.136851][ T4669] hardirqs last disabled at (22076): [] el1_dbg+0x24/0x80 [ 53.138103][ T4669] softirqs last enabled at (21690): [] handle_softirqs+0xa4c/0xbf0 [ 53.139448][ T4669] softirqs last disabled at (21547): [] __irq_exit_rcu+0x240/0x440 [ 53.140795][ T4669] ---[ end trace fd62de806041c166 ]--- [ 53.142605][ T4669] ------------[ cut here ]------------ [ 53.143458][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.144800][ T4669] Modules linked in: [ 53.145342][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.146677][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.148140][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.149260][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.150031][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.150778][ T4669] sp : ffff80001fa373a0 [ 53.151408][ T4669] x29: ffff80001fa373d0 x28: 1fffe0001b94a983 x27: dfff800000000000 [ 53.152553][ T4669] x26: 00000000000001e7 x25: ffff0000dca54c38 x24: ffff0000dca54a80 [ 53.153758][ T4669] x23: ffff0000dca54c18 x22: 00000000000001e7 x21: ffff0000d8fb62d0 [ 53.154919][ T4669] x20: ffff0000dca54c00 x19: 0000000000000010 x18: 0000000000000000 [ 53.156123][ T4669] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.157295][ T4669] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 53.158555][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.159674][ T4669] x8 : ffff0000d811b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.160803][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.162126][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.163270][ T4669] Call trace: [ 53.163740][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.164442][ T4669] wnd_set_free+0x4a8/0x504 [ 53.165132][ T4669] mark_as_free_ex+0x1b4/0x208 [ 53.165832][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.166549][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.167209][ T4669] ntfs3_setattr+0x468/0x924 [ 53.167880][ T4669] notify_change+0xa08/0xcd8 [ 53.168557][ T4669] do_truncate+0x178/0x1f0 [ 53.169163][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.169834][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.170516][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.171234][ T4669] invoke_syscall+0x98/0x2b8 [ 53.171894][ T4669] el0_svc_common+0x138/0x258 [ 53.172580][ T4669] do_el0_svc+0x58/0x14c [ 53.173224][ T4669] el0_svc+0x78/0x1e0 [ 53.173829][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.174557][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.175195][ T4669] irq event stamp: 22506 [ 53.175810][ T4669] hardirqs last enabled at (22505): [] __find_get_block+0x1c8/0xcd8 [ 53.177209][ T4669] hardirqs last disabled at (22506): [] el1_dbg+0x24/0x80 [ 53.178478][ T4669] softirqs last enabled at (22118): [] handle_softirqs+0xa4c/0xbf0 [ 53.179884][ T4669] softirqs last disabled at (22079): [] __irq_exit_rcu+0x240/0x440 [ 53.181369][ T4669] ---[ end trace fd62de806041c167 ]--- [ 53.184311][ T4669] ------------[ cut here ]------------ [ 53.185056][ T4669] WARNING: CPU: 0 PID: 4669 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.186544][ T4669] Modules linked in: [ 53.187197][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.188642][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.190222][ T4669] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.191523][ T4669] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.192363][ T4669] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.193201][ T4669] sp : ffff80001fa373a0 [ 53.193832][ T4669] x29: ffff80001fa373d0 x28: 1fffe0001b94aa03 x27: dfff800000000000 [ 53.195058][ T4669] x26: 00000000000002a5 x25: ffff0000dca55038 x24: ffff0000dca54d80 [ 53.196295][ T4669] x23: ffff0000dca55018 x22: 00000000000002a5 x21: ffff0000d8fb62d0 [ 53.197515][ T4669] x20: ffff0000dca55000 x19: 0000000000000010 x18: 0000000000000000 [ 53.198662][ T4669] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000005 [ 53.199882][ T4669] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 53.201065][ T4669] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.202230][ T4669] x8 : ffff0000d811b680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.203428][ T4669] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.204655][ T4669] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.205783][ T4669] Call trace: [ 53.206266][ T4669] wnd_add_free_ext+0x968/0xbd0 [ 53.207020][ T4669] wnd_set_free+0x4a8/0x504 [ 53.207701][ T4669] mark_as_free_ex+0x1b4/0x208 [ 53.208391][ T4669] run_deallocate_ex+0x14c/0x2b8 [ 53.209089][ T4669] attr_set_size+0xa54/0x1fd8 [ 53.209789][ T4669] ntfs3_setattr+0x468/0x924 [ 53.210487][ T4669] notify_change+0xa08/0xcd8 [ 53.211135][ T4669] do_truncate+0x178/0x1f0 [ 53.211808][ T4669] vfs_truncate+0x23c/0x2b0 [ 53.212428][ T4669] do_sys_truncate+0xe8/0x1b0 [ 53.213085][ T4669] __arm64_sys_truncate+0x5c/0x70 [ 53.213830][ T4669] invoke_syscall+0x98/0x2b8 [ 53.214521][ T4669] el0_svc_common+0x138/0x258 [ 53.215185][ T4669] do_el0_svc+0x58/0x14c [ 53.215814][ T4669] el0_svc+0x78/0x1e0 [ 53.216388][ T4669] el0t_64_sync_handler+0xcc/0xe4 [ 53.217111][ T4669] el0t_64_sync+0x1a0/0x1a4 [ 53.217753][ T4669] irq event stamp: 23600 [ 53.218340][ T4669] hardirqs last enabled at (23599): [] ___slab_alloc+0xc34/0xda8 [ 53.219673][ T4669] hardirqs last disabled at (23600): [] el1_dbg+0x24/0x80 [ 53.220909][ T4669] softirqs last enabled at (22616): [] handle_softirqs+0xa4c/0xbf0 [ 53.222276][ T4669] softirqs last disabled at (22509): [] __irq_exit_rcu+0x240/0x440 [ 53.223609][ T4669] ---[ end trace fd62de806041c168 ]--- [ 53.228840][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.233163][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.304463][ T4671] loop0: detected capacity change from 0 to 4096 [ 53.307324][ T4671] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.317165][ T4671] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.336115][ T4671] ntfs3: loop0: mft corrupted [ 53.341369][ T4671] FAULT_INJECTION: forcing a failure. [ 53.341369][ T4671] name failslab, interval 1, probability 0, space 0, times 0 [ 53.343400][ T4671] CPU: 1 PID: 4671 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.344836][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.346305][ T4671] Call trace: [ 53.346779][ T4671] dump_backtrace+0x0/0x43c [ 53.347441][ T4671] show_stack+0x2c/0x3c [ 53.348048][ T4671] __dump_stack+0x30/0x40 [ 53.348690][ T4671] dump_stack_lvl+0xf8/0x160 [ 53.349375][ T4671] dump_stack+0x1c/0x5c [ 53.349977][ T4671] should_fail+0x3c0/0x51c [ 53.350610][ T4671] __should_failslab+0xbc/0x10c [ 53.351314][ T4671] should_failslab+0x10/0x28 [ 53.351981][ T4671] slab_pre_alloc_hook+0x64/0xec [ 53.352685][ T4671] kmem_cache_alloc+0x94/0x3e4 [ 53.353409][ T4671] wnd_add_free_ext+0x728/0xbd0 [ 53.354177][ T4671] wnd_set_free+0x4a8/0x504 [ 53.354880][ T4671] mark_as_free_ex+0x168/0x208 [ 53.355574][ T4671] run_deallocate_ex+0x14c/0x2b8 [ 53.356362][ T4671] attr_set_size+0xa54/0x1fd8 [ 53.357089][ T4671] ntfs3_setattr+0x468/0x924 [ 53.357811][ T4671] notify_change+0xa08/0xcd8 [ 53.358493][ T4671] do_truncate+0x178/0x1f0 [ 53.359144][ T4671] vfs_truncate+0x23c/0x2b0 [ 53.359814][ T4671] do_sys_truncate+0xe8/0x1b0 [ 53.360518][ T4671] __arm64_sys_truncate+0x5c/0x70 [ 53.361246][ T4671] invoke_syscall+0x98/0x2b8 [ 53.361925][ T4671] el0_svc_common+0x138/0x258 [ 53.362642][ T4671] do_el0_svc+0x58/0x14c [ 53.363253][ T4671] el0_svc+0x78/0x1e0 [ 53.363863][ T4671] el0t_64_sync_handler+0xcc/0xe4 [ 53.364634][ T4671] el0t_64_sync+0x1a0/0x1a4 [ 53.371311][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.377384][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.481636][ T4673] loop0: detected capacity change from 0 to 4096 [ 53.484797][ T4673] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.492179][ T4673] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.503818][ T4673] ntfs3: loop0: mft corrupted [ 53.511442][ T4673] FAULT_INJECTION: forcing a failure. [ 53.511442][ T4673] name failslab, interval 1, probability 0, space 0, times 0 [ 53.513650][ T4673] CPU: 0 PID: 4673 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.515024][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.516550][ T4673] Call trace: [ 53.517020][ T4673] dump_backtrace+0x0/0x43c [ 53.517687][ T4673] show_stack+0x2c/0x3c [ 53.518308][ T4673] __dump_stack+0x30/0x40 [ 53.518992][ T4673] dump_stack_lvl+0xf8/0x160 [ 53.519686][ T4673] dump_stack+0x1c/0x5c [ 53.520276][ T4673] should_fail+0x3c0/0x51c [ 53.520932][ T4673] __should_failslab+0xbc/0x10c [ 53.521674][ T4673] should_failslab+0x10/0x28 [ 53.522356][ T4673] slab_pre_alloc_hook+0x64/0xec [ 53.523113][ T4673] kmem_cache_alloc+0x94/0x3e4 [ 53.523809][ T4673] wnd_add_free_ext+0x728/0xbd0 [ 53.524567][ T4673] wnd_set_free+0x4a8/0x504 [ 53.525229][ T4673] mark_as_free_ex+0x168/0x208 [ 53.525936][ T4673] run_deallocate_ex+0x14c/0x2b8 [ 53.526648][ T4673] attr_set_size+0xa54/0x1fd8 [ 53.527295][ T4673] ntfs3_setattr+0x468/0x924 [ 53.528003][ T4673] notify_change+0xa08/0xcd8 [ 53.528660][ T4673] do_truncate+0x178/0x1f0 [ 53.529273][ T4673] vfs_truncate+0x23c/0x2b0 [ 53.529909][ T4673] do_sys_truncate+0xe8/0x1b0 [ 53.530595][ T4673] __arm64_sys_truncate+0x5c/0x70 [ 53.531305][ T4673] invoke_syscall+0x98/0x2b8 [ 53.531997][ T4673] el0_svc_common+0x138/0x258 [ 53.532660][ T4673] do_el0_svc+0x58/0x14c [ 53.533237][ T4673] el0_svc+0x78/0x1e0 [ 53.533805][ T4673] el0t_64_sync_handler+0xcc/0xe4 [ 53.534521][ T4673] el0t_64_sync+0x1a0/0x1a4 [ 53.540368][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.546973][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.623886][ T4675] loop0: detected capacity change from 0 to 4096 [ 53.626790][ T4675] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.631978][ T4675] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.643603][ T4675] ntfs3: loop0: mft corrupted [ 53.648476][ T4675] FAULT_INJECTION: forcing a failure. [ 53.648476][ T4675] name failslab, interval 1, probability 0, space 0, times 0 [ 53.650318][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.651627][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.653137][ T4675] Call trace: [ 53.653570][ T4675] dump_backtrace+0x0/0x43c [ 53.654356][ T4675] show_stack+0x2c/0x3c [ 53.655019][ T4675] __dump_stack+0x30/0x40 [ 53.655702][ T4675] dump_stack_lvl+0xf8/0x160 [ 53.656407][ T4675] dump_stack+0x1c/0x5c [ 53.657065][ T4675] should_fail+0x3c0/0x51c [ 53.657769][ T4675] __should_failslab+0xbc/0x10c [ 53.658520][ T4675] should_failslab+0x10/0x28 [ 53.659229][ T4675] slab_pre_alloc_hook+0x64/0xec [ 53.659979][ T4675] kmem_cache_alloc+0x94/0x3e4 [ 53.660673][ T4675] wnd_add_free_ext+0x728/0xbd0 [ 53.661391][ T4675] wnd_set_free+0x4a8/0x504 [ 53.662039][ T4675] mark_as_free_ex+0x168/0x208 [ 53.662730][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.663483][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.664190][ T4675] ntfs3_setattr+0x468/0x924 [ 53.664857][ T4675] notify_change+0xa08/0xcd8 [ 53.665511][ T4675] do_truncate+0x178/0x1f0 [ 53.666136][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.666796][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.667502][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.668271][ T4675] invoke_syscall+0x98/0x2b8 [ 53.668963][ T4675] el0_svc_common+0x138/0x258 [ 53.669627][ T4675] do_el0_svc+0x58/0x14c [ 53.670259][ T4675] el0_svc+0x78/0x1e0 [ 53.670808][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.671555][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.673551][ T4675] ------------[ cut here ]------------ [ 53.674367][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.675797][ T4675] Modules linked in: [ 53.676383][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.677730][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.679249][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.680405][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.681169][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.681921][ T4675] sp : ffff80001fa673a0 [ 53.682523][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd481b x27: dfff800000000000 [ 53.683685][ T4675] x26: 00000000000002a5 x25: ffff0000de6a40f8 x24: ffff0000de6d9e40 [ 53.684868][ T4675] x23: ffff0000de6a40d8 x22: 00000000000002a5 x21: ffff0000da1042d0 [ 53.686051][ T4675] x20: ffff0000de6a40c0 x19: 0000000000000008 x18: 0000000000000000 [ 53.687249][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.688377][ T4675] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.689618][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.690747][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.691943][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.693063][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.694278][ T4675] Call trace: [ 53.694772][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.695483][ T4675] wnd_set_free+0x4a8/0x504 [ 53.696131][ T4675] mark_as_free_ex+0x168/0x208 [ 53.696831][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.697542][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.698226][ T4675] ntfs3_setattr+0x468/0x924 [ 53.698949][ T4675] notify_change+0xa08/0xcd8 [ 53.699591][ T4675] do_truncate+0x178/0x1f0 [ 53.700252][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.700899][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.701623][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.702341][ T4675] invoke_syscall+0x98/0x2b8 [ 53.703021][ T4675] el0_svc_common+0x138/0x258 [ 53.703796][ T4675] do_el0_svc+0x58/0x14c [ 53.704455][ T4675] el0_svc+0x78/0x1e0 [ 53.705074][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.705865][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.706600][ T4675] irq event stamp: 21414 [ 53.707214][ T4675] hardirqs last enabled at (21413): [] __find_get_block+0x1c8/0xcd8 [ 53.708614][ T4675] hardirqs last disabled at (21414): [] el1_dbg+0x24/0x80 [ 53.709899][ T4675] softirqs last enabled at (20300): [] handle_softirqs+0xa4c/0xbf0 [ 53.711218][ T4675] softirqs last disabled at (20175): [] __irq_exit_rcu+0x240/0x440 [ 53.712802][ T4675] ---[ end trace fd62de806041c169 ]--- [ 53.714082][ T4675] ------------[ cut here ]------------ [ 53.714974][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.716404][ T4675] Modules linked in: [ 53.717025][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.718413][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.719801][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.720945][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.721730][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.722533][ T4675] sp : ffff80001fa673a0 [ 53.723112][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd4863 x27: dfff800000000000 [ 53.724287][ T4675] x26: 00000000000002a5 x25: ffff0000de6a4338 x24: ffff0000de6d9e40 [ 53.725483][ T4675] x23: ffff0000de6a4318 x22: 00000000000002a5 x21: ffff0000da1042d0 [ 53.726699][ T4675] x20: ffff0000de6a4300 x19: 0000000000000008 x18: 0000000000000000 [ 53.727925][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.729169][ T4675] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.730330][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.731518][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.732654][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.733823][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.734962][ T4675] Call trace: [ 53.735427][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.736114][ T4675] wnd_set_free+0x4a8/0x504 [ 53.736790][ T4675] mark_as_free_ex+0x168/0x208 [ 53.737490][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.738220][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.738909][ T4675] ntfs3_setattr+0x468/0x924 [ 53.739558][ T4675] notify_change+0xa08/0xcd8 [ 53.740254][ T4675] do_truncate+0x178/0x1f0 [ 53.740941][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.741616][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.742358][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.743116][ T4675] invoke_syscall+0x98/0x2b8 [ 53.743770][ T4675] el0_svc_common+0x138/0x258 [ 53.744492][ T4675] do_el0_svc+0x58/0x14c [ 53.745085][ T4675] el0_svc+0x78/0x1e0 [ 53.745641][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.746392][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.747086][ T4675] irq event stamp: 21730 [ 53.747703][ T4675] hardirqs last enabled at (21729): [] __find_get_block+0x1c8/0xcd8 [ 53.749098][ T4675] hardirqs last disabled at (21730): [] el1_dbg+0x24/0x80 [ 53.750335][ T4675] softirqs last enabled at (21430): [] handle_softirqs+0xa4c/0xbf0 [ 53.751760][ T4675] softirqs last disabled at (21417): [] __irq_exit_rcu+0x240/0x440 [ 53.753050][ T4675] ---[ end trace fd62de806041c16a ]--- [ 53.754008][ T4675] ------------[ cut here ]------------ [ 53.754755][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.756082][ T4675] Modules linked in: [ 53.756671][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.757929][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.759413][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.760498][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.761218][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.761992][ T4675] sp : ffff80001fa673a0 [ 53.762570][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd486f x27: dfff800000000000 [ 53.763746][ T4675] x26: 00000000000002a5 x25: ffff0000de6a4398 x24: ffff0000de6d9e40 [ 53.764965][ T4675] x23: ffff0000de6a4378 x22: 00000000000002a5 x21: ffff0000da1042d0 [ 53.766113][ T4675] x20: ffff0000de6a4360 x19: 0000000000000008 x18: 0000000000000000 [ 53.767324][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.768491][ T4675] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.769668][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.770781][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.771965][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.773188][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.774380][ T4675] Call trace: [ 53.774865][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.775619][ T4675] wnd_set_free+0x4a8/0x504 [ 53.776250][ T4675] mark_as_free_ex+0x168/0x208 [ 53.776939][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.777676][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.778337][ T4675] ntfs3_setattr+0x468/0x924 [ 53.778968][ T4675] notify_change+0xa08/0xcd8 [ 53.779601][ T4675] do_truncate+0x178/0x1f0 [ 53.780188][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.780811][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.781416][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.782095][ T4675] invoke_syscall+0x98/0x2b8 [ 53.782735][ T4675] el0_svc_common+0x138/0x258 [ 53.783390][ T4675] do_el0_svc+0x58/0x14c [ 53.784000][ T4675] el0_svc+0x78/0x1e0 [ 53.784557][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.785252][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.785900][ T4675] irq event stamp: 21856 [ 53.786471][ T4675] hardirqs last enabled at (21855): [] __find_get_block+0x1c8/0xcd8 [ 53.787869][ T4675] hardirqs last disabled at (21856): [] el1_dbg+0x24/0x80 [ 53.789131][ T4675] softirqs last enabled at (21748): [] handle_softirqs+0xa4c/0xbf0 [ 53.790543][ T4675] softirqs last disabled at (21733): [] __irq_exit_rcu+0x240/0x440 [ 53.791859][ T4675] ---[ end trace fd62de806041c16b ]--- [ 53.792824][ T4675] ------------[ cut here ]------------ [ 53.793617][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.795066][ T4675] Modules linked in: [ 53.795679][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.797072][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.798659][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.799795][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.800544][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.801313][ T4675] sp : ffff80001fa673a0 [ 53.801978][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd487b x27: dfff800000000000 [ 53.803127][ T4675] x26: 00000000000002a5 x25: ffff0000de6a43f8 x24: ffff0000de6d9e40 [ 53.804295][ T4675] x23: ffff0000de6a43d8 x22: 