Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. 1970/01/01 00:00:46 ignoring optional flag "type"="gce" 1970/01/01 00:00:46 parsed 1 programs [ 46.507538][ T4261] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:46 executed programs: 0 [ 46.572088][ T4269] chnl_net:caif_netlink_parms(): no params data found [ 46.589806][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.591019][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.592679][ T4269] device bridge_slave_0 entered promiscuous mode [ 46.594736][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.595984][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.597704][ T4269] device bridge_slave_1 entered promiscuous mode [ 46.604882][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.608436][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.616099][ T4269] team0: Port device team_slave_0 added [ 46.618246][ T4269] team0: Port device team_slave_1 added [ 46.624529][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.625762][ T4269] 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. [ 46.630264][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.632991][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.634187][ T4269] 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. [ 46.638474][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.717508][ T4269] device hsr_slave_0 entered promiscuous mode [ 46.766770][ T4269] device hsr_slave_1 entered promiscuous mode [ 47.393803][ T4269] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.438657][ T4269] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.477977][ T4269] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.528486][ T4269] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.573553][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.574761][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.576002][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.577261][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.595211][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.600786][ T646] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.602437][ T646] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.604331][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 47.614201][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.615784][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.618981][ T4269] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.621602][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.623311][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.624719][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.625880][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.636640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.638289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.639698][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.640876][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.642253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.643881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.645602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.648967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.650823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.652592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.654194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.655791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.658360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.659880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.662457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.664962][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.708070][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.709413][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.713342][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.721114][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.722766][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.730497][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.732063][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.733695][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.735194][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.739192][ T4269] device veth0_vlan entered promiscuous mode [ 47.743742][ T4269] device veth1_vlan entered promiscuous mode [ 47.752813][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.754370][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.755866][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.758569][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.761650][ T4269] device veth0_macvtap entered promiscuous mode [ 47.764142][ T4269] device veth1_macvtap entered promiscuous mode [ 47.771526][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.772899][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.774427][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.775830][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.778121][ T646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.781668][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.783688][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.785745][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.788898][ T4269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.790272][ T4269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.791680][ T4269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.793083][ T4269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.842132][ T4403] loop0: detected capacity change from 0 to 4096 [ 47.845402][ T4403] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 47.853208][ T4403] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 47.869507][ T4403] ntfs3: loop0: mft corrupted [ 47.878142][ T4403] FAULT_INJECTION: forcing a failure. [ 47.878142][ T4403] name failslab, interval 1, probability 0, space 0, times 1 [ 47.880211][ T4403] CPU: 0 PID: 4403 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.881479][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 47.883064][ T4403] Call trace: [ 47.883533][ T4403] dump_backtrace+0x0/0x458 [ 47.884341][ T4403] show_stack+0x2c/0x3c [ 47.885041][ T4403] __dump_stack+0x30/0x40 [ 47.885783][ T4403] dump_stack_lvl+0xf4/0x15c [ 47.886561][ T4403] dump_stack+0x1c/0x5c [ 47.887254][ T4403] should_fail+0x3bc/0x514 [ 47.888031][ T4403] __should_failslab+0xbc/0x10c [ 47.888871][ T4403] should_failslab+0x10/0x28 [ 47.889625][ T4403] slab_pre_alloc_hook+0x64/0xe8 [ 47.890454][ T4403] kmem_cache_alloc+0x94/0x3d4 [ 47.891274][ T4403] wnd_add_free_ext+0x728/0xbd0 [ 47.892066][ T4403] wnd_set_free+0x490/0x4ec [ 47.892848][ T4403] mark_as_free_ex+0x168/0x208 [ 47.893677][ T4403] run_deallocate_ex+0x15c/0x2d8 [ 47.894550][ T4403] attr_set_size+0xa64/0x2020 [ 47.895439][ T4403] ntfs3_setattr+0x46c/0x930 [ 47.896310][ T4403] notify_change+0xa08/0xcd8 [ 47.897132][ T4403] do_truncate+0x188/0x20c [ 47.897840][ T4403] vfs_truncate+0x23c/0x2b0 [ 47.898680][ T4403] do_sys_truncate+0xec/0x1b4 [ 47.899487][ T4403] __arm64_sys_truncate+0x5c/0x70 [ 47.900355][ T4403] invoke_syscall+0x98/0x2b0 [ 47.901086][ T4403] el0_svc_common+0x138/0x258 [ 47.901822][ T4403] do_el0_svc+0x58/0x13c [ 47.902527][ T4403] el0_svc+0x78/0x1d0 [ 47.903193][ T4403] el0t_64_sync_handler+0xcc/0xe4 [ 47.903980][ T4403] el0t_64_sync+0x1a0/0x1a4 [ 47.908488][ T4403] ------------[ cut here ]------------ [ 47.909416][ T4403] WARNING: CPU: 0 PID: 4403 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.910943][ T4403] Modules linked in: [ 47.911637][ T4403] CPU: 0 PID: 4403 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.912872][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 47.914430][ T4403] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.915684][ T4403] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.916574][ T4403] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.917453][ T4403] sp : ffff80001bf873a0 [ 47.918143][ T4403] x29: ffff80001bf873d0 x28: 1fffe0001bcd50c3 x27: dfff800000000000 [ 47.919549][ T4403] x26: 00000000000002a5 x25: ffff0000de6a8638 x24: ffff0000de6a83c0 [ 47.920862][ T4403] x23: ffff0000de6a8618 x22: 00000000000002a5 x21: ffff0000de1502d0 [ 47.922160][ T4403] x20: ffff0000de6a8600 x19: 0000000000000008 x18: 0000000000000000 [ 47.923513][ T4403] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 47.924826][ T4403] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 47.926122][ T4403] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 47.927448][ T4403] x8 : ffff0000d9083680 x7 : 0000000000000000 x6 : 000000000000003f [ 47.928767][ T4403] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.930134][ T4403] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.931475][ T4403] Call trace: [ 47.931994][ T4403] wnd_add_free_ext+0x968/0xbd0 [ 47.932749][ T4403] wnd_set_free+0x490/0x4ec [ 47.933545][ T4403] mark_as_free_ex+0x168/0x208 [ 47.934335][ T4403] run_deallocate_ex+0x15c/0x2d8 [ 47.935150][ T4403] attr_set_size+0xa64/0x2020 [ 47.935941][ T4403] ntfs3_setattr+0x46c/0x930 [ 47.936731][ T4403] notify_change+0xa08/0xcd8 [ 47.937506][ T4403] do_truncate+0x188/0x20c [ 47.938243][ T4403] vfs_truncate+0x23c/0x2b0 [ 47.939011][ T4403] do_sys_truncate+0xec/0x1b4 [ 47.939733][ T4403] __arm64_sys_truncate+0x5c/0x70 [ 47.940565][ T4403] invoke_syscall+0x98/0x2b0 [ 47.941361][ T4403] el0_svc_common+0x138/0x258 [ 47.942146][ T4403] do_el0_svc+0x58/0x13c [ 47.942840][ T4403] el0_svc+0x78/0x1d0 [ 47.943483][ T4403] el0t_64_sync_handler+0xcc/0xe4 [ 47.944345][ T4403] el0t_64_sync+0x1a0/0x1a4 [ 47.945081][ T4403] irq event stamp: 21202 [ 47.945786][ T4403] hardirqs last enabled at (21201): [] __find_get_block+0x1c4/0xcb0 [ 47.947433][ T4403] hardirqs last disabled at (21202): [] el1_dbg+0x24/0x80 [ 47.948941][ T4403] softirqs last enabled at (20100): [] handle_softirqs+0xa40/0xbe4 [ 47.950653][ T4403] softirqs last disabled at (20039): [] __irq_exit_rcu+0x240/0x43c [ 47.952299][ T4403] ---[ end trace 957d1b5e0c11112e ]--- [ 47.956524][ T4403] ------------[ cut here ]------------ [ 47.957495][ T4403] WARNING: CPU: 0 PID: 4403 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 47.959129][ T4403] Modules linked in: [ 47.959748][ T4403] CPU: 0 PID: 4403 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 47.961259][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 47.962946][ T4403] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.964266][ T4403] pc : wnd_add_free_ext+0x968/0xbd0 [ 47.965246][ T4403] lr : wnd_add_free_ext+0x968/0xbd0 [ 47.966199][ T4403] sp : ffff80001bf873a0 [ 47.966907][ T4403] x29: ffff80001bf873d0 x28: 1fffe0001bcd50cf x27: dfff800000000000 [ 47.968249][ T4403] x26: 00000000000002a5 x25: ffff0000de6a8698 x24: ffff0000de6a83c0 [ 47.969607][ T4403] x23: ffff0000de6a8678 x22: 00000000000002a5 x21: ffff0000de1502d0 [ 47.970900][ T4403] x20: ffff0000de6a8660 x19: 0000000000000008 x18: 0000000000000000 [ 47.972290][ T4403] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 47.973674][ T4403] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 47.974993][ T4403] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 47.976341][ T4403] x8 : ffff0000d9083680 x7 : 0000000000000000 x6 : 000000000000003f [ 47.977582][ T4403] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 47.978947][ T4403] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 47.980330][ T4403] Call trace: [ 47.980872][ T4403] wnd_add_free_ext+0x968/0xbd0 [ 47.981632][ T4403] wnd_set_free+0x490/0x4ec [ 47.982417][ T4403] mark_as_free_ex+0x1b4/0x208 [ 47.983172][ T4403] run_deallocate_ex+0x15c/0x2d8 [ 47.984010][ T4403] attr_set_size+0xa64/0x2020 [ 47.984768][ T4403] ntfs3_setattr+0x46c/0x930 [ 47.985486][ T4403] notify_change+0xa08/0xcd8 [ 47.986203][ T4403] do_truncate+0x188/0x20c [ 47.986974][ T4403] vfs_truncate+0x23c/0x2b0 [ 47.987753][ T4403] do_sys_truncate+0xec/0x1b4 [ 47.988544][ T4403] __arm64_sys_truncate+0x5c/0x70 [ 47.989412][ T4403] invoke_syscall+0x98/0x2b0 [ 47.990228][ T4403] el0_svc_common+0x138/0x258 [ 47.991030][ T4403] do_el0_svc+0x58/0x13c [ 47.991760][ T4403] el0_svc+0x78/0x1d0 [ 47.992424][ T4403] el0t_64_sync_handler+0xcc/0xe4 [ 47.993272][ T4403] el0t_64_sync+0x1a0/0x1a4 [ 47.994013][ T4403] irq event stamp: 21330 [ 47.994710][ T4403] hardirqs last enabled at (21329): [] __find_get_block+0x1c4/0xcb0 [ 47.996341][ T4403] hardirqs last disabled at (21330): [] el1_dbg+0x24/0x80 [ 47.997763][ T4403] softirqs last enabled at (21240): [] handle_softirqs+0xa40/0xbe4 [ 47.999545][ T4403] softirqs last disabled at (21205): [] __irq_exit_rcu+0x240/0x43c [ 48.001199][ T4403] ---[ end trace 957d1b5e0c11112f ]--- [ 48.005857][ T4403] ------------[ cut here ]------------ [ 48.006785][ T4403] WARNING: CPU: 0 PID: 4403 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.008326][ T4403] Modules linked in: [ 48.008958][ T4403] CPU: 0 PID: 4403 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.010521][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.012268][ T4403] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.013613][ T4403] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.014491][ T4403] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.015331][ T4403] sp : ffff80001bf873a0 [ 48.015999][ T4403] x29: ffff80001bf873d0 x28: 1fffe0001bcd50f3 x27: dfff800000000000 [ 48.017486][ T4403] x26: 00000000000002f9 x25: ffff0000de6a87b8 x24: ffff0000de6a8720 [ 48.018829][ T4403] x23: ffff0000de6a8798 x22: 00000000000002f9 x21: ffff0000de1502d0 [ 48.020163][ T4403] x20: ffff0000de6a8780 x19: 0000000000000008 x18: 0000000000000000 [ 48.021470][ T4403] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.022700][ T4403] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 48.024021][ T4403] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.025428][ T4403] x8 : ffff0000d9083680 x7 : 0000000000000000 x6 : 000000000000003f [ 48.026764][ T4403] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.028016][ T4403] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 48.029294][ T4403] Call trace: [ 48.029826][ T4403] wnd_add_free_ext+0x968/0xbd0 [ 48.030663][ T4403] wnd_set_free+0x490/0x4ec [ 48.031492][ T4403] mark_as_free_ex+0x1b4/0x208 [ 48.032297][ T4403] run_deallocate_ex+0x15c/0x2d8 [ 48.033202][ T4403] attr_set_size+0xa64/0x2020 [ 48.033967][ T4403] ntfs3_setattr+0x46c/0x930 [ 48.034802][ T4403] notify_change+0xa08/0xcd8 [ 48.035594][ T4403] do_truncate+0x188/0x20c [ 48.036334][ T4403] vfs_truncate+0x23c/0x2b0 [ 48.037075][ T4403] do_sys_truncate+0xec/0x1b4 [ 48.037872][ T4403] __arm64_sys_truncate+0x5c/0x70 [ 48.038776][ T4403] invoke_syscall+0x98/0x2b0 [ 48.039522][ T4403] el0_svc_common+0x138/0x258 [ 48.040314][ T4403] do_el0_svc+0x58/0x13c [ 48.041017][ T4403] el0_svc+0x78/0x1d0 [ 48.041699][ T4403] el0t_64_sync_handler+0xcc/0xe4 [ 48.042571][ T4403] el0t_64_sync+0x1a0/0x1a4 [ 48.043342][ T4403] irq event stamp: 21512 [ 48.044034][ T4403] hardirqs last enabled at (21511): [] __find_get_block+0x1c4/0xcb0 [ 48.045734][ T4403] hardirqs last disabled at (21512): [] el1_dbg+0x24/0x80 [ 48.047225][ T4403] softirqs last enabled at (21388): [] handle_softirqs+0xa40/0xbe4 [ 48.048764][ T4403] softirqs last disabled at (21333): [] __irq_exit_rcu+0x240/0x43c [ 48.050295][ T4403] ---[ end trace 957d1b5e0c111130 ]--- [ 48.059880][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.072754][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.122144][ T4434] loop0: detected capacity change from 0 to 4096 [ 48.125440][ T4434] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.149446][ T4434] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.165325][ T4434] ntfs3: loop0: mft corrupted [ 48.181246][ T4434] FAULT_INJECTION: forcing a failure. [ 48.181246][ T4434] name failslab, interval 1, probability 0, space 0, times 0 [ 48.183458][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.184994][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.186684][ T4434] Call trace: [ 48.187243][ T4434] dump_backtrace+0x0/0x458 [ 48.188043][ T4434] show_stack+0x2c/0x3c [ 48.188755][ T4434] __dump_stack+0x30/0x40 [ 48.189548][ T4434] dump_stack_lvl+0xf4/0x15c [ 48.190295][ T4434] dump_stack+0x1c/0x5c [ 48.191005][ T4434] should_fail+0x3bc/0x514 [ 48.191792][ T4434] __should_failslab+0xbc/0x10c [ 48.192559][ T4434] should_failslab+0x10/0x28 [ 48.193359][ T4434] slab_pre_alloc_hook+0x64/0xe8 [ 48.194135][ T4434] kmem_cache_alloc+0x94/0x3d4 [ 48.194934][ T4434] wnd_add_free_ext+0x728/0xbd0 [ 48.195755][ T4434] wnd_set_free+0x490/0x4ec [ 48.196485][ T4434] mark_as_free_ex+0x168/0x208 [ 48.197278][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.198024][ T4434] attr_set_size+0xa64/0x2020 [ 48.198830][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.199506][ T4434] notify_change+0xa08/0xcd8 [ 48.200146][ T4434] do_truncate+0x188/0x20c [ 48.200779][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.201493][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.202308][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.203148][ T4434] invoke_syscall+0x98/0x2b0 [ 48.203976][ T4434] el0_svc_common+0x138/0x258 [ 48.204747][ T4434] do_el0_svc+0x58/0x13c [ 48.205476][ T4434] el0_svc+0x78/0x1d0 [ 48.206158][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.206991][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.208794][ T4434] ------------[ cut here ]------------ [ 48.209671][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.211173][ T4434] Modules linked in: [ 48.211811][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.213256][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.214811][ T4434] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.216121][ T4434] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.217025][ T4434] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.217916][ T4434] sp : ffff80001f1073a0 [ 48.218584][ T4434] x29: ffff80001f1073d0 x28: 1fffe0001bcb1063 x27: dfff800000000000 [ 48.219881][ T4434] x26: 00000000000001e7 x25: ffff0000de588338 x24: ffff0000de5882a0 [ 48.221170][ T4434] x23: ffff0000de588318 x22: 00000000000001e7 x21: ffff0000d0c122d0 [ 48.222426][ T4434] x20: ffff0000de588300 x19: 0000000000000010 x18: 0000000000000000 [ 48.223596][ T4434] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.224840][ T4434] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 48.226110][ T4434] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.227326][ T4434] x8 : ffff0000d787d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 48.228509][ T4434] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.229725][ T4434] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.231056][ T4434] Call trace: [ 48.231608][ T4434] wnd_add_free_ext+0x968/0xbd0 [ 48.232406][ T4434] wnd_set_free+0x490/0x4ec [ 48.233202][ T4434] mark_as_free_ex+0x168/0x208 [ 48.234003][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.234805][ T4434] attr_set_size+0xa64/0x2020 [ 48.235614][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.236331][ T4434] notify_change+0xa08/0xcd8 [ 48.237068][ T4434] do_truncate+0x188/0x20c [ 48.237706][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.238451][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.239244][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.240084][ T4434] invoke_syscall+0x98/0x2b0 [ 48.240832][ T4434] el0_svc_common+0x138/0x258 [ 48.241568][ T4434] do_el0_svc+0x58/0x13c [ 48.242236][ T4434] el0_svc+0x78/0x1d0 [ 48.242860][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.243735][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.244493][ T4434] irq event stamp: 20656 [ 48.245237][ T4434] hardirqs last enabled at (20655): [] __find_get_block+0x1c4/0xcb0 [ 48.246910][ T4434] hardirqs last disabled at (20656): [] el1_dbg+0x24/0x80 [ 48.248297][ T4434] softirqs last enabled at (19736): [] handle_softirqs+0xa40/0xbe4 [ 48.249728][ T4434] softirqs last disabled at (19691): [] __irq_exit_rcu+0x240/0x43c [ 48.251255][ T4434] ---[ end trace 957d1b5e0c111131 ]--- [ 48.252885][ T4434] ------------[ cut here ]------------ [ 48.253722][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.255126][ T4434] Modules linked in: [ 48.255734][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.257257][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.258949][ T4434] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.260338][ T4434] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.261243][ T4434] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.262128][ T4434] sp : ffff80001f1073a0 [ 48.262877][ T4434] x29: ffff80001f1073d0 x28: 1fffe0001bcb106f x27: dfff800000000000 [ 48.264203][ T4434] x26: 00000000000001e7 x25: ffff0000de588398 x24: ffff0000de5882a0 [ 48.265519][ T4434] x23: ffff0000de588378 x22: 00000000000001e7 x21: ffff0000d0c122d0 [ 48.266839][ T4434] x20: ffff0000de588360 x19: 0000000000000010 x18: 0000000000000000 [ 48.268090][ T4434] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.269365][ T4434] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 48.270701][ T4434] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.272054][ T4434] x8 : ffff0000d787d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 48.273509][ T4434] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.274880][ T4434] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.276187][ T4434] Call trace: [ 48.276712][ T4434] wnd_add_free_ext+0x968/0xbd0 [ 48.277568][ T4434] wnd_set_free+0x490/0x4ec [ 48.278351][ T4434] mark_as_free_ex+0x168/0x208 [ 48.279159][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.280015][ T4434] attr_set_size+0xa64/0x2020 [ 48.280745][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.281446][ T4434] notify_change+0xa08/0xcd8 [ 48.282154][ T4434] do_truncate+0x188/0x20c [ 48.282907][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.283679][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.284511][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.285323][ T4434] invoke_syscall+0x98/0x2b0 [ 48.286069][ T4434] el0_svc_common+0x138/0x258 [ 48.286841][ T4434] do_el0_svc+0x58/0x13c [ 48.287550][ T4434] el0_svc+0x78/0x1d0 [ 48.288212][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.289067][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.289863][ T4434] irq event stamp: 21062 [ 48.290583][ T4434] hardirqs last enabled at (21061): [] __find_get_block+0x1c4/0xcb0 [ 48.292380][ T4434] hardirqs last disabled at (21062): [] el1_dbg+0x24/0x80 [ 48.293861][ T4434] softirqs last enabled at (20700): [] handle_softirqs+0xa40/0xbe4 [ 48.295569][ T4434] softirqs last disabled at (20659): [] __irq_exit_rcu+0x240/0x43c [ 48.297089][ T4434] ---[ end trace 957d1b5e0c111132 ]--- [ 48.299068][ T4434] ------------[ cut here ]------------ [ 48.299984][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.301408][ T4434] Modules linked in: [ 48.302040][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.303520][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.305068][ T4434] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.306270][ T4434] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.307177][ T4434] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.308101][ T4434] sp : ffff80001f1073a0 [ 48.308773][ T4434] x29: ffff80001f1073d0 x28: 1fffe0001bcb107b x27: dfff800000000000 [ 48.310176][ T4434] x26: 00000000000001e7 x25: ffff0000de5883f8 x24: ffff0000de5882a0 [ 48.311374][ T4434] x23: ffff0000de5883d8 x22: 00000000000001e7 x21: ffff0000d0c122d0 [ 48.312744][ T4434] x20: ffff0000de5883c0 x19: 0000000000000010 x18: 0000000000000000 [ 48.314117][ T4434] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.315558][ T4434] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 48.316936][ T4434] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.318263][ T4434] x8 : ffff0000d787d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 48.319582][ T4434] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.320729][ T4434] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.321962][ T4434] Call trace: [ 48.322447][ T4434] wnd_add_free_ext+0x968/0xbd0 [ 48.323233][ T4434] wnd_set_free+0x490/0x4ec [ 48.323919][ T4434] mark_as_free_ex+0x168/0x208 [ 48.324686][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.325526][ T4434] attr_set_size+0xa64/0x2020 [ 48.326268][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.327016][ T4434] notify_change+0xa08/0xcd8 [ 48.327728][ T4434] do_truncate+0x188/0x20c [ 48.328464][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.329202][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.329983][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.330842][ T4434] invoke_syscall+0x98/0x2b0 [ 48.331631][ T4434] el0_svc_common+0x138/0x258 [ 48.332423][ T4434] do_el0_svc+0x58/0x13c [ 48.333124][ T4434] el0_svc+0x78/0x1d0 [ 48.333849][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.334715][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.335501][ T4434] irq event stamp: 21500 [ 48.336171][ T4434] hardirqs last enabled at (21499): [] __find_get_block+0x1c4/0xcb0 [ 48.337800][ T4434] hardirqs last disabled at (21500): [] el1_dbg+0x24/0x80 [ 48.339163][ T4434] softirqs last enabled at (21122): [] handle_softirqs+0xa40/0xbe4 [ 48.340729][ T4434] softirqs last disabled at (21065): [] __irq_exit_rcu+0x240/0x43c [ 48.342313][ T4434] ---[ end trace 957d1b5e0c111133 ]--- [ 48.343798][ T4434] ------------[ cut here ]------------ [ 48.344668][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.346191][ T4434] Modules linked in: [ 48.346837][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.348411][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.350063][ T4434] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.351414][ T4434] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.352333][ T4434] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.353218][ T4434] sp : ffff80001f1073a0 [ 48.353880][ T4434] x29: ffff80001f1073d0 x28: 1fffe0001bcb1087 x27: dfff800000000000 [ 48.355204][ T4434] x26: 00000000000001e7 x25: ffff0000de588458 x24: ffff0000de5882a0 [ 48.356553][ T4434] x23: ffff0000de588438 x22: 00000000000001e7 x21: ffff0000d0c122d0 [ 48.357843][ T4434] x20: ffff0000de588420 x19: 0000000000000010 x18: 0000000000000000 [ 48.359170][ T4434] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.360497][ T4434] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 48.362027][ T4434] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.363363][ T4434] x8 : ffff0000d787d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 48.364747][ T4434] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.366029][ T4434] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.367287][ T4434] Call trace: [ 48.367836][ T4434] wnd_add_free_ext+0x968/0xbd0 [ 48.368614][ T4434] wnd_set_free+0x490/0x4ec [ 48.369365][ T4434] mark_as_free_ex+0x168/0x208 [ 48.370254][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.371058][ T4434] attr_set_size+0xa64/0x2020 [ 48.371796][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.372539][ T4434] notify_change+0xa08/0xcd8 [ 48.373257][ T4434] do_truncate+0x188/0x20c [ 48.373938][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.374649][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.375378][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.376123][ T4434] invoke_syscall+0x98/0x2b0 [ 48.376837][ T4434] el0_svc_common+0x138/0x258 [ 48.377553][ T4434] do_el0_svc+0x58/0x13c [ 48.378280][ T4434] el0_svc+0x78/0x1d0 [ 48.378914][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.379765][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.380515][ T4434] irq event stamp: 21912 [ 48.381192][ T4434] hardirqs last enabled at (21911): [] __find_get_block+0x1c4/0xcb0 [ 48.382761][ T4434] hardirqs last disabled at (21912): [] el1_dbg+0x24/0x80 [ 48.384208][ T4434] softirqs last enabled at (21522): [] handle_softirqs+0xa40/0xbe4 [ 48.385869][ T4434] softirqs last disabled at (21503): [] __irq_exit_rcu+0x240/0x43c [ 48.387431][ T4434] ---[ end trace 957d1b5e0c111134 ]--- [ 48.388874][ T4434] ------------[ cut here ]------------ [ 48.389664][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.391128][ T4434] Modules linked in: [ 48.391754][ T4434] CPU: 1 PID: 4434 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.393163][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.394918][ T4434] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.396223][ T4434] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.397037][ T4434] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.398008][ T4434] sp : ffff80001f1073a0 [ 48.398683][ T4434] x29: ffff80001f1073d0 x28: 1fffe0001bcb1093 x27: dfff800000000000 [ 48.400091][ T4434] x26: 00000000000001e7 x25: ffff0000de5884b8 x24: ffff0000de5882a0 [ 48.401448][ T4434] x23: ffff0000de588498 x22: 00000000000001e7 x21: ffff0000d0c122d0 [ 48.402776][ T4434] x20: ffff0000de588480 x19: 0000000000000010 x18: 0000000000000000 [ 48.404157][ T4434] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.405423][ T4434] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 48.406585][ T4434] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.408004][ T4434] x8 : ffff0000d787d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 48.409345][ T4434] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.410810][ T4434] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 48.412151][ T4434] Call trace: [ 48.412661][ T4434] wnd_add_free_ext+0x968/0xbd0 [ 48.413422][ T4434] wnd_set_free+0x490/0x4ec [ 48.414231][ T4434] mark_as_free_ex+0x1b4/0x208 [ 48.415045][ T4434] run_deallocate_ex+0x15c/0x2d8 [ 48.415821][ T4434] attr_set_size+0xa64/0x2020 [ 48.416516][ T4434] ntfs3_setattr+0x46c/0x930 [ 48.417242][ T4434] notify_change+0xa08/0xcd8 [ 48.417949][ T4434] do_truncate+0x188/0x20c [ 48.418756][ T4434] vfs_truncate+0x23c/0x2b0 [ 48.419479][ T4434] do_sys_truncate+0xec/0x1b4 [ 48.420184][ T4434] __arm64_sys_truncate+0x5c/0x70 [ 48.421038][ T4434] invoke_syscall+0x98/0x2b0 [ 48.421836][ T4434] el0_svc_common+0x138/0x258 [ 48.422658][ T4434] do_el0_svc+0x58/0x13c [ 48.423344][ T4434] el0_svc+0x78/0x1d0 [ 48.424078][ T4434] el0t_64_sync_handler+0xcc/0xe4 [ 48.424931][ T4434] el0t_64_sync+0x1a0/0x1a4 [ 48.425752][ T4434] irq event stamp: 22328 [ 48.426509][ T4434] hardirqs last enabled at (22327): [] __find_get_block+0x1c4/0xcb0 [ 48.428229][ T4434] hardirqs last disabled at (22328): [] el1_dbg+0x24/0x80 [ 48.429567][ T4434] softirqs last enabled at (21940): [] handle_softirqs+0xa40/0xbe4 [ 48.431066][ T4434] softirqs last disabled at (21915): [] __irq_exit_rcu+0x240/0x43c [ 48.432575][ T4434] ---[ end trace 957d1b5e0c111135 ]--- [ 48.440066][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.446487][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.539670][ T4475] loop0: detected capacity change from 0 to 4096 [ 48.548238][ T4475] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.557489][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 48.564267][ T4475] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.586249][ T4475] ntfs3: loop0: mft corrupted [ 48.592200][ T4475] FAULT_INJECTION: forcing a failure. [ 48.592200][ T4475] name failslab, interval 1, probability 0, space 0, times 0 [ 48.594402][ T4475] CPU: 0 PID: 4475 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.595898][ T4475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.597533][ T4475] Call trace: [ 48.598083][ T4475] dump_backtrace+0x0/0x458 [ 48.598848][ T4475] show_stack+0x2c/0x3c [ 48.599497][ T4475] __dump_stack+0x30/0x40 [ 48.600190][ T4475] dump_stack_lvl+0xf4/0x15c [ 48.600905][ T4475] dump_stack+0x1c/0x5c [ 48.601633][ T4475] should_fail+0x3bc/0x514 [ 48.602413][ T4475] __should_failslab+0xbc/0x10c [ 48.603232][ T4475] should_failslab+0x10/0x28 [ 48.604031][ T4475] slab_pre_alloc_hook+0x64/0xe8 [ 48.604871][ T4475] kmem_cache_alloc+0x94/0x3d4 [ 48.605627][ T4475] wnd_add_free_ext+0x728/0xbd0 [ 48.606415][ T4475] wnd_set_free+0x490/0x4ec [ 48.607141][ T4475] mark_as_free_ex+0x168/0x208 [ 48.607942][ T4475] run_deallocate_ex+0x15c/0x2d8 [ 48.608740][ T4475] attr_set_size+0xa64/0x2020 [ 48.609490][ T4475] ntfs3_setattr+0x46c/0x930 [ 48.610269][ T4475] notify_change+0xa08/0xcd8 [ 48.610953][ T4475] do_truncate+0x188/0x20c [ 48.611619][ T4475] vfs_truncate+0x23c/0x2b0 [ 48.612317][ T4475] do_sys_truncate+0xec/0x1b4 [ 48.613175][ T4475] __arm64_sys_truncate+0x5c/0x70 [ 48.614093][ T4475] invoke_syscall+0x98/0x2b0 [ 48.614941][ T4475] el0_svc_common+0x138/0x258 [ 48.615694][ T4475] do_el0_svc+0x58/0x13c [ 48.616371][ T4475] el0_svc+0x78/0x1d0 [ 48.617031][ T4475] el0t_64_sync_handler+0xcc/0xe4 [ 48.617983][ T4475] el0t_64_sync+0x1a0/0x1a4 [ 48.621924][ T4475] ------------[ cut here ]------------ [ 48.622819][ T4475] WARNING: CPU: 0 PID: 4475 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 48.624337][ T4475] Modules linked in: [ 48.624955][ T4475] CPU: 0 PID: 4475 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.626454][ T4475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.628031][ T4475] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.629273][ T4475] pc : wnd_add_free_ext+0x968/0xbd0 [ 48.630058][ T4475] lr : wnd_add_free_ext+0x968/0xbd0 [ 48.630871][ T4475] sp : ffff80001f8273a0 [ 48.631509][ T4475] x29: ffff80001f8273d0 x28: 1fffe0001c414a27 x27: dfff800000000000 [ 48.632697][ T4475] x26: 00000000000002a5 x25: ffff0000e20a5158 x24: ffff0000de7c9ea0 [ 48.633987][ T4475] x23: ffff0000e20a5138 x22: 00000000000002a5 x21: ffff0000c98842d0 [ 48.635254][ T4475] x20: ffff0000e20a5120 x19: 0000000000000008 x18: 0000000000000000 [ 48.636518][ T4475] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 48.637876][ T4475] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 48.639134][ T4475] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 48.640490][ T4475] x8 : ffff0000dbe90000 x7 : 0000000000000000 x6 : 000000000000003f [ 48.641857][ T4475] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 48.643237][ T4475] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 48.644544][ T4475] Call trace: [ 48.645072][ T4475] wnd_add_free_ext+0x968/0xbd0 [ 48.645855][ T4475] wnd_set_free+0x490/0x4ec [ 48.646622][ T4475] mark_as_free_ex+0x1b4/0x208 [ 48.647380][ T4475] run_deallocate_ex+0x15c/0x2d8 [ 48.648178][ T4475] attr_set_size+0xa64/0x2020 [ 48.648917][ T4475] ntfs3_setattr+0x46c/0x930 [ 48.649696][ T4475] notify_change+0xa08/0xcd8 [ 48.650421][ T4475] do_truncate+0x188/0x20c [ 48.651120][ T4475] vfs_truncate+0x23c/0x2b0 [ 48.651877][ T4475] do_sys_truncate+0xec/0x1b4 [ 48.652656][ T4475] __arm64_sys_truncate+0x5c/0x70 [ 48.653442][ T4475] invoke_syscall+0x98/0x2b0 [ 48.654171][ T4475] el0_svc_common+0x138/0x258 [ 48.654914][ T4475] do_el0_svc+0x58/0x13c [ 48.655588][ T4475] el0_svc+0x78/0x1d0 [ 48.656202][ T4475] el0t_64_sync_handler+0xcc/0xe4 [ 48.656952][ T4475] el0t_64_sync+0x1a0/0x1a4 [ 48.657622][ T4475] irq event stamp: 20870 [ 48.658286][ T4475] hardirqs last enabled at (20869): [] __find_get_block+0x1c4/0xcb0 [ 48.659684][ T4475] hardirqs last disabled at (20870): [] el1_dbg+0x24/0x80 [ 48.660974][ T4475] softirqs last enabled at (19750): [] handle_softirqs+0xa40/0xbe4 [ 48.662395][ T4475] softirqs last disabled at (19731): [] __irq_exit_rcu+0x240/0x43c [ 48.663937][ T4475] ---[ end trace 957d1b5e0c111136 ]--- [ 48.674949][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.682806][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.739059][ T4499] loop0: detected capacity change from 0 to 4096 [ 48.748038][ T4499] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.770492][ T4499] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.790219][ T4499] ntfs3: loop0: mft corrupted [ 48.799396][ T4499] FAULT_INJECTION: forcing a failure. [ 48.799396][ T4499] name failslab, interval 1, probability 0, space 0, times 0 [ 48.801475][ T4499] CPU: 0 PID: 4499 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.802925][ T4499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.804497][ T4499] Call trace: [ 48.804993][ T4499] dump_backtrace+0x0/0x458 [ 48.805693][ T4499] show_stack+0x2c/0x3c [ 48.806411][ T4499] __dump_stack+0x30/0x40 [ 48.807104][ T4499] dump_stack_lvl+0xf4/0x15c [ 48.807805][ T4499] dump_stack+0x1c/0x5c [ 48.808469][ T4499] should_fail+0x3bc/0x514 [ 48.809135][ T4499] __should_failslab+0xbc/0x10c [ 48.809893][ T4499] should_failslab+0x10/0x28 [ 48.810693][ T4499] slab_pre_alloc_hook+0x64/0xe8 [ 48.811527][ T4499] kmem_cache_alloc+0x94/0x3d4 [ 48.812311][ T4499] wnd_add_free_ext+0x728/0xbd0 [ 48.813199][ T4499] wnd_set_free+0x490/0x4ec [ 48.813952][ T4499] mark_as_free_ex+0x168/0x208 [ 48.814690][ T4499] run_deallocate_ex+0x15c/0x2d8 [ 48.815481][ T4499] attr_set_size+0xa64/0x2020 [ 48.816251][ T4499] ntfs3_setattr+0x46c/0x930 [ 48.817029][ T4499] notify_change+0xa08/0xcd8 [ 48.817868][ T4499] do_truncate+0x188/0x20c [ 48.818649][ T4499] vfs_truncate+0x23c/0x2b0 [ 48.819384][ T4499] do_sys_truncate+0xec/0x1b4 [ 48.820220][ T4499] __arm64_sys_truncate+0x5c/0x70 [ 48.821086][ T4499] invoke_syscall+0x98/0x2b0 [ 48.821897][ T4499] el0_svc_common+0x138/0x258 [ 48.822724][ T4499] do_el0_svc+0x58/0x13c [ 48.823462][ T4499] el0_svc+0x78/0x1d0 [ 48.824120][ T4499] el0t_64_sync_handler+0xcc/0xe4 [ 48.824940][ T4499] el0t_64_sync+0x1a0/0x1a4 [ 48.831865][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.839318][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 48.901162][ T4518] loop0: detected capacity change from 0 to 4096 [ 48.904109][ T4518] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 48.910585][ T4518] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 48.923563][ T4518] ntfs3: loop0: mft corrupted [ 48.929776][ T4518] FAULT_INJECTION: forcing a failure. [ 48.929776][ T4518] name failslab, interval 1, probability 0, space 0, times 0 [ 48.931964][ T4518] CPU: 0 PID: 4518 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 48.933271][ T4518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 48.934821][ T4518] Call trace: [ 48.935332][ T4518] dump_backtrace+0x0/0x458 [ 48.936083][ T4518] show_stack+0x2c/0x3c [ 48.936686][ T4518] __dump_stack+0x30/0x40 [ 48.937388][ T4518] dump_stack_lvl+0xf4/0x15c [ 48.938148][ T4518] dump_stack+0x1c/0x5c [ 48.938756][ T4518] should_fail+0x3bc/0x514 [ 48.939429][ T4518] __should_failslab+0xbc/0x10c [ 48.940169][ T4518] should_failslab+0x10/0x28 [ 48.940920][ T4518] slab_pre_alloc_hook+0x64/0xe8 [ 48.941761][ T4518] kmem_cache_alloc+0x94/0x3d4 [ 48.942585][ T4518] wnd_add_free_ext+0x728/0xbd0 [ 48.943402][ T4518] wnd_set_free+0x490/0x4ec [ 48.944117][ T4518] mark_as_free_ex+0x168/0x208 [ 48.944827][ T4518] run_deallocate_ex+0x15c/0x2d8 [ 48.945557][ T4518] attr_set_size+0xa64/0x2020 [ 48.946392][ T4518] ntfs3_setattr+0x46c/0x930 [ 48.947106][ T4518] notify_change+0xa08/0xcd8 [ 48.947936][ T4518] do_truncate+0x188/0x20c [ 48.948717][ T4518] vfs_truncate+0x23c/0x2b0 [ 48.949486][ T4518] do_sys_truncate+0xec/0x1b4 [ 48.950284][ T4518] __arm64_sys_truncate+0x5c/0x70 [ 48.951139][ T4518] invoke_syscall+0x98/0x2b0 [ 48.951897][ T4518] el0_svc_common+0x138/0x258 [ 48.952622][ T4518] do_el0_svc+0x58/0x13c [ 48.953375][ T4518] el0_svc+0x78/0x1d0 [ 48.954026][ T4518] el0t_64_sync_handler+0xcc/0xe4 [ 48.954866][ T4518] el0t_64_sync+0x1a0/0x1a4 [ 48.962680][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 48.970655][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.033684][ T4533] loop0: detected capacity change from 0 to 4096 [ 49.040014][ T4533] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.051569][ T4533] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.067519][ T4533] ntfs3: loop0: mft corrupted [ 49.078198][ T4533] FAULT_INJECTION: forcing a failure. [ 49.078198][ T4533] name failslab, interval 1, probability 0, space 0, times 0 [ 49.080478][ T4533] CPU: 1 PID: 4533 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.081891][ T4533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.083556][ T4533] Call trace: [ 49.084125][ T4533] dump_backtrace+0x0/0x458 [ 49.084959][ T4533] show_stack+0x2c/0x3c [ 49.085625][ T4533] __dump_stack+0x30/0x40 [ 49.086363][ T4533] dump_stack_lvl+0xf4/0x15c [ 49.087215][ T4533] dump_stack+0x1c/0x5c [ 49.087895][ T4533] should_fail+0x3bc/0x514 [ 49.088604][ T4533] __should_failslab+0xbc/0x10c [ 49.089451][ T4533] should_failslab+0x10/0x28 [ 49.090218][ T4533] slab_pre_alloc_hook+0x64/0xe8 [ 49.091043][ T4533] kmem_cache_alloc+0x94/0x3d4 [ 49.091879][ T4533] wnd_add_free_ext+0x728/0xbd0 [ 49.092739][ T4533] wnd_set_free+0x490/0x4ec [ 49.093483][ T4533] mark_as_free_ex+0x168/0x208 [ 49.094268][ T4533] run_deallocate_ex+0x15c/0x2d8 [ 49.095043][ T4533] attr_set_size+0xa64/0x2020 [ 49.095805][ T4533] ntfs3_setattr+0x46c/0x930 [ 49.096622][ T4533] notify_change+0xa08/0xcd8 [ 49.097420][ T4533] do_truncate+0x188/0x20c [ 49.098130][ T4533] vfs_truncate+0x23c/0x2b0 [ 49.098902][ T4533] do_sys_truncate+0xec/0x1b4 [ 49.099686][ T4533] __arm64_sys_truncate+0x5c/0x70 [ 49.100509][ T4533] invoke_syscall+0x98/0x2b0 [ 49.101218][ T4533] el0_svc_common+0x138/0x258 [ 49.102040][ T4533] do_el0_svc+0x58/0x13c [ 49.102804][ T4533] el0_svc+0x78/0x1d0 [ 49.103487][ T4533] el0t_64_sync_handler+0xcc/0xe4 [ 49.104358][ T4533] el0t_64_sync+0x1a0/0x1a4 [ 49.107977][ T4533] ------------[ cut here ]------------ [ 49.108929][ T4533] WARNING: CPU: 1 PID: 4533 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.110479][ T4533] Modules linked in: [ 49.111163][ T4533] CPU: 1 PID: 4533 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.112607][ T4533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.114299][ T4533] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.115540][ T4533] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.116345][ T4533] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.117248][ T4533] sp : ffff80001f1073a0 [ 49.117879][ T4533] x29: ffff80001f1073d0 x28: 1fffe0001bcad433 x27: dfff800000000000 [ 49.119270][ T4533] x26: 00000000000002a5 x25: ffff0000de56a1b8 x24: ffff0000de575f00 [ 49.120596][ T4533] x23: ffff0000de56a198 x22: 00000000000002a5 x21: ffff0000ccee22d0 [ 49.121949][ T4533] x20: ffff0000de56a180 x19: 0000000000000008 x18: 0000000000000000 [ 49.123370][ T4533] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.124723][ T4533] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 49.126135][ T4533] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.127436][ T4533] x8 : ffff0000d6061b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.128765][ T4533] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.130099][ T4533] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.131428][ T4533] Call trace: [ 49.131951][ T4533] wnd_add_free_ext+0x968/0xbd0 [ 49.132786][ T4533] wnd_set_free+0x490/0x4ec [ 49.133548][ T4533] mark_as_free_ex+0x168/0x208 [ 49.134298][ T4533] run_deallocate_ex+0x15c/0x2d8 [ 49.135067][ T4533] attr_set_size+0xa64/0x2020 [ 49.135833][ T4533] ntfs3_setattr+0x46c/0x930 [ 49.136628][ T4533] notify_change+0xa08/0xcd8 [ 49.137388][ T4533] do_truncate+0x188/0x20c [ 49.138097][ T4533] vfs_truncate+0x23c/0x2b0 [ 49.138863][ T4533] do_sys_truncate+0xec/0x1b4 [ 49.139670][ T4533] __arm64_sys_truncate+0x5c/0x70 [ 49.140536][ T4533] invoke_syscall+0x98/0x2b0 [ 49.141263][ T4533] el0_svc_common+0x138/0x258 [ 49.142081][ T4533] do_el0_svc+0x58/0x13c [ 49.142777][ T4533] el0_svc+0x78/0x1d0 [ 49.143437][ T4533] el0t_64_sync_handler+0xcc/0xe4 [ 49.144268][ T4533] el0t_64_sync+0x1a0/0x1a4 [ 49.145028][ T4533] irq event stamp: 20434 [ 49.145731][ T4533] hardirqs last enabled at (20433): [] __find_get_block+0x1c4/0xcb0 [ 49.147467][ T4533] hardirqs last disabled at (20434): [] el1_dbg+0x24/0x80 [ 49.148977][ T4533] softirqs last enabled at (19332): [] handle_softirqs+0xa40/0xbe4 [ 49.150521][ T4533] softirqs last disabled at (19257): [] __irq_exit_rcu+0x240/0x43c [ 49.152082][ T4533] ---[ end trace 957d1b5e0c111137 ]--- [ 49.158843][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.164870][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.265966][ T4544] loop0: detected capacity change from 0 to 4096 [ 49.269181][ T4544] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.274457][ T4544] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.287206][ T4544] ntfs3: loop0: mft corrupted [ 49.292250][ T4544] FAULT_INJECTION: forcing a failure. [ 49.292250][ T4544] name failslab, interval 1, probability 0, space 0, times 0 [ 49.294612][ T4544] CPU: 0 PID: 4544 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.296137][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.297753][ T4544] Call trace: [ 49.298308][ T4544] dump_backtrace+0x0/0x458 [ 49.299079][ T4544] show_stack+0x2c/0x3c [ 49.299788][ T4544] __dump_stack+0x30/0x40 [ 49.300494][ T4544] dump_stack_lvl+0xf4/0x15c [ 49.301307][ T4544] dump_stack+0x1c/0x5c [ 49.302012][ T4544] should_fail+0x3bc/0x514 [ 49.302767][ T4544] __should_failslab+0xbc/0x10c [ 49.303587][ T4544] should_failslab+0x10/0x28 [ 49.304369][ T4544] slab_pre_alloc_hook+0x64/0xe8 [ 49.305178][ T4544] kmem_cache_alloc+0x94/0x3d4 [ 49.306033][ T4544] wnd_add_free_ext+0x728/0xbd0 [ 49.306825][ T4544] wnd_set_free+0x490/0x4ec [ 49.307599][ T4544] mark_as_free_ex+0x168/0x208 [ 49.308392][ T4544] run_deallocate_ex+0x15c/0x2d8 [ 49.309257][ T4544] attr_set_size+0xa64/0x2020 [ 49.310074][ T4544] ntfs3_setattr+0x46c/0x930 [ 49.310869][ T4544] notify_change+0xa08/0xcd8 [ 49.311658][ T4544] do_truncate+0x188/0x20c [ 49.312412][ T4544] vfs_truncate+0x23c/0x2b0 [ 49.313185][ T4544] do_sys_truncate+0xec/0x1b4 [ 49.313964][ T4544] __arm64_sys_truncate+0x5c/0x70 [ 49.314794][ T4544] invoke_syscall+0x98/0x2b0 [ 49.315563][ T4544] el0_svc_common+0x138/0x258 [ 49.316336][ T4544] do_el0_svc+0x58/0x13c [ 49.317099][ T4544] el0_svc+0x78/0x1d0 [ 49.317774][ T4544] el0t_64_sync_handler+0xcc/0xe4 [ 49.318610][ T4544] el0t_64_sync+0x1a0/0x1a4 [ 49.320332][ T4544] ------------[ cut here ]------------ [ 49.321217][ T4544] WARNING: CPU: 0 PID: 4544 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.322909][ T4544] Modules linked in: [ 49.323577][ T4544] CPU: 0 PID: 4544 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.325146][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.326948][ T4544] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.328345][ T4544] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.329269][ T4544] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.330128][ T4544] sp : ffff80001f8573a0 [ 49.330804][ T4544] x29: ffff80001f8573d0 x28: 1fffe0001c437293 x27: dfff800000000000 [ 49.332111][ T4544] x26: 00000000000001e7 x25: ffff0000e21b94b8 x24: ffff0000e21b9420 [ 49.333435][ T4544] x23: ffff0000e21b9498 x22: 00000000000001e7 x21: ffff0000cd4682d0 [ 49.334747][ T4544] x20: ffff0000e21b9480 x19: 0000000000000010 x18: 0000000000000000 [ 49.336007][ T4544] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.337348][ T4544] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 49.338794][ T4544] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.340147][ T4544] x8 : ffff0000c22451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.341432][ T4544] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.342677][ T4544] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 49.343966][ T4544] Call trace: [ 49.344597][ T4544] wnd_add_free_ext+0x968/0xbd0 [ 49.345397][ T4544] wnd_set_free+0x490/0x4ec [ 49.346121][ T4544] mark_as_free_ex+0x168/0x208 [ 49.346909][ T4544] run_deallocate_ex+0x15c/0x2d8 [ 49.347684][ T4544] attr_set_size+0xa64/0x2020 [ 49.348492][ T4544] ntfs3_setattr+0x46c/0x930 [ 49.349280][ T4544] notify_change+0xa08/0xcd8 [ 49.350070][ T4544] do_truncate+0x188/0x20c [ 49.350798][ T4544] vfs_truncate+0x23c/0x2b0 [ 49.351540][ T4544] do_sys_truncate+0xec/0x1b4 [ 49.352336][ T4544] __arm64_sys_truncate+0x5c/0x70 [ 49.353201][ T4544] invoke_syscall+0x98/0x2b0 [ 49.353994][ T4544] el0_svc_common+0x138/0x258 [ 49.354786][ T4544] do_el0_svc+0x58/0x13c [ 49.355554][ T4544] el0_svc+0x78/0x1d0 [ 49.356259][ T4544] el0t_64_sync_handler+0xcc/0xe4 [ 49.357185][ T4544] el0t_64_sync+0x1a0/0x1a4 [ 49.357921][ T4544] irq event stamp: 20470 [ 49.358679][ T4544] hardirqs last enabled at (20469): [] __find_get_block+0x1c4/0xcb0 [ 49.360175][ T4544] hardirqs last disabled at (20470): [] el1_dbg+0x24/0x80 [ 49.361595][ T4544] softirqs last enabled at (19730): [] handle_softirqs+0xa40/0xbe4 [ 49.363110][ T4544] softirqs last disabled at (19707): [] __irq_exit_rcu+0x240/0x43c [ 49.364810][ T4544] ---[ end trace 957d1b5e0c111138 ]--- [ 49.368124][ T4544] ------------[ cut here ]------------ [ 49.369030][ T4544] WARNING: CPU: 0 PID: 4544 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.370562][ T4544] Modules linked in: [ 49.371238][ T4544] CPU: 0 PID: 4544 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.372711][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.374413][ T4544] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.375815][ T4544] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.376751][ T4544] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.377695][ T4544] sp : ffff80001f8573a0 [ 49.378421][ T4544] x29: ffff80001f8573d0 x28: 1fffe0001c43729f x27: dfff800000000000 [ 49.379742][ T4544] x26: 00000000000001e7 x25: ffff0000e21b9518 x24: ffff0000e21b9420 [ 49.380987][ T4544] x23: ffff0000e21b94f8 x22: 00000000000001e7 x21: ffff0000cd4682d0 [ 49.382349][ T4544] x20: ffff0000e21b94e0 x19: 0000000000000010 x18: 0000000000000000 [ 49.383740][ T4544] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.385047][ T4544] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 49.386448][ T4544] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.387919][ T4544] x8 : ffff0000c22451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.389279][ T4544] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.390537][ T4544] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 49.391861][ T4544] Call trace: [ 49.392452][ T4544] wnd_add_free_ext+0x968/0xbd0 [ 49.393269][ T4544] wnd_set_free+0x490/0x4ec [ 49.393991][ T4544] mark_as_free_ex+0x168/0x208 [ 49.394784][ T4544] run_deallocate_ex+0x15c/0x2d8 [ 49.395634][ T4544] attr_set_size+0xa64/0x2020 [ 49.396424][ T4544] ntfs3_setattr+0x46c/0x930 [ 49.397258][ T4544] notify_change+0xa08/0xcd8 [ 49.398040][ T4544] do_truncate+0x188/0x20c [ 49.398825][ T4544] vfs_truncate+0x23c/0x2b0 [ 49.399568][ T4544] do_sys_truncate+0xec/0x1b4 [ 49.400395][ T4544] __arm64_sys_truncate+0x5c/0x70 [ 49.401279][ T4544] invoke_syscall+0x98/0x2b0 [ 49.402005][ T4544] el0_svc_common+0x138/0x258 [ 49.402811][ T4544] do_el0_svc+0x58/0x13c [ 49.403540][ T4544] el0_svc+0x78/0x1d0 [ 49.404209][ T4544] el0t_64_sync_handler+0xcc/0xe4 [ 49.405071][ T4544] el0t_64_sync+0x1a0/0x1a4 [ 49.405802][ T4544] irq event stamp: 20892 [ 49.406491][ T4544] hardirqs last enabled at (20891): [] __find_get_block+0x1c4/0xcb0 [ 49.408072][ T4544] hardirqs last disabled at (20892): [] el1_dbg+0x24/0x80 [ 49.409567][ T4544] softirqs last enabled at (20516): [] handle_softirqs+0xa40/0xbe4 [ 49.411126][ T4544] softirqs last disabled at (20473): [] __irq_exit_rcu+0x240/0x43c [ 49.412713][ T4544] ---[ end trace 957d1b5e0c111139 ]--- [ 49.414197][ T4544] ------------[ cut here ]------------ [ 49.415104][ T4544] WARNING: CPU: 0 PID: 4544 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.416703][ T4544] Modules linked in: [ 49.417345][ T4544] CPU: 0 PID: 4544 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.418931][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.420581][ T4544] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.421954][ T4544] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.422803][ T4544] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.423710][ T4544] sp : ffff80001f8573a0 [ 49.424396][ T4544] x29: ffff80001f8573d0 x28: 1fffe0001c4372ab x27: dfff800000000000 [ 49.425749][ T4544] x26: 00000000000001e7 x25: ffff0000e21b9578 x24: ffff0000e21b9420 [ 49.427139][ T4544] x23: ffff0000e21b9558 x22: 00000000000001e7 x21: ffff0000cd4682d0 [ 49.428500][ T4544] x20: ffff0000e21b9540 x19: 0000000000000010 x18: 0000000000000000 [ 49.429909][ T4544] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.431281][ T4544] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 49.432629][ T4544] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.434025][ T4544] x8 : ffff0000c22451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.435349][ T4544] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.436640][ T4544] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 49.437977][ T4544] Call trace: [ 49.438499][ T4544] wnd_add_free_ext+0x968/0xbd0 [ 49.439314][ T4544] wnd_set_free+0x490/0x4ec [ 49.440065][ T4544] mark_as_free_ex+0x168/0x208 [ 49.440862][ T4544] run_deallocate_ex+0x15c/0x2d8 [ 49.441675][ T4544] attr_set_size+0xa64/0x2020 [ 49.442425][ T4544] ntfs3_setattr+0x46c/0x930 [ 49.443213][ T4544] notify_change+0xa08/0xcd8 [ 49.444003][ T4544] do_truncate+0x188/0x20c [ 49.444699][ T4544] vfs_truncate+0x23c/0x2b0 [ 49.445499][ T4544] do_sys_truncate+0xec/0x1b4 [ 49.446259][ T4544] __arm64_sys_truncate+0x5c/0x70 [ 49.447064][ T4544] invoke_syscall+0x98/0x2b0 [ 49.447896][ T4544] el0_svc_common+0x138/0x258 [ 49.448700][ T4544] do_el0_svc+0x58/0x13c [ 49.449393][ T4544] el0_svc+0x78/0x1d0 [ 49.450117][ T4544] el0t_64_sync_handler+0xcc/0xe4 [ 49.450962][ T4544] el0t_64_sync+0x1a0/0x1a4 [ 49.451662][ T4544] irq event stamp: 21382 [ 49.452289][ T4544] hardirqs last enabled at (21381): [] __find_get_block+0x1c4/0xcb0 [ 49.453801][ T4544] hardirqs last disabled at (21382): [] el1_dbg+0x24/0x80 [ 49.455167][ T4544] softirqs last enabled at (20998): [] handle_softirqs+0xa40/0xbe4 [ 49.456827][ T4544] softirqs last disabled at (20895): [] __irq_exit_rcu+0x240/0x43c [ 49.458408][ T4544] ---[ end trace 957d1b5e0c11113a ]--- [ 49.459780][ T4544] ------------[ cut here ]------------ [ 49.460652][ T4544] WARNING: CPU: 0 PID: 4544 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.462222][ T4544] Modules linked in: [ 49.462863][ T4544] CPU: 0 PID: 4544 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.464319][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.465890][ T4544] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.467138][ T4544] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.467958][ T4544] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.468853][ T4544] sp : ffff80001f8573a0 [ 49.469579][ T4544] x29: ffff80001f8573d0 x28: 1fffe0001c4372b7 x27: dfff800000000000 [ 49.470943][ T4544] x26: 00000000000001e7 x25: ffff0000e21b95d8 x24: ffff0000e21b9420 [ 49.472307][ T4544] x23: ffff0000e21b95b8 x22: 00000000000001e7 x21: ffff0000cd4682d0 [ 49.473764][ T4544] x20: ffff0000e21b95a0 x19: 0000000000000010 x18: 0000000000000000 [ 49.475219][ T4544] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.476655][ T4544] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 49.477995][ T4544] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.479350][ T4544] x8 : ffff0000c22451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 49.480737][ T4544] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.482046][ T4544] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 49.483264][ T4544] Call trace: [ 49.483793][ T4544] wnd_add_free_ext+0x968/0xbd0 [ 49.484627][ T4544] wnd_set_free+0x490/0x4ec [ 49.485399][ T4544] mark_as_free_ex+0x1b4/0x208 [ 49.486187][ T4544] run_deallocate_ex+0x15c/0x2d8 [ 49.487025][ T4544] attr_set_size+0xa64/0x2020 [ 49.487813][ T4544] ntfs3_setattr+0x46c/0x930 [ 49.488595][ T4544] notify_change+0xa08/0xcd8 [ 49.489383][ T4544] do_truncate+0x188/0x20c [ 49.490124][ T4544] vfs_truncate+0x23c/0x2b0 [ 49.490800][ T4544] do_sys_truncate+0xec/0x1b4 [ 49.491514][ T4544] __arm64_sys_truncate+0x5c/0x70 [ 49.492304][ T4544] invoke_syscall+0x98/0x2b0 [ 49.493047][ T4544] el0_svc_common+0x138/0x258 [ 49.493882][ T4544] do_el0_svc+0x58/0x13c [ 49.494581][ T4544] el0_svc+0x78/0x1d0 [ 49.495239][ T4544] el0t_64_sync_handler+0xcc/0xe4 [ 49.496069][ T4544] el0t_64_sync+0x1a0/0x1a4 [ 49.496876][ T4544] irq event stamp: 21786 [ 49.497613][ T4544] hardirqs last enabled at (21785): [] __find_get_block+0x1c4/0xcb0 [ 49.499193][ T4544] hardirqs last disabled at (21786): [] el1_dbg+0x24/0x80 [ 49.500591][ T4544] softirqs last enabled at (21402): [] handle_softirqs+0xa40/0xbe4 [ 49.502091][ T4544] softirqs last disabled at (21385): [] __irq_exit_rcu+0x240/0x43c [ 49.503698][ T4544] ---[ end trace 957d1b5e0c11113b ]--- [ 49.510838][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.515265][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.603072][ T4546] loop0: detected capacity change from 0 to 4096 [ 49.605499][ T4546] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.610697][ T4546] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.622775][ T4546] ntfs3: loop0: mft corrupted [ 49.627590][ T4546] FAULT_INJECTION: forcing a failure. [ 49.627590][ T4546] name failslab, interval 1, probability 0, space 0, times 0 [ 49.629873][ T4546] CPU: 0 PID: 4546 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.631270][ T4546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.632862][ T4546] Call trace: [ 49.633368][ T4546] dump_backtrace+0x0/0x458 [ 49.634143][ T4546] show_stack+0x2c/0x3c [ 49.634849][ T4546] __dump_stack+0x30/0x40 [ 49.635606][ T4546] dump_stack_lvl+0xf4/0x15c [ 49.636343][ T4546] dump_stack+0x1c/0x5c [ 49.637026][ T4546] should_fail+0x3bc/0x514 [ 49.637819][ T4546] __should_failslab+0xbc/0x10c [ 49.638606][ T4546] should_failslab+0x10/0x28 [ 49.639370][ T4546] slab_pre_alloc_hook+0x64/0xe8 [ 49.640215][ T4546] kmem_cache_alloc+0x94/0x3d4 [ 49.640968][ T4546] wnd_add_free_ext+0x728/0xbd0 [ 49.641770][ T4546] wnd_set_free+0x490/0x4ec [ 49.642480][ T4546] mark_as_free_ex+0x168/0x208 [ 49.643245][ T4546] run_deallocate_ex+0x15c/0x2d8 [ 49.644116][ T4546] attr_set_size+0xa64/0x2020 [ 49.644921][ T4546] ntfs3_setattr+0x46c/0x930 [ 49.645689][ T4546] notify_change+0xa08/0xcd8 [ 49.646451][ T4546] do_truncate+0x188/0x20c [ 49.647173][ T4546] vfs_truncate+0x23c/0x2b0 [ 49.647916][ T4546] do_sys_truncate+0xec/0x1b4 [ 49.648722][ T4546] __arm64_sys_truncate+0x5c/0x70 [ 49.649586][ T4546] invoke_syscall+0x98/0x2b0 [ 49.650337][ T4546] el0_svc_common+0x138/0x258 [ 49.651144][ T4546] do_el0_svc+0x58/0x13c [ 49.651891][ T4546] el0_svc+0x78/0x1d0 [ 49.652595][ T4546] el0t_64_sync_handler+0xcc/0xe4 [ 49.653450][ T4546] el0t_64_sync+0x1a0/0x1a4 [ 49.655129][ T4546] ------------[ cut here ]------------ [ 49.655978][ T4546] WARNING: CPU: 0 PID: 4546 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.657449][ T4546] Modules linked in: [ 49.658052][ T4546] CPU: 0 PID: 4546 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.659644][ T4546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.661399][ T4546] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.662799][ T4546] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.663693][ T4546] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.664599][ T4546] sp : ffff80001f1173a0 [ 49.665322][ T4546] x29: ffff80001f1173d0 x28: 1fffe0001c438fef x27: dfff800000000000 [ 49.666744][ T4546] x26: 00000000000002a5 x25: ffff0000e21c7f98 x24: ffff0000e21c7f00 [ 49.668087][ T4546] x23: ffff0000e21c7f78 x22: 00000000000002a5 x21: ffff0000ce50a2d0 [ 49.669477][ T4546] x20: ffff0000e21c7f60 x19: 0000000000000008 x18: 0000000000000000 [ 49.670843][ T4546] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.672105][ T4546] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 49.673454][ T4546] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 49.674828][ T4546] x8 : ffff0000c9c99b40 x7 : 0000000000000000 x6 : 000000000000003f [ 49.676146][ T4546] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 49.677429][ T4546] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 49.678739][ T4546] Call trace: [ 49.679273][ T4546] wnd_add_free_ext+0x968/0xbd0 [ 49.680055][ T4546] wnd_set_free+0x490/0x4ec [ 49.680829][ T4546] mark_as_free_ex+0x168/0x208 [ 49.681632][ T4546] run_deallocate_ex+0x15c/0x2d8 [ 49.682422][ T4546] attr_set_size+0xa64/0x2020 [ 49.683230][ T4546] ntfs3_setattr+0x46c/0x930 [ 49.684063][ T4546] notify_change+0xa08/0xcd8 [ 49.684933][ T4546] do_truncate+0x188/0x20c [ 49.685751][ T4546] vfs_truncate+0x23c/0x2b0 [ 49.686547][ T4546] do_sys_truncate+0xec/0x1b4 [ 49.687332][ T4546] __arm64_sys_truncate+0x5c/0x70 [ 49.688171][ T4546] invoke_syscall+0x98/0x2b0 [ 49.688921][ T4546] el0_svc_common+0x138/0x258 [ 49.689703][ T4546] do_el0_svc+0x58/0x13c [ 49.690425][ T4546] el0_svc+0x78/0x1d0 [ 49.691059][ T4546] el0t_64_sync_handler+0xcc/0xe4 [ 49.691907][ T4546] el0t_64_sync+0x1a0/0x1a4 [ 49.692635][ T4546] irq event stamp: 19156 [ 49.693364][ T4546] hardirqs last enabled at (19155): [] __find_get_block+0x1c4/0xcb0 [ 49.695007][ T4546] hardirqs last disabled at (19156): [] el1_dbg+0x24/0x80 [ 49.696416][ T4546] softirqs last enabled at (18978): [] handle_softirqs+0xa40/0xbe4 [ 49.697978][ T4546] softirqs last disabled at (18961): [] __irq_exit_rcu+0x240/0x43c [ 49.699504][ T4546] ---[ end trace 957d1b5e0c11113c ]--- [ 49.711299][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.717684][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.773796][ T4548] loop0: detected capacity change from 0 to 4096 [ 49.776388][ T4548] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.782093][ T4548] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.799835][ T4548] ntfs3: loop0: mft corrupted [ 49.805832][ T4548] FAULT_INJECTION: forcing a failure. [ 49.805832][ T4548] name failslab, interval 1, probability 0, space 0, times 0 [ 49.809140][ T4548] CPU: 1 PID: 4548 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.810603][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.812324][ T4548] Call trace: [ 49.812844][ T4548] dump_backtrace+0x0/0x458 [ 49.813623][ T4548] show_stack+0x2c/0x3c [ 49.814326][ T4548] __dump_stack+0x30/0x40 [ 49.815003][ T4548] dump_stack_lvl+0xf4/0x15c [ 49.815855][ T4548] dump_stack+0x1c/0x5c [ 49.816574][ T4548] should_fail+0x3bc/0x514 [ 49.817343][ T4548] __should_failslab+0xbc/0x10c [ 49.818129][ T4548] should_failslab+0x10/0x28 [ 49.818891][ T4548] slab_pre_alloc_hook+0x64/0xe8 [ 49.819665][ T4548] kmem_cache_alloc+0x94/0x3d4 [ 49.820535][ T4548] wnd_add_free_ext+0x728/0xbd0 [ 49.821396][ T4548] wnd_set_free+0x490/0x4ec [ 49.822147][ T4548] mark_as_free_ex+0x168/0x208 [ 49.822933][ T4548] run_deallocate_ex+0x15c/0x2d8 [ 49.823774][ T4548] attr_set_size+0xa64/0x2020 [ 49.824476][ T4548] ntfs3_setattr+0x46c/0x930 [ 49.825240][ T4548] notify_change+0xa08/0xcd8 [ 49.826029][ T4548] do_truncate+0x188/0x20c [ 49.826783][ T4548] vfs_truncate+0x23c/0x2b0 [ 49.827570][ T4548] do_sys_truncate+0xec/0x1b4 [ 49.828352][ T4548] __arm64_sys_truncate+0x5c/0x70 [ 49.829216][ T4548] invoke_syscall+0x98/0x2b0 [ 49.830014][ T4548] el0_svc_common+0x138/0x258 [ 49.830851][ T4548] do_el0_svc+0x58/0x13c [ 49.831519][ T4548] el0_svc+0x78/0x1d0 [ 49.832241][ T4548] el0t_64_sync_handler+0xcc/0xe4 [ 49.833098][ T4548] el0t_64_sync+0x1a0/0x1a4 [ 49.839443][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 49.845522][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 49.929382][ T4550] loop0: detected capacity change from 0 to 4096 [ 49.932964][ T4550] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 49.938071][ T4550] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 49.949058][ T4550] ntfs3: loop0: mft corrupted [ 49.953956][ T4550] FAULT_INJECTION: forcing a failure. [ 49.953956][ T4550] name failslab, interval 1, probability 0, space 0, times 0 [ 49.956276][ T4550] CPU: 1 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.957770][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.959392][ T4550] Call trace: [ 49.959957][ T4550] dump_backtrace+0x0/0x458 [ 49.960696][ T4550] show_stack+0x2c/0x3c [ 49.961379][ T4550] __dump_stack+0x30/0x40 [ 49.962075][ T4550] dump_stack_lvl+0xf4/0x15c [ 49.962884][ T4550] dump_stack+0x1c/0x5c [ 49.963555][ T4550] should_fail+0x3bc/0x514 [ 49.964252][ T4550] __should_failslab+0xbc/0x10c [ 49.965037][ T4550] should_failslab+0x10/0x28 [ 49.965785][ T4550] slab_pre_alloc_hook+0x64/0xe8 [ 49.966638][ T4550] kmem_cache_alloc+0x94/0x3d4 [ 49.967397][ T4550] wnd_add_free_ext+0x728/0xbd0 [ 49.968181][ T4550] wnd_set_free+0x490/0x4ec [ 49.968920][ T4550] mark_as_free_ex+0x168/0x208 [ 49.969776][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 49.970611][ T4550] attr_set_size+0xa64/0x2020 [ 49.971349][ T4550] ntfs3_setattr+0x46c/0x930 [ 49.972032][ T4550] notify_change+0xa08/0xcd8 [ 49.972726][ T4550] do_truncate+0x188/0x20c [ 49.973480][ T4550] vfs_truncate+0x23c/0x2b0 [ 49.974255][ T4550] do_sys_truncate+0xec/0x1b4 [ 49.975018][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 49.975842][ T4550] invoke_syscall+0x98/0x2b0 [ 49.976611][ T4550] el0_svc_common+0x138/0x258 [ 49.977452][ T4550] do_el0_svc+0x58/0x13c [ 49.978203][ T4550] el0_svc+0x78/0x1d0 [ 49.978810][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 49.979640][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 49.981779][ T4550] ------------[ cut here ]------------ [ 49.982752][ T4550] WARNING: CPU: 0 PID: 4550 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 49.984216][ T4550] Modules linked in: [ 49.984868][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 49.986408][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 49.988053][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.989326][ T4550] pc : wnd_add_free_ext+0x968/0xbd0 [ 49.990232][ T4550] lr : wnd_add_free_ext+0x968/0xbd0 [ 49.991035][ T4550] sp : ffff80001f1173a0 [ 49.991728][ T4550] x29: ffff80001f1173d0 x28: 1fffe0001b97ecdb x27: dfff800000000000 [ 49.993040][ T4550] x26: 00000000000002a5 x25: ffff0000dcbf66f8 x24: ffff0000dcbf6660 [ 49.994436][ T4550] x23: ffff0000dcbf66d8 x22: 00000000000002a5 x21: ffff0000cb2fc2d0 [ 49.995784][ T4550] x20: ffff0000dcbf66c0 x19: 0000000000000008 x18: 0000000000000000 [ 49.997211][ T4550] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 49.998655][ T4550] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.000055][ T4550] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.001376][ T4550] x8 : ffff0000cd5b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.002708][ T4550] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.004060][ T4550] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.005453][ T4550] Call trace: [ 50.006009][ T4550] wnd_add_free_ext+0x968/0xbd0 [ 50.006827][ T4550] wnd_set_free+0x490/0x4ec [ 50.007610][ T4550] mark_as_free_ex+0x168/0x208 [ 50.008376][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 50.009207][ T4550] attr_set_size+0xa64/0x2020 [ 50.009981][ T4550] ntfs3_setattr+0x46c/0x930 [ 50.010744][ T4550] notify_change+0xa08/0xcd8 [ 50.011509][ T4550] do_truncate+0x188/0x20c [ 50.012281][ T4550] vfs_truncate+0x23c/0x2b0 [ 50.013080][ T4550] do_sys_truncate+0xec/0x1b4 [ 50.013864][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 50.014742][ T4550] invoke_syscall+0x98/0x2b0 [ 50.015530][ T4550] el0_svc_common+0x138/0x258 [ 50.016327][ T4550] do_el0_svc+0x58/0x13c [ 50.017102][ T4550] el0_svc+0x78/0x1d0 [ 50.017786][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 50.018596][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 50.019280][ T4550] irq event stamp: 19166 [ 50.019946][ T4550] hardirqs last enabled at (19165): [] __find_get_block+0x1c4/0xcb0 [ 50.021510][ T4550] hardirqs last disabled at (19166): [] el1_dbg+0x24/0x80 [ 50.022987][ T4550] softirqs last enabled at (19036): [] handle_softirqs+0xa40/0xbe4 [ 50.024509][ T4550] softirqs last disabled at (18993): [] __irq_exit_rcu+0x240/0x43c [ 50.026149][ T4550] ---[ end trace 957d1b5e0c11113d ]--- [ 50.028627][ T4550] ------------[ cut here ]------------ [ 50.029541][ T4550] WARNING: CPU: 0 PID: 4550 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.031041][ T4550] Modules linked in: [ 50.031671][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.033210][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.034861][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.036196][ T4550] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.037146][ T4550] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.038042][ T4550] sp : ffff80001f1173a0 [ 50.038738][ T4550] x29: ffff80001f1173d0 x28: 1fffe0001b97ece7 x27: dfff800000000000 [ 50.040028][ T4550] x26: 00000000000002a5 x25: ffff0000dcbf6758 x24: ffff0000dcbf6660 [ 50.041304][ T4550] x23: ffff0000dcbf6738 x22: 00000000000002a5 x21: ffff0000cb2fc2d0 [ 50.042624][ T4550] x20: ffff0000dcbf6720 x19: 0000000000000008 x18: 0000000000000000 [ 50.043860][ T4550] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.045263][ T4550] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 50.046661][ T4550] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.047980][ T4550] x8 : ffff0000cd5b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.049406][ T4550] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.050792][ T4550] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.052117][ T4550] Call trace: [ 50.052641][ T4550] wnd_add_free_ext+0x968/0xbd0 [ 50.053420][ T4550] wnd_set_free+0x490/0x4ec [ 50.054177][ T4550] mark_as_free_ex+0x1b4/0x208 [ 50.054958][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 50.055764][ T4550] attr_set_size+0xa64/0x2020 [ 50.056497][ T4550] ntfs3_setattr+0x46c/0x930 [ 50.057315][ T4550] notify_change+0xa08/0xcd8 [ 50.058096][ T4550] do_truncate+0x188/0x20c [ 50.058799][ T4550] vfs_truncate+0x23c/0x2b0 [ 50.059579][ T4550] do_sys_truncate+0xec/0x1b4 [ 50.060349][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 50.061179][ T4550] invoke_syscall+0x98/0x2b0 [ 50.061928][ T4550] el0_svc_common+0x138/0x258 [ 50.062701][ T4550] do_el0_svc+0x58/0x13c [ 50.063391][ T4550] el0_svc+0x78/0x1d0 [ 50.064025][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 50.064826][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 50.065551][ T4550] irq event stamp: 19332 [ 50.066230][ T4550] hardirqs last enabled at (19331): [] __find_get_block+0x1c4/0xcb0 [ 50.067884][ T4550] hardirqs last disabled at (19332): [] el1_dbg+0x24/0x80 [ 50.069346][ T4550] softirqs last enabled at (19226): [] handle_softirqs+0xa40/0xbe4 [ 50.070987][ T4550] softirqs last disabled at (19169): [] __irq_exit_rcu+0x240/0x43c [ 50.072541][ T4550] ---[ end trace 957d1b5e0c11113e ]--- [ 50.075157][ T4550] ------------[ cut here ]------------ [ 50.076095][ T4550] WARNING: CPU: 0 PID: 4550 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.077700][ T4550] Modules linked in: [ 50.078339][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.079942][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.081520][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.082838][ T4550] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.083738][ T4550] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.084574][ T4550] sp : ffff80001f1173a0 [ 50.085201][ T4550] x29: ffff80001f1173d0 x28: 1fffe0001b97ed2f x27: dfff800000000000 [ 50.086447][ T4550] x26: 00000000000002a5 x25: ffff0000dcbf6998 x24: ffff0000dcbf6660 [ 50.087724][ T4550] x23: ffff0000dcbf6978 x22: 00000000000002a5 x21: ffff0000cb2fc2d0 [ 50.089038][ T4550] x20: ffff0000dcbf6960 x19: 0000000000000008 x18: 0000000000000000 [ 50.090327][ T4550] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.091629][ T4550] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.092925][ T4550] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.094265][ T4550] x8 : ffff0000cd5b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.095538][ T4550] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.096795][ T4550] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.098123][ T4550] Call trace: [ 50.098675][ T4550] wnd_add_free_ext+0x968/0xbd0 [ 50.099565][ T4550] wnd_set_free+0x490/0x4ec [ 50.100348][ T4550] mark_as_free_ex+0x168/0x208 [ 50.101195][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 50.102020][ T4550] attr_set_size+0xa64/0x2020 [ 50.102765][ T4550] ntfs3_setattr+0x46c/0x930 [ 50.103543][ T4550] notify_change+0xa08/0xcd8 [ 50.104361][ T4550] do_truncate+0x188/0x20c [ 50.105070][ T4550] vfs_truncate+0x23c/0x2b0 [ 50.105760][ T4550] do_sys_truncate+0xec/0x1b4 [ 50.106556][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 50.107425][ T4550] invoke_syscall+0x98/0x2b0 [ 50.108211][ T4550] el0_svc_common+0x138/0x258 [ 50.109001][ T4550] do_el0_svc+0x58/0x13c [ 50.109730][ T4550] el0_svc+0x78/0x1d0 [ 50.110404][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 50.111256][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 50.112035][ T4550] irq event stamp: 20368 [ 50.112687][ T4550] hardirqs last enabled at (20367): [] __find_get_block+0x1c4/0xcb0 [ 50.114297][ T4550] hardirqs last disabled at (20368): [] el1_dbg+0x24/0x80 [ 50.115737][ T4550] softirqs last enabled at (19380): [] handle_softirqs+0xa40/0xbe4 [ 50.117219][ T4550] softirqs last disabled at (19335): [] __irq_exit_rcu+0x240/0x43c [ 50.118894][ T4550] ---[ end trace 957d1b5e0c11113f ]--- [ 50.121195][ T4550] ------------[ cut here ]------------ [ 50.122043][ T4550] WARNING: CPU: 0 PID: 4550 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.123424][ T4550] Modules linked in: [ 50.124110][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.125592][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.127360][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.128677][ T4550] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.129531][ T4550] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.130396][ T4550] sp : ffff80001f1173a0 [ 50.131082][ T4550] x29: ffff80001f1173d0 x28: 1fffe0001b97ed3b x27: dfff800000000000 [ 50.132386][ T4550] x26: 00000000000002a5 x25: ffff0000dcbf69f8 x24: ffff0000dcbf6660 [ 50.133657][ T4550] x23: ffff0000dcbf69d8 x22: 00000000000002a5 x21: ffff0000cb2fc2d0 [ 50.134952][ T4550] x20: ffff0000dcbf69c0 x19: 0000000000000008 x18: 0000000000000000 [ 50.136243][ T4550] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.137503][ T4550] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 50.138893][ T4550] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.140221][ T4550] x8 : ffff0000cd5b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.141555][ T4550] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.142875][ T4550] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.144236][ T4550] Call trace: [ 50.144794][ T4550] wnd_add_free_ext+0x968/0xbd0 [ 50.145623][ T4550] wnd_set_free+0x490/0x4ec [ 50.146391][ T4550] mark_as_free_ex+0x1b4/0x208 [ 