00000000000002a5 x21: ffff0000da1042d0 [ 53.805561][ T4675] x20: ffff0000de6a43c0 x19: 0000000000000008 x18: 0000000000000000 [ 53.806734][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.807994][ T4675] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 53.809123][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.810196][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.811477][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.812688][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.813872][ T4675] Call trace: [ 53.814324][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.815031][ T4675] wnd_set_free+0x4a8/0x504 [ 53.815713][ T4675] mark_as_free_ex+0x1b4/0x208 [ 53.816453][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.817181][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.817876][ T4675] ntfs3_setattr+0x468/0x924 [ 53.818561][ T4675] notify_change+0xa08/0xcd8 [ 53.819288][ T4675] do_truncate+0x178/0x1f0 [ 53.819912][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.820614][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.821278][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.822000][ T4675] invoke_syscall+0x98/0x2b8 [ 53.822654][ T4675] el0_svc_common+0x138/0x258 [ 53.823336][ T4675] do_el0_svc+0x58/0x14c [ 53.823977][ T4675] el0_svc+0x78/0x1e0 [ 53.824548][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.825294][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.825933][ T4675] irq event stamp: 21978 [ 53.826497][ T4675] hardirqs last enabled at (21977): [] __find_get_block+0x1c8/0xcd8 [ 53.827856][ T4675] hardirqs last disabled at (21978): [] el1_dbg+0x24/0x80 [ 53.829186][ T4675] softirqs last enabled at (21874): [] handle_softirqs+0xa4c/0xbf0 [ 53.830728][ T4675] softirqs last disabled at (21859): [] __irq_exit_rcu+0x240/0x440 [ 53.832234][ T4675] ---[ end trace fd62de806041c16c ]--- [ 53.833213][ T4675] ------------[ cut here ]------------ [ 53.833923][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.835140][ T4675] Modules linked in: [ 53.835720][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.837022][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.838522][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.839629][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.840376][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.841155][ T4675] sp : ffff80001fa673a0 [ 53.841798][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd4893 x27: dfff800000000000 [ 53.842855][ T4675] x26: 00000000000002f9 x25: ffff0000de6a44b8 x24: ffff0000de6a4180 [ 53.844017][ T4675] x23: ffff0000de6a4498 x22: 00000000000002f9 x21: ffff0000da1042d0 [ 53.845273][ T4675] x20: ffff0000de6a4480 x19: 0000000000000008 x18: 0000000000000000 [ 53.846407][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.847574][ T4675] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.848773][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.849900][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.851041][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.852224][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 53.853462][ T4675] Call trace: [ 53.853935][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.854659][ T4675] wnd_set_free+0x4a8/0x504 [ 53.855372][ T4675] mark_as_free_ex+0x168/0x208 [ 53.856045][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.856742][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.857443][ T4675] ntfs3_setattr+0x468/0x924 [ 53.858118][ T4675] notify_change+0xa08/0xcd8 [ 53.858792][ T4675] do_truncate+0x178/0x1f0 [ 53.859402][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.860065][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.860721][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.861459][ T4675] invoke_syscall+0x98/0x2b8 [ 53.862076][ T4675] el0_svc_common+0x138/0x258 [ 53.862728][ T4675] do_el0_svc+0x58/0x14c [ 53.863349][ T4675] el0_svc+0x78/0x1e0 [ 53.863886][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.864575][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.865204][ T4675] irq event stamp: 22074 [ 53.865772][ T4675] hardirqs last enabled at (22073): [] __find_get_block+0x1c8/0xcd8 [ 53.867228][ T4675] hardirqs last disabled at (22074): [] el1_dbg+0x24/0x80 [ 53.868457][ T4675] softirqs last enabled at (21990): [] handle_softirqs+0xa4c/0xbf0 [ 53.869806][ T4675] softirqs last disabled at (21981): [] __irq_exit_rcu+0x240/0x440 [ 53.871224][ T4675] ---[ end trace fd62de806041c16d ]--- [ 53.872164][ T4675] ------------[ cut here ]------------ [ 53.872872][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.874164][ T4675] Modules linked in: [ 53.874723][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.875993][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.877318][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.878397][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.879231][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.880001][ T4675] sp : ffff80001fa673a0 [ 53.880681][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd489f x27: dfff800000000000 [ 53.881900][ T4675] x26: 00000000000002f9 x25: ffff0000de6a4518 x24: ffff0000de6a4180 [ 53.883120][ T4675] x23: ffff0000de6a44f8 x22: 00000000000002f9 x21: ffff0000da1042d0 [ 53.884311][ T4675] x20: ffff0000de6a44e0 x19: 0000000000000008 x18: 0000000000000000 [ 53.885493][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.886644][ T4675] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 53.887885][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.889064][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.890134][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.891379][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 53.892548][ T4675] Call trace: [ 53.892991][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.893657][ T4675] wnd_set_free+0x4a8/0x504 [ 53.894268][ T4675] mark_as_free_ex+0x168/0x208 [ 53.894998][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.895756][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.896436][ T4675] ntfs3_setattr+0x468/0x924 [ 53.897124][ T4675] notify_change+0xa08/0xcd8 [ 53.897806][ T4675] do_truncate+0x178/0x1f0 [ 53.898397][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.899002][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.899628][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.900382][ T4675] invoke_syscall+0x98/0x2b8 [ 53.901072][ T4675] el0_svc_common+0x138/0x258 [ 53.901766][ T4675] do_el0_svc+0x58/0x14c [ 53.902377][ T4675] el0_svc+0x78/0x1e0 [ 53.902930][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.903556][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.904183][ T4675] irq event stamp: 22158 [ 53.904763][ T4675] hardirqs last enabled at (22157): [] __find_get_block+0x1c8/0xcd8 [ 53.906151][ T4675] hardirqs last disabled at (22158): [] el1_dbg+0x24/0x80 [ 53.907331][ T4675] softirqs last enabled at (22088): [] handle_softirqs+0xa4c/0xbf0 [ 53.908747][ T4675] softirqs last disabled at (22077): [] __irq_exit_rcu+0x240/0x440 [ 53.910100][ T4675] ---[ end trace fd62de806041c16e ]--- [ 53.911015][ T4675] ------------[ cut here ]------------ [ 53.911697][ T4675] WARNING: CPU: 1 PID: 4675 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.913016][ T4675] Modules linked in: [ 53.913557][ T4675] CPU: 1 PID: 4675 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.914919][ T4675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 53.916328][ T4675] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.917453][ T4675] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.918226][ T4675] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.919001][ T4675] sp : ffff80001fa673a0 [ 53.919626][ T4675] x29: ffff80001fa673d0 x28: 1fffe0001bcd48ab x27: dfff800000000000 [ 53.920953][ T4675] x26: 00000000000002f9 x25: ffff0000de6a4578 x24: ffff0000de6a4180 [ 53.922194][ T4675] x23: ffff0000de6a4558 x22: 00000000000002f9 x21: ffff0000da1042d0 [ 53.923426][ T4675] x20: ffff0000de6a4540 x19: 0000000000000008 x18: 0000000000000000 [ 53.924569][ T4675] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 53.925768][ T4675] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 53.926969][ T4675] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 53.928169][ T4675] x8 : ffff0000d8cb1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.929375][ T4675] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.930611][ T4675] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 53.931804][ T4675] Call trace: [ 53.932293][ T4675] wnd_add_free_ext+0x968/0xbd0 [ 53.932988][ T4675] wnd_set_free+0x4a8/0x504 [ 53.933682][ T4675] mark_as_free_ex+0x1b4/0x208 [ 53.934365][ T4675] run_deallocate_ex+0x14c/0x2b8 [ 53.935042][ T4675] attr_set_size+0xa54/0x1fd8 [ 53.935703][ T4675] ntfs3_setattr+0x468/0x924 [ 53.936357][ T4675] notify_change+0xa08/0xcd8 [ 53.937047][ T4675] do_truncate+0x178/0x1f0 [ 53.937714][ T4675] vfs_truncate+0x23c/0x2b0 [ 53.938349][ T4675] do_sys_truncate+0xe8/0x1b0 [ 53.938997][ T4675] __arm64_sys_truncate+0x5c/0x70 [ 53.939728][ T4675] invoke_syscall+0x98/0x2b8 [ 53.940339][ T4675] el0_svc_common+0x138/0x258 [ 53.941028][ T4675] do_el0_svc+0x58/0x14c [ 53.941641][ T4675] el0_svc+0x78/0x1e0 [ 53.942192][ T4675] el0t_64_sync_handler+0xcc/0xe4 [ 53.942921][ T4675] el0t_64_sync+0x1a0/0x1a4 [ 53.943607][ T4675] irq event stamp: 22240 [ 53.944220][ T4675] hardirqs last enabled at (22239): [] __find_get_block+0x1c8/0xcd8 [ 53.945610][ T4675] hardirqs last disabled at (22240): [] el1_dbg+0x24/0x80 [ 53.946910][ T4675] softirqs last enabled at (22176): [] handle_softirqs+0xa4c/0xbf0 [ 53.948243][ T4675] softirqs last disabled at (22161): [] __irq_exit_rcu+0x240/0x440 [ 53.949954][ T4675] ---[ end trace fd62de806041c16f ]--- [ 53.956414][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.960809][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.051035][ T4677] loop0: detected capacity change from 0 to 4096 [ 54.054343][ T4677] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.060793][ T4677] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.077605][ T4677] ntfs3: loop0: mft corrupted [ 54.081997][ T4677] FAULT_INJECTION: forcing a failure. [ 54.081997][ T4677] name failslab, interval 1, probability 0, space 0, times 0 [ 54.084176][ T4677] CPU: 0 PID: 4677 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.085549][ T4677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.087112][ T4677] Call trace: [ 54.087631][ T4677] dump_backtrace+0x0/0x43c [ 54.088329][ T4677] show_stack+0x2c/0x3c [ 54.088924][ T4677] __dump_stack+0x30/0x40 [ 54.089540][ T4677] dump_stack_lvl+0xf8/0x160 [ 54.090185][ T4677] dump_stack+0x1c/0x5c [ 54.090793][ T4677] should_fail+0x3c0/0x51c [ 54.091417][ T4677] __should_failslab+0xbc/0x10c [ 54.092130][ T4677] should_failslab+0x10/0x28 [ 54.092842][ T4677] slab_pre_alloc_hook+0x64/0xec [ 54.093565][ T4677] kmem_cache_alloc+0x94/0x3e4 [ 54.094259][ T4677] wnd_add_free_ext+0x728/0xbd0 [ 54.094971][ T4677] wnd_set_free+0x4a8/0x504 [ 54.095714][ T4677] mark_as_free_ex+0x168/0x208 [ 54.096477][ T4677] run_deallocate_ex+0x14c/0x2b8 [ 54.097268][ T4677] attr_set_size+0xa54/0x1fd8 [ 54.097967][ T4677] ntfs3_setattr+0x468/0x924 [ 54.098706][ T4677] notify_change+0xa08/0xcd8 [ 54.099382][ T4677] do_truncate+0x178/0x1f0 [ 54.100031][ T4677] vfs_truncate+0x23c/0x2b0 [ 54.100643][ T4677] do_sys_truncate+0xe8/0x1b0 [ 54.101262][ T4677] __arm64_sys_truncate+0x5c/0x70 [ 54.101964][ T4677] invoke_syscall+0x98/0x2b8 [ 54.102594][ T4677] el0_svc_common+0x138/0x258 [ 54.103285][ T4677] do_el0_svc+0x58/0x14c [ 54.103853][ T4677] el0_svc+0x78/0x1e0 [ 54.104415][ T4677] el0t_64_sync_handler+0xcc/0xe4 [ 54.105155][ T4677] el0t_64_sync+0x1a0/0x1a4 [ 54.110808][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.117570][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.173857][ T4679] loop0: detected capacity change from 0 to 4096 [ 54.177688][ T4679] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.182604][ T4679] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.193785][ T4679] ntfs3: loop0: mft corrupted [ 54.199050][ T4679] FAULT_INJECTION: forcing a failure. [ 54.199050][ T4679] name failslab, interval 1, probability 0, space 0, times 0 [ 54.201002][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.202329][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.203788][ T4679] Call trace: [ 54.204281][ T4679] dump_backtrace+0x0/0x43c [ 54.204936][ T4679] show_stack+0x2c/0x3c [ 54.205563][ T4679] __dump_stack+0x30/0x40 [ 54.206191][ T4679] dump_stack_lvl+0xf8/0x160 [ 54.206888][ T4679] dump_stack+0x1c/0x5c [ 54.207533][ T4679] should_fail+0x3c0/0x51c [ 54.208130][ T4679] __should_failslab+0xbc/0x10c [ 54.208777][ T4679] should_failslab+0x10/0x28 [ 54.209411][ T4679] slab_pre_alloc_hook+0x64/0xec [ 54.210150][ T4679] kmem_cache_alloc+0x94/0x3e4 [ 54.210866][ T4679] wnd_add_free_ext+0x728/0xbd0 [ 54.211541][ T4679] wnd_set_free+0x4a8/0x504 [ 54.212209][ T4679] mark_as_free_ex+0x168/0x208 [ 54.212855][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.213534][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.214171][ T4679] ntfs3_setattr+0x468/0x924 [ 54.214837][ T4679] notify_change+0xa08/0xcd8 [ 54.215478][ T4679] do_truncate+0x178/0x1f0 [ 54.216126][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.216749][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.217426][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.218103][ T4679] invoke_syscall+0x98/0x2b8 [ 54.218738][ T4679] el0_svc_common+0x138/0x258 [ 54.219375][ T4679] do_el0_svc+0x58/0x14c [ 54.220036][ T4679] el0_svc+0x78/0x1e0 [ 54.220598][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.221280][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.222962][ T4679] ------------[ cut here ]------------ [ 54.223723][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.224983][ T4679] Modules linked in: [ 54.225575][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.226893][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.228419][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.229597][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.230340][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.231120][ T4679] sp : ffff80001f9473a0 [ 54.231701][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c409777 x27: dfff800000000000 [ 54.232881][ T4679] x26: 00000000000001e7 x25: ffff0000e204bbd8 x24: ffff0000e204bb40 [ 54.234044][ T4679] x23: ffff0000e204bbb8 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.235194][ T4679] x20: ffff0000e204bba0 x19: 0000000000000010 x18: 0000000000000000 [ 54.236370][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.237496][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.238609][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.239761][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.240927][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.242042][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.243231][ T4679] Call trace: [ 54.243702][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.244406][ T4679] wnd_set_free+0x4a8/0x504 [ 54.245035][ T4679] mark_as_free_ex+0x168/0x208 [ 54.245714][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.246387][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.247122][ T4679] ntfs3_setattr+0x468/0x924 [ 54.247843][ T4679] notify_change+0xa08/0xcd8 [ 54.248514][ T4679] do_truncate+0x178/0x1f0 [ 54.249132][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.249731][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.250421][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.251127][ T4679] invoke_syscall+0x98/0x2b8 [ 54.251795][ T4679] el0_svc_common+0x138/0x258 [ 54.252517][ T4679] do_el0_svc+0x58/0x14c [ 54.253119][ T4679] el0_svc+0x78/0x1e0 [ 54.253684][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.254411][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.255064][ T4679] irq event stamp: 21056 [ 54.255679][ T4679] hardirqs last enabled at (21055): [] __find_get_block+0x1c8/0xcd8 [ 54.256999][ T4679] hardirqs last disabled at (21056): [] el1_dbg+0x24/0x80 [ 54.258243][ T4679] softirqs last enabled at (20078): [] handle_softirqs+0xa4c/0xbf0 [ 54.259598][ T4679] softirqs last disabled at (19969): [] __irq_exit_rcu+0x240/0x440 [ 54.260908][ T4679] ---[ end trace fd62de806041c170 ]--- [ 54.262132][ T4679] ------------[ cut here ]------------ [ 54.262969][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.264247][ T4679] Modules linked in: [ 54.264790][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.266070][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.267493][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.268516][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.269204][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.269914][ T4679] sp : ffff80001f9473a0 [ 54.270511][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c409783 x27: dfff800000000000 [ 54.271660][ T4679] x26: 00000000000001e7 x25: ffff0000e204bc38 x24: ffff0000e204bb40 [ 54.272751][ T4679] x23: ffff0000e204bc18 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.273943][ T4679] x20: ffff0000e204bc00 x19: 0000000000000010 x18: 0000000000000000 [ 54.275070][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.276211][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.277301][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.278438][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.279607][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.280808][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.282023][ T4679] Call trace: [ 54.282507][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.283159][ T4679] wnd_set_free+0x4a8/0x504 [ 54.283830][ T4679] mark_as_free_ex+0x168/0x208 [ 54.284496][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.285185][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.285794][ T4679] ntfs3_setattr+0x468/0x924 [ 54.286441][ T4679] notify_change+0xa08/0xcd8 [ 54.287045][ T4679] do_truncate+0x178/0x1f0 [ 54.287686][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.288307][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.288917][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.289652][ T4679] invoke_syscall+0x98/0x2b8 [ 54.290254][ T4679] el0_svc_common+0x138/0x258 [ 54.290924][ T4679] do_el0_svc+0x58/0x14c [ 54.291532][ T4679] el0_svc+0x78/0x1e0 [ 54.292097][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.292854][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.293509][ T4679] irq event stamp: 21422 [ 54.294083][ T4679] hardirqs last enabled at (21421): [] __find_get_block+0x1c8/0xcd8 [ 54.295384][ T4679] hardirqs last disabled at (21422): [] el1_dbg+0x24/0x80 [ 54.296574][ T4679] softirqs last enabled at (21072): [] handle_softirqs+0xa4c/0xbf0 [ 54.298181][ T4679] softirqs last disabled at (21059): [] __irq_exit_rcu+0x240/0x440 [ 54.299670][ T4679] ---[ end trace fd62de806041c171 ]--- [ 54.300689][ T4070] Bluetooth: hci0: command 0x0419 tx timeout [ 54.301995][ T4679] ------------[ cut here ]------------ [ 54.302821][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.304163][ T4679] Modules linked in: [ 54.304742][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.306072][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.307525][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.308641][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.309369][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.310127][ T4679] sp : ffff80001f9473a0 [ 54.310692][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c40978f x27: dfff800000000000 [ 54.311796][ T4679] x26: 00000000000001e7 x25: ffff0000e204bc98 x24: ffff0000e204bb40 [ 54.312932][ T4679] x23: ffff0000e204bc78 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.314098][ T4679] x20: ffff0000e204bc60 x19: 0000000000000010 x18: 0000000000000000 [ 54.315224][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.316352][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.317419][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.318539][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.319633][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.320736][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.322034][ T4679] Call trace: [ 54.322557][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.323309][ T4679] wnd_set_free+0x4a8/0x504 [ 54.324026][ T4679] mark_as_free_ex+0x168/0x208 [ 54.324735][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.325466][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.326128][ T4679] ntfs3_setattr+0x468/0x924 [ 54.326775][ T4679] notify_change+0xa08/0xcd8 [ 54.327420][ T4679] do_truncate+0x178/0x1f0 [ 54.328033][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.328676][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.329340][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.330090][ T4679] invoke_syscall+0x98/0x2b8 [ 54.330761][ T4679] el0_svc_common+0x138/0x258 [ 54.331452][ T4679] do_el0_svc+0x58/0x14c [ 54.332059][ T4679] el0_svc+0x78/0x1e0 [ 54.332587][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.333263][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.333869][ T4679] irq event stamp: 21812 [ 54.334454][ T4679] hardirqs last enabled at (21811): [] __find_get_block+0x1c8/0xcd8 [ 54.335772][ T4679] hardirqs last disabled at (21812): [] el1_dbg+0x24/0x80 [ 54.336936][ T4679] softirqs last enabled at (21458): [] handle_softirqs+0xa4c/0xbf0 [ 54.338157][ T4679] softirqs last disabled at (21425): [] __irq_exit_rcu+0x240/0x440 [ 54.339428][ T4679] ---[ end trace fd62de806041c172 ]--- [ 54.340681][ T4679] ------------[ cut here ]------------ [ 54.341419][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.342896][ T4679] Modules linked in: [ 54.343491][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.344946][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.346603][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.347787][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.348576][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.349354][ T4679] sp : ffff80001f9473a0 [ 54.350006][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c40979b x27: dfff800000000000 [ 54.351181][ T4679] x26: 00000000000001e7 x25: ffff0000e204bcf8 x24: ffff0000e204bb40 [ 54.352552][ T4679] x23: ffff0000e204bcd8 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.353734][ T4679] x20: ffff0000e204bcc0 x19: 0000000000000010 x18: 0000000000000000 [ 54.354916][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.356093][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.357222][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.358625][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.359907][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.361148][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.362402][ T4679] Call trace: [ 54.362877][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.363632][ T4679] wnd_set_free+0x4a8/0x504 [ 54.364303][ T4679] mark_as_free_ex+0x168/0x208 [ 54.365026][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.365723][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.366379][ T4679] ntfs3_setattr+0x468/0x924 [ 54.367016][ T4679] notify_change+0xa08/0xcd8 [ 54.367692][ T4679] do_truncate+0x178/0x1f0 [ 54.368276][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.368927][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.369659][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.370501][ T4679] invoke_syscall+0x98/0x2b8 [ 54.371276][ T4679] el0_svc_common+0x138/0x258 [ 54.371979][ T4679] do_el0_svc+0x58/0x14c [ 54.372592][ T4679] el0_svc+0x78/0x1e0 [ 54.373206][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.373936][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.374541][ T4679] irq event stamp: 22268 [ 54.375128][ T4679] hardirqs last enabled at (22267): [] __find_get_block+0x1c8/0xcd8 [ 54.376466][ T4679] hardirqs last disabled at (22268): [] el1_dbg+0x24/0x80 [ 54.377697][ T4679] softirqs last enabled at (21906): [] handle_softirqs+0xa4c/0xbf0 [ 54.379049][ T4679] softirqs last disabled at (21815): [] __irq_exit_rcu+0x240/0x440 [ 54.380400][ T4679] ---[ end trace fd62de806041c173 ]--- [ 54.381614][ T4679] ------------[ cut here ]------------ [ 54.382453][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.383731][ T4679] Modules linked in: [ 54.384288][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.385592][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.386974][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.388107][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.388863][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.389596][ T4679] sp : ffff80001f9473a0 [ 54.390189][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c4097a7 x27: dfff800000000000 [ 54.391327][ T4679] x26: 00000000000001e7 x25: ffff0000e204bd58 x24: ffff0000e204bb40 [ 54.392457][ T4679] x23: ffff0000e204bd38 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.393585][ T4679] x20: ffff0000e204bd20 x19: 0000000000000010 x18: 0000000000000000 [ 54.394761][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.395940][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.397095][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.398343][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.399540][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.400660][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.401792][ T4679] Call trace: [ 54.402292][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.402987][ T4679] wnd_set_free+0x4a8/0x504 [ 54.403682][ T4679] mark_as_free_ex+0x168/0x208 [ 54.404366][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.405096][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.405798][ T4679] ntfs3_setattr+0x468/0x924 [ 54.406435][ T4679] notify_change+0xa08/0xcd8 [ 54.407127][ T4679] do_truncate+0x178/0x1f0 [ 54.407756][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.408407][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.409115][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.409790][ T4679] invoke_syscall+0x98/0x2b8 [ 54.410449][ T4679] el0_svc_common+0x138/0x258 [ 54.411086][ T4679] do_el0_svc+0x58/0x14c [ 54.411661][ T4679] el0_svc+0x78/0x1e0 [ 54.412319][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.413058][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.413698][ T4679] irq event stamp: 22662 [ 54.414287][ T4679] hardirqs last enabled at (22661): [] __find_get_block+0x1c8/0xcd8 [ 54.415617][ T4679] hardirqs last disabled at (22662): [] el1_dbg+0x24/0x80 [ 54.416824][ T4679] softirqs last enabled at (22284): [] handle_softirqs+0xa4c/0xbf0 [ 54.418150][ T4679] softirqs last disabled at (22271): [] __irq_exit_rcu+0x240/0x440 [ 54.419516][ T4679] ---[ end trace fd62de806041c174 ]--- [ 54.420638][ T4679] ------------[ cut here ]------------ [ 54.421388][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.422633][ T4679] Modules linked in: [ 54.423188][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.424453][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.425890][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.427029][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.427769][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.428491][ T4679] sp : ffff80001f9473a0 [ 54.429088][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c4097b3 x27: dfff800000000000 [ 54.430292][ T4679] x26: 00000000000001e7 x25: ffff0000e204bdb8 x24: ffff0000e204bb40 [ 54.431414][ T4679] x23: ffff0000e204bd98 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.432565][ T4679] x20: ffff0000e204bd80 x19: 0000000000000010 x18: 0000000000000000 [ 54.433733][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.434883][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.436092][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.437254][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.438480][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.439682][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.440918][ T4679] Call trace: [ 54.441384][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.442079][ T4679] wnd_set_free+0x4a8/0x504 [ 54.442746][ T4679] mark_as_free_ex+0x168/0x208 [ 54.443421][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.444091][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.444746][ T4679] ntfs3_setattr+0x468/0x924 [ 54.445385][ T4679] notify_change+0xa08/0xcd8 [ 54.446028][ T4679] do_truncate+0x178/0x1f0 [ 54.446659][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.447265][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.447895][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.448607][ T4679] invoke_syscall+0x98/0x2b8 [ 54.449289][ T4679] el0_svc_common+0x138/0x258 [ 54.449963][ T4679] do_el0_svc+0x58/0x14c [ 54.450561][ T4679] el0_svc+0x78/0x1e0 [ 54.451155][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.451814][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.452448][ T4679] irq event stamp: 23048 [ 54.453093][ T4679] hardirqs last enabled at (23047): [] __find_get_block+0x1c8/0xcd8 [ 54.454618][ T4679] hardirqs last disabled at (23048): [] el1_dbg+0x24/0x80 [ 54.455933][ T4679] softirqs last enabled at (22676): [] handle_softirqs+0xa4c/0xbf0 [ 54.457338][ T4679] softirqs last disabled at (22665): [] __irq_exit_rcu+0x240/0x440 [ 54.458671][ T4679] ---[ end trace fd62de806041c175 ]--- [ 54.459817][ T4679] ------------[ cut here ]------------ [ 54.460603][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.461912][ T4679] Modules linked in: [ 54.462473][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.463760][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.465158][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.466269][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.467027][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.467769][ T4679] sp : ffff80001f9473a0 [ 54.468353][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c4097bf x27: dfff800000000000 [ 54.469596][ T4679] x26: 00000000000001e7 x25: ffff0000e204be18 x24: ffff0000e204bb40 [ 54.470872][ T4679] x23: ffff0000e204bdf8 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.472097][ T4679] x20: ffff0000e204bde0 x19: 0000000000000010 x18: 0000000000000000 [ 54.473341][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.474508][ T4679] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.475711][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.476984][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.478232][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.479498][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.480687][ T4679] Call trace: [ 54.481194][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.481900][ T4679] wnd_set_free+0x4a8/0x504 [ 54.482515][ T4679] mark_as_free_ex+0x168/0x208 [ 54.483215][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.483864][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.484513][ T4679] ntfs3_setattr+0x468/0x924 [ 54.485187][ T4679] notify_change+0xa08/0xcd8 [ 54.485843][ T4679] do_truncate+0x178/0x1f0 [ 54.486475][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.487133][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.487840][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.488599][ T4679] invoke_syscall+0x98/0x2b8 [ 54.489215][ T4679] el0_svc_common+0x138/0x258 [ 54.489878][ T4679] do_el0_svc+0x58/0x14c [ 54.490494][ T4679] el0_svc+0x78/0x1e0 [ 54.491066][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.491801][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.492457][ T4679] irq event stamp: 23442 [ 54.493116][ T4679] hardirqs last enabled at (23441): [] __find_get_block+0x1c8/0xcd8 [ 54.494557][ T4679] hardirqs last disabled at (23442): [] el1_dbg+0x24/0x80 [ 54.495860][ T4679] softirqs last enabled at (23060): [] handle_softirqs+0xa4c/0xbf0 [ 54.497193][ T4679] softirqs last disabled at (23051): [] __irq_exit_rcu+0x240/0x440 [ 54.498483][ T4679] ---[ end trace fd62de806041c176 ]--- [ 54.499643][ T4679] ------------[ cut here ]------------ [ 54.500390][ T4679] WARNING: CPU: 1 PID: 4679 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.501748][ T4679] Modules linked in: [ 54.502340][ T4679] CPU: 1 PID: 4679 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.503763][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.505239][ T4679] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.506403][ T4679] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.507221][ T4679] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.507954][ T4679] sp : ffff80001f9473a0 [ 54.508598][ T4679] x29: ffff80001f9473d0 x28: 1fffe0001c4097cb x27: dfff800000000000 [ 54.509816][ T4679] x26: 00000000000001e7 x25: ffff0000e204be78 x24: ffff0000e204bb40 [ 54.510957][ T4679] x23: ffff0000e204be58 x22: 00000000000001e7 x21: ffff0000ddee02d0 [ 54.512141][ T4679] x20: ffff0000e204be40 x19: 0000000000000010 x18: 0000000000000000 [ 54.513290][ T4679] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.514498][ T4679] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 54.515738][ T4679] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.516966][ T4679] x8 : ffff0000d9db51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.518099][ T4679] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.519261][ T4679] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.520437][ T4679] Call trace: [ 54.520981][ T4679] wnd_add_free_ext+0x968/0xbd0 [ 54.521664][ T4679] wnd_set_free+0x4a8/0x504 [ 54.522336][ T4679] mark_as_free_ex+0x1b4/0x208 [ 54.523021][ T4679] run_deallocate_ex+0x14c/0x2b8 [ 54.523773][ T4679] attr_set_size+0xa54/0x1fd8 [ 54.524462][ T4679] ntfs3_setattr+0x468/0x924 [ 54.525136][ T4679] notify_change+0xa08/0xcd8 [ 54.525775][ T4679] do_truncate+0x178/0x1f0 [ 54.526398][ T4679] vfs_truncate+0x23c/0x2b0 [ 54.527037][ T4679] do_sys_truncate+0xe8/0x1b0 [ 54.527750][ T4679] __arm64_sys_truncate+0x5c/0x70 [ 54.528466][ T4679] invoke_syscall+0x98/0x2b8 [ 54.529091][ T4679] el0_svc_common+0x138/0x258 [ 54.529747][ T4679] do_el0_svc+0x58/0x14c [ 54.530384][ T4679] el0_svc+0x78/0x1e0 [ 54.530969][ T4679] el0t_64_sync_handler+0xcc/0xe4 [ 54.531701][ T4679] el0t_64_sync+0x1a0/0x1a4 [ 54.532434][ T4679] irq event stamp: 23840 [ 54.533031][ T4679] hardirqs last enabled at (23839): [] __find_get_block+0x1c8/0xcd8 [ 54.534488][ T4679] hardirqs last disabled at (23840): [] el1_dbg+0x24/0x80 [ 54.535777][ T4679] softirqs last enabled at (23456): [] handle_softirqs+0xa4c/0xbf0 [ 54.537173][ T4679] softirqs last disabled at (23445): [] __irq_exit_rcu+0x240/0x440 [ 54.538592][ T4679] ---[ end trace fd62de806041c177 ]--- [ 54.545954][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.552304][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.608050][ T4681] loop0: detected capacity change from 0 to 4096 [ 54.611193][ T4681] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.617559][ T4681] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.629448][ T4681] ntfs3: loop0: mft corrupted [ 54.636269][ T4681] FAULT_INJECTION: forcing a failure. [ 54.636269][ T4681] name failslab, interval 1, probability 0, space 0, times 0 [ 54.638289][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.639609][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.641040][ T4681] Call trace: [ 54.641538][ T4681] dump_backtrace+0x0/0x43c [ 54.642186][ T4681] show_stack+0x2c/0x3c [ 54.642810][ T4681] __dump_stack+0x30/0x40 [ 54.643421][ T4681] dump_stack_lvl+0xf8/0x160 [ 54.644116][ T4681] dump_stack+0x1c/0x5c [ 54.644735][ T4681] should_fail+0x3c0/0x51c [ 54.645385][ T4681] __should_failslab+0xbc/0x10c [ 54.646065][ T4681] should_failslab+0x10/0x28 [ 54.646760][ T4681] slab_pre_alloc_hook+0x64/0xec [ 54.647451][ T4681] kmem_cache_alloc+0x94/0x3e4 [ 54.648156][ T4681] wnd_add_free_ext+0x728/0xbd0 [ 54.648830][ T4681] wnd_set_free+0x4a8/0x504 [ 54.649465][ T4681] mark_as_free_ex+0x168/0x208 [ 54.650160][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.650875][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.651628][ T4681] ntfs3_setattr+0x468/0x924 [ 54.652321][ T4681] notify_change+0xa08/0xcd8 [ 54.653063][ T4681] do_truncate+0x178/0x1f0 [ 54.653739][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.654382][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.655108][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.655844][ T4681] invoke_syscall+0x98/0x2b8 [ 54.656511][ T4681] el0_svc_common+0x138/0x258 [ 54.657216][ T4681] do_el0_svc+0x58/0x14c [ 54.657829][ T4681] el0_svc+0x78/0x1e0 [ 54.658423][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.659215][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.661450][ T4681] ------------[ cut here ]------------ [ 54.662316][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.663767][ T4681] Modules linked in: [ 54.664343][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.665704][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.667108][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.668275][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.669055][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.669824][ T4681] sp : ffff80001fa873a0 [ 54.670497][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c523 x27: dfff800000000000 [ 54.671701][ T4681] x26: 00000000000001e7 x25: ffff0000e2162938 x24: ffff0000e21628a0 [ 54.672892][ T4681] x23: ffff0000e2162918 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.674075][ T4681] x20: ffff0000e2162900 x19: 0000000000000010 x18: 0000000000000000 [ 54.675223][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.676360][ T4681] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.677549][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.678738][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.680011][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.681281][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.682431][ T4681] Call trace: [ 54.682984][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.683826][ T4681] wnd_set_free+0x4a8/0x504 [ 54.684572][ T4681] mark_as_free_ex+0x168/0x208 [ 54.685371][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.686145][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.686875][ T4681] ntfs3_setattr+0x468/0x924 [ 54.687543][ T4681] notify_change+0xa08/0xcd8 [ 54.688181][ T4681] do_truncate+0x178/0x1f0 [ 54.688847][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.689474][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.690185][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.690941][ T4681] invoke_syscall+0x98/0x2b8 [ 54.691610][ T4681] el0_svc_common+0x138/0x258 [ 54.692293][ T4681] do_el0_svc+0x58/0x14c [ 54.692902][ T4681] el0_svc+0x78/0x1e0 [ 54.693488][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.694192][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.694836][ T4681] irq event stamp: 22496 [ 54.695478][ T4681] hardirqs last enabled at (22495): [] __find_get_block+0x1c8/0xcd8 [ 54.696877][ T4681] hardirqs last disabled at (22496): [] el1_dbg+0x24/0x80 [ 54.698169][ T4681] softirqs last enabled at (21792): [] handle_softirqs+0xa4c/0xbf0 [ 54.699504][ T4681] softirqs last disabled at (21685): [] __irq_exit_rcu+0x240/0x440 [ 54.700885][ T4681] ---[ end trace fd62de806041c178 ]--- [ 54.702869][ T4681] ------------[ cut here ]------------ [ 54.703673][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.705058][ T4681] Modules linked in: [ 54.705618][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.706901][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.708405][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.709573][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.710292][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.711027][ T4681] sp : ffff80001fa873a0 [ 54.711648][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c52f x27: dfff800000000000 [ 54.712799][ T4681] x26: 00000000000001e7 x25: ffff0000e2162998 x24: ffff0000e21628a0 [ 54.713953][ T4681] x23: ffff0000e2162978 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.715135][ T4681] x20: ffff0000e2162960 x19: 0000000000000010 x18: 0000000000000000 [ 54.716334][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.717529][ T4681] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.718708][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.719842][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.720950][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.722158][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.723393][ T4681] Call trace: [ 54.723900][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.724625][ T4681] wnd_set_free+0x4a8/0x504 [ 54.725307][ T4681] mark_as_free_ex+0x168/0x208 [ 54.725990][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.726721][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.727505][ T4681] ntfs3_setattr+0x468/0x924 [ 54.728202][ T4681] notify_change+0xa08/0xcd8 [ 54.728908][ T4681] do_truncate+0x178/0x1f0 [ 54.729584][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.730263][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.730943][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.731663][ T4681] invoke_syscall+0x98/0x2b8 [ 54.732325][ T4681] el0_svc_common+0x138/0x258 [ 54.733015][ T4681] do_el0_svc+0x58/0x14c [ 54.733664][ T4681] el0_svc+0x78/0x1e0 [ 54.734201][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.734878][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.735566][ T4681] irq event stamp: 22882 [ 54.736191][ T4681] hardirqs last enabled at (22881): [] __find_get_block+0x1c8/0xcd8 [ 54.737649][ T4681] hardirqs last disabled at (22882): [] el1_dbg+0x24/0x80 [ 54.738936][ T4681] softirqs last enabled at (22516): [] handle_softirqs+0xa4c/0xbf0 [ 54.740279][ T4681] softirqs last disabled at (22499): [] __irq_exit_rcu+0x240/0x440 [ 54.741560][ T4681] ---[ end trace fd62de806041c179 ]--- [ 54.743331][ T4681] ------------[ cut here ]------------ [ 54.744093][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.745309][ T4681] Modules linked in: [ 54.745872][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.747164][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.748580][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.749679][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.750422][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.751199][ T4681] sp : ffff80001fa873a0 [ 54.751765][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c53b x27: dfff800000000000 [ 54.752929][ T4681] x26: 00000000000001e7 x25: ffff0000e21629f8 x24: ffff0000e21628a0 [ 54.754113][ T4681] x23: ffff0000e21629d8 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.755358][ T4681] x20: ffff0000e21629c0 x19: 0000000000000010 x18: 0000000000000000 [ 54.756544][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.757751][ T4681] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.758903][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.760076][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.761183][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.762317][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.763476][ T4681] Call trace: [ 54.763930][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.764614][ T4681] wnd_set_free+0x4a8/0x504 [ 54.765318][ T4681] mark_as_free_ex+0x168/0x208 [ 54.765989][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.766728][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.767383][ T4681] ntfs3_setattr+0x468/0x924 [ 54.768071][ T4681] notify_change+0xa08/0xcd8 [ 54.768723][ T4681] do_truncate+0x178/0x1f0 [ 54.769358][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.770063][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.770780][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.771448][ T4681] invoke_syscall+0x98/0x2b8 [ 54.772067][ T4681] el0_svc_common+0x138/0x258 [ 54.772718][ T4681] do_el0_svc+0x58/0x14c [ 54.773312][ T4681] el0_svc+0x78/0x1e0 [ 54.773899][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.774602][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.775355][ T4681] irq event stamp: 23272 [ 54.775987][ T4681] hardirqs last enabled at (23271): [] __find_get_block+0x1c8/0xcd8 [ 54.777322][ T4681] hardirqs last disabled at (23272): [] el1_dbg+0x24/0x80 [ 54.778548][ T4681] softirqs last enabled at (22898): [] handle_softirqs+0xa4c/0xbf0 [ 54.779899][ T4681] softirqs last disabled at (22885): [] __irq_exit_rcu+0x240/0x440 [ 54.781249][ T4681] ---[ end trace fd62de806041c17a ]--- [ 54.783112][ T4681] ------------[ cut here ]------------ [ 54.783919][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.785269][ T4681] Modules linked in: [ 54.785865][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.787168][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.788631][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.789739][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.790448][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.791130][ T4681] sp : ffff80001fa873a0 [ 54.791691][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c547 x27: dfff800000000000 [ 54.792874][ T4681] x26: 00000000000001e7 x25: ffff0000e2162a58 x24: ffff0000e21628a0 [ 54.794037][ T4681] x23: ffff0000e2162a38 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.795130][ T4681] x20: ffff0000e2162a20 x19: 0000000000000010 x18: 0000000000000000 [ 54.796266][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.797420][ T4681] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.798589][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.799722][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.800818][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.801937][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.803100][ T4681] Call trace: [ 54.803583][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.804296][ T4681] wnd_set_free+0x4a8/0x504 [ 54.804893][ T4681] mark_as_free_ex+0x168/0x208 [ 54.805570][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.806289][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.806950][ T4681] ntfs3_setattr+0x468/0x924 [ 54.807606][ T4681] notify_change+0xa08/0xcd8 [ 54.808238][ T4681] do_truncate+0x178/0x1f0 [ 54.808877][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.809579][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.810245][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.810985][ T4681] invoke_syscall+0x98/0x2b8 [ 54.811645][ T4681] el0_svc_common+0x138/0x258 [ 54.812318][ T4681] do_el0_svc+0x58/0x14c [ 54.812941][ T4681] el0_svc+0x78/0x1e0 [ 54.813496][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.814163][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.814802][ T4681] irq event stamp: 23668 [ 54.815423][ T4681] hardirqs last enabled at (23667): [] __find_get_block+0x1c8/0xcd8 [ 54.816812][ T4681] hardirqs last disabled at (23668): [] el1_dbg+0x24/0x80 [ 54.818092][ T4681] softirqs last enabled at (23292): [] handle_softirqs+0xa4c/0xbf0 [ 54.819512][ T4681] softirqs last disabled at (23275): [] __irq_exit_rcu+0x240/0x440 [ 54.820933][ T4681] ---[ end trace fd62de806041c17b ]--- [ 54.822122][ T4681] ------------[ cut here ]------------ [ 54.822836][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.824195][ T4681] Modules linked in: [ 54.824767][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.826159][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.827530][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.828661][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.829413][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.830160][ T4681] sp : ffff80001fa873a0 [ 54.830756][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c553 x27: dfff800000000000 [ 54.831910][ T4681] x26: 00000000000001e7 x25: ffff0000e2162ab8 x24: ffff0000e21628a0 [ 54.833047][ T4681] x23: ffff0000e2162a98 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.834281][ T4681] x20: ffff0000e2162a80 x19: 0000000000000010 x18: 0000000000000000 [ 54.835379][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.836616][ T4681] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 54.837776][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.838991][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.840042][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.841216][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.842443][ T4681] Call trace: [ 54.842892][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.843628][ T4681] wnd_set_free+0x4a8/0x504 [ 54.844319][ T4681] mark_as_free_ex+0x168/0x208 [ 54.845002][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.845700][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.846391][ T4681] ntfs3_setattr+0x468/0x924 [ 54.847024][ T4681] notify_change+0xa08/0xcd8 [ 54.847719][ T4681] do_truncate+0x178/0x1f0 [ 54.848336][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.849008][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.849653][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.850380][ T4681] invoke_syscall+0x98/0x2b8 [ 54.851064][ T4681] el0_svc_common+0x138/0x258 [ 54.851719][ T4681] do_el0_svc+0x58/0x14c [ 54.852325][ T4681] el0_svc+0x78/0x1e0 [ 54.852889][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.853650][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.854304][ T4681] irq event stamp: 24068 [ 54.854929][ T4681] hardirqs last enabled at (24067): [] __find_get_block+0x1c8/0xcd8 [ 54.856363][ T4681] hardirqs last disabled at (24068): [] el1_dbg+0x24/0x80 [ 54.857646][ T4681] softirqs last enabled at (23682): [] handle_softirqs+0xa4c/0xbf0 [ 54.859020][ T4681] softirqs last disabled at (23671): [] __irq_exit_rcu+0x240/0x440 [ 54.860349][ T4681] ---[ end trace fd62de806041c17c ]--- [ 54.861519][ T4681] ------------[ cut here ]------------ [ 54.862292][ T4681] WARNING: CPU: 1 PID: 4681 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.863541][ T4681] Modules linked in: [ 54.864106][ T4681] CPU: 1 PID: 4681 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.865372][ T4681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.866806][ T4681] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.867891][ T4681] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.868616][ T4681] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.869376][ T4681] sp : ffff80001fa873a0 [ 54.869955][ T4681] x29: ffff80001fa873d0 x28: 1fffe0001c42c55f x27: dfff800000000000 [ 54.871126][ T4681] x26: 00000000000001e7 x25: ffff0000e2162b18 x24: ffff0000e21628a0 [ 54.872324][ T4681] x23: ffff0000e2162af8 x22: 00000000000001e7 x21: ffff0000d92bc2d0 [ 54.873544][ T4681] x20: ffff0000e2162ae0 x19: 0000000000000010 x18: 0000000000000000 [ 54.874696][ T4681] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 54.875919][ T4681] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 54.877054][ T4681] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 54.878236][ T4681] x8 : ffff0000d8fed1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.879391][ T4681] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.880582][ T4681] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.881732][ T4681] Call trace: [ 54.882192][ T4681] wnd_add_free_ext+0x968/0xbd0 [ 54.882965][ T4681] wnd_set_free+0x4a8/0x504 [ 54.883689][ T4681] mark_as_free_ex+0x1b4/0x208 [ 54.884391][ T4681] run_deallocate_ex+0x14c/0x2b8 [ 54.885136][ T4681] attr_set_size+0xa54/0x1fd8 [ 54.885850][ T4681] ntfs3_setattr+0x468/0x924 [ 54.886499][ T4681] notify_change+0xa08/0xcd8 [ 54.887183][ T4681] do_truncate+0x178/0x1f0 [ 54.887879][ T4681] vfs_truncate+0x23c/0x2b0 [ 54.888546][ T4681] do_sys_truncate+0xe8/0x1b0 [ 54.889184][ T4681] __arm64_sys_truncate+0x5c/0x70 [ 54.889901][ T4681] invoke_syscall+0x98/0x2b8 [ 54.890553][ T4681] el0_svc_common+0x138/0x258 [ 54.891210][ T4681] do_el0_svc+0x58/0x14c [ 54.891821][ T4681] el0_svc+0x78/0x1e0 [ 54.892356][ T4681] el0t_64_sync_handler+0xcc/0xe4 [ 54.893092][ T4681] el0t_64_sync+0x1a0/0x1a4 [ 54.893718][ T4681] irq event stamp: 24466 [ 54.894312][ T4681] hardirqs last enabled at (24465): [] __find_get_block+0x1c8/0xcd8 [ 54.895648][ T4681] hardirqs last disabled at (24466): [] el1_dbg+0x24/0x80 [ 54.896793][ T4681] softirqs last enabled at (24082): [] handle_softirqs+0xa4c/0xbf0 [ 54.898157][ T4681] softirqs last disabled at (24071): [] __irq_exit_rcu+0x240/0x440 [ 54.899486][ T4681] ---[ end trace fd62de806041c17d ]--- [ 54.906189][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.911017][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.002603][ T4683] loop0: detected capacity change from 0 to 4096 [ 55.006200][ T4683] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.011100][ T4683] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.021751][ T4683] ntfs3: loop0: mft corrupted [ 55.027584][ T4683] FAULT_INJECTION: forcing a failure. [ 55.027584][ T4683] name failslab, interval 1, probability 0, space 0, times 0 [ 55.029624][ T4683] CPU: 1 PID: 4683 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.030893][ T4683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.032256][ T4683] Call trace: [ 55.032746][ T4683] dump_backtrace+0x0/0x43c [ 55.033411][ T4683] show_stack+0x2c/0x3c [ 55.033974][ T4683] __dump_stack+0x30/0x40 [ 55.034603][ T4683] dump_stack_lvl+0xf8/0x160 [ 55.035265][ T4683] dump_stack+0x1c/0x5c [ 55.035869][ T4683] should_fail+0x3c0/0x51c [ 55.036514][ T4683] __should_failslab+0xbc/0x10c [ 55.037200][ T4683] should_failslab+0x10/0x28 [ 55.037903][ T4683] slab_pre_alloc_hook+0x64/0xec [ 55.038601][ T4683] kmem_cache_alloc+0x94/0x3e4 [ 55.039290][ T4683] wnd_add_free_ext+0x728/0xbd0 [ 55.040012][ T4683] wnd_set_free+0x4a8/0x504 [ 55.040671][ T4683] mark_as_free_ex+0x168/0x208 [ 55.041390][ T4683] run_deallocate_ex+0x14c/0x2b8 [ 55.042160][ T4683] attr_set_size+0xa54/0x1fd8 [ 55.042812][ T4683] ntfs3_setattr+0x468/0x924 [ 55.043509][ T4683] notify_change+0xa08/0xcd8 [ 55.044126][ T4683] do_truncate+0x178/0x1f0 [ 55.044752][ T4683] vfs_truncate+0x23c/0x2b0 [ 55.045389][ T4683] do_sys_truncate+0xe8/0x1b0 [ 55.046109][ T4683] __arm64_sys_truncate+0x5c/0x70 [ 55.046840][ T4683] invoke_syscall+0x98/0x2b8 [ 55.047526][ T4683] el0_svc_common+0x138/0x258 [ 55.048230][ T4683] do_el0_svc+0x58/0x14c [ 55.048791][ T4683] el0_svc+0x78/0x1e0 [ 55.049361][ T4683] el0t_64_sync_handler+0xcc/0xe4 [ 55.050089][ T4683] el0t_64_sync+0x1a0/0x1a4 [ 55.056711][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.062944][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.144357][ T4685] loop0: detected capacity change from 0 to 4096 [ 55.146822][ T4685] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.151324][ T4685] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.163122][ T4685] ntfs3: loop0: mft corrupted [ 55.167479][ T4685] FAULT_INJECTION: forcing a failure. [ 55.167479][ T4685] name failslab, interval 1, probability 0, space 0, times 0 [ 55.169428][ T4685] CPU: 1 PID: 4685 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.170753][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.172163][ T4685] Call trace: [ 55.172580][ T4685] dump_backtrace+0x0/0x43c [ 55.173252][ T4685] show_stack+0x2c/0x3c [ 55.173834][ T4685] __dump_stack+0x30/0x40 [ 55.174489][ T4685] dump_stack_lvl+0xf8/0x160 [ 55.175134][ T4685] dump_stack+0x1c/0x5c [ 55.175745][ T4685] should_fail+0x3c0/0x51c [ 55.176379][ T4685] __should_failslab+0xbc/0x10c [ 55.177161][ T4685] should_failslab+0x10/0x28 [ 55.177856][ T4685] slab_pre_alloc_hook+0x64/0xec [ 55.178575][ T4685] kmem_cache_alloc+0x94/0x3e4 [ 55.179292][ T4685] wnd_add_free_ext+0x728/0xbd0 [ 55.180047][ T4685] wnd_set_free+0x4a8/0x504 [ 55.180719][ T4685] mark_as_free_ex+0x168/0x208 [ 55.181425][ T4685] run_deallocate_ex+0x14c/0x2b8 [ 55.182118][ T4685] attr_set_size+0xa54/0x1fd8 [ 55.182814][ T4685] ntfs3_setattr+0x468/0x924 [ 55.183469][ T4685] notify_change+0xa08/0xcd8 [ 55.184144][ T4685] do_truncate+0x178/0x1f0 [ 55.184813][ T4685] vfs_truncate+0x23c/0x2b0 [ 55.185546][ T4685] do_sys_truncate+0xe8/0x1b0 [ 55.186267][ T4685] __arm64_sys_truncate+0x5c/0x70 [ 55.186971][ T4685] invoke_syscall+0x98/0x2b8 [ 55.187648][ T4685] el0_svc_common+0x138/0x258 [ 55.188308][ T4685] do_el0_svc+0x58/0x14c [ 55.188954][ T4685] el0_svc+0x78/0x1e0 [ 55.189538][ T4685] el0t_64_sync_handler+0xcc/0xe4 [ 55.190278][ T4685] el0t_64_sync+0x1a0/0x1a4 [ 55.196417][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.203136][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.309035][ T4687] loop0: detected capacity change from 0 to 4096 [ 55.311490][ T4687] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.317988][ T4687] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.327880][ T4687] ntfs3: loop0: mft corrupted [ 55.332053][ T4687] FAULT_INJECTION: forcing a failure. [ 55.332053][ T4687] name failslab, interval 1, probability 0, space 0, times 0 [ 55.334131][ T4687] CPU: 1 PID: 4687 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.335496][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.337046][ T4687] Call trace: [ 55.337549][ T4687] dump_backtrace+0x0/0x43c [ 55.338226][ T4687] show_stack+0x2c/0x3c [ 55.338834][ T4687] __dump_stack+0x30/0x40 [ 55.339526][ T4687] dump_stack_lvl+0xf8/0x160 [ 55.340217][ T4687] dump_stack+0x1c/0x5c [ 55.340836][ T4687] should_fail+0x3c0/0x51c [ 55.341464][ T4687] __should_failslab+0xbc/0x10c [ 55.342181][ T4687] should_failslab+0x10/0x28 [ 55.342838][ T4687] slab_pre_alloc_hook+0x64/0xec [ 55.343570][ T4687] kmem_cache_alloc+0x94/0x3e4 [ 55.344251][ T4687] wnd_add_free_ext+0x728/0xbd0 [ 55.344932][ T4687] wnd_set_free+0x4a8/0x504 [ 55.345565][ T4687] mark_as_free_ex+0x168/0x208 [ 55.346249][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.346976][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.347648][ T4687] ntfs3_setattr+0x468/0x924 [ 55.348280][ T4687] notify_change+0xa08/0xcd8 [ 55.348901][ T4687] do_truncate+0x178/0x1f0 [ 55.349517][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.350135][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.350753][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.351444][ T4687] invoke_syscall+0x98/0x2b8 [ 55.352160][ T4687] el0_svc_common+0x138/0x258 [ 55.352979][ T4687] do_el0_svc+0x58/0x14c [ 55.353714][ T4687] el0_svc+0x78/0x1e0 [ 55.354345][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.355117][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.356874][ T4687] ------------[ cut here ]------------ [ 55.357595][ T4687] WARNING: CPU: 1 PID: 4687 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.358887][ T4687] Modules linked in: [ 55.359403][ T4687] CPU: 1 PID: 4687 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.360678][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.362061][ T4687] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.363073][ T4687] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.363747][ T4687] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.364476][ T4687] sp : ffff80001fa973a0 [ 55.364999][ T4687] x29: ffff80001fa973d0 x28: 1fffe0001c4766b7 x27: dfff800000000000 [ 55.366107][ T4687] x26: 00000000000002a5 x25: ffff0000e23b35d8 x24: ffff0000e23b3360 [ 55.367248][ T4687] x23: ffff0000e23b35b8 x22: 00000000000002a5 x21: ffff0000da11a2d0 [ 55.368348][ T4687] x20: ffff0000e23b35a0 x19: 0000000000000008 x18: 0000000000000000 [ 55.369479][ T4687] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 55.370642][ T4687] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 55.371779][ T4687] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 55.372850][ T4687] x8 : ffff0000cc429b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.373942][ T4687] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.375084][ T4687] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 55.376142][ T4687] Call trace: [ 55.376584][ T4687] wnd_add_free_ext+0x968/0xbd0 [ 55.377263][ T4687] wnd_set_free+0x4a8/0x504 [ 55.377893][ T4687] mark_as_free_ex+0x1b4/0x208 [ 55.378485][ T4687] run_deallocate_ex+0x14c/0x2b8 [ 55.379116][ T4687] attr_set_size+0xa54/0x1fd8 [ 55.379761][ T4687] ntfs3_setattr+0x468/0x924 [ 55.380380][ T4687] notify_change+0xa08/0xcd8 [ 55.381043][ T4687] do_truncate+0x178/0x1f0 [ 55.381679][ T4687] vfs_truncate+0x23c/0x2b0 [ 55.382275][ T4687] do_sys_truncate+0xe8/0x1b0 [ 55.382892][ T4687] __arm64_sys_truncate+0x5c/0x70 [ 55.383598][ T4687] invoke_syscall+0x98/0x2b8 [ 55.384259][ T4687] el0_svc_common+0x138/0x258 [ 55.384930][ T4687] do_el0_svc+0x58/0x14c [ 55.385530][ T4687] el0_svc+0x78/0x1e0 [ 55.386085][ T4687] el0t_64_sync_handler+0xcc/0xe4 [ 55.386804][ T4687] el0t_64_sync+0x1a0/0x1a4 [ 55.387440][ T4687] irq event stamp: 21170 [ 55.388049][ T4687] hardirqs last enabled at (21169): [] __find_get_block+0x1c8/0xcd8 [ 55.389527][ T4687] hardirqs last disabled at (21170): [] el1_dbg+0x24/0x80 [ 55.390794][ T4687] softirqs last enabled at (20068): [] handle_softirqs+0xa4c/0xbf0 [ 55.392172][ T4687] softirqs last disabled at (20051): [] __irq_exit_rcu+0x240/0x440 [ 55.393430][ T4687] ---[ end trace fd62de806041c17e ]--- [ 55.403924][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.412182][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.506073][ T4689] loop0: detected capacity change from 0 to 4096 [ 55.510904][ T4689] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.518190][ T4689] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.528876][ T4689] ntfs3: loop0: mft corrupted [ 55.533078][ T4689] FAULT_INJECTION: forcing a failure. [ 55.533078][ T4689] name failslab, interval 1, probability 0, space 0, times 0 [ 55.535861][ T4689] CPU: 0 PID: 4689 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.537311][ T4689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.538917][ T4689] Call trace: [ 55.539440][ T4689] dump_backtrace+0x0/0x43c [ 55.540112][ T4689] show_stack+0x2c/0x3c [ 55.540684][ T4689] __dump_stack+0x30/0x40 [ 55.541342][ T4689] dump_stack_lvl+0xf8/0x160 [ 55.542030][ T4689] dump_stack+0x1c/0x5c [ 55.542604][ T4689] should_fail+0x3c0/0x51c [ 55.543218][ T4689] __should_failslab+0xbc/0x10c [ 55.543906][ T4689] should_failslab+0x10/0x28 [ 55.544574][ T4689] slab_pre_alloc_hook+0x64/0xec [ 55.545248][ T4689] kmem_cache_alloc+0x94/0x3e4 [ 55.545958][ T4689] wnd_add_free_ext+0x728/0xbd0 [ 55.546706][ T4689] wnd_set_free+0x4a8/0x504 [ 55.547403][ T4689] mark_as_free_ex+0x168/0x208 [ 55.548095][ T4689] run_deallocate_ex+0x14c/0x2b8 [ 55.548835][ T4689] attr_set_size+0xa54/0x1fd8 [ 55.549532][ T4689] ntfs3_setattr+0x468/0x924 [ 55.550198][ T4689] notify_change+0xa08/0xcd8 [ 55.550816][ T4689] do_truncate+0x178/0x1f0 [ 55.551442][ T4689] vfs_truncate+0x23c/0x2b0 [ 55.552072][ T4689] do_sys_truncate+0xe8/0x1b0 [ 55.552750][ T4689] __arm64_sys_truncate+0x5c/0x70 [ 55.553514][ T4689] invoke_syscall+0x98/0x2b8 [ 55.554200][ T4689] el0_svc_common+0x138/0x258 [ 55.554883][ T4689] do_el0_svc+0x58/0x14c [ 55.555526][ T4689] el0_svc+0x78/0x1e0 [ 55.556092][ T4689] el0t_64_sync_handler+0xcc/0xe4 [ 55.556781][ T4689] el0t_64_sync+0x1a0/0x1a4 [ 55.562389][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.569886][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.644813][ T4691] loop0: detected capacity change from 0 to 4096 [ 55.647346][ T4691] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.652234][ T4691] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.663502][ T4691] ntfs3: loop0: mft corrupted [ 55.668667][ T4691] FAULT_INJECTION: forcing a failure. [ 55.668667][ T4691] name failslab, interval 1, probability 0, space 0, times 0 [ 55.670851][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.672191][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.673869][ T4691] Call trace: [ 55.674420][ T4691] dump_backtrace+0x0/0x43c [ 55.675103][ T4691] show_stack+0x2c/0x3c [ 55.675767][ T4691] __dump_stack+0x30/0x40 [ 55.676481][ T4691] dump_stack_lvl+0xf8/0x160 [ 55.677206][ T4691] dump_stack+0x1c/0x5c [ 55.677812][ T4691] should_fail+0x3c0/0x51c [ 55.678435][ T4691] __should_failslab+0xbc/0x10c [ 55.679129][ T4691] should_failslab+0x10/0x28 [ 55.679858][ T4691] slab_pre_alloc_hook+0x64/0xec [ 55.680654][ T4691] kmem_cache_alloc+0x94/0x3e4 [ 55.681317][ T4691] wnd_add_free_ext+0x728/0xbd0 [ 55.682030][ T4691] wnd_set_free+0x4a8/0x504 [ 55.682668][ T4691] mark_as_free_ex+0x168/0x208 [ 55.683383][ T4691] run_deallocate_ex+0x14c/0x2b8 [ 55.684099][ T4691] attr_set_size+0xa54/0x1fd8 [ 55.684822][ T4691] ntfs3_setattr+0x468/0x924 [ 55.685510][ T4691] notify_change+0xa08/0xcd8 [ 55.686135][ T4691] do_truncate+0x178/0x1f0 [ 55.686762][ T4691] vfs_truncate+0x23c/0x2b0 [ 55.687451][ T4691] do_sys_truncate+0xe8/0x1b0 [ 55.688151][ T4691] __arm64_sys_truncate+0x5c/0x70 [ 55.688887][ T4691] invoke_syscall+0x98/0x2b8 [ 55.689543][ T4691] el0_svc_common+0x138/0x258 [ 55.690192][ T4691] do_el0_svc+0x58/0x14c [ 55.690829][ T4691] el0_svc+0x78/0x1e0 [ 55.691420][ T4691] el0t_64_sync_handler+0xcc/0xe4 [ 55.692098][ T4691] el0t_64_sync+0x1a0/0x1a4 [ 55.698140][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.704530][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.772934][ T4693] loop0: detected capacity change from 0 to 4096 [ 55.776554][ T4693] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.781412][ T4693] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.791634][ T4693] ntfs3: loop0: mft corrupted [ 55.798561][ T4693] FAULT_INJECTION: forcing a failure. [ 55.798561][ T4693] name failslab, interval 1, probability 0, space 0, times 0 [ 55.800838][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.802122][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.803591][ T4693] Call trace: [ 55.804085][ T4693] dump_backtrace+0x0/0x43c [ 55.804741][ T4693] show_stack+0x2c/0x3c [ 55.805363][ T4693] __dump_stack+0x30/0x40 [ 55.806045][ T4693] dump_stack_lvl+0xf8/0x160 [ 55.806708][ T4693] dump_stack+0x1c/0x5c [ 55.807347][ T4693] should_fail+0x3c0/0x51c [ 55.808030][ T4693] __should_failslab+0xbc/0x10c [ 55.808771][ T4693] should_failslab+0x10/0x28 [ 55.809425][ T4693] slab_pre_alloc_hook+0x64/0xec [ 55.810137][ T4693] kmem_cache_alloc+0x94/0x3e4 [ 55.810837][ T4693] wnd_add_free_ext+0x728/0xbd0 [ 55.811526][ T4693] wnd_set_free+0x4a8/0x504 [ 55.812190][ T4693] mark_as_free_ex+0x168/0x208 [ 55.812822][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 55.813559][ T4693] attr_set_size+0xa54/0x1fd8 [ 55.814221][ T4693] ntfs3_setattr+0x468/0x924 [ 55.814866][ T4693] notify_change+0xa08/0xcd8 [ 55.815508][ T4693] do_truncate+0x178/0x1f0 [ 55.816160][ T4693] vfs_truncate+0x23c/0x2b0 [ 55.816747][ T4693] do_sys_truncate+0xe8/0x1b0 [ 55.817417][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 55.818170][ T4693] invoke_syscall+0x98/0x2b8 [ 55.818825][ T4693] el0_svc_common+0x138/0x258 [ 55.819520][ T4693] do_el0_svc+0x58/0x14c [ 55.820108][ T4693] el0_svc+0x78/0x1e0 [ 55.820665][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 55.821333][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 55.823461][ T4693] ------------[ cut here ]------------ [ 55.824270][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.825688][ T4693] Modules linked in: [ 55.826273][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.827746][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.829307][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.830494][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.831283][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.832063][ T4693] sp : ffff80001f9473a0 [ 55.832656][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c47849f x27: dfff800000000000 [ 55.833866][ T4693] x26: 00000000000001e7 x25: ffff0000e23c2518 x24: ffff0000e23c2480 [ 55.835124][ T4693] x23: ffff0000e23c24f8 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 55.836357][ T4693] x20: ffff0000e23c24e0 x19: 0000000000000010 x18: 0000000000000000 [ 55.837577][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 55.838766][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 55.839909][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 55.841066][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.842209][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.843463][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.844618][ T4693] Call trace: [ 55.845114][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 55.845845][ T4693] wnd_set_free+0x4a8/0x504 [ 55.846483][ T4693] mark_as_free_ex+0x168/0x208 [ 55.847247][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 55.848020][ T4693] attr_set_size+0xa54/0x1fd8 [ 55.848765][ T4693] ntfs3_setattr+0x468/0x924 [ 55.849483][ T4693] notify_change+0xa08/0xcd8 [ 55.850195][ T4693] do_truncate+0x178/0x1f0 [ 55.850870][ T4693] vfs_truncate+0x23c/0x2b0 [ 55.851572][ T4693] do_sys_truncate+0xe8/0x1b0 [ 55.852251][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 55.853038][ T4693] invoke_syscall+0x98/0x2b8 [ 55.853694][ T4693] el0_svc_common+0x138/0x258 [ 55.854356][ T4693] do_el0_svc+0x58/0x14c [ 55.854947][ T4693] el0_svc+0x78/0x1e0 [ 55.855520][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 55.856307][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 55.856933][ T4693] irq event stamp: 21210 [ 55.857516][ T4693] hardirqs last enabled at (21209): [] __find_get_block+0x1c8/0xcd8 [ 55.858987][ T4693] hardirqs last disabled at (21210): [] el1_dbg+0x24/0x80 [ 55.860231][ T4693] softirqs last enabled at (20512): [] handle_softirqs+0xa4c/0xbf0 [ 55.861643][ T4693] softirqs last disabled at (20405): [] __irq_exit_rcu+0x240/0x440 [ 55.862963][ T4693] ---[ end trace fd62de806041c17f ]--- [ 55.864828][ T4693] ------------[ cut here ]------------ [ 55.865664][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.867039][ T4693] Modules linked in: [ 55.867611][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.869022][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.870642][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.871979][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.872879][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.873762][ T4693] sp : ffff80001f9473a0 [ 55.874418][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c4784ab x27: dfff800000000000 [ 55.875703][ T4693] x26: 00000000000001e7 x25: ffff0000e23c2578 x24: ffff0000e23c2480 [ 55.877020][ T4693] x23: ffff0000e23c2558 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 55.878296][ T4693] x20: ffff0000e23c2540 x19: 0000000000000010 x18: 0000000000000000 [ 55.879525][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 55.880744][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 55.881957][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 55.883100][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.884237][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.885391][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.886542][ T4693] Call trace: [ 55.886985][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 55.887678][ T4693] wnd_set_free+0x4a8/0x504 [ 55.888341][ T4693] mark_as_free_ex+0x168/0x208 [ 55.888998][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 55.889749][ T4693] attr_set_size+0xa54/0x1fd8 [ 55.890390][ T4693] ntfs3_setattr+0x468/0x924 [ 55.891071][ T4693] notify_change+0xa08/0xcd8 [ 55.891759][ T4693] do_truncate+0x178/0x1f0 [ 55.892369][ T4693] vfs_truncate+0x23c/0x2b0 [ 55.893041][ T4693] do_sys_truncate+0xe8/0x1b0 [ 55.893741][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 55.894500][ T4693] invoke_syscall+0x98/0x2b8 [ 55.895171][ T4693] el0_svc_common+0x138/0x258 [ 55.895850][ T4693] do_el0_svc+0x58/0x14c [ 55.896507][ T4693] el0_svc+0x78/0x1e0 [ 55.897064][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 55.897795][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 55.898584][ T4693] irq event stamp: 21622 [ 55.899268][ T4693] hardirqs last enabled at (21621): [] __find_get_block+0x1c8/0xcd8 [ 55.900818][ T4693] hardirqs last disabled at (21622): [] el1_dbg+0x24/0x80 [ 55.902204][ T4693] softirqs last enabled at (21264): [] handle_softirqs+0xa4c/0xbf0 [ 55.903555][ T4693] softirqs last disabled at (21213): [] __irq_exit_rcu+0x240/0x440 [ 55.905011][ T4693] ---[ end trace fd62de806041c180 ]--- [ 55.906843][ T4693] ------------[ cut here ]------------ [ 55.907632][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.909035][ T4693] Modules linked in: [ 55.909545][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.910810][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.912226][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.913409][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.914123][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.914843][ T4693] sp : ffff80001f9473a0 [ 55.915409][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c4784b7 x27: dfff800000000000 [ 55.916561][ T4693] x26: 00000000000001e7 x25: ffff0000e23c25d8 x24: ffff0000e23c2480 [ 55.917708][ T4693] x23: ffff0000e23c25b8 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 55.918853][ T4693] x20: ffff0000e23c25a0 x19: 0000000000000010 x18: 0000000000000000 [ 55.919997][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 55.921127][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 55.922252][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 55.923413][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.924585][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.925723][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.927043][ T4693] Call trace: [ 55.927549][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 55.928316][ T4693] wnd_set_free+0x4a8/0x504 [ 55.929007][ T4693] mark_as_free_ex+0x168/0x208 [ 55.929735][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 55.930493][ T4693] attr_set_size+0xa54/0x1fd8 [ 55.931198][ T4693] ntfs3_setattr+0x468/0x924 [ 55.931876][ T4693] notify_change+0xa08/0xcd8 [ 55.932534][ T4693] do_truncate+0x178/0x1f0 [ 55.933197][ T4693] vfs_truncate+0x23c/0x2b0 [ 55.933853][ T4693] do_sys_truncate+0xe8/0x1b0 [ 55.934538][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 55.935283][ T4693] invoke_syscall+0x98/0x2b8 [ 55.935960][ T4693] el0_svc_common+0x138/0x258 [ 55.936630][ T4693] do_el0_svc+0x58/0x14c [ 55.937303][ T4693] el0_svc+0x78/0x1e0 [ 55.937922][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 55.938675][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 55.939360][ T4693] irq event stamp: 22004 [ 55.940004][ T4693] hardirqs last enabled at (22003): [] __find_get_block+0x1c8/0xcd8 [ 55.941461][ T4693] hardirqs last disabled at (22004): [] el1_dbg+0x24/0x80 [ 55.942781][ T4693] softirqs last enabled at (21634): [] handle_softirqs+0xa4c/0xbf0 [ 55.944355][ T4693] softirqs last disabled at (21625): [] __irq_exit_rcu+0x240/0x440 [ 55.945809][ T4693] ---[ end trace fd62de806041c181 ]--- [ 55.947586][ T4693] ------------[ cut here ]------------ [ 55.948367][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.949685][ T4693] Modules linked in: [ 55.950255][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.951663][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.953230][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.954407][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.955165][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.955940][ T4693] sp : ffff80001f9473a0 [ 55.956569][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c4784c3 x27: dfff800000000000 [ 55.957804][ T4693] x26: 00000000000001e7 x25: ffff0000e23c2638 x24: ffff0000e23c2480 [ 55.959031][ T4693] x23: ffff0000e23c2618 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 55.960253][ T4693] x20: ffff0000e23c2600 x19: 0000000000000010 x18: 0000000000000000 [ 55.961464][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 55.962652][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 55.963842][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 55.965046][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.966262][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.967421][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.968631][ T4693] Call trace: [ 55.969172][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 55.969982][ T4693] wnd_set_free+0x4a8/0x504 [ 55.970721][ T4693] mark_as_free_ex+0x168/0x208 [ 55.971441][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 55.972207][ T4693] attr_set_size+0xa54/0x1fd8 [ 55.972915][ T4693] ntfs3_setattr+0x468/0x924 [ 55.973608][ T4693] notify_change+0xa08/0xcd8 [ 55.974281][ T4693] do_truncate+0x178/0x1f0 [ 55.974946][ T4693] vfs_truncate+0x23c/0x2b0 [ 55.975619][ T4693] do_sys_truncate+0xe8/0x1b0 [ 55.976323][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 55.977072][ T4693] invoke_syscall+0x98/0x2b8 [ 55.977745][ T4693] el0_svc_common+0x138/0x258 [ 55.978437][ T4693] do_el0_svc+0x58/0x14c [ 55.979123][ T4693] el0_svc+0x78/0x1e0 [ 55.979743][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 55.980492][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 55.981181][ T4693] irq event stamp: 22396 [ 55.981817][ T4693] hardirqs last enabled at (22395): [] __find_get_block+0x1c8/0xcd8 [ 55.983155][ T4693] hardirqs last disabled at (22396): [] el1_dbg+0x24/0x80 [ 55.984385][ T4693] softirqs last enabled at (22018): [] handle_softirqs+0xa4c/0xbf0 [ 55.985753][ T4693] softirqs last disabled at (22007): [] __irq_exit_rcu+0x240/0x440 [ 55.987089][ T4693] ---[ end trace fd62de806041c182 ]--- [ 55.988823][ T4693] ------------[ cut here ]------------ [ 55.989583][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.990908][ T4693] Modules linked in: [ 55.991471][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.992791][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.994242][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.995363][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.996125][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.996861][ T4693] sp : ffff80001f9473a0 [ 55.997443][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c4784cf x27: dfff800000000000 [ 55.998587][ T4693] x26: 00000000000001e7 x25: ffff0000e23c2698 x24: ffff0000e23c2480 [ 55.999759][ T4693] x23: ffff0000e23c2678 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 56.000910][ T4693] x20: ffff0000e23c2660 x19: 0000000000000010 x18: 0000000000000000 [ 56.002084][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.003252][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.004418][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.005576][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.006740][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.007908][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.009046][ T4693] Call trace: [ 56.009509][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 56.010194][ T4693] wnd_set_free+0x4a8/0x504 [ 56.010838][ T4693] mark_as_free_ex+0x168/0x208 [ 56.011586][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 56.012288][ T4693] attr_set_size+0xa54/0x1fd8 [ 56.012966][ T4693] ntfs3_setattr+0x468/0x924 [ 56.013637][ T4693] notify_change+0xa08/0xcd8 [ 56.014303][ T4693] do_truncate+0x178/0x1f0 [ 56.014968][ T4693] vfs_truncate+0x23c/0x2b0 [ 56.015696][ T4693] do_sys_truncate+0xe8/0x1b0 [ 56.016364][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 56.017084][ T4693] invoke_syscall+0x98/0x2b8 [ 56.017718][ T4693] el0_svc_common+0x138/0x258 [ 56.018387][ T4693] do_el0_svc+0x58/0x14c [ 56.019081][ T4693] el0_svc+0x78/0x1e0 [ 56.019691][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 56.020463][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 56.021158][ T4693] irq event stamp: 22794 [ 56.021805][ T4693] hardirqs last enabled at (22793): [] __find_get_block+0x1c8/0xcd8 [ 56.023261][ T4693] hardirqs last disabled at (22794): [] el1_dbg+0x24/0x80 [ 56.024515][ T4693] softirqs last enabled at (22408): [] handle_softirqs+0xa4c/0xbf0 [ 56.025895][ T4693] softirqs last disabled at (22399): [] __irq_exit_rcu+0x240/0x440 [ 56.027236][ T4693] ---[ end trace fd62de806041c183 ]--- [ 56.028994][ T4693] ------------[ cut here ]------------ [ 56.029747][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.031052][ T4693] Modules linked in: [ 56.031622][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.032997][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.034278][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.035422][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.036161][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.036872][ T4693] sp : ffff80001f9473a0 [ 56.037450][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c4784db x27: dfff800000000000 [ 56.038609][ T4693] x26: 00000000000001e7 x25: ffff0000e23c26f8 x24: ffff0000e23c2480 [ 56.039730][ T4693] x23: ffff0000e23c26d8 x22: 00000000000001e7 x21: ffff0000c91262d0 [ 56.040831][ T4693] x20: ffff0000e23c26c0 x19: 0000000000000010 x18: 0000000000000000 [ 56.042023][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.043255][ T4693] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 56.044379][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.045417][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.046536][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.047627][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.048697][ T4693] Call trace: [ 56.049120][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 56.049792][ T4693] wnd_set_free+0x4a8/0x504 [ 56.050431][ T4693] mark_as_free_ex+0x1b4/0x208 [ 56.051092][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 56.051809][ T4693] attr_set_size+0xa54/0x1fd8 [ 56.052490][ T4693] ntfs3_setattr+0x468/0x924 [ 56.053143][ T4693] notify_change+0xa08/0xcd8 [ 56.053802][ T4693] do_truncate+0x178/0x1f0 [ 56.054427][ T4693] vfs_truncate+0x23c/0x2b0 [ 56.055118][ T4693] do_sys_truncate+0xe8/0x1b0 [ 56.055785][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 56.056488][ T4693] invoke_syscall+0x98/0x2b8 [ 56.057135][ T4693] el0_svc_common+0x138/0x258 [ 56.057790][ T4693] do_el0_svc+0x58/0x14c [ 56.058384][ T4693] el0_svc+0x78/0x1e0 [ 56.058970][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 56.059682][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 56.060330][ T4693] irq event stamp: 23196 [ 56.060939][ T4693] hardirqs last enabled at (23195): [] __find_get_block+0x1c8/0xcd8 [ 56.062297][ T4693] hardirqs last disabled at (23196): [] el1_dbg+0x24/0x80 [ 56.063495][ T4693] softirqs last enabled at (22808): [] handle_softirqs+0xa4c/0xbf0 [ 56.064845][ T4693] softirqs last disabled at (22797): [] __irq_exit_rcu+0x240/0x440 [ 56.066224][ T4693] ---[ end trace fd62de806041c184 ]--- [ 56.068341][ T4693] ------------[ cut here ]------------ [ 56.069091][ T4693] WARNING: CPU: 1 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.070466][ T4693] Modules linked in: [ 56.071069][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.072413][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.073908][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.075093][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.075847][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.076608][ T4693] sp : ffff80001f9473a0 [ 56.077143][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001c478517 x27: dfff800000000000 [ 56.078335][ T4693] x26: 00000000000002a5 x25: ffff0000e23c28d8 x24: ffff0000e23c2840 [ 56.079542][ T4693] x23: ffff0000e23c28b8 x22: 00000000000002a5 x21: ffff0000c91262d0 [ 56.080694][ T4693] x20: ffff0000e23c28a0 x19: 0000000000000010 x18: 0000000000000000 [ 56.081825][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.082989][ T4693] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 56.084153][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.085298][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f 1970/01/01 00:00:56 executed programs: 37 [ 56.086519][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.087694][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.088816][ T4693] Call trace: [ 56.089276][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 56.089964][ T4693] wnd_set_free+0x4a8/0x504 [ 56.090566][ T4693] mark_as_free_ex+0x1b4/0x208 [ 56.091302][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 56.092114][ T4693] attr_set_size+0xa54/0x1fd8 [ 56.092941][ T4693] ntfs3_setattr+0x468/0x924 [ 56.093733][ T4693] notify_change+0xa08/0xcd8 [ 56.094527][ T4693] do_truncate+0x178/0x1f0 [ 56.095223][ T4693] vfs_truncate+0x23c/0x2b0 [ 56.095985][ T4693] do_sys_truncate+0xe8/0x1b0 [ 56.096850][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 56.097620][ T4693] invoke_syscall+0x98/0x2b8 [ 56.098345][ T4693] el0_svc_common+0x138/0x258 [ 56.099100][ T4693] do_el0_svc+0x58/0x14c [ 56.099750][ T4693] el0_svc+0x78/0x1e0 [ 56.100375][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 56.101146][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 56.101843][ T4693] irq event stamp: 23954 [ 56.102497][ T4693] hardirqs last enabled at (23953): [] __find_get_block+0x1c8/0xcd8 [ 56.103941][ T4693] hardirqs last disabled at (23954): [] el1_dbg+0x24/0x80 [ 56.105251][ T4693] softirqs last enabled at (23214): [] handle_softirqs+0xa4c/0xbf0 [ 56.106850][ T4693] softirqs last disabled at (23199): [] __irq_exit_rcu+0x240/0x440 [ 56.108365][ T4693] ---[ end trace fd62de806041c185 ]--- [ 56.112765][ T4693] ------------[ cut here ]------------ [ 56.113696][ T4693] WARNING: CPU: 0 PID: 4693 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.115075][ T4693] Modules linked in: [ 56.115609][ T4693] CPU: 0 PID: 4693 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.116890][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.118333][ T4693] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.119506][ T4693] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.120245][ T4693] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.120986][ T4693] sp : ffff80001f9473a0 [ 56.121573][ T4693] x29: ffff80001f9473d0 x28: 1fffe0001b9405d7 x27: dfff800000000000 [ 56.122694][ T4693] x26: 00000000000002a5 x25: ffff0000dca02ed8 x24: ffff0000e23c2840 [ 56.123826][ T4693] x23: ffff0000dca02eb8 x22: 00000000000002a5 x21: ffff0000c91262d0 [ 56.125001][ T4693] x20: ffff0000dca02ea0 x19: 0000000000000010 x18: 0000000000000000 [ 56.126173][ T4693] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.127339][ T4693] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.128520][ T4693] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.129707][ T4693] x8 : ffff0000c2ec9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.130857][ T4693] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.131994][ T4693] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.133112][ T4693] Call trace: [ 56.133577][ T4693] wnd_add_free_ext+0x968/0xbd0 [ 56.134264][ T4693] wnd_set_free+0x4a8/0x504 [ 56.134905][ T4693] mark_as_free_ex+0x168/0x208 [ 56.135606][ T4693] run_deallocate_ex+0x14c/0x2b8 [ 56.136338][ T4693] attr_set_size+0xa54/0x1fd8 [ 56.137060][ T4693] ntfs3_setattr+0x468/0x924 [ 56.137744][ T4693] notify_change+0xa08/0xcd8 [ 56.138407][ T4693] do_truncate+0x178/0x1f0 [ 56.139034][ T4693] vfs_truncate+0x23c/0x2b0 [ 56.139690][ T4693] do_sys_truncate+0xe8/0x1b0 [ 56.140318][ T4693] __arm64_sys_truncate+0x5c/0x70 [ 56.141054][ T4693] invoke_syscall+0x98/0x2b8 [ 56.141773][ T4693] el0_svc_common+0x138/0x258 [ 56.142414][ T4693] do_el0_svc+0x58/0x14c [ 56.143040][ T4693] el0_svc+0x78/0x1e0 [ 56.143645][ T4693] el0t_64_sync_handler+0xcc/0xe4 [ 56.144378][ T4693] el0t_64_sync+0x1a0/0x1a4 [ 56.145081][ T4693] irq event stamp: 24310 [ 56.145693][ T4693] hardirqs last enabled at (24309): [] __find_get_block+0x1c8/0xcd8 [ 56.147078][ T4693] hardirqs last disabled at (24310): [] el1_dbg+0x24/0x80 [ 56.148470][ T4693] softirqs last enabled at (23978): [] handle_softirqs+0xa4c/0xbf0 [ 56.149893][ T4693] softirqs last disabled at (23957): [] __irq_exit_rcu+0x240/0x440 [ 56.151225][ T4693] ---[ end trace fd62de806041c186 ]--- [ 56.157145][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.163749][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.241885][ T4695] loop0: detected capacity change from 0 to 4096 [ 56.244351][ T4695] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.250128][ T4695] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.261204][ T4695] ntfs3: loop0: mft corrupted [ 56.265866][ T4695] FAULT_INJECTION: forcing a failure. [ 56.265866][ T4695] name failslab, interval 1, probability 0, space 0, times 0 [ 56.267929][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.269340][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.270904][ T4695] Call trace: [ 56.271401][ T4695] dump_backtrace+0x0/0x43c [ 56.272117][ T4695] show_stack+0x2c/0x3c [ 56.272760][ T4695] __dump_stack+0x30/0x40 [ 56.273415][ T4695] dump_stack_lvl+0xf8/0x160 [ 56.274105][ T4695] dump_stack+0x1c/0x5c [ 56.274690][ T4695] should_fail+0x3c0/0x51c [ 56.275323][ T4695] __should_failslab+0xbc/0x10c [ 56.276054][ T4695] should_failslab+0x10/0x28 [ 56.276734][ T4695] slab_pre_alloc_hook+0x64/0xec [ 56.277369][ T4695] kmem_cache_alloc+0x94/0x3e4 [ 56.278034][ T4695] wnd_add_free_ext+0x728/0xbd0 [ 56.278797][ T4695] wnd_set_free+0x4a8/0x504 [ 56.279516][ T4695] mark_as_free_ex+0x168/0x208 [ 56.280221][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 56.280944][ T4695] attr_set_size+0xa54/0x1fd8 [ 56.281649][ T4695] ntfs3_setattr+0x468/0x924 [ 56.282362][ T4695] notify_change+0xa08/0xcd8 [ 56.283082][ T4695] do_truncate+0x178/0x1f0 [ 56.283741][ T4695] vfs_truncate+0x23c/0x2b0 [ 56.284455][ T4695] do_sys_truncate+0xe8/0x1b0 [ 56.285164][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 56.285933][ T4695] invoke_syscall+0x98/0x2b8 [ 56.286587][ T4695] el0_svc_common+0x138/0x258 [ 56.287293][ T4695] do_el0_svc+0x58/0x14c [ 56.287935][ T4695] el0_svc+0x78/0x1e0 [ 56.288500][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 56.289259][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 56.291178][ T4695] ------------[ cut here ]------------ [ 56.291946][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.293320][ T4695] Modules linked in: [ 56.293880][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.295211][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.296696][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.297822][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.298523][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.299281][ T4695] sp : ffff80001fa973a0 [ 56.299888][ T4695] x29: ffff80001fa973d0 x28: 1fffe0001c46ae33 x27: dfff800000000000 [ 56.301180][ T4695] x26: 00000000000002a5 x25: ffff0000e23571b8 x24: ffff0000e23d2f00 [ 56.302442][ T4695] x23: ffff0000e2357198 x22: 00000000000002a5 x21: ffff0000c8cf62d0 [ 56.303699][ T4695] x20: ffff0000e2357180 x19: 0000000000000008 x18: 0000000000000000 [ 56.304845][ T4695] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.306118][ T4695] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.307286][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.308452][ T4695] x8 : ffff0000cc428000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.309597][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.310771][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.311934][ T4695] Call trace: [ 56.312395][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 56.313076][ T4695] wnd_set_free+0x4a8/0x504 [ 56.313749][ T4695] mark_as_free_ex+0x168/0x208 [ 56.314438][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 56.315135][ T4695] attr_set_size+0xa54/0x1fd8 [ 56.315764][ T4695] ntfs3_setattr+0x468/0x924 [ 56.316446][ T4695] notify_change+0xa08/0xcd8 [ 56.317128][ T4695] do_truncate+0x178/0x1f0 [ 56.317781][ T4695] vfs_truncate+0x23c/0x2b0 [ 56.318471][ T4695] do_sys_truncate+0xe8/0x1b0 [ 56.319169][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 56.319949][ T4695] invoke_syscall+0x98/0x2b8 [ 56.320627][ T4695] el0_svc_common+0x138/0x258 [ 56.321308][ T4695] do_el0_svc+0x58/0x14c [ 56.321906][ T4695] el0_svc+0x78/0x1e0 [ 56.322475][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 56.323171][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 56.323804][ T4695] irq event stamp: 21360 [ 56.324398][ T4695] hardirqs last enabled at (21359): [] __find_get_block+0x1c8/0xcd8 [ 56.325742][ T4695] hardirqs last disabled at (21360): [] el1_dbg+0x24/0x80 [ 56.326953][ T4695] softirqs last enabled at (20240): [] handle_softirqs+0xa4c/0xbf0 [ 56.328284][ T4695] softirqs last disabled at (20127): [] __irq_exit_rcu+0x240/0x440 [ 56.329693][ T4695] ---[ end trace fd62de806041c187 ]--- [ 56.330935][ T4695] ------------[ cut here ]------------ [ 56.331757][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.333240][ T4695] Modules linked in: [ 56.333844][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.335116][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.336480][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.337549][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.338324][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.339146][ T4695] sp : ffff80001fa973a0 [ 56.339798][ T4695] x29: ffff80001fa973d0 x28: 1fffe0001c46ae6f x27: dfff800000000000 [ 56.340965][ T4695] x26: 00000000000002a5 x25: ffff0000e2357398 x24: ffff0000e23d2f00 [ 56.342154][ T4695] x23: ffff0000e2357378 x22: 00000000000002a5 x21: ffff0000c8cf62d0 [ 56.343400][ T4695] x20: ffff0000e2357360 x19: 0000000000000008 x18: 0000000000000000 [ 56.344563][ T4695] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.345754][ T4695] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.346964][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.348128][ T4695] x8 : ffff0000cc428000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.349270][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.350505][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.351744][ T4695] Call trace: [ 56.352204][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 56.352924][ T4695] wnd_set_free+0x4a8/0x504 [ 56.353555][ T4695] mark_as_free_ex+0x168/0x208 [ 56.354237][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 56.354916][ T4695] attr_set_size+0xa54/0x1fd8 [ 56.355614][ T4695] ntfs3_setattr+0x468/0x924 [ 56.356239][ T4695] notify_change+0xa08/0xcd8 [ 56.356875][ T4695] do_truncate+0x178/0x1f0 [ 56.357525][ T4695] vfs_truncate+0x23c/0x2b0 [ 56.358202][ T4695] do_sys_truncate+0xe8/0x1b0 [ 56.358932][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 56.359737][ T4695] invoke_syscall+0x98/0x2b8 [ 56.360409][ T4695] el0_svc_common+0x138/0x258 [ 56.361131][ T4695] do_el0_svc+0x58/0x14c [ 56.361743][ T4695] el0_svc+0x78/0x1e0 [ 56.362329][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 56.363113][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 56.363732][ T4695] irq event stamp: 21674 [ 56.364349][ T4695] hardirqs last enabled at (21673): [] __find_get_block+0x1c8/0xcd8 [ 56.365727][ T4695] hardirqs last disabled at (21674): [] el1_dbg+0x24/0x80 [ 56.366955][ T4695] softirqs last enabled at (21378): [] handle_softirqs+0xa4c/0xbf0 [ 56.368273][ T4695] softirqs last disabled at (21363): [] __irq_exit_rcu+0x240/0x440 [ 56.369685][ T4695] ---[ end trace fd62de806041c188 ]--- [ 56.370818][ T4695] ------------[ cut here ]------------ [ 56.371604][ T4695] WARNING: CPU: 1 PID: 4695 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.373055][ T4695] Modules linked in: [ 56.373641][ T4695] CPU: 1 PID: 4695 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.375063][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.376527][ T4695] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.377614][ T4695] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.378413][ T4695] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.379159][ T4695] sp : ffff80001fa973a0 [ 56.379790][ T4695] x29: ffff80001fa973d0 x28: 1fffe0001c46ae87 x27: dfff800000000000 [ 56.380982][ T4695] x26: 00000000000002f9 x25: ffff0000e2357458 x24: ffff0000e2357240 [ 56.382207][ T4695] x23: ffff0000e2357438 x22: 00000000000002f9 x21: ffff0000c8cf62d0 [ 56.383439][ T4695] x20: ffff0000e2357420 x19: 0000000000000008 x18: 0000000000000000 [ 56.384589][ T4695] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.385815][ T4695] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.387062][ T4695] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.388255][ T4695] x8 : ffff0000cc428000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.389495][ T4695] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.390662][ T4695] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 56.391848][ T4695] Call trace: [ 56.392327][ T4695] wnd_add_free_ext+0x968/0xbd0 [ 56.392998][ T4695] wnd_set_free+0x4a8/0x504 [ 56.393696][ T4695] mark_as_free_ex+0x168/0x208 [ 56.394358][ T4695] run_deallocate_ex+0x14c/0x2b8 [ 56.395076][ T4695] attr_set_size+0xa54/0x1fd8 [ 56.395770][ T4695] ntfs3_setattr+0x468/0x924 [ 56.396464][ T4695] notify_change+0xa08/0xcd8 [ 56.397128][ T4695] do_truncate+0x178/0x1f0 [ 56.397767][ T4695] vfs_truncate+0x23c/0x2b0 [ 56.398407][ T4695] do_sys_truncate+0xe8/0x1b0 [ 56.399099][ T4695] __arm64_sys_truncate+0x5c/0x70 [ 56.399917][ T4695] invoke_syscall+0x98/0x2b8 [ 56.400592][ T4695] el0_svc_common+0x138/0x258 [ 56.401285][ T4695] do_el0_svc+0x58/0x14c [ 56.401898][ T4695] el0_svc+0x78/0x1e0 [ 56.402486][ T4695] el0t_64_sync_handler+0xcc/0xe4 [ 56.403181][ T4695] el0t_64_sync+0x1a0/0x1a4 [ 56.403817][ T4695] irq event stamp: 21790 [ 56.404411][ T4695] hardirqs last enabled at (21789): [] __find_get_block+0x1c8/0xcd8 [ 56.405760][ T4695] hardirqs last disabled at (21790): [] el1_dbg+0x24/0x80 [ 56.407051][ T4695] softirqs last enabled at (21694): [] handle_softirqs+0xa4c/0xbf0 [ 56.408475][ T4695] softirqs last disabled at (21677): [] __irq_exit_rcu+0x240/0x440 [ 56.409885][ T4695] ---[ end trace fd62de806041c189 ]--- [ 56.414578][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.419104][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.495750][ T4697] loop0: detected capacity change from 0 to 4096 [ 56.498122][ T4697] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.502746][ T4697] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.513870][ T4697] ntfs3: loop0: mft corrupted [ 56.518914][ T4697] FAULT_INJECTION: forcing a failure. [ 56.518914][ T4697] name failslab, interval 1, probability 0, space 0, times 0 [ 56.520760][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.522161][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.523609][ T4697] Call trace: [ 56.524106][ T4697] dump_backtrace+0x0/0x43c [ 56.524786][ T4697] show_stack+0x2c/0x3c [ 56.525416][ T4697] __dump_stack+0x30/0x40 [ 56.526101][ T4697] dump_stack_lvl+0xf8/0x160 [ 56.526773][ T4697] dump_stack+0x1c/0x5c [ 56.527419][ T4697] should_fail+0x3c0/0x51c [ 56.528140][ T4697] __should_failslab+0xbc/0x10c [ 56.528943][ T4697] should_failslab+0x10/0x28 [ 56.529644][ T4697] slab_pre_alloc_hook+0x64/0xec [ 56.530387][ T4697] kmem_cache_alloc+0x94/0x3e4 [ 56.531048][ T4697] wnd_add_free_ext+0x728/0xbd0 [ 56.531719][ T4697] wnd_set_free+0x4a8/0x504 [ 56.532421][ T4697] mark_as_free_ex+0x168/0x208 [ 56.533153][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.533924][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.534585][ T4697] ntfs3_setattr+0x468/0x924 [ 56.535246][ T4697] notify_change+0xa08/0xcd8 [ 56.535876][ T4697] do_truncate+0x178/0x1f0 [ 56.536525][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.537193][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.537905][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.538644][ T4697] invoke_syscall+0x98/0x2b8 [ 56.539268][ T4697] el0_svc_common+0x138/0x258 [ 56.539864][ T4697] do_el0_svc+0x58/0x14c [ 56.540448][ T4697] el0_svc+0x78/0x1e0 [ 56.541052][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.541752][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.543867][ T4697] ------------[ cut here ]------------ [ 56.544692][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.546080][ T4697] Modules linked in: [ 56.546693][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.547992][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.549434][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.550582][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.551373][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.552111][ T4697] sp : ffff80001f9473a0 [ 56.552683][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f3b x27: dfff800000000000 [ 56.553808][ T4697] x26: 00000000000001e7 x25: ffff0000de74f9f8 x24: ffff0000de74f960 [ 56.555020][ T4697] x23: ffff0000de74f9d8 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.556209][ T4697] x20: ffff0000de74f9c0 x19: 0000000000000010 x18: 0000000000000000 [ 56.557371][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.558578][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.559797][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.561002][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.562202][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.563374][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.564543][ T4697] Call trace: [ 56.565016][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.565722][ T4697] wnd_set_free+0x4a8/0x504 [ 56.566395][ T4697] mark_as_free_ex+0x168/0x208 [ 56.567082][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.567784][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.568473][ T4697] ntfs3_setattr+0x468/0x924 [ 56.569134][ T4697] notify_change+0xa08/0xcd8 [ 56.569738][ T4697] do_truncate+0x178/0x1f0 [ 56.570323][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.570915][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.571559][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.572356][ T4697] invoke_syscall+0x98/0x2b8 [ 56.573002][ T4697] el0_svc_common+0x138/0x258 [ 56.573690][ T4697] do_el0_svc+0x58/0x14c [ 56.574273][ T4697] el0_svc+0x78/0x1e0 [ 56.574842][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.575565][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.576194][ T4697] irq event stamp: 21090 [ 56.576795][ T4697] hardirqs last enabled at (21089): [] __find_get_block+0x1c8/0xcd8 [ 56.578214][ T4697] hardirqs last disabled at (21090): [] el1_dbg+0x24/0x80 [ 56.579431][ T4697] softirqs last enabled at (20112): [] handle_softirqs+0xa4c/0xbf0 [ 56.580772][ T4697] softirqs last disabled at (20013): [] __irq_exit_rcu+0x240/0x440 [ 56.582125][ T4697] ---[ end trace fd62de806041c18a ]--- [ 56.583345][ T4697] ------------[ cut here ]------------ [ 56.584132][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.585456][ T4697] Modules linked in: [ 56.586014][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.587312][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.588743][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.589844][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.590551][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.591287][ T4697] sp : ffff80001f9473a0 [ 56.591896][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f47 x27: dfff800000000000 [ 56.593052][ T4697] x26: 00000000000001e7 x25: ffff0000de74fa58 x24: ffff0000de74f960 [ 56.594215][ T4697] x23: ffff0000de74fa38 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.595313][ T4697] x20: ffff0000de74fa20 x19: 0000000000000010 x18: 0000000000000000 [ 56.596506][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.597630][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.598933][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.600100][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.601188][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.602337][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.603418][ T4697] Call trace: [ 56.603847][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.604548][ T4697] wnd_set_free+0x4a8/0x504 [ 56.605180][ T4697] mark_as_free_ex+0x168/0x208 [ 56.605847][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.606548][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.607203][ T4697] ntfs3_setattr+0x468/0x924 [ 56.607869][ T4697] notify_change+0xa08/0xcd8 [ 56.608525][ T4697] do_truncate+0x178/0x1f0 [ 56.609157][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.609785][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.610491][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.611174][ T4697] invoke_syscall+0x98/0x2b8 [ 56.611829][ T4697] el0_svc_common+0x138/0x258 [ 56.612531][ T4697] do_el0_svc+0x58/0x14c [ 56.613134][ T4697] el0_svc+0x78/0x1e0 [ 56.613703][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.614421][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.615053][ T4697] irq event stamp: 21472 [ 56.615700][ T4697] hardirqs last enabled at (21471): [] __find_get_block+0x1c8/0xcd8 [ 56.617089][ T4697] hardirqs last disabled at (21472): [] el1_dbg+0x24/0x80 [ 56.618518][ T4697] softirqs last enabled at (21122): [] handle_softirqs+0xa4c/0xbf0 [ 56.620164][ T4697] softirqs last disabled at (21093): [] __irq_exit_rcu+0x240/0x440 [ 56.621738][ T4697] ---[ end trace fd62de806041c18b ]--- [ 56.623319][ T4697] ------------[ cut here ]------------ [ 56.624192][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.625658][ T4697] Modules linked in: [ 56.626238][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.627568][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.629059][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.630225][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.630989][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.631682][ T4697] sp : ffff80001f9473a0 [ 56.632288][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f53 x27: dfff800000000000 [ 56.633423][ T4697] x26: 00000000000001e7 x25: ffff0000de74fab8 x24: ffff0000de74f960 [ 56.634516][ T4697] x23: ffff0000de74fa98 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.635662][ T4697] x20: ffff0000de74fa80 x19: 0000000000000010 x18: 0000000000000000 [ 56.636792][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.638037][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.639274][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.640440][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.641530][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.642654][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.643819][ T4697] Call trace: [ 56.644337][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.645128][ T4697] wnd_set_free+0x4a8/0x504 [ 56.645833][ T4697] mark_as_free_ex+0x168/0x208 [ 56.646605][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.647406][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.648125][ T4697] ntfs3_setattr+0x468/0x924 [ 56.648796][ T4697] notify_change+0xa08/0xcd8 [ 56.649425][ T4697] do_truncate+0x178/0x1f0 [ 56.650030][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.650654][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.651344][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.652078][ T4697] invoke_syscall+0x98/0x2b8 [ 56.652744][ T4697] el0_svc_common+0x138/0x258 [ 56.653446][ T4697] do_el0_svc+0x58/0x14c [ 56.654069][ T4697] el0_svc+0x78/0x1e0 [ 56.654627][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.655412][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.656087][ T4697] irq event stamp: 21870 [ 56.656673][ T4697] hardirqs last enabled at (21869): [] __find_get_block+0x1c8/0xcd8 [ 56.658029][ T4697] hardirqs last disabled at (21870): [] el1_dbg+0x24/0x80 [ 56.659241][ T4697] softirqs last enabled at (21512): [] handle_softirqs+0xa4c/0xbf0 [ 56.660651][ T4697] softirqs last disabled at (21475): [] __irq_exit_rcu+0x240/0x440 [ 56.662000][ T4697] ---[ end trace fd62de806041c18c ]--- [ 56.663151][ T4697] ------------[ cut here ]------------ [ 56.663825][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.665065][ T4697] Modules linked in: [ 56.665666][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.667034][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.668450][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.669567][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.670329][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.671093][ T4697] sp : ffff80001f9473a0 [ 56.671668][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f5f x27: dfff800000000000 [ 56.672830][ T4697] x26: 00000000000001e7 x25: ffff0000de74fb18 x24: ffff0000de74f960 [ 56.674002][ T4697] x23: ffff0000de74faf8 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.675189][ T4697] x20: ffff0000de74fae0 x19: 0000000000000010 x18: 0000000000000000 [ 56.676443][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.677661][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.678836][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.680037][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.681212][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.682369][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.683506][ T4697] Call trace: [ 56.683973][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.684649][ T4697] wnd_set_free+0x4a8/0x504 [ 56.685271][ T4697] mark_as_free_ex+0x168/0x208 [ 56.685922][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.686612][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.687300][ T4697] ntfs3_setattr+0x468/0x924 [ 56.687972][ T4697] notify_change+0xa08/0xcd8 [ 56.688602][ T4697] do_truncate+0x178/0x1f0 [ 56.689224][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.689855][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.690518][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.691227][ T4697] invoke_syscall+0x98/0x2b8 [ 56.691885][ T4697] el0_svc_common+0x138/0x258 [ 56.692548][ T4697] do_el0_svc+0x58/0x14c [ 56.693148][ T4697] el0_svc+0x78/0x1e0 [ 56.693734][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.694464][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.695124][ T4697] irq event stamp: 22244 [ 56.695707][ T4697] hardirqs last enabled at (22243): [] __find_get_block+0x1c8/0xcd8 [ 56.697050][ T4697] hardirqs last disabled at (22244): [] el1_dbg+0x24/0x80 [ 56.698299][ T4697] softirqs last enabled at (21882): [] handle_softirqs+0xa4c/0xbf0 [ 56.699634][ T4697] softirqs last disabled at (21873): [] __irq_exit_rcu+0x240/0x440 [ 56.700902][ T4697] ---[ end trace fd62de806041c18d ]--- [ 56.702271][ T4697] ------------[ cut here ]------------ [ 56.703032][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.704348][ T4697] Modules linked in: [ 56.704863][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.706184][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.707620][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.708716][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.709479][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.710223][ T4697] sp : ffff80001f9473a0 [ 56.710801][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f6b x27: dfff800000000000 [ 56.711931][ T4697] x26: 00000000000001e7 x25: ffff0000de74fb78 x24: ffff0000de74f960 [ 56.713071][ T4697] x23: ffff0000de74fb58 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.714242][ T4697] x20: ffff0000de74fb40 x19: 0000000000000010 x18: 0000000000000000 [ 56.715428][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.716616][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.717725][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.718910][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.720040][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.721215][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.722355][ T4697] Call trace: [ 56.722806][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.723491][ T4697] wnd_set_free+0x4a8/0x504 [ 56.724125][ T4697] mark_as_free_ex+0x168/0x208 [ 56.724809][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.725515][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.726163][ T4697] ntfs3_setattr+0x468/0x924 [ 56.726816][ T4697] notify_change+0xa08/0xcd8 [ 56.727475][ T4697] do_truncate+0x178/0x1f0 [ 56.728103][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.728739][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.729380][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.730061][ T4697] invoke_syscall+0x98/0x2b8 [ 56.730720][ T4697] el0_svc_common+0x138/0x258 [ 56.731377][ T4697] do_el0_svc+0x58/0x14c [ 56.732003][ T4697] el0_svc+0x78/0x1e0 [ 56.732624][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.733347][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.733944][ T4697] irq event stamp: 22634 [ 56.734532][ T4697] hardirqs last enabled at (22633): [] __find_get_block+0x1c8/0xcd8 [ 56.735930][ T4697] hardirqs last disabled at (22634): [] el1_dbg+0x24/0x80 [ 56.737240][ T4697] softirqs last enabled at (22258): [] handle_softirqs+0xa4c/0xbf0 [ 56.738612][ T4697] softirqs last disabled at (22247): [] __irq_exit_rcu+0x240/0x440 [ 56.739953][ T4697] ---[ end trace fd62de806041c18e ]--- [ 56.741197][ T4697] ------------[ cut here ]------------ [ 56.741916][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.743201][ T4697] Modules linked in: [ 56.743744][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.744871][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.746236][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.747308][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.748062][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.748773][ T4697] sp : ffff80001f9473a0 [ 56.749334][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f77 x27: dfff800000000000 [ 56.750481][ T4697] x26: 00000000000001e7 x25: ffff0000de74fbd8 x24: ffff0000de74f960 [ 56.751668][ T4697] x23: ffff0000de74fbb8 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.752820][ T4697] x20: ffff0000de74fba0 x19: 0000000000000010 x18: 0000000000000000 [ 56.753896][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.755045][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.756229][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.757398][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.758602][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.759712][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.760871][ T4697] Call trace: [ 56.761348][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.762025][ T4697] wnd_set_free+0x4a8/0x504 [ 56.762681][ T4697] mark_as_free_ex+0x168/0x208 [ 56.763362][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.764075][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.764751][ T4697] ntfs3_setattr+0x468/0x924 [ 56.765413][ T4697] notify_change+0xa08/0xcd8 [ 56.766147][ T4697] do_truncate+0x178/0x1f0 [ 56.766875][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.767559][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.768285][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.769031][ T4697] invoke_syscall+0x98/0x2b8 [ 56.769769][ T4697] el0_svc_common+0x138/0x258 [ 56.770501][ T4697] do_el0_svc+0x58/0x14c [ 56.771150][ T4697] el0_svc+0x78/0x1e0 [ 56.771765][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.772466][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.773166][ T4697] irq event stamp: 23028 [ 56.773766][ T4697] hardirqs last enabled at (23027): [] __find_get_block+0x1c8/0xcd8 [ 56.775084][ T4697] hardirqs last disabled at (23028): [] el1_dbg+0x24/0x80 [ 56.776295][ T4697] softirqs last enabled at (22656): [] handle_softirqs+0xa4c/0xbf0 [ 56.777655][ T4697] softirqs last disabled at (22637): [] __irq_exit_rcu+0x240/0x440 [ 56.779038][ T4697] ---[ end trace fd62de806041c18f ]--- [ 56.780236][ T4697] ------------[ cut here ]------------ [ 56.780986][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.782347][ T4697] Modules linked in: [ 56.782931][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.784188][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.785607][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.786678][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.787409][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.788163][ T4697] sp : ffff80001f9473a0 [ 56.788752][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f83 x27: dfff800000000000 [ 56.789880][ T4697] x26: 00000000000001e7 x25: ffff0000de74fc38 x24: ffff0000de74f960 [ 56.791116][ T4697] x23: ffff0000de74fc18 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.792232][ T4697] x20: ffff0000de74fc00 x19: 0000000000000010 x18: 0000000000000000 [ 56.793395][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.794591][ T4697] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.795784][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.797049][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.798383][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.799602][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.800786][ T4697] Call trace: [ 56.801236][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.801932][ T4697] wnd_set_free+0x4a8/0x504 [ 56.802596][ T4697] mark_as_free_ex+0x168/0x208 [ 56.803294][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.804003][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.804727][ T4697] ntfs3_setattr+0x468/0x924 [ 56.805461][ T4697] notify_change+0xa08/0xcd8 [ 56.806218][ T4697] do_truncate+0x178/0x1f0 [ 56.806899][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.807576][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.808335][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.809098][ T4697] invoke_syscall+0x98/0x2b8 [ 56.809724][ T4697] el0_svc_common+0x138/0x258 [ 56.810369][ T4697] do_el0_svc+0x58/0x14c [ 56.810969][ T4697] el0_svc+0x78/0x1e0 [ 56.811516][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.812207][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.812806][ T4697] irq event stamp: 23424 [ 56.813344][ T4697] hardirqs last enabled at (23423): [] __find_get_block+0x1c8/0xcd8 [ 56.814691][ T4697] hardirqs last disabled at (23424): [] el1_dbg+0x24/0x80 [ 56.815855][ T4697] softirqs last enabled at (23042): [] handle_softirqs+0xa4c/0xbf0 [ 56.817125][ T4697] softirqs last disabled at (23031): [] __irq_exit_rcu+0x240/0x440 [ 56.818338][ T4697] ---[ end trace fd62de806041c190 ]--- [ 56.819424][ T4697] ------------[ cut here ]------------ [ 56.820166][ T4697] WARNING: CPU: 1 PID: 4697 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.821389][ T4697] Modules linked in: [ 56.821948][ T4697] CPU: 1 PID: 4697 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.823222][ T4697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.824550][ T4697] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.825795][ T4697] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.826556][ T4697] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.827362][ T4697] sp : ffff80001f9473a0 [ 56.828037][ T4697] x29: ffff80001f9473d0 x28: 1fffe0001bce9f8f x27: dfff800000000000 [ 56.829391][ T4697] x26: 00000000000001e7 x25: ffff0000de74fc98 x24: ffff0000de74f960 [ 56.830647][ T4697] x23: ffff0000de74fc78 x22: 00000000000001e7 x21: ffff0000d90062d0 [ 56.831815][ T4697] x20: ffff0000de74fc60 x19: 0000000000000010 x18: 0000000000000000 [ 56.832982][ T4697] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.834148][ T4697] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 56.835326][ T4697] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.836481][ T4697] x8 : ffff0000e2db1b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.837600][ T4697] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.838759][ T4697] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.839919][ T4697] Call trace: [ 56.840369][ T4697] wnd_add_free_ext+0x968/0xbd0 [ 56.841074][ T4697] wnd_set_free+0x4a8/0x504 [ 56.841705][ T4697] mark_as_free_ex+0x1b4/0x208 [ 56.842368][ T4697] run_deallocate_ex+0x14c/0x2b8 [ 56.843108][ T4697] attr_set_size+0xa54/0x1fd8 [ 56.843814][ T4697] ntfs3_setattr+0x468/0x924 [ 56.844470][ T4697] notify_change+0xa08/0xcd8 [ 56.845116][ T4697] do_truncate+0x178/0x1f0 [ 56.845748][ T4697] vfs_truncate+0x23c/0x2b0 [ 56.846347][ T4697] do_sys_truncate+0xe8/0x1b0 [ 56.846971][ T4697] __arm64_sys_truncate+0x5c/0x70 [ 56.847678][ T4697] invoke_syscall+0x98/0x2b8 [ 56.848342][ T4697] el0_svc_common+0x138/0x258 [ 56.848987][ T4697] do_el0_svc+0x58/0x14c [ 56.849602][ T4697] el0_svc+0x78/0x1e0 [ 56.850163][ T4697] el0t_64_sync_handler+0xcc/0xe4 [ 56.850837][ T4697] el0t_64_sync+0x1a0/0x1a4 [ 56.851508][ T4697] irq event stamp: 23820 [ 56.852094][ T4697] hardirqs last enabled at (23819): [] __find_get_block+0x1c8/0xcd8 [ 56.853502][ T4697] hardirqs last disabled at (23820): [] el1_dbg+0x24/0x80 [ 56.854652][ T4697] softirqs last enabled at (23436): [] handle_softirqs+0xa4c/0xbf0 [ 56.855945][ T4697] softirqs last disabled at (23427): [] __irq_exit_rcu+0x240/0x440 [ 56.857249][ T4697] ---[ end trace fd62de806041c191 ]--- [ 56.864756][ T369] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.869721][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.927592][ T4699] loop0: detected capacity change from 0 to 4096 [ 56.930031][ T4699] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.935089][ T4699] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.946435][ T4699] ntfs3: loop0: mft corrupted [ 56.951164][ T4699] FAULT_INJECTION: forcing a failure. [ 56.951164][ T4699] name failslab, interval 1, probability 0, space 0, times 0 [ 56.953033][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.954289][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.955721][ T4699] Call trace: [ 56.956166][ T4699] dump_backtrace+0x0/0x43c [ 56.956777][ T4699] show_stack+0x2c/0x3c [ 56.957357][ T4699] __dump_stack+0x30/0x40 [ 56.957988][ T4699] dump_stack_lvl+0xf8/0x160 [ 56.958662][ T4699] dump_stack+0x1c/0x5c [ 56.959257][ T4699] should_fail+0x3c0/0x51c [ 56.959923][ T4699] __should_failslab+0xbc/0x10c [ 56.960599][ T4699] should_failslab+0x10/0x28 [ 56.961230][ T4699] slab_pre_alloc_hook+0x64/0xec [ 56.961942][ T4699] kmem_cache_alloc+0x94/0x3e4 [ 56.962616][ T4699] wnd_add_free_ext+0x728/0xbd0 [ 56.963299][ T4699] wnd_set_free+0x4a8/0x504 [ 56.963909][ T4699] mark_as_free_ex+0x168/0x208 [ 56.964576][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 56.965335][ T4699] attr_set_size+0xa54/0x1fd8 [ 56.966010][ T4699] ntfs3_setattr+0x468/0x924 [ 56.966667][ T4699] notify_change+0xa08/0xcd8 [ 56.967360][ T4699] do_truncate+0x178/0x1f0 [ 56.967982][ T4699] vfs_truncate+0x23c/0x2b0 [ 56.968593][ T4699] do_sys_truncate+0xe8/0x1b0 [ 56.969270][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 56.969954][ T4699] invoke_syscall+0x98/0x2b8 [ 56.970575][ T4699] el0_svc_common+0x138/0x258 [ 56.971245][ T4699] do_el0_svc+0x58/0x14c [ 56.971844][ T4699] el0_svc+0x78/0x1e0 [ 56.972452][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 56.973129][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 56.975368][ T4699] ------------[ cut here ]------------ [ 56.976094][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.977471][ T4699] Modules linked in: [ 56.978005][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.979200][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.980538][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.981657][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.982444][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.983243][ T4699] sp : ffff80001fab73a0 [ 56.983869][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0c3 x27: dfff800000000000 [ 56.985054][ T4699] x26: 00000000000001e7 x25: ffff0000e2070638 x24: ffff0000e20705a0 [ 56.986269][ T4699] x23: ffff0000e2070618 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 56.987375][ T4699] x20: ffff0000e2070600 x19: 0000000000000010 x18: 0000000000000000 [ 56.988506][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 56.989667][ T4699] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 56.990834][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 56.991994][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.993149][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.994334][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.995426][ T4699] Call trace: [ 56.995861][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 56.996537][ T4699] wnd_set_free+0x4a8/0x504 [ 56.997142][ T4699] mark_as_free_ex+0x168/0x208 [ 56.997822][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 56.998549][ T4699] attr_set_size+0xa54/0x1fd8 [ 56.999218][ T4699] ntfs3_setattr+0x468/0x924 [ 56.999913][ T4699] notify_change+0xa08/0xcd8 [ 57.000643][ T4699] do_truncate+0x178/0x1f0 [ 57.001264][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.001869][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.002547][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.003241][ T4699] invoke_syscall+0x98/0x2b8 [ 57.003883][ T4699] el0_svc_common+0x138/0x258 [ 57.004563][ T4699] do_el0_svc+0x58/0x14c [ 57.005261][ T4699] el0_svc+0x78/0x1e0 [ 57.005867][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.006662][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.007274][ T4699] irq event stamp: 21676 [ 57.007901][ T4699] hardirqs last enabled at (21675): [] __find_get_block+0x1c8/0xcd8 [ 57.009296][ T4699] hardirqs last disabled at (21676): [] el1_dbg+0x24/0x80 [ 57.010543][ T4699] softirqs last enabled at (21524): [] handle_softirqs+0xa4c/0xbf0 [ 57.011939][ T4699] softirqs last disabled at (21503): [] __irq_exit_rcu+0x240/0x440 [ 57.013299][ T4699] ---[ end trace fd62de806041c192 ]--- [ 57.015472][ T4699] ------------[ cut here ]------------ [ 57.016268][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.017746][ T4699] Modules linked in: [ 57.018322][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.019699][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.021178][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.022323][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.023058][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.023805][ T4699] sp : ffff80001fab73a0 [ 57.024360][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0cf x27: dfff800000000000 [ 57.025458][ T4699] x26: 00000000000001e7 x25: ffff0000e2070698 x24: ffff0000e20705a0 [ 57.026638][ T4699] x23: ffff0000e2070678 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 57.027836][ T4699] x20: ffff0000e2070660 x19: 0000000000000010 x18: 0000000000000000 [ 57.029002][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 57.030185][ T4699] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 57.031379][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 57.032544][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 57.033741][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.034928][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.036050][ T4699] Call trace: [ 57.036505][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.037205][ T4699] wnd_set_free+0x4a8/0x504 [ 57.037854][ T4699] mark_as_free_ex+0x168/0x208 [ 57.038517][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.039205][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.039900][ T4699] ntfs3_setattr+0x468/0x924 [ 57.040553][ T4699] notify_change+0xa08/0xcd8 [ 57.041240][ T4699] do_truncate+0x178/0x1f0 [ 57.041850][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.042515][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.043187][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.043922][ T4699] invoke_syscall+0x98/0x2b8 [ 57.044592][ T4699] el0_svc_common+0x138/0x258 [ 57.045323][ T4699] do_el0_svc+0x58/0x14c [ 57.046045][ T4699] el0_svc+0x78/0x1e0 [ 57.046680][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.047485][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.048207][ T4699] irq event stamp: 22160 [ 57.048890][ T4699] hardirqs last enabled at (22159): [] __find_get_block+0x1c8/0xcd8 [ 57.050441][ T4699] hardirqs last disabled at (22160): [] el1_dbg+0x24/0x80 [ 57.051786][ T4699] softirqs last enabled at (21956): [] handle_softirqs+0xa4c/0xbf0 [ 57.053213][ T4699] softirqs last disabled at (21863): [] __irq_exit_rcu+0x240/0x440 [ 57.054562][ T4699] ---[ end trace fd62de806041c193 ]--- [ 57.055741][ T4699] ------------[ cut here ]------------ [ 57.056479][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.057775][ T4699] Modules linked in: [ 57.058308][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.059613][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.061082][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.062259][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.062968][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.063690][ T4699] sp : ffff80001fab73a0 [ 57.064257][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0db x27: dfff800000000000 [ 57.065471][ T4699] x26: 00000000000001e7 x25: ffff0000e20706f8 x24: ffff0000e20705a0 [ 57.066580][ T4699] x23: ffff0000e20706d8 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 57.067763][ T4699] x20: ffff0000e20706c0 x19: 0000000000000010 x18: 0000000000000000 [ 57.068956][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 57.070097][ T4699] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 57.071246][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 57.072403][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 57.073568][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.074702][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.075894][ T4699] Call trace: [ 57.076342][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.077063][ T4699] wnd_set_free+0x4a8/0x504 [ 57.077701][ T4699] mark_as_free_ex+0x168/0x208 [ 57.078412][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.079157][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.079869][ T4699] ntfs3_setattr+0x468/0x924 [ 57.080564][ T4699] notify_change+0xa08/0xcd8 [ 57.081255][ T4699] do_truncate+0x178/0x1f0 [ 57.081888][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.082538][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.083219][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.083905][ T4699] invoke_syscall+0x98/0x2b8 [ 57.084541][ T4699] el0_svc_common+0x138/0x258 [ 57.085192][ T4699] do_el0_svc+0x58/0x14c [ 57.085833][ T4699] el0_svc+0x78/0x1e0 [ 57.086387][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.087130][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.087793][ T4699] irq event stamp: 22538 [ 57.088383][ T4699] hardirqs last enabled at (22537): [] __find_get_block+0x1c8/0xcd8 [ 57.089850][ T4699] hardirqs last disabled at (22538): [] el1_dbg+0x24/0x80 [ 57.091137][ T4699] softirqs last enabled at (22174): [] handle_softirqs+0xa4c/0xbf0 [ 57.092455][ T4699] softirqs last disabled at (22163): [] __irq_exit_rcu+0x240/0x440 [ 57.093749][ T4699] ---[ end trace fd62de806041c194 ]--- [ 57.095013][ T4699] ------------[ cut here ]------------ [ 57.095824][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.097132][ T4699] Modules linked in: [ 57.097659][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.099234][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.100942][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.102157][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.102921][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.103660][ T4699] sp : ffff80001fab73a0 [ 57.104282][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0e7 x27: dfff800000000000 [ 57.105476][ T4699] x26: 00000000000001e7 x25: ffff0000e2070758 x24: ffff0000e20705a0 [ 57.106673][ T4699] x23: ffff0000e2070738 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 57.107902][ T4699] x20: ffff0000e2070720 x19: 0000000000000010 x18: 0000000000000000 [ 57.109062][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 57.110139][ T4699] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 57.111229][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 57.112428][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 57.113650][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.114842][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.115967][ T4699] Call trace: [ 57.116402][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.117069][ T4699] wnd_set_free+0x4a8/0x504 [ 57.117711][ T4699] mark_as_free_ex+0x168/0x208 [ 57.118368][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.119098][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.119750][ T4699] ntfs3_setattr+0x468/0x924 [ 57.120413][ T4699] notify_change+0xa08/0xcd8 [ 57.121072][ T4699] do_truncate+0x178/0x1f0 [ 57.121719][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.122374][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.123078][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.123761][ T4699] invoke_syscall+0x98/0x2b8 [ 57.124422][ T4699] el0_svc_common+0x138/0x258 [ 57.125027][ T4699] do_el0_svc+0x58/0x14c [ 57.125628][ T4699] el0_svc+0x78/0x1e0 [ 57.126203][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.126889][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.127522][ T4699] irq event stamp: 22946 [ 57.128127][ T4699] hardirqs last enabled at (22945): [] __find_get_block+0x1c8/0xcd8 [ 57.129491][ T4699] hardirqs last disabled at (22946): [] el1_dbg+0x24/0x80 [ 57.130708][ T4699] softirqs last enabled at (22568): [] handle_softirqs+0xa4c/0xbf0 [ 57.132054][ T4699] softirqs last disabled at (22541): [] __irq_exit_rcu+0x240/0x440 [ 57.133465][ T4699] ---[ end trace fd62de806041c195 ]--- [ 57.134653][ T4699] ------------[ cut here ]------------ [ 57.135417][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.136694][ T4699] Modules linked in: [ 57.137264][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.138488][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.139919][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.141006][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.141684][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.142463][ T4699] sp : ffff80001fab73a0 [ 57.143056][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0f3 x27: dfff800000000000 [ 57.144175][ T4699] x26: 00000000000001e7 x25: ffff0000e20707b8 x24: ffff0000e20705a0 [ 57.145342][ T4699] x23: ffff0000e2070798 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 57.146510][ T4699] x20: ffff0000e2070780 x19: 0000000000000010 x18: 0000000000000000 [ 57.147637][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 57.148747][ T4699] x14: 00000000ffff8000 x13: 000000004f27375a x12: 0000000000ff0100 [ 57.149854][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 57.150906][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 57.152087][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.153211][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.154412][ T4699] Call trace: [ 57.154873][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.155523][ T4699] wnd_set_free+0x4a8/0x504 [ 57.156163][ T4699] mark_as_free_ex+0x168/0x208 [ 57.156800][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.157443][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.158136][ T4699] ntfs3_setattr+0x468/0x924 [ 57.158783][ T4699] notify_change+0xa08/0xcd8 [ 57.159459][ T4699] do_truncate+0x178/0x1f0 [ 57.160101][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.160751][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.161414][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.162126][ T4699] invoke_syscall+0x98/0x2b8 [ 57.162795][ T4699] el0_svc_common+0x138/0x258 [ 57.163458][ T4699] do_el0_svc+0x58/0x14c [ 57.164080][ T4699] el0_svc+0x78/0x1e0 [ 57.164621][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.165327][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.165994][ T4699] irq event stamp: 23342 [ 57.166606][ T4699] hardirqs last enabled at (23341): [] __find_get_block+0x1c8/0xcd8 [ 57.167890][ T4699] hardirqs last disabled at (23342): [] el1_dbg+0x24/0x80 [ 57.169145][ T4699] softirqs last enabled at (22960): [] handle_softirqs+0xa4c/0xbf0 [ 57.170452][ T4699] softirqs last disabled at (22949): [] __irq_exit_rcu+0x240/0x440 [ 57.171848][ T4699] ---[ end trace fd62de806041c196 ]--- [ 57.172999][ T4699] ------------[ cut here ]------------ [ 57.173704][ T4699] WARNING: CPU: 1 PID: 4699 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.174933][ T4699] Modules linked in: [ 57.175468][ T4699] CPU: 1 PID: 4699 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.176715][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.178045][ T4699] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.179091][ T4699] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.179826][ T4699] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.180579][ T4699] sp : ffff80001fab73a0 [ 57.181148][ T4699] x29: ffff80001fab73d0 x28: 1fffe0001c40e0ff x27: dfff800000000000 [ 57.182231][ T4699] x26: 00000000000001e7 x25: ffff0000e2070818 x24: ffff0000e20705a0 [ 57.183382][ T4699] x23: ffff0000e20707f8 x22: 00000000000001e7 x21: ffff0000c96402d0 [ 57.184564][ T4699] x20: ffff0000e20707e0 x19: 0000000000000010 x18: 0000000000000000 [ 57.185702][ T4699] x17: 0000000000000000 x16: ffff8000111cd488 x15: 0000000000000406 [ 57.186821][ T4699] x14: 00000000ffff8000 x13: 00000000071a87f1 x12: 0000000000ff0100 [ 57.187886][ T4699] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094b34e0 [ 57.188943][ T4699] x8 : ffff0000e2db0000 x7 : 0000000000000000 x6 : 000000000000003f [ 57.190204][ T4699] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.191291][ T4699] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 57.192436][ T4699] Call trace: [ 57.192907][ T4699] wnd_add_free_ext+0x968/0xbd0 [ 57.193613][ T4699] wnd_set_free+0x4a8/0x504 [ 57.194266][ T4699] mark_as_free_ex+0x1b4/0x208 [ 57.194975][ T4699] run_deallocate_ex+0x14c/0x2b8 [ 57.195644][ T4699] attr_set_size+0xa54/0x1fd8 [ 57.196287][ T4699] ntfs3_setattr+0x468/0x924 [ 57.196921][ T4699] notify_change+0xa08/0xcd8 [ 57.197553][ T4699] do_truncate+0x178/0x1f0 [ 57.198140][ T4699] vfs_truncate+0x23c/0x2b0 [ 57.198734][ T4699] do_sys_truncate+0xe8/0x1b0 [ 57.199351][ T4699] __arm64_sys_truncate+0x5c/0x70 [ 57.200026][ T4699] invoke_syscall+0x98/0x2b8 [ 57.200606][ T4699] el0_svc_common+0x138/0x258 [ 57.201265][ T4699] do_el0_svc+0x58/0x14c [ 57.201895][ T4699] el0_svc+0x78/0x1e0 [ 57.202439][ T4699] el0t_64_sync_handler+0xcc/0xe4 [ 57.203151][ T4699] el0t_64_sync+0x1a0/0x1a4 [ 57.203844][ T4699] irq event stamp: 23744 [ 57.204409][ T4699] hardirqs last enabled at (23743): [] __find_get_block+0x1c8/0xcd8 [ 57.205743][ T4699] hardirqs last disabled at (23744): [] el1_dbg+0x24/0x80 [ 57.206984][ T4699] softirqs last enabled at (23360): [] handle_softirqs+0xa4c/0xbf0 [ 57.208307][ T4699] softirqs last disabled at (23345): [] __irq_exit_rcu+0x240/0x440 [ 57.209660][ T4699] ---[ end trace fd62de806041c197 ]--- [ 57.216343][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.220740][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.289202][ T4701] loop0: detected capacity change from 0 to 4096 [ 57.292327][ T4701] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.298610][ T4701] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.319031][ T4701] ntfs3: loop0: mft corrupted [ 57.324376][ T4701] FAULT_INJECTION: forcing a failure. [ 57.324376][ T4701] name failslab, interval 1, probability 0, space 0, times 0 [ 57.327639][ T4701] CPU: 0 PID: 4701 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.328958][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.330369][ T4701] Call trace: [ 57.330814][ T4701] dump_backtrace+0x0/0x43c [ 57.331447][ T4701] show_stack+0x2c/0x3c [ 57.332044][ T4701] __dump_stack+0x30/0x40 [ 57.332709][ T4701] dump_stack_lvl+0xf8/0x160 [ 57.333381][ T4701] dump_stack+0x1c/0x5c [ 57.333994][ T4701] should_fail+0x3c0/0x51c [ 57.334613][ T4701] __should_failslab+0xbc/0x10c [ 57.335341][ T4701] should_failslab+0x10/0x28 [ 57.336056][ T4701] slab_pre_alloc_hook+0x64/0xec [ 57.336883][ T4701] kmem_cache_alloc+0x94/0x3e4 [ 57.337616][ T4701] wnd_add_free_ext+0x728/0xbd0 [ 57.338311][ T4701] wnd_set_free+0x4a8/0x504 [ 57.338994][ T4701] mark_as_free_ex+0x168/0x208 [ 57.339653][ T4701] run_deallocate_ex+0x14c/0x2b8 [ 57.340374][ T4701] attr_set_size+0xa54/0x1fd8 [ 57.341092][ T4701] ntfs3_setattr+0x468/0x924 [ 57.341748][ T4701] notify_change+0xa08/0xcd8 [ 57.342401][ T4701] do_truncate+0x178/0x1f0 [ 57.343063][ T4701] vfs_truncate+0x23c/0x2b0 [ 57.343756][ T4701] do_sys_truncate+0xe8/0x1b0 [ 57.344500][ T4701] __arm64_sys_truncate+0x5c/0x70 [ 57.345290][ T4701] invoke_syscall+0x98/0x2b8 [ 57.346036][ T4701] el0_svc_common+0x138/0x258 [ 57.346741][ T4701] do_el0_svc+0x58/0x14c [ 57.347385][ T4701] el0_svc+0x78/0x1e0 [ 57.348061][ T4701] el0t_64_sync_handler+0xcc/0xe4 [ 57.348885][ T4701] el0t_64_sync+0x1a0/0x1a4 [ 57.355481][ T1638] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.361863][ T4304] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.