50.147237][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 50.148035][ T4550] attr_set_size+0xa64/0x2020 [ 50.148765][ T4550] ntfs3_setattr+0x46c/0x930 [ 50.149501][ T4550] notify_change+0xa08/0xcd8 [ 50.150272][ T4550] do_truncate+0x188/0x20c [ 50.151033][ T4550] vfs_truncate+0x23c/0x2b0 [ 50.151745][ T4550] do_sys_truncate+0xec/0x1b4 [ 50.152519][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 50.153326][ T4550] invoke_syscall+0x98/0x2b0 [ 50.154126][ T4550] el0_svc_common+0x138/0x258 [ 50.154874][ T4550] do_el0_svc+0x58/0x13c [ 50.155569][ T4550] el0_svc+0x78/0x1d0 [ 50.156192][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 50.157034][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 50.157813][ T4550] irq event stamp: 20524 [ 50.158537][ T4550] hardirqs last enabled at (20523): [] __find_get_block+0x1c4/0xcb0 [ 50.160169][ T4550] hardirqs last disabled at (20524): [] el1_dbg+0x24/0x80 [ 50.161569][ T4550] softirqs last enabled at (20434): [] handle_softirqs+0xa40/0xbe4 [ 50.163243][ T4550] softirqs last disabled at (20371): [] __irq_exit_rcu+0x240/0x43c [ 50.164930][ T4550] ---[ end trace 957d1b5e0c111140 ]--- [ 50.167168][ T4550] ------------[ cut here ]------------ [ 50.168028][ T4550] WARNING: CPU: 0 PID: 4550 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.169539][ T4550] Modules linked in: [ 50.170194][ T4550] CPU: 0 PID: 4550 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.171632][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.173269][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.174483][ T4550] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.175352][ T4550] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.176208][ T4550] sp : ffff80001f1173a0 [ 50.176917][ T4550] x29: ffff80001f1173d0 x28: 1fffe0001b97ed5f x27: dfff800000000000 [ 50.178219][ T4550] x26: 00000000000002f9 x25: ffff0000dcbf6b18 x24: ffff0000dcbf6a80 [ 50.179578][ T4550] x23: ffff0000dcbf6af8 x22: 00000000000002f9 x21: ffff0000cb2fc2d0 [ 50.180891][ T4550] x20: ffff0000dcbf6ae0 x19: 0000000000000008 x18: 0000000000000000 [ 50.182284][ T4550] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.183547][ T4550] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 50.184873][ T4550] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.186276][ T4550] x8 : ffff0000cd5b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 50.187614][ T4550] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.189046][ T4550] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 50.190512][ T4550] Call trace: [ 50.191094][ T4550] wnd_add_free_ext+0x968/0xbd0 [ 50.191912][ T4550] wnd_set_free+0x490/0x4ec [ 50.192668][ T4550] mark_as_free_ex+0x1b4/0x208 [ 50.193464][ T4550] run_deallocate_ex+0x15c/0x2d8 [ 50.194279][ T4550] attr_set_size+0xa64/0x2020 [ 50.195035][ T4550] ntfs3_setattr+0x46c/0x930 [ 50.195793][ T4550] notify_change+0xa08/0xcd8 [ 50.196567][ T4550] do_truncate+0x188/0x20c [ 50.197256][ T4550] vfs_truncate+0x23c/0x2b0 [ 50.198003][ T4550] do_sys_truncate+0xec/0x1b4 [ 50.198838][ T4550] __arm64_sys_truncate+0x5c/0x70 [ 50.199620][ T4550] invoke_syscall+0x98/0x2b0 [ 50.200407][ T4550] el0_svc_common+0x138/0x258 [ 50.201168][ T4550] do_el0_svc+0x58/0x13c [ 50.201885][ T4550] el0_svc+0x78/0x1d0 [ 50.202554][ T4550] el0t_64_sync_handler+0xcc/0xe4 [ 50.203389][ T4550] el0t_64_sync+0x1a0/0x1a4 [ 50.204142][ T4550] irq event stamp: 20700 [ 50.204831][ T4550] hardirqs last enabled at (20699): [] __find_get_block+0x1c4/0xcb0 [ 50.206441][ T4550] hardirqs last disabled at (20700): [] el1_dbg+0x24/0x80 [ 50.207901][ T4550] softirqs last enabled at (20580): [] handle_softirqs+0xa40/0xbe4 [ 50.209492][ T4550] softirqs last disabled at (20527): [] __irq_exit_rcu+0x240/0x43c [ 50.211042][ T4550] ---[ end trace 957d1b5e0c111141 ]--- [ 50.216302][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.220770][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.296646][ T4552] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.302055][ T4552] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.313258][ T4552] ntfs3: loop0: mft corrupted [ 50.319205][ T4552] FAULT_INJECTION: forcing a failure. [ 50.319205][ T4552] name failslab, interval 1, probability 0, space 0, times 0 [ 50.321401][ T4552] CPU: 0 PID: 4552 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.322939][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.324602][ T4552] Call trace: [ 50.325223][ T4552] dump_backtrace+0x0/0x458 [ 50.326042][ T4552] show_stack+0x2c/0x3c [ 50.326727][ T4552] __dump_stack+0x30/0x40 [ 50.327428][ T4552] dump_stack_lvl+0xf4/0x15c [ 50.328158][ T4552] dump_stack+0x1c/0x5c [ 50.328831][ T4552] should_fail+0x3bc/0x514 [ 50.329580][ T4552] __should_failslab+0xbc/0x10c [ 50.330409][ T4552] should_failslab+0x10/0x28 [ 50.331207][ T4552] slab_pre_alloc_hook+0x64/0xe8 [ 50.332040][ T4552] kmem_cache_alloc+0x94/0x3d4 [ 50.332835][ T4552] wnd_add_free_ext+0x728/0xbd0 [ 50.333643][ T4552] wnd_set_free+0x490/0x4ec [ 50.334368][ T4552] mark_as_free_ex+0x168/0x208 [ 50.335151][ T4552] run_deallocate_ex+0x15c/0x2d8 [ 50.335944][ T4552] attr_set_size+0xa64/0x2020 [ 50.336716][ T4552] ntfs3_setattr+0x46c/0x930 [ 50.337471][ T4552] notify_change+0xa08/0xcd8 [ 50.338242][ T4552] do_truncate+0x188/0x20c [ 50.338998][ T4552] vfs_truncate+0x23c/0x2b0 [ 50.339757][ T4552] do_sys_truncate+0xec/0x1b4 [ 50.340550][ T4552] __arm64_sys_truncate+0x5c/0x70 [ 50.341400][ T4552] invoke_syscall+0x98/0x2b0 [ 50.342191][ T4552] el0_svc_common+0x138/0x258 [ 50.342954][ T4552] do_el0_svc+0x58/0x13c [ 50.343634][ T4552] el0_svc+0x78/0x1d0 [ 50.344292][ T4552] el0t_64_sync_handler+0xcc/0xe4 [ 50.345132][ T4552] el0t_64_sync+0x1a0/0x1a4 [ 50.346709][ T4552] ------------[ cut here ]------------ [ 50.347624][ T4552] WARNING: CPU: 0 PID: 4552 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.349161][ T4552] Modules linked in: [ 50.349813][ T4552] CPU: 0 PID: 4552 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.351277][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.352969][ T4552] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.354204][ T4552] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.355045][ T4552] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.355882][ T4552] sp : ffff80001bf873a0 [ 50.356601][ T4552] x29: ffff80001bf873d0 x28: 1fffe0001bcf7a4b x27: dfff800000000000 [ 50.357900][ T4552] x26: 00000000000002a5 x25: ffff0000de7bd278 x24: ffff0000de7bd1e0 [ 50.359175][ T4552] x23: ffff0000de7bd258 x22: 00000000000002a5 x21: ffff0000ce7102d0 [ 50.360568][ T4552] x20: ffff0000de7bd240 x19: 0000000000000008 x18: 0000000000000000 [ 50.361871][ T4552] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.363291][ T4552] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 50.364675][ T4552] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.365986][ T4552] x8 : ffff0000c780b680 x7 : 0000000000000000 x6 : 000000000000003f [ 50.367203][ T4552] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.368523][ T4552] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 50.369853][ T4552] Call trace: [ 50.370366][ T4552] wnd_add_free_ext+0x968/0xbd0 [ 50.371191][ T4552] wnd_set_free+0x490/0x4ec [ 50.371932][ T4552] mark_as_free_ex+0x1b4/0x208 [ 50.372687][ T4552] run_deallocate_ex+0x15c/0x2d8 [ 50.373494][ T4552] attr_set_size+0xa64/0x2020 [ 50.374259][ T4552] ntfs3_setattr+0x46c/0x930 [ 50.374979][ T4552] notify_change+0xa08/0xcd8 [ 50.375688][ T4552] do_truncate+0x188/0x20c [ 50.376399][ T4552] vfs_truncate+0x23c/0x2b0 [ 50.377112][ T4552] do_sys_truncate+0xec/0x1b4 [ 50.377932][ T4552] __arm64_sys_truncate+0x5c/0x70 [ 50.378721][ T4552] invoke_syscall+0x98/0x2b0 [ 50.379454][ T4552] el0_svc_common+0x138/0x258 [ 50.380213][ T4552] do_el0_svc+0x58/0x13c [ 50.380892][ T4552] el0_svc+0x78/0x1d0 [ 50.381512][ T4552] el0t_64_sync_handler+0xcc/0xe4 [ 50.382335][ T4552] el0t_64_sync+0x1a0/0x1a4 [ 50.383045][ T4552] irq event stamp: 19788 [ 50.383742][ T4552] hardirqs last enabled at (19787): [] __find_get_block+0x1c4/0xcb0 [ 50.385284][ T4552] hardirqs last disabled at (19788): [] el1_dbg+0x24/0x80 [ 50.386786][ T4552] softirqs last enabled at (19606): [] handle_softirqs+0xa40/0xbe4 [ 50.388412][ T4552] softirqs last disabled at (19549): [] __irq_exit_rcu+0x240/0x43c [ 50.390036][ T4552] ---[ end trace 957d1b5e0c111142 ]--- [ 50.396365][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.402717][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.484204][ T4554] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.490671][ T4554] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.510257][ T4554] ntfs3: loop0: mft corrupted [ 50.515646][ T4554] FAULT_INJECTION: forcing a failure. [ 50.515646][ T4554] name failslab, interval 1, probability 0, space 0, times 0 [ 50.518412][ T4554] CPU: 1 PID: 4554 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.519898][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.521482][ T4554] Call trace: [ 50.522028][ T4554] dump_backtrace+0x0/0x458 [ 50.522804][ T4554] show_stack+0x2c/0x3c [ 50.523667][ T4554] __dump_stack+0x30/0x40 [ 50.524371][ T4554] dump_stack_lvl+0xf4/0x15c [ 50.525076][ T4554] dump_stack+0x1c/0x5c [ 50.525708][ T4554] should_fail+0x3bc/0x514 [ 50.526315][ T4554] __should_failslab+0xbc/0x10c [ 50.527103][ T4554] should_failslab+0x10/0x28 [ 50.527823][ T4554] slab_pre_alloc_hook+0x64/0xe8 [ 50.528615][ T4554] kmem_cache_alloc+0x94/0x3d4 [ 50.529336][ T4554] wnd_add_free_ext+0x728/0xbd0 [ 50.530119][ T4554] wnd_set_free+0x490/0x4ec [ 50.530767][ T4554] mark_as_free_ex+0x168/0x208 [ 50.531517][ T4554] run_deallocate_ex+0x15c/0x2d8 [ 50.532374][ T4554] attr_set_size+0xa64/0x2020 [ 50.533143][ T4554] ntfs3_setattr+0x46c/0x930 [ 50.533962][ T4554] notify_change+0xa08/0xcd8 [ 50.534727][ T4554] do_truncate+0x188/0x20c [ 50.535439][ T4554] vfs_truncate+0x23c/0x2b0 [ 50.536212][ T4554] do_sys_truncate+0xec/0x1b4 [ 50.536981][ T4554] __arm64_sys_truncate+0x5c/0x70 [ 50.537782][ T4554] invoke_syscall+0x98/0x2b0 [ 50.538504][ T4554] el0_svc_common+0x138/0x258 [ 50.539239][ T4554] do_el0_svc+0x58/0x13c [ 50.540235][ T4554] el0_svc+0x78/0x1d0 [ 50.540886][ T4554] el0t_64_sync_handler+0xcc/0xe4 [ 50.541654][ T4554] el0t_64_sync+0x1a0/0x1a4 [ 50.548673][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.554701][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.644214][ T4556] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.647235][ T4067] Bluetooth: hci0: command 0x041b tx timeout [ 50.651840][ T4556] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.663238][ T4556] ntfs3: loop0: mft corrupted [ 50.668085][ T4556] FAULT_INJECTION: forcing a failure. [ 50.668085][ T4556] name failslab, interval 1, probability 0, space 0, times 0 [ 50.670274][ T4556] CPU: 1 PID: 4556 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.671751][ T4556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.673454][ T4556] Call trace: [ 50.674007][ T4556] dump_backtrace+0x0/0x458 [ 50.674736][ T4556] show_stack+0x2c/0x3c [ 50.675414][ T4556] __dump_stack+0x30/0x40 [ 50.676135][ T4556] dump_stack_lvl+0xf4/0x15c [ 50.676912][ T4556] dump_stack+0x1c/0x5c [ 50.677589][ T4556] should_fail+0x3bc/0x514 [ 50.678319][ T4556] __should_failslab+0xbc/0x10c [ 50.679197][ T4556] should_failslab+0x10/0x28 [ 50.679948][ T4556] slab_pre_alloc_hook+0x64/0xe8 [ 50.680760][ T4556] kmem_cache_alloc+0x94/0x3d4 [ 50.681549][ T4556] wnd_add_free_ext+0x728/0xbd0 [ 50.682373][ T4556] wnd_set_free+0x490/0x4ec [ 50.683088][ T4556] mark_as_free_ex+0x168/0x208 [ 50.683838][ T4556] run_deallocate_ex+0x15c/0x2d8 [ 50.684616][ T4556] attr_set_size+0xa64/0x2020 [ 50.685320][ T4556] ntfs3_setattr+0x46c/0x930 [ 50.686185][ T4556] notify_change+0xa08/0xcd8 [ 50.686901][ T4556] do_truncate+0x188/0x20c [ 50.687686][ T4556] vfs_truncate+0x23c/0x2b0 [ 50.688453][ T4556] do_sys_truncate+0xec/0x1b4 [ 50.689263][ T4556] __arm64_sys_truncate+0x5c/0x70 [ 50.690146][ T4556] invoke_syscall+0x98/0x2b0 [ 50.690953][ T4556] el0_svc_common+0x138/0x258 [ 50.691781][ T4556] do_el0_svc+0x58/0x13c [ 50.692489][ T4556] el0_svc+0x78/0x1d0 [ 50.693172][ T4556] el0t_64_sync_handler+0xcc/0xe4 [ 50.694023][ T4556] el0t_64_sync+0x1a0/0x1a4 [ 50.699633][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 50.706466][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 50.795991][ T4558] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 50.803045][ T4558] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 50.813211][ T4558] ntfs3: loop0: mft corrupted [ 50.817688][ T4558] FAULT_INJECTION: forcing a failure. [ 50.817688][ T4558] name failslab, interval 1, probability 0, space 0, times 0 [ 50.819793][ T4558] CPU: 0 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.821227][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.822855][ T4558] Call trace: [ 50.823407][ T4558] dump_backtrace+0x0/0x458 [ 50.824125][ T4558] show_stack+0x2c/0x3c [ 50.824757][ T4558] __dump_stack+0x30/0x40 [ 50.825430][ T4558] dump_stack_lvl+0xf4/0x15c [ 50.826119][ T4558] dump_stack+0x1c/0x5c [ 50.826769][ T4558] should_fail+0x3bc/0x514 [ 50.827461][ T4558] __should_failslab+0xbc/0x10c [ 50.828282][ T4558] should_failslab+0x10/0x28 [ 50.828999][ T4558] slab_pre_alloc_hook+0x64/0xe8 [ 50.829799][ T4558] kmem_cache_alloc+0x94/0x3d4 [ 50.830583][ T4558] wnd_add_free_ext+0x728/0xbd0 [ 50.831390][ T4558] wnd_set_free+0x490/0x4ec [ 50.832130][ T4558] mark_as_free_ex+0x168/0x208 [ 50.832936][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 50.833750][ T4558] attr_set_size+0xa64/0x2020 [ 50.834528][ T4558] ntfs3_setattr+0x46c/0x930 [ 50.835350][ T4558] notify_change+0xa08/0xcd8 [ 50.836147][ T4558] do_truncate+0x188/0x20c [ 50.836893][ T4558] vfs_truncate+0x23c/0x2b0 [ 50.837800][ T4558] do_sys_truncate+0xec/0x1b4 [ 50.838563][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 50.839411][ T4558] invoke_syscall+0x98/0x2b0 [ 50.840206][ T4558] el0_svc_common+0x138/0x258 [ 50.840962][ T4558] do_el0_svc+0x58/0x13c [ 50.841689][ T4558] el0_svc+0x78/0x1d0 [ 50.842392][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 50.843229][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 50.845462][ T4558] ------------[ cut here ]------------ [ 50.846526][ T4558] WARNING: CPU: 1 PID: 4558 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.848145][ T4558] Modules linked in: [ 50.848793][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.850322][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.851988][ T4558] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.853338][ T4558] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.854221][ T4558] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.855159][ T4558] sp : ffff80001bfa73a0 [ 50.855851][ T4558] x29: ffff80001bfa73d0 x28: 1fffe0001b966cdb x27: dfff800000000000 [ 50.857223][ T4558] x26: 00000000000001e7 x25: ffff0000dcb366f8 x24: ffff0000dcb36660 [ 50.858478][ T4558] x23: ffff0000dcb366d8 x22: 00000000000001e7 x21: ffff0000c9dd22d0 [ 50.859802][ T4558] x20: ffff0000dcb366c0 x19: 0000000000000010 x18: 0000000000000000 [ 50.861112][ T4558] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.862519][ T4558] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.863986][ T4558] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.865453][ T4558] x8 : ffff0000c68251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 50.866789][ T4558] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.868099][ T4558] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 50.869405][ T4558] Call trace: [ 50.869968][ T4558] wnd_add_free_ext+0x968/0xbd0 [ 50.870694][ T4558] wnd_set_free+0x490/0x4ec [ 50.871482][ T4558] mark_as_free_ex+0x168/0x208 [ 50.872324][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 50.873202][ T4558] attr_set_size+0xa64/0x2020 [ 50.874051][ T4558] ntfs3_setattr+0x46c/0x930 [ 50.874852][ T4558] notify_change+0xa08/0xcd8 [ 50.875638][ T4558] do_truncate+0x188/0x20c [ 50.876435][ T4558] vfs_truncate+0x23c/0x2b0 [ 50.877195][ T4558] do_sys_truncate+0xec/0x1b4 [ 50.877943][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 50.878745][ T4558] invoke_syscall+0x98/0x2b0 [ 50.879510][ T4558] el0_svc_common+0x138/0x258 [ 50.880301][ T4558] do_el0_svc+0x58/0x13c [ 50.880986][ T4558] el0_svc+0x78/0x1d0 [ 50.881686][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 50.882554][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 50.883331][ T4558] irq event stamp: 20548 [ 50.884086][ T4558] hardirqs last enabled at (20547): [] __find_get_block+0x1c4/0xcb0 [ 50.885652][ T4558] hardirqs last disabled at (20548): [] el1_dbg+0x24/0x80 [ 50.887062][ T4558] softirqs last enabled at (19630): [] handle_softirqs+0xa40/0xbe4 [ 50.888646][ T4558] softirqs last disabled at (19585): [] __irq_exit_rcu+0x240/0x43c [ 50.890123][ T4558] ---[ end trace 957d1b5e0c111143 ]--- [ 50.892847][ T4558] ------------[ cut here ]------------ [ 50.893652][ T4558] WARNING: CPU: 1 PID: 4558 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.895165][ T4558] Modules linked in: [ 50.895786][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.897283][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.898888][ T4558] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.900245][ T4558] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.901093][ T4558] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.901966][ T4558] sp : ffff80001bfa73a0 [ 50.902622][ T4558] x29: ffff80001bfa73d0 x28: 1fffe0001b966ce7 x27: dfff800000000000 [ 50.903913][ T4558] x26: 00000000000001e7 x25: ffff0000dcb36758 x24: ffff0000dcb36660 [ 50.905232][ T4558] x23: ffff0000dcb36738 x22: 00000000000001e7 x21: ffff0000c9dd22d0 [ 50.906612][ T4558] x20: ffff0000dcb36720 x19: 0000000000000010 x18: 0000000000000000 [ 50.907981][ T4558] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.909203][ T4558] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.910557][ T4558] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.911952][ T4558] x8 : ffff0000c68251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 50.913354][ T4558] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.914636][ T4558] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 50.915951][ T4558] Call trace: [ 50.916532][ T4558] wnd_add_free_ext+0x968/0xbd0 [ 50.917385][ T4558] wnd_set_free+0x490/0x4ec [ 50.918133][ T4558] mark_as_free_ex+0x168/0x208 [ 50.918936][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 50.919733][ T4558] attr_set_size+0xa64/0x2020 [ 50.920529][ T4558] ntfs3_setattr+0x46c/0x930 [ 50.921362][ T4558] notify_change+0xa08/0xcd8 [ 50.922131][ T4558] do_truncate+0x188/0x20c [ 50.922816][ T4558] vfs_truncate+0x23c/0x2b0 [ 50.923510][ T4558] do_sys_truncate+0xec/0x1b4 [ 50.924239][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 50.925015][ T4558] invoke_syscall+0x98/0x2b0 [ 50.925767][ T4558] el0_svc_common+0x138/0x258 [ 50.926496][ T4558] do_el0_svc+0x58/0x13c [ 50.927207][ T4558] el0_svc+0x78/0x1d0 [ 50.927831][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 50.928593][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 50.929297][ T4558] irq event stamp: 20940 [ 50.929930][ T4558] hardirqs last enabled at (20939): [] __find_get_block+0x1c4/0xcb0 [ 50.931418][ T4558] hardirqs last disabled at (20940): [] el1_dbg+0x24/0x80 [ 50.932795][ T4558] softirqs last enabled at (20574): [] handle_softirqs+0xa40/0xbe4 [ 50.934239][ T4558] softirqs last disabled at (20551): [] __irq_exit_rcu+0x240/0x43c [ 50.935804][ T4558] ---[ end trace 957d1b5e0c111144 ]--- [ 50.937174][ T4558] ------------[ cut here ]------------ [ 50.938000][ T4558] WARNING: CPU: 1 PID: 4558 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.939372][ T4558] Modules linked in: [ 50.940076][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.941422][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.942992][ T4558] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.944192][ T4558] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.945005][ T4558] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.945829][ T4558] sp : ffff80001bfa73a0 [ 50.946457][ T4558] x29: ffff80001bfa73d0 x28: 1fffe0001b966cf3 x27: dfff800000000000 [ 50.947762][ T4558] x26: 00000000000001e7 x25: ffff0000dcb367b8 x24: ffff0000dcb36660 [ 50.949011][ T4558] x23: ffff0000dcb36798 x22: 00000000000001e7 x21: ffff0000c9dd22d0 [ 50.950352][ T4558] x20: ffff0000dcb36780 x19: 0000000000000010 x18: 0000000000000000 [ 50.951767][ T4558] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.953128][ T4558] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.954524][ T4558] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.955787][ T4558] x8 : ffff0000c68251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 50.956983][ T4558] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 50.958323][ T4558] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 50.959657][ T4558] Call trace: [ 50.960180][ T4558] wnd_add_free_ext+0x968/0xbd0 [ 50.960974][ T4558] wnd_set_free+0x490/0x4ec [ 50.961653][ T4558] mark_as_free_ex+0x168/0x208 [ 50.962420][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 50.963228][ T4558] attr_set_size+0xa64/0x2020 [ 50.963975][ T4558] ntfs3_setattr+0x46c/0x930 [ 50.964676][ T4558] notify_change+0xa08/0xcd8 [ 50.965419][ T4558] do_truncate+0x188/0x20c [ 50.966092][ T4558] vfs_truncate+0x23c/0x2b0 [ 50.966811][ T4558] do_sys_truncate+0xec/0x1b4 [ 50.967524][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 50.968242][ T4558] invoke_syscall+0x98/0x2b0 [ 50.968972][ T4558] el0_svc_common+0x138/0x258 [ 50.969727][ T4558] do_el0_svc+0x58/0x13c [ 50.970405][ T4558] el0_svc+0x78/0x1d0 [ 50.971006][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 50.971787][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 50.972491][ T4558] irq event stamp: 21346 [ 50.973145][ T4558] hardirqs last enabled at (21345): [] __find_get_block+0x1c4/0xcb0 [ 50.974692][ T4558] hardirqs last disabled at (21346): [] el1_dbg+0x24/0x80 [ 50.975970][ T4558] softirqs last enabled at (20964): [] handle_softirqs+0xa40/0xbe4 [ 50.977545][ T4558] softirqs last disabled at (20943): [] __irq_exit_rcu+0x240/0x43c [ 50.979005][ T4558] ---[ end trace 957d1b5e0c111145 ]--- [ 50.980660][ T4558] ------------[ cut here ]------------ [ 50.981505][ T4558] WARNING: CPU: 1 PID: 4558 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 50.982985][ T4558] Modules linked in: [ 50.983603][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 50.984984][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 50.986480][ T4558] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 50.987747][ T4558] pc : wnd_add_free_ext+0x968/0xbd0 [ 50.988621][ T4558] lr : wnd_add_free_ext+0x968/0xbd0 [ 50.989496][ T4558] sp : ffff80001bfa73a0 [ 50.990178][ T4558] x29: ffff80001bfa73d0 x28: 1fffe0001b966cff x27: dfff800000000000 [ 50.991545][ T4558] x26: 00000000000001e7 x25: ffff0000dcb36818 x24: ffff0000dcb36660 [ 50.992848][ T4558] x23: ffff0000dcb367f8 x22: 00000000000001e7 x21: ffff0000c9dd22d0 [ 50.994182][ T4558] x20: ffff0000dcb367e0 x19: 0000000000000010 x18: 0000000000000000 [ 50.995526][ T4558] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 50.996862][ T4558] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 50.998240][ T4558] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 50.999568][ T4558] x8 : ffff0000c68251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 51.000812][ T4558] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.002130][ T4558] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.003462][ T4558] Call trace: [ 51.003988][ T4558] wnd_add_free_ext+0x968/0xbd0 [ 51.004788][ T4558] wnd_set_free+0x490/0x4ec [ 51.005484][ T4558] mark_as_free_ex+0x168/0x208 [ 51.006218][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 51.006981][ T4558] attr_set_size+0xa64/0x2020 [ 51.007706][ T4558] ntfs3_setattr+0x46c/0x930 [ 51.008446][ T4558] notify_change+0xa08/0xcd8 [ 51.009186][ T4558] do_truncate+0x188/0x20c [ 51.009911][ T4558] vfs_truncate+0x23c/0x2b0 [ 51.010644][ T4558] do_sys_truncate+0xec/0x1b4 [ 51.011424][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 51.012193][ T4558] invoke_syscall+0x98/0x2b0 [ 51.012914][ T4558] el0_svc_common+0x138/0x258 [ 51.013660][ T4558] do_el0_svc+0x58/0x13c [ 51.014278][ T4558] el0_svc+0x78/0x1d0 [ 51.014897][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 51.015690][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 51.016442][ T4558] irq event stamp: 21796 [ 51.017216][ T4558] hardirqs last enabled at (21795): [] __find_get_block+0x1c4/0xcb0 [ 51.018837][ T4558] hardirqs last disabled at (21796): [] el1_dbg+0x24/0x80 [ 51.020261][ T4558] softirqs last enabled at (21408): [] handle_softirqs+0xa40/0xbe4 [ 51.021798][ T4558] softirqs last disabled at (21349): [] __irq_exit_rcu+0x240/0x43c [ 51.023360][ T4558] ---[ end trace 957d1b5e0c111146 ]--- [ 51.024982][ T4558] ------------[ cut here ]------------ [ 51.025919][ T4558] WARNING: CPU: 1 PID: 4558 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.027409][ T4558] Modules linked in: [ 51.028034][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.029516][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.031106][ T4558] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.032322][ T4558] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.033107][ T4558] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.033933][ T4558] sp : ffff80001bfa73a0 [ 51.034578][ T4558] x29: ffff80001bfa73d0 x28: 1fffe0001b966d0b x27: dfff800000000000 [ 51.035943][ T4558] x26: 00000000000001e7 x25: ffff0000dcb36878 x24: ffff0000dcb36660 [ 51.037305][ T4558] x23: ffff0000dcb36858 x22: 00000000000001e7 x21: ffff0000c9dd22d0 [ 51.038652][ T4558] x20: ffff0000dcb36840 x19: 0000000000000010 x18: 0000000000000000 [ 51.039942][ T4558] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.041186][ T4558] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.042377][ T4558] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.043549][ T4558] x8 : ffff0000c68251c0 x7 : 0000000000000000 x6 : 000000000000003f [ 51.044832][ T4558] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.046258][ T4558] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 51.047605][ T4558] Call trace: [ 51.048159][ T4558] wnd_add_free_ext+0x968/0xbd0 [ 51.048957][ T4558] wnd_set_free+0x490/0x4ec [ 51.049725][ T4558] mark_as_free_ex+0x1b4/0x208 [ 51.050532][ T4558] run_deallocate_ex+0x15c/0x2d8 [ 51.051328][ T4558] attr_set_size+0xa64/0x2020 [ 51.052091][ T4558] ntfs3_setattr+0x46c/0x930 [ 51.052924][ T4558] notify_change+0xa08/0xcd8 [ 51.053687][ T4558] do_truncate+0x188/0x20c [ 51.054416][ T4558] vfs_truncate+0x23c/0x2b0 [ 51.055178][ T4558] do_sys_truncate+0xec/0x1b4 [ 51.055970][ T4558] __arm64_sys_truncate+0x5c/0x70 [ 51.056813][ T4558] invoke_syscall+0x98/0x2b0 [ 51.057625][ T4558] el0_svc_common+0x138/0x258 [ 51.058332][ T4558] do_el0_svc+0x58/0x13c [ 51.059057][ T4558] el0_svc+0x78/0x1d0 [ 51.059712][ T4558] el0t_64_sync_handler+0xcc/0xe4 [ 51.060544][ T4558] el0t_64_sync+0x1a0/0x1a4 [ 51.061313][ T4558] irq event stamp: 22216 [ 51.062076][ T4558] hardirqs last enabled at (22215): [] __find_get_block+0x1c4/0xcb0 [ 51.063682][ T4558] hardirqs last disabled at (22216): [] el1_dbg+0x24/0x80 [ 51.065110][ T4558] softirqs last enabled at (21828): [] handle_softirqs+0xa40/0xbe4 [ 51.066572][ T4558] softirqs last disabled at (21799): [] __irq_exit_rcu+0x240/0x43c [ 51.068008][ T4558] ---[ end trace 957d1b5e0c111147 ]--- [ 51.074626][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.080035][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.183526][ T4560] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.189718][ T4560] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.200923][ T4560] ntfs3: loop0: mft corrupted [ 51.207310][ T4560] FAULT_INJECTION: forcing a failure. [ 51.207310][ T4560] name failslab, interval 1, probability 0, space 0, times 0 [ 51.209318][ T4560] CPU: 1 PID: 4560 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.210621][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.212229][ T4560] Call trace: [ 51.212747][ T4560] dump_backtrace+0x0/0x458 [ 51.213427][ T4560] show_stack+0x2c/0x3c [ 51.214087][ T4560] __dump_stack+0x30/0x40 [ 51.214710][ T4560] dump_stack_lvl+0xf4/0x15c [ 51.215441][ T4560] dump_stack+0x1c/0x5c [ 51.216150][ T4560] should_fail+0x3bc/0x514 [ 51.216869][ T4560] __should_failslab+0xbc/0x10c [ 51.217658][ T4560] should_failslab+0x10/0x28 [ 51.218344][ T4560] slab_pre_alloc_hook+0x64/0xe8 [ 51.219182][ T4560] kmem_cache_alloc+0x94/0x3d4 [ 51.219950][ T4560] wnd_add_free_ext+0x728/0xbd0 [ 51.220775][ T4560] wnd_set_free+0x490/0x4ec [ 51.221539][ T4560] mark_as_free_ex+0x168/0x208 [ 51.222295][ T4560] run_deallocate_ex+0x15c/0x2d8 [ 51.223092][ T4560] attr_set_size+0xa64/0x2020 [ 51.223847][ T4560] ntfs3_setattr+0x46c/0x930 [ 51.224530][ T4560] notify_change+0xa08/0xcd8 [ 51.225286][ T4560] do_truncate+0x188/0x20c [ 51.225941][ T4560] vfs_truncate+0x23c/0x2b0 [ 51.226683][ T4560] do_sys_truncate+0xec/0x1b4 [ 51.227458][ T4560] __arm64_sys_truncate+0x5c/0x70 [ 51.228269][ T4560] invoke_syscall+0x98/0x2b0 [ 51.229028][ T4560] el0_svc_common+0x138/0x258 [ 51.229765][ T4560] do_el0_svc+0x58/0x13c [ 51.230458][ T4560] el0_svc+0x78/0x1d0 [ 51.231074][ T4560] el0t_64_sync_handler+0xcc/0xe4 [ 51.231865][ T4560] el0t_64_sync+0x1a0/0x1a4 [ 51.233650][ T4560] ------------[ cut here ]------------ [ 51.234491][ T4560] WARNING: CPU: 1 PID: 4560 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.236083][ T4560] Modules linked in: [ 51.236746][ T4560] CPU: 1 PID: 4560 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.238140][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.239804][ T4560] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.241097][ T4560] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.242039][ T4560] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.242894][ T4560] sp : ffff80001f8573a0 [ 51.243529][ T4560] x29: ffff80001f8573d0 x28: 1fffe0001bc9464b x27: dfff800000000000 [ 51.244938][ T4560] x26: 00000000000002a5 x25: ffff0000de4a3278 x24: ffff0000de4a31e0 [ 51.246414][ T4560] x23: ffff0000de4a3258 x22: 00000000000002a5 x21: ffff0000cfaee2d0 [ 51.247828][ T4560] x20: ffff0000de4a3240 x19: 0000000000000008 x18: 0000000000000000 [ 51.249175][ T4560] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.250510][ T4560] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.251815][ T4560] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.253109][ T4560] x8 : ffff0000c98b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.254446][ T4560] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.255818][ T4560] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.257248][ T4560] Call trace: [ 51.257796][ T4560] wnd_add_free_ext+0x968/0xbd0 [ 51.258630][ T4560] wnd_set_free+0x490/0x4ec [ 51.259388][ T4560] mark_as_free_ex+0x1b4/0x208 [ 51.260237][ T4560] run_deallocate_ex+0x15c/0x2d8 [ 51.261108][ T4560] attr_set_size+0xa64/0x2020 [ 51.261922][ T4560] ntfs3_setattr+0x46c/0x930 [ 51.262771][ T4560] notify_change+0xa08/0xcd8 [ 51.263579][ T4560] do_truncate+0x188/0x20c [ 51.264296][ T4560] vfs_truncate+0x23c/0x2b0 [ 51.265066][ T4560] do_sys_truncate+0xec/0x1b4 [ 51.265866][ T4560] __arm64_sys_truncate+0x5c/0x70 [ 51.266683][ T4560] invoke_syscall+0x98/0x2b0 [ 51.267409][ T4560] el0_svc_common+0x138/0x258 [ 51.268175][ T4560] do_el0_svc+0x58/0x13c [ 51.268932][ T4560] el0_svc+0x78/0x1d0 [ 51.269545][ T4560] el0t_64_sync_handler+0xcc/0xe4 [ 51.270334][ T4560] el0t_64_sync+0x1a0/0x1a4 [ 51.271054][ T4560] irq event stamp: 19726 [ 51.271759][ T4560] hardirqs last enabled at (19725): [] __find_get_block+0x1c4/0xcb0 [ 51.273384][ T4560] hardirqs last disabled at (19726): [] el1_dbg+0x24/0x80 [ 51.274809][ T4560] softirqs last enabled at (19548): [] handle_softirqs+0xa40/0xbe4 [ 51.276467][ T4560] softirqs last disabled at (19529): [] __irq_exit_rcu+0x240/0x43c [ 51.278075][ T4560] ---[ end trace 957d1b5e0c111148 ]--- [ 51.280579][ T4560] ------------[ cut here ]------------ [ 51.281508][ T4560] WARNING: CPU: 1 PID: 4560 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.283056][ T4560] Modules linked in: [ 51.283705][ T4560] CPU: 1 PID: 4560 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.285079][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.286824][ T4560] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.288069][ T4560] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.288891][ T4560] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.289690][ T4560] sp : ffff80001f8573a0 [ 51.290343][ T4560] x29: ffff80001f8573d0 x28: 1fffe0001bc94693 x27: dfff800000000000 [ 51.291660][ T4560] x26: 00000000000002a5 x25: ffff0000de4a34b8 x24: ffff0000de4a31e0 [ 51.292981][ T4560] x23: ffff0000de4a3498 x22: 00000000000002a5 x21: ffff0000cfaee2d0 [ 51.294259][ T4560] x20: ffff0000de4a3480 x19: 0000000000000008 x18: 0000000000000000 [ 51.295518][ T4560] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.296900][ T4560] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 51.298238][ T4560] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.299658][ T4560] x8 : ffff0000c98b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.301041][ T4560] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.302389][ T4560] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.303722][ T4560] Call trace: [ 51.304237][ T4560] wnd_add_free_ext+0x968/0xbd0 [ 51.305043][ T4560] wnd_set_free+0x490/0x4ec [ 51.305794][ T4560] mark_as_free_ex+0x168/0x208 [ 51.306639][ T4560] run_deallocate_ex+0x15c/0x2d8 [ 51.307448][ T4560] attr_set_size+0xa64/0x2020 [ 51.308259][ T4560] ntfs3_setattr+0x46c/0x930 [ 51.309025][ T4560] notify_change+0xa08/0xcd8 [ 51.309747][ T4560] do_truncate+0x188/0x20c [ 51.310473][ T4560] vfs_truncate+0x23c/0x2b0 [ 51.311183][ T4560] do_sys_truncate+0xec/0x1b4 [ 51.311892][ T4560] __arm64_sys_truncate+0x5c/0x70 [ 51.312742][ T4560] invoke_syscall+0x98/0x2b0 [ 51.313540][ T4560] el0_svc_common+0x138/0x258 [ 51.314388][ T4560] do_el0_svc+0x58/0x13c [ 51.315028][ T4560] el0_svc+0x78/0x1d0 [ 51.315650][ T4560] el0t_64_sync_handler+0xcc/0xe4 [ 51.316532][ T4560] el0t_64_sync+0x1a0/0x1a4 [ 51.317269][ T4560] irq event stamp: 20766 [ 51.317992][ T4560] hardirqs last enabled at (20765): [] __find_get_block+0x1c4/0xcb0 [ 51.319551][ T4560] hardirqs last disabled at (20766): [] el1_dbg+0x24/0x80 [ 51.320990][ T4560] softirqs last enabled at (19782): [] handle_softirqs+0xa40/0xbe4 [ 51.322641][ T4560] softirqs last disabled at (19729): [] __irq_exit_rcu+0x240/0x43c [ 51.324289][ T4560] ---[ end trace 957d1b5e0c111149 ]--- [ 51.325525][ T4560] ------------[ cut here ]------------ [ 51.326417][ T4560] WARNING: CPU: 1 PID: 4560 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.327932][ T4560] Modules linked in: [ 51.328583][ T4560] CPU: 1 PID: 4560 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.330170][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.331806][ T4560] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.333157][ T4560] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.334011][ T4560] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.334855][ T4560] sp : ffff80001f8573a0 [ 51.335585][ T4560] x29: ffff80001f8573d0 x28: 1fffe0001bc9469f x27: dfff800000000000 [ 51.336852][ T4560] x26: 00000000000002a5 x25: ffff0000de4a3518 x24: ffff0000de4a31e0 [ 51.338148][ T4560] x23: ffff0000de4a34f8 x22: 00000000000002a5 x21: ffff0000cfaee2d0 [ 51.339423][ T4560] x20: ffff0000de4a34e0 x19: 0000000000000008 x18: 0000000000000000 [ 51.340789][ T4560] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.342139][ T4560] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.343416][ T4560] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.344768][ T4560] x8 : ffff0000c98b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.346126][ T4560] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.347486][ T4560] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.348755][ T4560] Call trace: [ 51.349303][ T4560] wnd_add_free_ext+0x968/0xbd0 [ 51.350145][ T4560] wnd_set_free+0x490/0x4ec [ 51.350928][ T4560] mark_as_free_ex+0x1b4/0x208 [ 51.351759][ T4560] run_deallocate_ex+0x15c/0x2d8 [ 51.352561][ T4560] attr_set_size+0xa64/0x2020 [ 51.353317][ T4560] ntfs3_setattr+0x46c/0x930 [ 51.354104][ T4560] notify_change+0xa08/0xcd8 [ 51.354842][ T4560] do_truncate+0x188/0x20c [ 51.355599][ T4560] vfs_truncate+0x23c/0x2b0 [ 51.356406][ T4560] do_sys_truncate+0xec/0x1b4 [ 51.357180][ T4560] __arm64_sys_truncate+0x5c/0x70 [ 51.358034][ T4560] invoke_syscall+0x98/0x2b0 [ 51.358782][ T4560] el0_svc_common+0x138/0x258 [ 51.359624][ T4560] do_el0_svc+0x58/0x13c [ 51.360364][ T4560] el0_svc+0x78/0x1d0 [ 51.361001][ T4560] el0t_64_sync_handler+0xcc/0xe4 [ 51.361796][ T4560] el0t_64_sync+0x1a0/0x1a4 [ 51.362594][ T4560] irq event stamp: 20886 [ 51.363338][ T4560] hardirqs last enabled at (20885): [] __find_get_block+0x1c4/0xcb0 [ 51.364916][ T4560] hardirqs last disabled at (20886): [] el1_dbg+0x24/0x80 [ 51.366275][ T4560] softirqs last enabled at (20794): [] handle_softirqs+0xa40/0xbe4 [ 51.367818][ T4560] softirqs last disabled at (20769): [] __irq_exit_rcu+0x240/0x43c [ 51.369515][ T4560] ---[ end trace 957d1b5e0c11114a ]--- [ 51.370729][ T4560] ------------[ cut here ]------------ [ 51.371544][ T4560] WARNING: CPU: 1 PID: 4560 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.372951][ T4560] Modules linked in: [ 51.373594][ T4560] CPU: 1 PID: 4560 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.375077][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.376711][ T4560] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.378113][ T4560] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.379001][ T4560] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.379793][ T4560] sp : ffff80001f8573a0 [ 51.380487][ T4560] x29: ffff80001f8573d0 x28: 1fffe0001bc946c3 x27: dfff800000000000 [ 51.381847][ T4560] x26: 00000000000002f9 x25: ffff0000de4a3638 x24: ffff0000de4a35a0 [ 51.383117][ T4560] x23: ffff0000de4a3618 x22: 00000000000002f9 x21: ffff0000cfaee2d0 [ 51.384499][ T4560] x20: ffff0000de4a3600 x19: 0000000000000008 x18: 0000000000000000 [ 51.385898][ T4560] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.387244][ T4560] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.388576][ T4560] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.389929][ T4560] x8 : ffff0000c98b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.391278][ T4560] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.392671][ T4560] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 51.393950][ T4560] Call trace: [ 51.394466][ T4560] wnd_add_free_ext+0x968/0xbd0 [ 51.395234][ T4560] wnd_set_free+0x490/0x4ec [ 51.395952][ T4560] mark_as_free_ex+0x1b4/0x208 [ 51.396749][ T4560] run_deallocate_ex+0x15c/0x2d8 [ 51.397522][ T4560] attr_set_size+0xa64/0x2020 [ 51.398285][ T4560] ntfs3_setattr+0x46c/0x930 [ 51.399072][ T4560] notify_change+0xa08/0xcd8 [ 51.399824][ T4560] do_truncate+0x188/0x20c [ 51.400543][ T4560] vfs_truncate+0x23c/0x2b0 [ 51.401258][ T4560] do_sys_truncate+0xec/0x1b4 [ 51.401995][ T4560] __arm64_sys_truncate+0x5c/0x70 [ 51.402814][ T4560] invoke_syscall+0x98/0x2b0 [ 51.403509][ T4560] el0_svc_common+0x138/0x258 [ 51.404230][ T4560] do_el0_svc+0x58/0x13c [ 51.404943][ T4560] el0_svc+0x78/0x1d0 [ 51.405577][ T4560] el0t_64_sync_handler+0xcc/0xe4 [ 51.406380][ T4560] el0t_64_sync+0x1a0/0x1a4 [ 51.407050][ T4560] irq event stamp: 21028 [ 51.407730][ T4560] hardirqs last enabled at (21027): [] __find_get_block+0x1c4/0xcb0 [ 51.409254][ T4560] hardirqs last disabled at (21028): [] el1_dbg+0x24/0x80 [ 51.410746][ T4560] softirqs last enabled at (20904): [] handle_softirqs+0xa40/0xbe4 [ 51.412348][ T4560] softirqs last disabled at (20889): [] __irq_exit_rcu+0x240/0x43c [ 51.413903][ T4560] ---[ end trace 957d1b5e0c11114b ]--- [ 51.420199][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.426129][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.507222][ T4562] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.512720][ T4562] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.524124][ T4562] ntfs3: loop0: mft corrupted [ 51.529313][ T4562] FAULT_INJECTION: forcing a failure. [ 51.529313][ T4562] name failslab, interval 1, probability 0, space 0, times 0 [ 51.531579][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.533075][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.534739][ T4562] Call trace: [ 51.535244][ T4562] dump_backtrace+0x0/0x458 [ 51.535962][ T4562] show_stack+0x2c/0x3c [ 51.536622][ T4562] __dump_stack+0x30/0x40 [ 51.537349][ T4562] dump_stack_lvl+0xf4/0x15c [ 51.538111][ T4562] dump_stack+0x1c/0x5c [ 51.538787][ T4562] should_fail+0x3bc/0x514 [ 51.539485][ T4562] __should_failslab+0xbc/0x10c [ 51.540296][ T4562] should_failslab+0x10/0x28 [ 51.541056][ T4562] slab_pre_alloc_hook+0x64/0xe8 [ 51.541876][ T4562] kmem_cache_alloc+0x94/0x3d4 [ 51.542628][ T4562] wnd_add_free_ext+0x728/0xbd0 [ 51.543467][ T4562] wnd_set_free+0x490/0x4ec [ 51.544218][ T4562] mark_as_free_ex+0x168/0x208 [ 51.544978][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.545772][ T4562] attr_set_size+0xa64/0x2020 [ 51.546546][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.547279][ T4562] notify_change+0xa08/0xcd8 [ 51.548038][ T4562] do_truncate+0x188/0x20c [ 51.548832][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.549573][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.550386][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.551272][ T4562] invoke_syscall+0x98/0x2b0 [ 51.552077][ T4562] el0_svc_common+0x138/0x258 [ 51.552853][ T4562] do_el0_svc+0x58/0x13c [ 51.553621][ T4562] el0_svc+0x78/0x1d0 [ 51.554328][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.555292][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.557192][ T4562] ------------[ cut here ]------------ [ 51.558194][ T4562] WARNING: CPU: 0 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.559709][ T4562] Modules linked in: [ 51.560365][ T4562] CPU: 0 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.561869][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.563483][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.564816][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.565670][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.566472][ T4562] sp : ffff80001f1173a0 [ 51.567113][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bccc59b x27: dfff800000000000 [ 51.568397][ T4562] x26: 00000000000002a5 x25: ffff0000de662cf8 x24: ffff0000de662c60 [ 51.569758][ T4562] x23: ffff0000de662cd8 x22: 00000000000002a5 x21: ffff0000d07c62d0 [ 51.571041][ T4562] x20: ffff0000de662cc0 x19: 0000000000000008 x18: 0000000000000000 [ 51.572349][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.573617][ T4562] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.574919][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.576184][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.577553][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.578882][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.580223][ T4562] Call trace: [ 51.580775][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.581584][ T4562] wnd_set_free+0x490/0x4ec [ 51.582340][ T4562] mark_as_free_ex+0x1b4/0x208 [ 51.583080][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.583928][ T4562] attr_set_size+0xa64/0x2020 [ 51.584733][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.585470][ T4562] notify_change+0xa08/0xcd8 [ 51.586201][ T4562] do_truncate+0x188/0x20c [ 51.586862][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.587577][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.588302][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.589134][ T4562] invoke_syscall+0x98/0x2b0 [ 51.589926][ T4562] el0_svc_common+0x138/0x258 [ 51.590711][ T4562] do_el0_svc+0x58/0x13c [ 51.591453][ T4562] el0_svc+0x78/0x1d0 [ 51.592192][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.593041][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.593819][ T4562] irq event stamp: 19232 [ 51.594480][ T4562] hardirqs last enabled at (19231): [] __find_get_block+0x1c4/0xcb0 [ 51.596112][ T4562] hardirqs last disabled at (19232): [] el1_dbg+0x24/0x80 [ 51.597643][ T4562] softirqs last enabled at (19052): [] handle_softirqs+0xa40/0xbe4 [ 51.599213][ T4562] softirqs last disabled at (19005): [] __irq_exit_rcu+0x240/0x43c [ 51.600909][ T4562] ---[ end trace 957d1b5e0c11114c ]--- [ 51.604558][ T4562] ------------[ cut here ]------------ [ 51.605417][ T4562] WARNING: CPU: 1 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.606987][ T4562] Modules linked in: [ 51.607618][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.609020][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.610835][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.612122][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.612964][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.613808][ T4562] sp : ffff80001f1173a0 [ 51.614490][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bc913d7 x27: dfff800000000000 [ 51.615951][ T4562] x26: 00000000000002a5 x25: ffff0000de489ed8 x24: ffff0000de662c60 [ 51.617373][ T4562] x23: ffff0000de489eb8 x22: 00000000000002a5 x21: ffff0000d07c62d0 [ 51.618734][ T4562] x20: ffff0000de489ea0 x19: 0000000000000008 x18: 0000000000000000 [ 51.620110][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.621447][ T4562] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 51.622796][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.624041][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.625352][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.626687][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.628008][ T4562] Call trace: [ 51.628518][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.629337][ T4562] wnd_set_free+0x490/0x4ec [ 51.630129][ T4562] mark_as_free_ex+0x168/0x208 [ 51.630922][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.631751][ T4562] attr_set_size+0xa64/0x2020 [ 51.632565][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.633312][ T4562] notify_change+0xa08/0xcd8 [ 51.634078][ T4562] do_truncate+0x188/0x20c [ 51.634801][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.635559][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.636288][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.637070][ T4562] invoke_syscall+0x98/0x2b0 [ 51.637768][ T4562] el0_svc_common+0x138/0x258 [ 51.638548][ T4562] do_el0_svc+0x58/0x13c [ 51.639251][ T4562] el0_svc+0x78/0x1d0 [ 51.639933][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.640788][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.641537][ T4562] irq event stamp: 20246 [ 51.642206][ T4562] hardirqs last enabled at (20245): [] __find_get_block+0x1c4/0xcb0 [ 51.643750][ T4562] hardirqs last disabled at (20246): [] el1_dbg+0x24/0x80 [ 51.645217][ T4562] softirqs last enabled at (19260): [] handle_softirqs+0xa40/0xbe4 [ 51.646818][ T4562] softirqs last disabled at (19235): [] __irq_exit_rcu+0x240/0x43c [ 51.648437][ T4562] ---[ end trace 957d1b5e0c11114d ]--- [ 51.650049][ T4562] ------------[ cut here ]------------ [ 51.650881][ T4562] WARNING: CPU: 1 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.652315][ T4562] Modules linked in: [ 51.652979][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.654391][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.656011][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.657312][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.658217][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.659040][ T4562] sp : ffff80001f1173a0 [ 51.659663][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bc913e3 x27: dfff800000000000 [ 51.660973][ T4562] x26: 00000000000002a5 x25: ffff0000de489f38 x24: ffff0000de662c60 [ 51.662244][ T4562] x23: ffff0000de489f18 x22: 00000000000002a5 x21: ffff0000d07c62d0 [ 51.663593][ T4562] x20: ffff0000de489f00 x19: 0000000000000008 x18: 0000000000000000 [ 51.664945][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.666311][ T4562] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.667625][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.668986][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.670341][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.671643][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.672916][ T4562] Call trace: [ 51.673418][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.674175][ T4562] wnd_set_free+0x490/0x4ec [ 51.674896][ T4562] mark_as_free_ex+0x1b4/0x208 [ 51.675704][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.676542][ T4562] attr_set_size+0xa64/0x2020 [ 51.677288][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.678060][ T4562] notify_change+0xa08/0xcd8 [ 51.678841][ T4562] do_truncate+0x188/0x20c [ 51.679572][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.680330][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.681108][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.681964][ T4562] invoke_syscall+0x98/0x2b0 [ 51.682699][ T4562] el0_svc_common+0x138/0x258 [ 51.683453][ T4562] do_el0_svc+0x58/0x13c [ 51.684180][ T4562] el0_svc+0x78/0x1d0 [ 51.684837][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.685701][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.686441][ T4562] irq event stamp: 20388 [ 51.687125][ T4562] hardirqs last enabled at (20387): [] __find_get_block+0x1c4/0xcb0 [ 51.688713][ T4562] hardirqs last disabled at (20388): [] el1_dbg+0x24/0x80 [ 51.690171][ T4562] softirqs last enabled at (20294): [] handle_softirqs+0xa40/0xbe4 [ 51.691817][ T4562] softirqs last disabled at (20249): [] __irq_exit_rcu+0x240/0x43c [ 51.693367][ T4562] ---[ end trace 957d1b5e0c11114e ]--- [ 51.694786][ T4562] ------------[ cut here ]------------ [ 51.695686][ T4562] WARNING: CPU: 1 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.697169][ T4562] Modules linked in: [ 51.697792][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.699271][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.700969][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.702288][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.703190][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.704075][ T4562] sp : ffff80001f1173a0 [ 51.704725][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bc8c20f x27: dfff800000000000 [ 51.706019][ T4562] x26: 00000000000002f9 x25: ffff0000de461098 x24: ffff0000de461000 [ 51.707376][ T4562] x23: ffff0000de461078 x22: 00000000000002f9 x21: ffff0000d07c62d0 [ 51.708740][ T4562] x20: ffff0000de461060 x19: 0000000000000008 x18: 0000000000000000 [ 51.710091][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.711438][ T4562] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 51.712791][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.714120][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.715459][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.716853][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 51.718156][ T4562] Call trace: [ 51.718693][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.719465][ T4562] wnd_set_free+0x490/0x4ec [ 51.720210][ T4562] mark_as_free_ex+0x1b4/0x208 [ 51.720985][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.721820][ T4562] attr_set_size+0xa64/0x2020 [ 51.722630][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.723358][ T4562] notify_change+0xa08/0xcd8 [ 51.724071][ T4562] do_truncate+0x188/0x20c [ 51.724769][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.725536][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.726287][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.727147][ T4562] invoke_syscall+0x98/0x2b0 [ 51.727933][ T4562] el0_svc_common+0x138/0x258 [ 51.728688][ T4562] do_el0_svc+0x58/0x13c [ 51.729341][ T4562] el0_svc+0x78/0x1d0 [ 51.729998][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.730848][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.731568][ T4562] irq event stamp: 20596 [ 51.732302][ T4562] hardirqs last enabled at (20595): [] __find_get_block+0x1c4/0xcb0 [ 51.733871][ T4562] hardirqs last disabled at (20596): [] el1_dbg+0x24/0x80 [ 51.735200][ T4562] softirqs last enabled at (20462): [] handle_softirqs+0xa40/0xbe4 [ 51.736724][ T4562] softirqs last disabled at (20391): [] __irq_exit_rcu+0x240/0x43c [ 51.738205][ T4562] ---[ end trace 957d1b5e0c11114f ]--- [ 51.739517][ T4562] ------------[ cut here ]------------ [ 51.740352][ T4562] WARNING: CPU: 1 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.741806][ T4562] Modules linked in: [ 51.742478][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.744002][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.745698][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.747030][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.747891][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.748756][ T4562] sp : ffff80001f1173a0 [ 51.749457][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bc8c233 x27: dfff800000000000 [ 51.750741][ T4562] x26: 00000000000002a5 x25: ffff0000de4611b8 x24: ffff0000de662c60 [ 51.752048][ T4562] x23: ffff0000de461198 x22: 00000000000002a5 x21: ffff0000d07c62d0 [ 51.753410][ T4562] x20: ffff0000de461180 x19: 0000000000000008 x18: 0000000000000000 [ 51.754719][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.756136][ T4562] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 51.757470][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.758823][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.760176][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.761530][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.762839][ T4562] Call trace: [ 51.763364][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.764153][ T4562] wnd_set_free+0x490/0x4ec [ 51.764914][ T4562] mark_as_free_ex+0x168/0x208 [ 51.765690][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.766510][ T4562] attr_set_size+0xa64/0x2020 [ 51.767306][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.768111][ T4562] notify_change+0xa08/0xcd8 [ 51.768825][ T4562] do_truncate+0x188/0x20c [ 51.769493][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.770214][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.770969][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.771736][ T4562] invoke_syscall+0x98/0x2b0 [ 51.772456][ T4562] el0_svc_common+0x138/0x258 [ 51.773178][ T4562] do_el0_svc+0x58/0x13c [ 51.773813][ T4562] el0_svc+0x78/0x1d0 [ 51.774545][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.775336][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.776025][ T4562] irq event stamp: 20844 [ 51.776625][ T4562] hardirqs last enabled at (20843): [] __find_get_block+0x1c4/0xcb0 [ 51.778103][ T4562] hardirqs last disabled at (20844): [] el1_dbg+0x24/0x80 [ 51.779543][ T4562] softirqs last enabled at (20620): [] handle_softirqs+0xa40/0xbe4 [ 51.781075][ T4562] softirqs last disabled at (20599): [] __irq_exit_rcu+0x240/0x43c [ 51.782638][ T4562] ---[ end trace 957d1b5e0c111150 ]--- [ 51.784304][ T4562] ------------[ cut here ]------------ [ 51.785181][ T4562] WARNING: CPU: 1 PID: 4562 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.786555][ T4562] Modules linked in: [ 51.787147][ T4562] CPU: 1 PID: 4562 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.788582][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.790158][ T4562] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.791296][ T4562] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.792197][ T4562] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.793066][ T4562] sp : ffff80001f1173a0 [ 51.793738][ T4562] x29: ffff80001f1173d0 x28: 1fffe0001bc8c257 x27: dfff800000000000 [ 51.795080][ T4562] x26: 00000000000002f9 x25: ffff0000de4612d8 x24: ffff0000de461000 [ 51.796375][ T4562] x23: ffff0000de4612b8 x22: 00000000000002f9 x21: ffff0000d07c62d0 [ 51.797816][ T4562] x20: ffff0000de4612a0 x19: 0000000000000008 x18: 0000000000000000 [ 51.799164][ T4562] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.800527][ T4562] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 51.801831][ T4562] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.803191][ T4562] x8 : ffff0000cebc0000 x7 : 0000000000000000 x6 : 000000000000003f [ 51.804506][ T4562] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.805938][ T4562] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 51.807307][ T4562] Call trace: [ 51.807847][ T4562] wnd_add_free_ext+0x968/0xbd0 [ 51.808620][ T4562] wnd_set_free+0x490/0x4ec [ 51.809351][ T4562] mark_as_free_ex+0x168/0x208 [ 51.810125][ T4562] run_deallocate_ex+0x15c/0x2d8 [ 51.810953][ T4562] attr_set_size+0xa64/0x2020 [ 51.811752][ T4562] ntfs3_setattr+0x46c/0x930 [ 51.812536][ T4562] notify_change+0xa08/0xcd8 [ 51.813328][ T4562] do_truncate+0x188/0x20c [ 51.814052][ T4562] vfs_truncate+0x23c/0x2b0 [ 51.814885][ T4562] do_sys_truncate+0xec/0x1b4 [ 51.815682][ T4562] __arm64_sys_truncate+0x5c/0x70 [ 51.816556][ T4562] invoke_syscall+0x98/0x2b0 [ 51.817354][ T4562] el0_svc_common+0x138/0x258 [ 51.818151][ T4562] do_el0_svc+0x58/0x13c [ 51.818874][ T4562] el0_svc+0x78/0x1d0 [ 51.819555][ T4562] el0t_64_sync_handler+0xcc/0xe4 [ 51.820355][ T4562] el0t_64_sync+0x1a0/0x1a4 [ 51.821111][ T4562] irq event stamp: 21050 [ 51.821810][ T4562] hardirqs last enabled at (21049): [] __find_get_block+0x1c4/0xcb0 [ 51.823348][ T4562] hardirqs last disabled at (21050): [] el1_dbg+0x24/0x80 [ 51.824913][ T4562] softirqs last enabled at (20944): [] handle_softirqs+0xa40/0xbe4 [ 51.826510][ T4562] softirqs last disabled at (20847): [] __irq_exit_rcu+0x240/0x43c [ 51.828020][ T4562] ---[ end trace 957d1b5e0c111151 ]--- 1970/01/01 00:00:51 executed programs: 16 [ 51.834151][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 51.840028][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 51.908209][ T4564] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.913185][ T4564] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.923632][ T4564] ntfs3: loop0: mft corrupted [ 51.929107][ T4564] FAULT_INJECTION: forcing a failure. [ 51.929107][ T4564] name failslab, interval 1, probability 0, space 0, times 0 [ 51.931386][ T4564] CPU: 1 PID: 4564 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.932856][ T4564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.934512][ T4564] Call trace: [ 51.935049][ T4564] dump_backtrace+0x0/0x458 [ 51.935783][ T4564] show_stack+0x2c/0x3c [ 51.936455][ T4564] __dump_stack+0x30/0x40 [ 51.937216][ T4564] dump_stack_lvl+0xf4/0x15c [ 51.937964][ T4564] dump_stack+0x1c/0x5c [ 51.938704][ T4564] should_fail+0x3bc/0x514 [ 51.939463][ T4564] __should_failslab+0xbc/0x10c [ 51.940303][ T4564] should_failslab+0x10/0x28 [ 51.941058][ T4564] slab_pre_alloc_hook+0x64/0xe8 [ 51.941924][ T4564] kmem_cache_alloc+0x94/0x3d4 [ 51.942766][ T4564] wnd_add_free_ext+0x728/0xbd0 [ 51.943634][ T4564] wnd_set_free+0x490/0x4ec [ 51.944451][ T4564] mark_as_free_ex+0x168/0x208 [ 51.945219][ T4564] run_deallocate_ex+0x15c/0x2d8 [ 51.946020][ T4564] attr_set_size+0xa64/0x2020 [ 51.946803][ T4564] ntfs3_setattr+0x46c/0x930 [ 51.947586][ T4564] notify_change+0xa08/0xcd8 [ 51.948324][ T4564] do_truncate+0x188/0x20c [ 51.949021][ T4564] vfs_truncate+0x23c/0x2b0 [ 51.949774][ T4564] do_sys_truncate+0xec/0x1b4 [ 51.950502][ T4564] __arm64_sys_truncate+0x5c/0x70 [ 51.951265][ T4564] invoke_syscall+0x98/0x2b0 [ 51.952115][ T4564] el0_svc_common+0x138/0x258 [ 51.952866][ T4564] do_el0_svc+0x58/0x13c [ 51.953560][ T4564] el0_svc+0x78/0x1d0 [ 51.954223][ T4564] el0t_64_sync_handler+0xcc/0xe4 [ 51.955057][ T4564] el0t_64_sync+0x1a0/0x1a4 [ 51.957596][ T4564] ------------[ cut here ]------------ [ 51.958468][ T4564] WARNING: CPU: 1 PID: 4564 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 51.959977][ T4564] Modules linked in: [ 51.960600][ T4564] CPU: 1 PID: 4564 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 51.962176][ T4564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 51.963788][ T4564] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.964988][ T4564] pc : wnd_add_free_ext+0x968/0xbd0 [ 51.965799][ T4564] lr : wnd_add_free_ext+0x968/0xbd0 [ 51.966660][ T4564] sp : ffff80001f2a73a0 [ 51.967374][ T4564] x29: ffff80001f2a73d0 x28: 1fffe0001bc89153 x27: dfff800000000000 [ 51.968733][ T4564] x26: 00000000000002a5 x25: ffff0000de448ab8 x24: ffff0000de448840 [ 51.970076][ T4564] x23: ffff0000de448a98 x22: 00000000000002a5 x21: ffff0000d05dc2d0 [ 51.971420][ T4564] x20: ffff0000de448a80 x19: 0000000000000008 x18: 0000000000000000 [ 51.972730][ T4564] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 51.974129][ T4564] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 51.975538][ T4564] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 51.976913][ T4564] x8 : ffff0000c1bf9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 51.978280][ T4564] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 51.979603][ T4564] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 51.980870][ T4564] Call trace: [ 51.981388][ T4564] wnd_add_free_ext+0x968/0xbd0 [ 51.982136][ T4564] wnd_set_free+0x490/0x4ec [ 51.982873][ T4564] mark_as_free_ex+0x168/0x208 [ 51.983703][ T4564] run_deallocate_ex+0x15c/0x2d8 [ 51.984517][ T4564] attr_set_size+0xa64/0x2020 [ 51.985316][ T4564] ntfs3_setattr+0x46c/0x930 [ 51.986086][ T4564] notify_change+0xa08/0xcd8 [ 51.986922][ T4564] do_truncate+0x188/0x20c [ 51.987664][ T4564] vfs_truncate+0x23c/0x2b0 [ 51.988481][ T4564] do_sys_truncate+0xec/0x1b4 [ 51.989272][ T4564] __arm64_sys_truncate+0x5c/0x70 [ 51.990173][ T4564] invoke_syscall+0x98/0x2b0 [ 51.990927][ T4564] el0_svc_common+0x138/0x258 [ 51.991667][ T4564] do_el0_svc+0x58/0x13c [ 51.992352][ T4564] el0_svc+0x78/0x1d0 [ 51.993018][ T4564] el0t_64_sync_handler+0xcc/0xe4 [ 51.993879][ T4564] el0t_64_sync+0x1a0/0x1a4 [ 51.994617][ T4564] irq event stamp: 20178 [ 51.995310][ T4564] hardirqs last enabled at (20177): [] __find_get_block+0x1c4/0xcb0 [ 51.996957][ T4564] hardirqs last disabled at (20178): [] el1_dbg+0x24/0x80 [ 51.998460][ T4564] softirqs last enabled at (19074): [] handle_softirqs+0xa40/0xbe4 [ 52.000062][ T4564] softirqs last disabled at (19023): [] __irq_exit_rcu+0x240/0x43c [ 52.001626][ T4564] ---[ end trace 957d1b5e0c111152 ]--- [ 52.008001][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.015535][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.096656][ T4566] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.101494][ T4566] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.111451][ T4566] ntfs3: loop0: mft corrupted [ 52.115616][ T4566] FAULT_INJECTION: forcing a failure. [ 52.115616][ T4566] name failslab, interval 1, probability 0, space 0, times 0 [ 52.119298][ T4566] CPU: 1 PID: 4566 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.120829][ T4566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.122425][ T4566] Call trace: [ 52.122943][ T4566] dump_backtrace+0x0/0x458 [ 52.123684][ T4566] show_stack+0x2c/0x3c [ 52.124375][ T4566] __dump_stack+0x30/0x40 [ 52.125106][ T4566] dump_stack_lvl+0xf4/0x15c [ 52.125871][ T4566] dump_stack+0x1c/0x5c [ 52.126550][ T4566] should_fail+0x3bc/0x514 [ 52.127248][ T4566] __should_failslab+0xbc/0x10c [ 52.128019][ T4566] should_failslab+0x10/0x28 [ 52.128733][ T4566] slab_pre_alloc_hook+0x64/0xe8 [ 52.129491][ T4566] kmem_cache_alloc+0x94/0x3d4 [ 52.130305][ T4566] wnd_add_free_ext+0x728/0xbd0 [ 52.131107][ T4566] wnd_set_free+0x490/0x4ec [ 52.131880][ T4566] mark_as_free_ex+0x168/0x208 [ 52.132644][ T4566] run_deallocate_ex+0x15c/0x2d8 [ 52.133402][ T4566] attr_set_size+0xa64/0x2020 [ 52.134123][ T4566] ntfs3_setattr+0x46c/0x930 [ 52.134848][ T4566] notify_change+0xa08/0xcd8 [ 52.135576][ T4566] do_truncate+0x188/0x20c [ 52.136279][ T4566] vfs_truncate+0x23c/0x2b0 [ 52.136983][ T4566] do_sys_truncate+0xec/0x1b4 [ 52.137748][ T4566] __arm64_sys_truncate+0x5c/0x70 [ 52.138564][ T4566] invoke_syscall+0x98/0x2b0 [ 52.139281][ T4566] el0_svc_common+0x138/0x258 [ 52.139979][ T4566] do_el0_svc+0x58/0x13c [ 52.140670][ T4566] el0_svc+0x78/0x1d0 [ 52.141353][ T4566] el0t_64_sync_handler+0xcc/0xe4 [ 52.142209][ T4566] el0t_64_sync+0x1a0/0x1a4 [ 52.143907][ T4566] ------------[ cut here ]------------ [ 52.144835][ T4566] WARNING: CPU: 0 PID: 4566 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.146312][ T4566] Modules linked in: [ 52.146884][ T4566] CPU: 0 PID: 4566 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.148223][ T4566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.149683][ T4566] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.150830][ T4566] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.151590][ T4566] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.152351][ T4566] sp : ffff80001f2b73a0 [ 52.152952][ T4566] x29: ffff80001f2b73d0 x28: 1fffe0001bccc5b3 x27: dfff800000000000 [ 52.154159][ T4566] x26: 00000000000002a5 x25: ffff0000de662db8 x24: ffff0000de662d20 [ 52.155356][ T4566] x23: ffff0000de662d98 x22: 00000000000002a5 x21: ffff0000d2a262d0 [ 52.156550][ T4566] x20: ffff0000de662d80 x19: 0000000000000008 x18: 0000000000000000 [ 52.157719][ T4566] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.158915][ T4566] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 52.160248][ T4566] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.161568][ T4566] x8 : ffff0000cb30d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.162967][ T4566] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.164283][ T4566] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.165641][ T4566] Call trace: [ 52.166187][ T4566] wnd_add_free_ext+0x968/0xbd0 [ 52.166987][ T4566] wnd_set_free+0x490/0x4ec [ 52.167734][ T4566] mark_as_free_ex+0x1b4/0x208 [ 52.168524][ T4566] run_deallocate_ex+0x15c/0x2d8 [ 52.169329][ T4566] attr_set_size+0xa64/0x2020 [ 52.170096][ T4566] ntfs3_setattr+0x46c/0x930 [ 52.170895][ T4566] notify_change+0xa08/0xcd8 [ 52.171666][ T4566] do_truncate+0x188/0x20c [ 52.172428][ T4566] vfs_truncate+0x23c/0x2b0 [ 52.173269][ T4566] do_sys_truncate+0xec/0x1b4 [ 52.174020][ T4566] __arm64_sys_truncate+0x5c/0x70 [ 52.174899][ T4566] invoke_syscall+0x98/0x2b0 [ 52.175645][ T4566] el0_svc_common+0x138/0x258 [ 52.176338][ T4566] do_el0_svc+0x58/0x13c [ 52.176970][ T4566] el0_svc+0x78/0x1d0 [ 52.177551][ T4566] el0t_64_sync_handler+0xcc/0xe4 [ 52.178265][ T4566] el0t_64_sync+0x1a0/0x1a4 [ 52.178988][ T4566] irq event stamp: 19196 [ 52.179669][ T4566] hardirqs last enabled at (19195): [] __find_get_block+0x1c4/0xcb0 [ 52.181167][ T4566] hardirqs last disabled at (19196): [] el1_dbg+0x24/0x80 [ 52.182452][ T4566] softirqs last enabled at (19008): [] handle_softirqs+0xa40/0xbe4 [ 52.183864][ T4566] softirqs last disabled at (18977): [] __irq_exit_rcu+0x240/0x43c [ 52.185354][ T4566] ---[ end trace 957d1b5e0c111153 ]--- [ 52.188012][ T4566] ------------[ cut here ]------------ [ 52.188882][ T4566] WARNING: CPU: 0 PID: 4566 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.190399][ T4566] Modules linked in: [ 52.191113][ T4566] CPU: 0 PID: 4566 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.192593][ T4566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.194093][ T4566] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.195422][ T4566] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.196338][ T4566] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.197229][ T4566] sp : ffff80001f2b73a0 [ 52.197927][ T4566] x29: ffff80001f2b73d0 x28: 1fffe0001c41f003 x27: dfff800000000000 [ 52.199301][ T4566] x26: 00000000000002a5 x25: ffff0000e20f8038 x24: ffff0000de662d20 [ 52.200651][ T4566] x23: ffff0000e20f8018 x22: 00000000000002a5 x21: ffff0000d2a262d0 [ 52.201954][ T4566] x20: ffff0000e20f8000 x19: 0000000000000008 x18: 0000000000000000 [ 52.203239][ T4566] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.204511][ T4566] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.205812][ T4566] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.207091][ T4566] x8 : ffff0000cb30d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 52.208420][ T4566] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.209721][ T4566] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 52.211046][ T4566] Call trace: [ 52.211632][ T4566] wnd_add_free_ext+0x968/0xbd0 [ 52.212442][ T4566] wnd_set_free+0x490/0x4ec [ 52.213194][ T4566] mark_as_free_ex+0x168/0x208 [ 52.213948][ T4566] run_deallocate_ex+0x15c/0x2d8 [ 52.214746][ T4566] attr_set_size+0xa64/0x2020 [ 52.215464][ T4566] ntfs3_setattr+0x46c/0x930 [ 52.216271][ T4566] notify_change+0xa08/0xcd8 [ 52.217025][ T4566] do_truncate+0x188/0x20c [ 52.217748][ T4566] vfs_truncate+0x23c/0x2b0 [ 52.218490][ T4566] do_sys_truncate+0xec/0x1b4 [ 52.219320][ T4566] __arm64_sys_truncate+0x5c/0x70 [ 52.220225][ T4566] invoke_syscall+0x98/0x2b0 [ 52.221025][ T4566] el0_svc_common+0x138/0x258 [ 52.221813][ T4566] do_el0_svc+0x58/0x13c [ 52.222511][ T4566] el0_svc+0x78/0x1d0 [ 52.223199][ T4566] el0t_64_sync_handler+0xcc/0xe4 [ 52.224060][ T4566] el0t_64_sync+0x1a0/0x1a4 [ 52.224865][ T4566] irq event stamp: 20282 [ 52.225567][ T4566] hardirqs last enabled at (20281): [] ___slab_alloc+0xc18/0xd8c [ 52.227162][ T4566] hardirqs last disabled at (20282): [] el1_dbg+0x24/0x80 [ 52.228539][ T4566] softirqs last enabled at (19260): [] handle_softirqs+0xa40/0xbe4 [ 52.230009][ T4566] softirqs last disabled at (19199): [] __irq_exit_rcu+0x240/0x43c [ 52.231651][ T4566] ---[ end trace 957d1b5e0c111154 ]--- [ 52.236421][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.241067][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.324115][ T4568] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.330109][ T4568] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.341861][ T4568] ntfs3: loop0: mft corrupted [ 52.346318][ T4568] FAULT_INJECTION: forcing a failure. [ 52.346318][ T4568] name failslab, interval 1, probability 0, space 0, times 0 [ 52.349503][ T4568] CPU: 1 PID: 4568 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.351015][ T4568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.352776][ T4568] Call trace: [ 52.353358][ T4568] dump_backtrace+0x0/0x458 [ 52.354129][ T4568] show_stack+0x2c/0x3c [ 52.354815][ T4568] __dump_stack+0x30/0x40 [ 52.355507][ T4568] dump_stack_lvl+0xf4/0x15c [ 52.356281][ T4568] dump_stack+0x1c/0x5c [ 52.356979][ T4568] should_fail+0x3bc/0x514 [ 52.357720][ T4568] __should_failslab+0xbc/0x10c [ 52.358557][ T4568] should_failslab+0x10/0x28 [ 52.359349][ T4568] slab_pre_alloc_hook+0x64/0xe8 [ 52.360256][ T4568] kmem_cache_alloc+0x94/0x3d4 [ 52.361117][ T4568] wnd_add_free_ext+0x728/0xbd0 [ 52.361913][ T4568] wnd_set_free+0x490/0x4ec [ 52.362629][ T4568] mark_as_free_ex+0x168/0x208 [ 52.363416][ T4568] run_deallocate_ex+0x15c/0x2d8 [ 52.364153][ T4568] attr_set_size+0xa64/0x2020 [ 52.364899][ T4568] ntfs3_setattr+0x46c/0x930 [ 52.365680][ T4568] notify_change+0xa08/0xcd8 [ 52.366379][ T4568] do_truncate+0x188/0x20c [ 52.367085][ T4568] vfs_truncate+0x23c/0x2b0 [ 52.367831][ T4568] do_sys_truncate+0xec/0x1b4 [ 52.368597][ T4568] __arm64_sys_truncate+0x5c/0x70 [ 52.369373][ T4568] invoke_syscall+0x98/0x2b0 [ 52.370129][ T4568] el0_svc_common+0x138/0x258 [ 52.370916][ T4568] do_el0_svc+0x58/0x13c [ 52.371620][ T4568] el0_svc+0x78/0x1d0 [ 52.372297][ T4568] el0t_64_sync_handler+0xcc/0xe4 [ 52.373114][ T4568] el0t_64_sync+0x1a0/0x1a4 [ 52.379705][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.385745][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.488382][ T4570] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.495143][ T4570] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.528758][ T4570] ntfs3: loop0: mft corrupted [ 52.534162][ T4570] FAULT_INJECTION: forcing a failure. [ 52.534162][ T4570] name failslab, interval 1, probability 0, space 0, times 0 [ 52.536154][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.537739][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.539444][ T4570] Call trace: [ 52.539990][ T4570] dump_backtrace+0x0/0x458 [ 52.540698][ T4570] show_stack+0x2c/0x3c [ 52.541396][ T4570] __dump_stack+0x30/0x40 [ 52.542126][ T4570] dump_stack_lvl+0xf4/0x15c [ 52.542865][ T4570] dump_stack+0x1c/0x5c [ 52.543512][ T4570] should_fail+0x3bc/0x514 [ 52.544213][ T4570] __should_failslab+0xbc/0x10c [ 52.544993][ T4570] should_failslab+0x10/0x28 [ 52.545735][ T4570] slab_pre_alloc_hook+0x64/0xe8 [ 52.546537][ T4570] kmem_cache_alloc+0x94/0x3d4 [ 52.547295][ T4570] wnd_add_free_ext+0x728/0xbd0 [ 52.548052][ T4570] wnd_set_free+0x490/0x4ec [ 52.548781][ T4570] mark_as_free_ex+0x168/0x208 [ 52.549511][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.550253][ T4570] attr_set_size+0xa64/0x2020 [ 52.551008][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.551702][ T4570] notify_change+0xa08/0xcd8 [ 52.552416][ T4570] do_truncate+0x188/0x20c [ 52.553094][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.553774][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.554476][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.555282][ T4570] invoke_syscall+0x98/0x2b0 [ 52.555983][ T4570] el0_svc_common+0x138/0x258 [ 52.556842][ T4570] do_el0_svc+0x58/0x13c [ 52.557538][ T4570] el0_svc+0x78/0x1d0 [ 52.558201][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.559025][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.560759][ T4570] ------------[ cut here ]------------ [ 52.561635][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.563066][ T4570] Modules linked in: [ 52.563644][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.565134][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.566812][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.568062][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.568920][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.569717][ T4570] sp : ffff80001f8273a0 [ 52.570348][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec3f x27: dfff800000000000 [ 52.571644][ T4570] x26: 00000000000001e7 x25: ffff0000e21f6218 x24: ffff0000e21f6180 [ 52.572991][ T4570] x23: ffff0000e21f61f8 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.574297][ T4570] x20: ffff0000e21f61e0 x19: 0000000000000010 x18: 0000000000000000 [ 52.575527][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.576734][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.578111][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.579447][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.580767][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.582102][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.583351][ T4570] Call trace: [ 52.583999][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.584786][ T4570] wnd_set_free+0x490/0x4ec [ 52.585525][ T4570] mark_as_free_ex+0x168/0x208 [ 52.586356][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.587108][ T4570] attr_set_size+0xa64/0x2020 [ 52.587867][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.588606][ T4570] notify_change+0xa08/0xcd8 [ 52.589285][ T4570] do_truncate+0x188/0x20c [ 52.589922][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.590724][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.591531][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.592330][ T4570] invoke_syscall+0x98/0x2b0 [ 52.593108][ T4570] el0_svc_common+0x138/0x258 [ 52.593871][ T4570] do_el0_svc+0x58/0x13c [ 52.594543][ T4570] el0_svc+0x78/0x1d0 [ 52.595212][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.596037][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.596774][ T4570] irq event stamp: 19934 [ 52.597404][ T4570] hardirqs last enabled at (19933): [] __find_get_block+0x1c4/0xcb0 [ 52.598932][ T4570] hardirqs last disabled at (19934): [] el1_dbg+0x24/0x80 [ 52.600439][ T4570] softirqs last enabled at (19040): [] handle_softirqs+0xa40/0xbe4 [ 52.602021][ T4570] softirqs last disabled at (18985): [] __irq_exit_rcu+0x240/0x43c [ 52.603593][ T4570] ---[ end trace 957d1b5e0c111155 ]--- [ 52.605442][ T4570] ------------[ cut here ]------------ [ 52.606293][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.607704][ T4570] Modules linked in: [ 52.608334][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.609714][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.611309][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.612492][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.613397][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.614284][ T4570] sp : ffff80001f8273a0 [ 52.614985][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec4b x27: dfff800000000000 [ 52.616315][ T4570] x26: 00000000000001e7 x25: ffff0000e21f6278 x24: ffff0000e21f6180 [ 52.617571][ T4570] x23: ffff0000e21f6258 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.618964][ T4570] x20: ffff0000e21f6240 x19: 0000000000000010 x18: 0000000000000000 [ 52.620301][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.621553][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.622894][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.624241][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.625515][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.626877][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.628184][ T4570] Call trace: [ 52.628713][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.629510][ T4570] wnd_set_free+0x490/0x4ec [ 52.630192][ T4570] mark_as_free_ex+0x168/0x208 [ 52.631018][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.631818][ T4570] attr_set_size+0xa64/0x2020 [ 52.632597][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.633372][ T4570] notify_change+0xa08/0xcd8 [ 52.634194][ T4570] do_truncate+0x188/0x20c [ 52.634889][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.635601][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.636391][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.637191][ T4570] invoke_syscall+0x98/0x2b0 [ 52.637978][ T4570] el0_svc_common+0x138/0x258 [ 52.638825][ T4570] do_el0_svc+0x58/0x13c [ 52.639483][ T4570] el0_svc+0x78/0x1d0 [ 52.640092][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.640856][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.641601][ T4570] irq event stamp: 20338 [ 52.642273][ T4570] hardirqs last enabled at (20337): [] __find_get_block+0x1c4/0xcb0 [ 52.643722][ T4570] hardirqs last disabled at (20338): [] el1_dbg+0x24/0x80 [ 52.645159][ T4570] softirqs last enabled at (19992): [] handle_softirqs+0xa40/0xbe4 [ 52.646590][ T4570] softirqs last disabled at (19937): [] __irq_exit_rcu+0x240/0x43c [ 52.648030][ T4570] ---[ end trace 957d1b5e0c111156 ]--- [ 52.649256][ T4570] ------------[ cut here ]------------ [ 52.650132][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.651647][ T4570] Modules linked in: [ 52.652334][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.653826][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.655463][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.656769][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.657608][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.658452][ T4570] sp : ffff80001f8273a0 [ 52.659114][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec57 x27: dfff800000000000 [ 52.660392][ T4570] x26: 00000000000001e7 x25: ffff0000e21f62d8 x24: ffff0000e21f6180 [ 52.661631][ T4570] x23: ffff0000e21f62b8 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.662936][ T4570] x20: ffff0000e21f62a0 x19: 0000000000000010 x18: 0000000000000000 [ 52.664300][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.665545][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.666915][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.668232][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.669572][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.670908][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.672233][ T4570] Call trace: [ 52.672747][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.673514][ T4570] wnd_set_free+0x490/0x4ec [ 52.674199][ T4570] mark_as_free_ex+0x168/0x208 [ 52.674932][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.675765][ T4570] attr_set_size+0xa64/0x2020 [ 52.676493][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.677282][ T4570] notify_change+0xa08/0xcd8 [ 52.677950][ T4570] do_truncate+0x188/0x20c [ 52.678743][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.679499][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.680292][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.681155][ T4570] invoke_syscall+0x98/0x2b0 [ 52.681985][ T4570] el0_svc_common+0x138/0x258 [ 52.682758][ T4570] do_el0_svc+0x58/0x13c [ 52.683451][ T4570] el0_svc+0x78/0x1d0 [ 52.684144][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.684987][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.685730][ T4570] irq event stamp: 20720 [ 52.686431][ T4570] hardirqs last enabled at (20719): [] __find_get_block+0x1c4/0xcb0 [ 52.687962][ T4570] hardirqs last disabled at (20720): [] el1_dbg+0x24/0x80 [ 52.689322][ T4570] softirqs last enabled at (20364): [] handle_softirqs+0xa40/0xbe4 [ 52.690835][ T4570] softirqs last disabled at (20341): [] __irq_exit_rcu+0x240/0x43c [ 52.692401][ T4570] ---[ end trace 957d1b5e0c111157 ]--- [ 52.693779][ T4570] ------------[ cut here ]------------ [ 52.694598][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.696025][ T4570] Modules linked in: [ 52.696646][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.698135][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.699640][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.701004][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.701864][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.702691][ T4570] sp : ffff80001f8273a0 [ 52.703353][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec63 x27: dfff800000000000 [ 52.704606][ T4570] x26: 00000000000001e7 x25: ffff0000e21f6338 x24: ffff0000e21f6180 [ 52.705837][ T4570] x23: ffff0000e21f6318 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.707130][ T4570] x20: ffff0000e21f6300 x19: 0000000000000010 x18: 0000000000000000 [ 52.708388][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.709665][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.710923][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.712228][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.713511][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.714822][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.716089][ T4570] Call trace: [ 52.716564][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.716663][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 52.717393][ T4570] wnd_set_free+0x490/0x4ec [ 52.719173][ T4570] mark_as_free_ex+0x168/0x208 [ 52.719960][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.720731][ T4570] attr_set_size+0xa64/0x2020 [ 52.721468][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.722174][ T4570] notify_change+0xa08/0xcd8 [ 52.722908][ T4570] do_truncate+0x188/0x20c [ 52.723568][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.724302][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.725104][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.725910][ T4570] invoke_syscall+0x98/0x2b0 [ 52.726648][ T4570] el0_svc_common+0x138/0x258 [ 52.727424][ T4570] do_el0_svc+0x58/0x13c [ 52.728080][ T4570] el0_svc+0x78/0x1d0 [ 52.728744][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.729503][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.730258][ T4570] irq event stamp: 21112 [ 52.730991][ T4570] hardirqs last enabled at (21111): [] __find_get_block+0x1c4/0xcb0 [ 52.732563][ T4570] hardirqs last disabled at (21112): [] el1_dbg+0x24/0x80 [ 52.733941][ T4570] softirqs last enabled at (20742): [] handle_softirqs+0xa40/0xbe4 [ 52.735439][ T4570] softirqs last disabled at (20723): [] __irq_exit_rcu+0x240/0x43c [ 52.736935][ T4570] ---[ end trace 957d1b5e0c111158 ]--- [ 52.738559][ T4570] ------------[ cut here ]------------ [ 52.739412][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.740973][ T4570] Modules linked in: [ 52.741610][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.743035][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.744606][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.745802][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.746672][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.747520][ T4570] sp : ffff80001f8273a0 [ 52.748188][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec6f x27: dfff800000000000 [ 52.749437][ T4570] x26: 00000000000001e7 x25: ffff0000e21f6398 x24: ffff0000e21f6180 [ 52.750766][ T4570] x23: ffff0000e21f6378 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.752062][ T4570] x20: ffff0000e21f6360 x19: 0000000000000010 x18: 0000000000000000 [ 52.753299][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.754630][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.755948][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.757308][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.758586][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.759939][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.761244][ T4570] Call trace: [ 52.761795][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.762567][ T4570] wnd_set_free+0x490/0x4ec [ 52.763324][ T4570] mark_as_free_ex+0x168/0x208 [ 52.764147][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.764929][ T4570] attr_set_size+0xa64/0x2020 [ 52.765700][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.766414][ T4570] notify_change+0xa08/0xcd8 [ 52.767197][ T4570] do_truncate+0x188/0x20c [ 52.767861][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.768609][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.769465][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.770261][ T4570] invoke_syscall+0x98/0x2b0 [ 52.770952][ T4570] el0_svc_common+0x138/0x258 [ 52.771708][ T4570] do_el0_svc+0x58/0x13c [ 52.772398][ T4570] el0_svc+0x78/0x1d0 [ 52.772992][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.773703][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.774386][ T4570] irq event stamp: 21514 [ 52.775073][ T4570] hardirqs last enabled at (21513): [] __find_get_block+0x1c4/0xcb0 [ 52.776627][ T4570] hardirqs last disabled at (21514): [] el1_dbg+0x24/0x80 [ 52.778006][ T4570] softirqs last enabled at (21138): [] handle_softirqs+0xa40/0xbe4 [ 52.779476][ T4570] softirqs last disabled at (21115): [] __irq_exit_rcu+0x240/0x43c [ 52.780908][ T4570] ---[ end trace 957d1b5e0c111159 ]--- [ 52.782186][ T4570] ------------[ cut here ]------------ [ 52.782964][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.784436][ T4570] Modules linked in: [ 52.785009][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.786536][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.788146][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.789410][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.790260][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.791103][ T4570] sp : ffff80001f8273a0 [ 52.791767][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec7b x27: dfff800000000000 [ 52.793124][ T4570] x26: 00000000000001e7 x25: ffff0000e21f63f8 x24: ffff0000e21f6180 [ 52.794505][ T4570] x23: ffff0000e21f63d8 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.795767][ T4570] x20: ffff0000e21f63c0 x19: 0000000000000010 x18: 0000000000000000 [ 52.797081][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.798471][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.799757][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.801013][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.802369][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.803659][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.804993][ T4570] Call trace: [ 52.805506][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.806315][ T4570] wnd_set_free+0x490/0x4ec [ 52.807048][ T4570] mark_as_free_ex+0x168/0x208 [ 52.807841][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.808673][ T4570] attr_set_size+0xa64/0x2020 [ 52.809405][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.810135][ T4570] notify_change+0xa08/0xcd8 [ 52.810937][ T4570] do_truncate+0x188/0x20c [ 52.811701][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.812481][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.813245][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.814153][ T4570] invoke_syscall+0x98/0x2b0 [ 52.814864][ T4570] el0_svc_common+0x138/0x258 [ 52.815637][ T4570] do_el0_svc+0x58/0x13c [ 52.816346][ T4570] el0_svc+0x78/0x1d0 [ 52.816975][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.817813][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.818516][ T4570] irq event stamp: 21918 [ 52.819175][ T4570] hardirqs last enabled at (21917): [] __find_get_block+0x1c4/0xcb0 [ 52.820684][ T4570] hardirqs last disabled at (21918): [] el1_dbg+0x24/0x80 [ 52.822065][ T4570] softirqs last enabled at (21540): [] handle_softirqs+0xa40/0xbe4 [ 52.823714][ T4570] softirqs last disabled at (21517): [] __irq_exit_rcu+0x240/0x43c [ 52.825355][ T4570] ---[ end trace 957d1b5e0c11115a ]--- [ 52.826801][ T4570] ------------[ cut here ]------------ [ 52.827641][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.829102][ T4570] Modules linked in: [ 52.829719][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.831225][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.832813][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.834111][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.834976][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.835850][ T4570] sp : ffff80001f8273a0 [ 52.836509][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec87 x27: dfff800000000000 [ 52.837826][ T4570] x26: 00000000000001e7 x25: ffff0000e21f6458 x24: ffff0000e21f6180 [ 52.839115][ T4570] x23: ffff0000e21f6438 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.840369][ T4570] x20: ffff0000e21f6420 x19: 0000000000000010 x18: 0000000000000000 [ 52.841729][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.842896][ T4570] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 52.844181][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.845371][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.846591][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.847834][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.849281][ T4570] Call trace: [ 52.849847][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.850702][ T4570] wnd_set_free+0x490/0x4ec [ 52.851459][ T4570] mark_as_free_ex+0x168/0x208 [ 52.852288][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.853165][ T4570] attr_set_size+0xa64/0x2020 [ 52.853932][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.854656][ T4570] notify_change+0xa08/0xcd8 [ 52.855378][ T4570] do_truncate+0x188/0x20c [ 52.856133][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.856918][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.857744][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.858594][ T4570] invoke_syscall+0x98/0x2b0 [ 52.859341][ T4570] el0_svc_common+0x138/0x258 [ 52.860115][ T4570] do_el0_svc+0x58/0x13c [ 52.860766][ T4570] el0_svc+0x78/0x1d0 [ 52.861407][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.862217][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.862897][ T4570] irq event stamp: 22336 [ 52.863600][ T4570] hardirqs last enabled at (22335): [] __find_get_block+0x1c4/0xcb0 [ 52.865074][ T4570] hardirqs last disabled at (22336): [] el1_dbg+0x24/0x80 [ 52.866483][ T4570] softirqs last enabled at (22016): [] handle_softirqs+0xa40/0xbe4 [ 52.867966][ T4570] softirqs last disabled at (22007): [] __irq_exit_rcu+0x240/0x43c [ 52.869506][ T4570] ---[ end trace 957d1b5e0c11115b ]--- [ 52.871143][ T4570] ------------[ cut here ]------------ [ 52.872044][ T4570] WARNING: CPU: 1 PID: 4570 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 52.873451][ T4570] Modules linked in: [ 52.874069][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 52.875639][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.877254][ T4570] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.878527][ T4570] pc : wnd_add_free_ext+0x968/0xbd0 [ 52.879351][ T4570] lr : wnd_add_free_ext+0x968/0xbd0 [ 52.880222][ T4570] sp : ffff80001f8273a0 [ 52.880895][ T4570] x29: ffff80001f8273d0 x28: 1fffe0001c43ec93 x27: dfff800000000000 [ 52.882131][ T4570] x26: 00000000000001e7 x25: ffff0000e21f64b8 x24: ffff0000e21f6180 [ 52.883397][ T4570] x23: ffff0000e21f6498 x22: 00000000000001e7 x21: ffff0000d53382d0 [ 52.884780][ T4570] x20: ffff0000e21f6480 x19: 0000000000000010 x18: 0000000000000000 [ 52.886057][ T4570] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 52.887341][ T4570] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 52.888674][ T4570] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 52.890104][ T4570] x8 : ffff0000c98b3680 x7 : 0000000000000000 x6 : 000000000000003f [ 52.891441][ T4570] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 52.892841][ T4570] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 52.894206][ T4570] Call trace: [ 52.894754][ T4570] wnd_add_free_ext+0x968/0xbd0 [ 52.895590][ T4570] wnd_set_free+0x490/0x4ec [ 52.896324][ T4570] mark_as_free_ex+0x1b4/0x208 [ 52.897151][ T4570] run_deallocate_ex+0x15c/0x2d8 [ 52.897942][ T4570] attr_set_size+0xa64/0x2020 [ 52.898745][ T4570] ntfs3_setattr+0x46c/0x930 [ 52.899581][ T4570] notify_change+0xa08/0xcd8 [ 52.900436][ T4570] do_truncate+0x188/0x20c [ 52.901121][ T4570] vfs_truncate+0x23c/0x2b0 [ 52.901828][ T4570] do_sys_truncate+0xec/0x1b4 [ 52.902626][ T4570] __arm64_sys_truncate+0x5c/0x70 [ 52.903440][ T4570] invoke_syscall+0x98/0x2b0 [ 52.904120][ T4570] el0_svc_common+0x138/0x258 [ 52.904863][ T4570] do_el0_svc+0x58/0x13c [ 52.905598][ T4570] el0_svc+0x78/0x1d0 [ 52.906292][ T4570] el0t_64_sync_handler+0xcc/0xe4 [ 52.907218][ T4570] el0t_64_sync+0x1a0/0x1a4 [ 52.907999][ T4570] irq event stamp: 22750 [ 52.908698][ T4570] hardirqs last enabled at (22749): [] __find_get_block+0x1c4/0xcb0 [ 52.910411][ T4570] hardirqs last disabled at (22750): [] el1_dbg+0x24/0x80 [ 52.912018][ T4570] softirqs last enabled at (22362): [] handle_softirqs+0xa40/0xbe4 [ 52.913620][ T4570] softirqs last disabled at (22339): [] __irq_exit_rcu+0x240/0x43c [ 52.915276][ T4570] ---[ end trace 957d1b5e0c11115c ]--- [ 52.922477][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 52.928375][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 52.999120][ T4572] set_capacity_and_notify: 10 callbacks suppressed [ 52.999130][ T4572] loop0: detected capacity change from 0 to 4096 [ 53.004497][ T4572] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.011116][ T4572] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.021822][ T4572] ntfs3: loop0: mft corrupted [ 53.026400][ T4572] FAULT_INJECTION: forcing a failure. [ 53.026400][ T4572] name failslab, interval 1, probability 0, space 0, times 0 [ 53.028873][ T4572] CPU: 1 PID: 4572 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.030467][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.032118][ T4572] Call trace: [ 53.032646][ T4572] dump_backtrace+0x0/0x458 [ 53.033456][ T4572] show_stack+0x2c/0x3c [ 53.034193][ T4572] __dump_stack+0x30/0x40 [ 53.034950][ T4572] dump_stack_lvl+0xf4/0x15c [ 53.035711][ T4572] dump_stack+0x1c/0x5c [ 53.036411][ T4572] should_fail+0x3bc/0x514 [ 53.037160][ T4572] __should_failslab+0xbc/0x10c [ 53.037935][ T4572] should_failslab+0x10/0x28 [ 53.038666][ T4572] slab_pre_alloc_hook+0x64/0xe8 [ 53.039537][ T4572] kmem_cache_alloc+0x94/0x3d4 [ 53.040319][ T4572] wnd_add_free_ext+0x728/0xbd0 [ 53.041112][ T4572] wnd_set_free+0x490/0x4ec [ 53.041815][ T4572] mark_as_free_ex+0x168/0x208 [ 53.042576][ T4572] run_deallocate_ex+0x15c/0x2d8 [ 53.043359][ T4572] attr_set_size+0xa64/0x2020 [ 53.044076][ T4572] ntfs3_setattr+0x46c/0x930 [ 53.044791][ T4572] notify_change+0xa08/0xcd8 [ 53.045475][ T4572] do_truncate+0x188/0x20c [ 53.046134][ T4572] vfs_truncate+0x23c/0x2b0 [ 53.046923][ T4572] do_sys_truncate+0xec/0x1b4 [ 53.047799][ T4572] __arm64_sys_truncate+0x5c/0x70 [ 53.048659][ T4572] invoke_syscall+0x98/0x2b0 [ 53.049541][ T4572] el0_svc_common+0x138/0x258 [ 53.050284][ T4572] do_el0_svc+0x58/0x13c [ 53.050939][ T4572] el0_svc+0x78/0x1d0 [ 53.051572][ T4572] el0t_64_sync_handler+0xcc/0xe4 [ 53.052382][ T4572] el0t_64_sync+0x1a0/0x1a4 [ 53.054154][ T4572] ------------[ cut here ]------------ [ 53.055041][ T4572] WARNING: CPU: 1 PID: 4572 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.056587][ T4572] Modules linked in: [ 53.057225][ T4572] CPU: 1 PID: 4572 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.058689][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.060278][ T4572] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.061612][ T4572] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.062497][ T4572] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.063381][ T4572] sp : ffff80001f8373a0 [ 53.064104][ T4572] x29: ffff80001f8373d0 x28: 1fffe0001c43cbcb x27: dfff800000000000 [ 53.065442][ T4572] x26: 00000000000002a5 x25: ffff0000e21e5e78 x24: ffff0000e21e5de0 [ 53.066806][ T4572] x23: ffff0000e21e5e58 x22: 00000000000002a5 x21: ffff0000d22e02d0 [ 53.068076][ T4572] x20: ffff0000e21e5e40 x19: 0000000000000008 x18: 0000000000000000 [ 53.069549][ T4572] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.071008][ T4572] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 53.072347][ T4572] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.073694][ T4572] x8 : ffff0000ce7f9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.075030][ T4572] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.076263][ T4572] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.077576][ T4572] Call trace: [ 53.078080][ T4572] wnd_add_free_ext+0x968/0xbd0 [ 53.078911][ T4572] wnd_set_free+0x490/0x4ec [ 53.079631][ T4572] mark_as_free_ex+0x168/0x208 [ 53.080424][ T4572] run_deallocate_ex+0x15c/0x2d8 [ 53.081243][ T4572] attr_set_size+0xa64/0x2020 [ 53.081995][ T4572] ntfs3_setattr+0x46c/0x930 [ 53.082773][ T4572] notify_change+0xa08/0xcd8 [ 53.083534][ T4572] do_truncate+0x188/0x20c [ 53.084288][ T4572] vfs_truncate+0x23c/0x2b0 [ 53.085087][ T4572] do_sys_truncate+0xec/0x1b4 [ 53.085904][ T4572] __arm64_sys_truncate+0x5c/0x70 [ 53.086748][ T4572] invoke_syscall+0x98/0x2b0 [ 53.087518][ T4572] el0_svc_common+0x138/0x258 [ 53.088318][ T4572] do_el0_svc+0x58/0x13c [ 53.089003][ T4572] el0_svc+0x78/0x1d0 [ 53.089648][ T4572] el0t_64_sync_handler+0xcc/0xe4 [ 53.090445][ T4572] el0t_64_sync+0x1a0/0x1a4 [ 53.091120][ T4572] irq event stamp: 19432 [ 53.091793][ T4572] hardirqs last enabled at (19431): [] __find_get_block+0x1c4/0xcb0 [ 53.093179][ T4572] hardirqs last disabled at (19432): [] el1_dbg+0x24/0x80 [ 53.094475][ T4572] softirqs last enabled at (19252): [] handle_softirqs+0xa40/0xbe4 [ 53.096202][ T4572] softirqs last disabled at (19077): [] __irq_exit_rcu+0x240/0x43c [ 53.097709][ T4572] ---[ end trace 957d1b5e0c11115d ]--- [ 53.100078][ T4572] ------------[ cut here ]------------ [ 53.100958][ T4572] WARNING: CPU: 1 PID: 4572 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.102544][ T4572] Modules linked in: [ 53.103183][ T4572] CPU: 1 PID: 4572 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.104628][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.106196][ T4572] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.107477][ T4572] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.108249][ T4572] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.109061][ T4572] sp : ffff80001f8373a0 [ 53.109702][ T4572] x29: ffff80001f8373d0 x28: 1fffe0001c44fc1b x27: dfff800000000000 [ 53.110937][ T4572] x26: 00000000000002a5 x25: ffff0000e227e0f8 x24: ffff0000e21e5de0 [ 53.112153][ T4572] x23: ffff0000e227e0d8 x22: 00000000000002a5 x21: ffff0000d22e02d0 [ 53.113409][ T4572] x20: ffff0000e227e0c0 x19: 0000000000000008 x18: 0000000000000000 [ 53.114631][ T4572] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.115816][ T4572] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 53.117126][ T4572] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.118505][ T4572] x8 : ffff0000ce7f9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 53.119930][ T4572] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.121311][ T4572] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.122622][ T4572] Call trace: [ 53.123182][ T4572] wnd_add_free_ext+0x968/0xbd0 [ 53.124009][ T4572] wnd_set_free+0x490/0x4ec [ 53.124797][ T4572] mark_as_free_ex+0x1b4/0x208 [ 53.125515][ T4572] run_deallocate_ex+0x15c/0x2d8 [ 53.126304][ T4572] attr_set_size+0xa64/0x2020 [ 53.127075][ T4572] ntfs3_setattr+0x46c/0x930 [ 53.127855][ T4572] notify_change+0xa08/0xcd8 [ 53.128614][ T4572] do_truncate+0x188/0x20c [ 53.129416][ T4572] vfs_truncate+0x23c/0x2b0 [ 53.130153][ T4572] do_sys_truncate+0xec/0x1b4 [ 53.130956][ T4572] __arm64_sys_truncate+0x5c/0x70 [ 53.131723][ T4572] invoke_syscall+0x98/0x2b0 [ 53.132435][ T4572] el0_svc_common+0x138/0x258 [ 53.133211][ T4572] do_el0_svc+0x58/0x13c [ 53.133912][ T4572] el0_svc+0x78/0x1d0 [ 53.134578][ T4572] el0t_64_sync_handler+0xcc/0xe4 [ 53.135440][ T4572] el0t_64_sync+0x1a0/0x1a4 [ 53.136235][ T4572] irq event stamp: 20472 [ 53.136996][ T4572] hardirqs last enabled at (20471): [] __find_get_block+0x1c4/0xcb0 [ 53.138620][ T4572] hardirqs last disabled at (20472): [] el1_dbg+0x24/0x80 [ 53.139929][ T4572] softirqs last enabled at (19468): [] handle_softirqs+0xa40/0xbe4 [ 53.141508][ T4572] softirqs last disabled at (19435): [] __irq_exit_rcu+0x240/0x43c [ 53.143042][ T4572] ---[ end trace 957d1b5e0c11115e ]--- [ 53.148959][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.153300][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.215787][ T4574] loop0: detected capacity change from 0 to 4096 [ 53.218632][ T4574] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.223460][ T4574] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.233920][ T4574] ntfs3: loop0: mft corrupted [ 53.238767][ T4574] FAULT_INJECTION: forcing a failure. [ 53.238767][ T4574] name failslab, interval 1, probability 0, space 0, times 0 [ 53.240844][ T4574] CPU: 1 PID: 4574 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.242370][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.243998][ T4574] Call trace: [ 53.244591][ T4574] dump_backtrace+0x0/0x458 [ 53.245353][ T4574] show_stack+0x2c/0x3c [ 53.246053][ T4574] __dump_stack+0x30/0x40 [ 53.246787][ T4574] dump_stack_lvl+0xf4/0x15c [ 53.247583][ T4574] dump_stack+0x1c/0x5c [ 53.248265][ T4574] should_fail+0x3bc/0x514 [ 53.249033][ T4574] __should_failslab+0xbc/0x10c [ 53.249831][ T4574] should_failslab+0x10/0x28 [ 53.250620][ T4574] slab_pre_alloc_hook+0x64/0xe8 [ 53.251468][ T4574] kmem_cache_alloc+0x94/0x3d4 [ 53.252291][ T4574] wnd_add_free_ext+0x728/0xbd0 [ 53.253146][ T4574] wnd_set_free+0x490/0x4ec [ 53.253939][ T4574] mark_as_free_ex+0x168/0x208 [ 53.254753][ T4574] run_deallocate_ex+0x15c/0x2d8 [ 53.255594][ T4574] attr_set_size+0xa64/0x2020 [ 53.256373][ T4574] ntfs3_setattr+0x46c/0x930 [ 53.257130][ T4574] notify_change+0xa08/0xcd8 [ 53.257878][ T4574] do_truncate+0x188/0x20c [ 53.258625][ T4574] vfs_truncate+0x23c/0x2b0 [ 53.259447][ T4574] do_sys_truncate+0xec/0x1b4 [ 53.260297][ T4574] __arm64_sys_truncate+0x5c/0x70 [ 53.261200][ T4574] invoke_syscall+0x98/0x2b0 [ 53.262041][ T4574] el0_svc_common+0x138/0x258 [ 53.262778][ T4574] do_el0_svc+0x58/0x13c [ 53.263431][ T4574] el0_svc+0x78/0x1d0 [ 53.264046][ T4574] el0t_64_sync_handler+0xcc/0xe4 [ 53.264974][ T4574] el0t_64_sync+0x1a0/0x1a4 [ 53.267964][ T4574] ------------[ cut here ]------------ [ 53.268888][ T4574] WARNING: CPU: 0 PID: 4574 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.270291][ T4574] Modules linked in: [ 53.270894][ T4574] CPU: 0 PID: 4574 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.272413][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.274103][ T4574] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.275402][ T4574] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.276254][ T4574] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.277102][ T4574] sp : ffff80001f8373a0 [ 53.277759][ T4574] x29: ffff80001f8373d0 x28: 1fffe0001c41f0f3 x27: dfff800000000000 [ 53.279028][ T4574] x26: 00000000000002a5 x25: ffff0000e20f87b8 x24: ffff0000e20f8540 [ 53.280306][ T4574] x23: ffff0000e20f8798 x22: 00000000000002a5 x21: ffff0000cbde02d0 [ 53.281614][ T4574] x20: ffff0000e20f8780 x19: 0000000000000008 x18: 0000000000000000 [ 53.283031][ T4574] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.284515][ T4574] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 53.285915][ T4574] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.287253][ T4574] x8 : ffff0000dbd951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.288592][ T4574] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.290018][ T4574] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.291379][ T4574] Call trace: [ 53.291935][ T4574] wnd_add_free_ext+0x968/0xbd0 [ 53.292789][ T4574] wnd_set_free+0x490/0x4ec [ 53.293536][ T4574] mark_as_free_ex+0x168/0x208 [ 53.294306][ T4574] run_deallocate_ex+0x15c/0x2d8 [ 53.295126][ T4574] attr_set_size+0xa64/0x2020 [ 53.295910][ T4574] ntfs3_setattr+0x46c/0x930 [ 53.296604][ T4574] notify_change+0xa08/0xcd8 [ 53.297354][ T4574] do_truncate+0x188/0x20c [ 53.298096][ T4574] vfs_truncate+0x23c/0x2b0 [ 53.298890][ T4574] do_sys_truncate+0xec/0x1b4 [ 53.299669][ T4574] __arm64_sys_truncate+0x5c/0x70 [ 53.300550][ T4574] invoke_syscall+0x98/0x2b0 [ 53.301329][ T4574] el0_svc_common+0x138/0x258 [ 53.302151][ T4574] do_el0_svc+0x58/0x13c [ 53.302895][ T4574] el0_svc+0x78/0x1d0 [ 53.303568][ T4574] el0t_64_sync_handler+0xcc/0xe4 [ 53.304461][ T4574] el0t_64_sync+0x1a0/0x1a4 [ 53.305265][ T4574] irq event stamp: 20404 [ 53.305998][ T4574] hardirqs last enabled at (20403): [] __find_get_block+0x1c4/0xcb0 [ 53.307729][ T4574] hardirqs last disabled at (20404): [] el1_dbg+0x24/0x80 [ 53.309258][ T4574] softirqs last enabled at (19306): [] handle_softirqs+0xa40/0xbe4 [ 53.310932][ T4574] softirqs last disabled at (19001): [] __irq_exit_rcu+0x240/0x43c [ 53.312554][ T4574] ---[ end trace 957d1b5e0c11115f ]--- [ 53.314122][ T4574] ------------[ cut here ]------------ [ 53.314915][ T4574] WARNING: CPU: 0 PID: 4574 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.316577][ T4574] Modules linked in: [ 53.317252][ T4574] CPU: 0 PID: 4574 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.318748][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.320375][ T4574] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.321650][ T4574] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.322515][ T4574] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.323374][ T4574] sp : ffff80001f8373a0 [ 53.324116][ T4574] x29: ffff80001f8373d0 x28: 1fffe0001c41f0ff x27: dfff800000000000 [ 53.325525][ T4574] x26: 00000000000002a5 x25: ffff0000e20f8818 x24: ffff0000e20f8540 [ 53.326874][ T4574] x23: ffff0000e20f87f8 x22: 00000000000002a5 x21: ffff0000cbde02d0 [ 53.328190][ T4574] x20: ffff0000e20f87e0 x19: 0000000000000008 x18: 0000000000000000 [ 53.329480][ T4574] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.330784][ T4574] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 53.332168][ T4574] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.333499][ T4574] x8 : ffff0000dbd951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.334852][ T4574] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.336206][ T4574] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.337559][ T4574] Call trace: [ 53.338102][ T4574] wnd_add_free_ext+0x968/0xbd0 [ 53.338976][ T4574] wnd_set_free+0x490/0x4ec [ 53.339722][ T4574] mark_as_free_ex+0x1b4/0x208 [ 53.340494][ T4574] run_deallocate_ex+0x15c/0x2d8 [ 53.341302][ T4574] attr_set_size+0xa64/0x2020 [ 53.342075][ T4574] ntfs3_setattr+0x46c/0x930 [ 53.342806][ T4574] notify_change+0xa08/0xcd8 [ 53.343566][ T4574] do_truncate+0x188/0x20c [ 53.344335][ T4574] vfs_truncate+0x23c/0x2b0 [ 53.345075][ T4574] do_sys_truncate+0xec/0x1b4 [ 53.345920][ T4574] __arm64_sys_truncate+0x5c/0x70 [ 53.346828][ T4574] invoke_syscall+0x98/0x2b0 [ 53.347622][ T4574] el0_svc_common+0x138/0x258 [ 53.348487][ T4574] do_el0_svc+0x58/0x13c [ 53.349256][ T4574] el0_svc+0x78/0x1d0 [ 53.349952][ T4574] el0t_64_sync_handler+0xcc/0xe4 [ 53.350815][ T4574] el0t_64_sync+0x1a0/0x1a4 [ 53.351536][ T4574] irq event stamp: 20720 [ 53.352221][ T4574] hardirqs last enabled at (20719): [] __find_get_block+0x1c4/0xcb0 [ 53.353734][ T4574] hardirqs last disabled at (20720): [] el1_dbg+0x24/0x80 [ 53.355090][ T4574] softirqs last enabled at (20634): [] handle_softirqs+0xa40/0xbe4 [ 53.356509][ T4574] softirqs last disabled at (20407): [] __irq_exit_rcu+0x240/0x43c [ 53.358129][ T4574] ---[ end trace 957d1b5e0c111160 ]--- [ 53.359713][ T4574] ------------[ cut here ]------------ [ 53.360603][ T4574] WARNING: CPU: 0 PID: 4574 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.362006][ T4574] Modules linked in: [ 53.362607][ T4574] CPU: 0 PID: 4574 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.364023][ T4574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.365635][ T4574] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.366992][ T4574] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.367863][ T4574] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.368732][ T4574] sp : ffff80001f8373a0 [ 53.369395][ T4574] x29: ffff80001f8373d0 x28: 1fffe0001c41f123 x27: dfff800000000000 [ 53.370724][ T4574] x26: 00000000000002f9 x25: ffff0000e20f8938 x24: ffff0000e20f88a0 [ 53.372149][ T4574] x23: ffff0000e20f8918 x22: 00000000000002f9 x21: ffff0000cbde02d0 [ 53.373492][ T4574] x20: ffff0000e20f8900 x19: 0000000000000008 x18: 0000000000000000 [ 53.374932][ T4574] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.376289][ T4574] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 53.377706][ T4574] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.379123][ T4574] x8 : ffff0000dbd951c0 x7 : 0000000000000000 x6 : 000000000000003f [ 53.380448][ T4574] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.381814][ T4574] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 53.383154][ T4574] Call trace: [ 53.383709][ T4574] wnd_add_free_ext+0x968/0xbd0 [ 53.384494][ T4574] wnd_set_free+0x490/0x4ec [ 53.385170][ T4574] mark_as_free_ex+0x1b4/0x208 [ 53.385863][ T4574] run_deallocate_ex+0x15c/0x2d8 [ 53.386641][ T4574] attr_set_size+0xa64/0x2020 [ 53.387428][ T4574] ntfs3_setattr+0x46c/0x930 [ 53.388187][ T4574] notify_change+0xa08/0xcd8 [ 53.388920][ T4574] do_truncate+0x188/0x20c [ 53.389658][ T4574] vfs_truncate+0x23c/0x2b0 [ 53.390402][ T4574] do_sys_truncate+0xec/0x1b4 [ 53.391215][ T4574] __arm64_sys_truncate+0x5c/0x70 [ 53.392103][ T4574] invoke_syscall+0x98/0x2b0 [ 53.392883][ T4574] el0_svc_common+0x138/0x258 [ 53.393737][ T4574] do_el0_svc+0x58/0x13c [ 53.394466][ T4574] el0_svc+0x78/0x1d0 [ 53.395171][ T4574] el0t_64_sync_handler+0xcc/0xe4 [ 53.396077][ T4574] el0t_64_sync+0x1a0/0x1a4 [ 53.396836][ T4574] irq event stamp: 20998 [ 53.397531][ T4574] hardirqs last enabled at (20997): [] __find_get_block+0x1c4/0xcb0 [ 53.399200][ T4574] hardirqs last disabled at (20998): [] el1_dbg+0x24/0x80 [ 53.400660][ T4574] softirqs last enabled at (20874): [] handle_softirqs+0xa40/0xbe4 [ 53.402215][ T4574] softirqs last disabled at (20723): [] __irq_exit_rcu+0x240/0x43c [ 53.403887][ T4574] ---[ end trace 957d1b5e0c111161 ]--- [ 53.409006][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.413412][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.495606][ T4576] loop0: detected capacity change from 0 to 4096 [ 53.499780][ T4576] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.504503][ T4576] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.521831][ T4576] ntfs3: loop0: mft corrupted [ 53.526849][ T4576] FAULT_INJECTION: forcing a failure. [ 53.526849][ T4576] name failslab, interval 1, probability 0, space 0, times 0 [ 53.529135][ T4576] CPU: 1 PID: 4576 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.530650][ T4576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.532276][ T4576] Call trace: [ 53.532800][ T4576] dump_backtrace+0x0/0x458 [ 53.533542][ T4576] show_stack+0x2c/0x3c [ 53.534162][ T4576] __dump_stack+0x30/0x40 [ 53.534827][ T4576] dump_stack_lvl+0xf4/0x15c [ 53.535616][ T4576] dump_stack+0x1c/0x5c [ 53.536257][ T4576] should_fail+0x3bc/0x514 [ 53.536982][ T4576] __should_failslab+0xbc/0x10c [ 53.537742][ T4576] should_failslab+0x10/0x28 [ 53.538493][ T4576] slab_pre_alloc_hook+0x64/0xe8 [ 53.539345][ T4576] kmem_cache_alloc+0x94/0x3d4 [ 53.540109][ T4576] wnd_add_free_ext+0x728/0xbd0 [ 53.540881][ T4576] wnd_set_free+0x490/0x4ec [ 53.541587][ T4576] mark_as_free_ex+0x168/0x208 [ 53.542373][ T4576] run_deallocate_ex+0x15c/0x2d8 [ 53.543173][ T4576] attr_set_size+0xa64/0x2020 [ 53.543968][ T4576] ntfs3_setattr+0x46c/0x930 [ 53.544727][ T4576] notify_change+0xa08/0xcd8 [ 53.545464][ T4576] do_truncate+0x188/0x20c [ 53.546190][ T4576] vfs_truncate+0x23c/0x2b0 [ 53.546892][ T4576] do_sys_truncate+0xec/0x1b4 [ 53.547718][ T4576] __arm64_sys_truncate+0x5c/0x70 [ 53.548485][ T4576] invoke_syscall+0x98/0x2b0 [ 53.549221][ T4576] el0_svc_common+0x138/0x258 [ 53.549954][ T4576] do_el0_svc+0x58/0x13c [ 53.550587][ T4576] el0_svc+0x78/0x1d0 [ 53.551195][ T4576] el0t_64_sync_handler+0xcc/0xe4 [ 53.551999][ T4576] el0t_64_sync+0x1a0/0x1a4 [ 53.554491][ T4576] ------------[ cut here ]------------ [ 53.555406][ T4576] WARNING: CPU: 0 PID: 4576 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.557004][ T4576] Modules linked in: [ 53.557642][ T4576] CPU: 0 PID: 4576 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.559200][ T4576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.560774][ T4576] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.562092][ T4576] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.562919][ T4576] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.563775][ T4576] sp : ffff80001f1173a0 [ 53.564467][ T4576] x29: ffff80001f1173d0 x28: 1fffe0001c422603 x27: dfff800000000000 [ 53.565751][ T4576] x26: 00000000000002a5 x25: ffff0000e2113038 x24: ffff0000e20f8d80 [ 53.566987][ T4576] x23: ffff0000e2113018 x22: 00000000000002a5 x21: ffff0000d40882d0 [ 53.568471][ T4576] x20: ffff0000e2113000 x19: 0000000000000008 x18: 0000000000000000 [ 53.569753][ T4576] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.571153][ T4576] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 53.572424][ T4576] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.573818][ T4576] x8 : ffff0000cca33680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.575089][ T4576] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.576527][ T4576] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.577942][ T4576] Call trace: [ 53.578515][ T4576] wnd_add_free_ext+0x968/0xbd0 [ 53.579418][ T4576] wnd_set_free+0x490/0x4ec [ 53.580211][ T4576] mark_as_free_ex+0x168/0x208 [ 53.581015][ T4576] run_deallocate_ex+0x15c/0x2d8 [ 53.581852][ T4576] attr_set_size+0xa64/0x2020 [ 53.582603][ T4576] ntfs3_setattr+0x46c/0x930 [ 53.583419][ T4576] notify_change+0xa08/0xcd8 [ 53.584224][ T4576] do_truncate+0x188/0x20c [ 53.584984][ T4576] vfs_truncate+0x23c/0x2b0 [ 53.585688][ T4576] do_sys_truncate+0xec/0x1b4 [ 53.586415][ T4576] __arm64_sys_truncate+0x5c/0x70 [ 53.587268][ T4576] invoke_syscall+0x98/0x2b0 [ 53.588004][ T4576] el0_svc_common+0x138/0x258 [ 53.588750][ T4576] do_el0_svc+0x58/0x13c [ 53.589464][ T4576] el0_svc+0x78/0x1d0 [ 53.590100][ T4576] el0t_64_sync_handler+0xcc/0xe4 [ 53.590940][ T4576] el0t_64_sync+0x1a0/0x1a4 [ 53.591628][ T4576] irq event stamp: 20146 [ 53.592260][ T4576] hardirqs last enabled at (20145): [] ___slab_alloc+0xc18/0xd8c [ 53.593682][ T4576] hardirqs last disabled at (20146): [] el1_dbg+0x24/0x80 [ 53.594932][ T4576] softirqs last enabled at (19026): [] handle_softirqs+0xa40/0xbe4 [ 53.596511][ T4576] softirqs last disabled at (18977): [] __irq_exit_rcu+0x240/0x43c [ 53.598059][ T4576] ---[ end trace 957d1b5e0c111162 ]--- [ 53.600176][ T4576] ------------[ cut here ]------------ [ 53.600969][ T4576] WARNING: CPU: 0 PID: 4576 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.602424][ T4576] Modules linked in: [ 53.602987][ T4576] CPU: 0 PID: 4576 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.604540][ T4576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.606152][ T4576] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.607495][ T4576] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.608318][ T4576] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.609241][ T4576] sp : ffff80001f1173a0 [ 53.609880][ T4576] x29: ffff80001f1173d0 x28: 1fffe0001c42260f x27: dfff800000000000 [ 53.611344][ T4576] x26: 00000000000002a5 x25: ffff0000e2113098 x24: ffff0000e20f8d80 [ 53.612662][ T4576] x23: ffff0000e2113078 x22: 00000000000002a5 x21: ffff0000d40882d0 [ 53.614003][ T4576] x20: ffff0000e2113060 x19: 0000000000000008 x18: 0000000000000000 [ 53.615392][ T4576] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.616836][ T4576] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 53.618231][ T4576] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.619648][ T4576] x8 : ffff0000cca33680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.620984][ T4576] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.622234][ T4576] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 53.623558][ T4576] Call trace: [ 53.624135][ T4576] wnd_add_free_ext+0x968/0xbd0 [ 53.624971][ T4576] wnd_set_free+0x490/0x4ec [ 53.625691][ T4576] mark_as_free_ex+0x1b4/0x208 [ 53.626420][ T4576] run_deallocate_ex+0x15c/0x2d8 [ 53.627229][ T4576] attr_set_size+0xa64/0x2020 [ 53.628053][ T4576] ntfs3_setattr+0x46c/0x930 [ 53.628827][ T4576] notify_change+0xa08/0xcd8 [ 53.629626][ T4576] do_truncate+0x188/0x20c [ 53.630404][ T4576] vfs_truncate+0x23c/0x2b0 [ 53.631244][ T4576] do_sys_truncate+0xec/0x1b4 [ 53.632072][ T4576] __arm64_sys_truncate+0x5c/0x70 [ 53.632914][ T4576] invoke_syscall+0x98/0x2b0 [ 53.633722][ T4576] el0_svc_common+0x138/0x258 [ 53.634494][ T4576] do_el0_svc+0x58/0x13c [ 53.635146][ T4576] el0_svc+0x78/0x1d0 [ 53.635853][ T4576] el0t_64_sync_handler+0xcc/0xe4 [ 53.636671][ T4576] el0t_64_sync+0x1a0/0x1a4 [ 53.637391][ T4576] irq event stamp: 20318 [ 53.638093][ T4576] hardirqs last enabled at (20317): [] __find_get_block+0x1c4/0xcb0 [ 53.639713][ T4576] hardirqs last disabled at (20318): [] el1_dbg+0x24/0x80 [ 53.641156][ T4576] softirqs last enabled at (20228): [] handle_softirqs+0xa40/0xbe4 [ 53.642692][ T4576] softirqs last disabled at (20149): [] __irq_exit_rcu+0x240/0x43c [ 53.644095][ T4576] ---[ end trace 957d1b5e0c111163 ]--- [ 53.645834][ T4576] ------------[ cut here ]------------ [ 53.646703][ T4576] WARNING: CPU: 0 PID: 4576 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.648157][ T4576] Modules linked in: [ 53.648732][ T4576] CPU: 0 PID: 4576 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.650186][ T4576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.651904][ T4576] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.653277][ T4576] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.654158][ T4576] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.655055][ T4576] sp : ffff80001f1173a0 [ 53.655742][ T4576] x29: ffff80001f1173d0 x28: 1fffe0001c422633 x27: dfff800000000000 [ 53.657096][ T4576] x26: 00000000000002f9 x25: ffff0000e21131b8 x24: ffff0000e2113120 [ 53.658382][ T4576] x23: ffff0000e2113198 x22: 00000000000002f9 x21: ffff0000d40882d0 [ 53.659835][ T4576] x20: ffff0000e2113180 x19: 0000000000000008 x18: 0000000000000000 [ 53.661222][ T4576] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.662562][ T4576] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 53.663908][ T4576] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.665294][ T4576] x8 : ffff0000cca33680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.666638][ T4576] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.667998][ T4576] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 53.669363][ T4576] Call trace: [ 53.669904][ T4576] wnd_add_free_ext+0x968/0xbd0 [ 53.670740][ T4576] wnd_set_free+0x490/0x4ec [ 53.671516][ T4576] mark_as_free_ex+0x1b4/0x208 [ 53.672322][ T4576] run_deallocate_ex+0x15c/0x2d8 [ 53.673218][ T4576] attr_set_size+0xa64/0x2020 [ 53.674043][ T4576] ntfs3_setattr+0x46c/0x930 [ 53.674770][ T4576] notify_change+0xa08/0xcd8 [ 53.675542][ T4576] do_truncate+0x188/0x20c [ 53.676337][ T4576] vfs_truncate+0x23c/0x2b0 [ 53.677077][ T4576] do_sys_truncate+0xec/0x1b4 [ 53.677821][ T4576] __arm64_sys_truncate+0x5c/0x70 [ 53.678601][ T4576] invoke_syscall+0x98/0x2b0 [ 53.679325][ T4576] el0_svc_common+0x138/0x258 [ 53.680100][ T4576] do_el0_svc+0x58/0x13c [ 53.680792][ T4576] el0_svc+0x78/0x1d0 [ 53.681481][ T4576] el0t_64_sync_handler+0xcc/0xe4 [ 53.682313][ T4576] el0t_64_sync+0x1a0/0x1a4 [ 53.683106][ T4576] irq event stamp: 20458 [ 53.683784][ T4576] hardirqs last enabled at (20457): [] __find_get_block+0x1c4/0xcb0 [ 53.685375][ T4576] hardirqs last disabled at (20458): [] el1_dbg+0x24/0x80 [ 53.686927][ T4576] softirqs last enabled at (20336): [] handle_softirqs+0xa40/0xbe4 [ 53.688551][ T4576] softirqs last disabled at (20321): [] __irq_exit_rcu+0x240/0x43c [ 53.690145][ T4576] ---[ end trace 957d1b5e0c111164 ]--- [ 53.696251][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.700839][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.777742][ T4578] loop0: detected capacity change from 0 to 4096 [ 53.780329][ T4578] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.785057][ T4578] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.797021][ T4578] ntfs3: loop0: mft corrupted [ 53.801434][ T4578] FAULT_INJECTION: forcing a failure. [ 53.801434][ T4578] name failslab, interval 1, probability 0, space 0, times 0 [ 53.803558][ T4578] CPU: 0 PID: 4578 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.804892][ T4578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.806484][ T4578] Call trace: [ 53.807030][ T4578] dump_backtrace+0x0/0x458 [ 53.807819][ T4578] show_stack+0x2c/0x3c [ 53.808521][ T4578] __dump_stack+0x30/0x40 [ 53.809261][ T4578] dump_stack_lvl+0xf4/0x15c [ 53.810062][ T4578] dump_stack+0x1c/0x5c [ 53.810749][ T4578] should_fail+0x3bc/0x514 [ 53.811497][ T4578] __should_failslab+0xbc/0x10c [ 53.812333][ T4578] should_failslab+0x10/0x28 [ 53.813083][ T4578] slab_pre_alloc_hook+0x64/0xe8 [ 53.813839][ T4578] kmem_cache_alloc+0x94/0x3d4 [ 53.814545][ T4578] wnd_add_free_ext+0x728/0xbd0 [ 53.815297][ T4578] wnd_set_free+0x490/0x4ec [ 53.815989][ T4578] mark_as_free_ex+0x168/0x208 [ 53.816840][ T4578] run_deallocate_ex+0x15c/0x2d8 [ 53.817600][ T4578] attr_set_size+0xa64/0x2020 [ 53.818318][ T4578] ntfs3_setattr+0x46c/0x930 [ 53.819015][ T4578] notify_change+0xa08/0xcd8 [ 53.819783][ T4578] do_truncate+0x188/0x20c [ 53.820440][ T4578] vfs_truncate+0x23c/0x2b0 [ 53.821137][ T4578] do_sys_truncate+0xec/0x1b4 [ 53.821965][ T4578] __arm64_sys_truncate+0x5c/0x70 [ 53.822759][ T4578] invoke_syscall+0x98/0x2b0 [ 53.823481][ T4578] el0_svc_common+0x138/0x258 [ 53.824215][ T4578] do_el0_svc+0x58/0x13c [ 53.824882][ T4578] el0_svc+0x78/0x1d0 [ 53.825535][ T4578] el0t_64_sync_handler+0xcc/0xe4 [ 53.826296][ T4578] el0t_64_sync+0x1a0/0x1a4 [ 53.831415][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 53.838910][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 53.904550][ T4580] loop0: detected capacity change from 0 to 4096 [ 53.907611][ T4580] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 53.912856][ T4580] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 53.932017][ T4580] ntfs3: loop0: mft corrupted [ 53.938192][ T4580] FAULT_INJECTION: forcing a failure. [ 53.938192][ T4580] name failslab, interval 1, probability 0, space 0, times 0 [ 53.940570][ T4580] CPU: 0 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.942068][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.943747][ T4580] Call trace: [ 53.944305][ T4580] dump_backtrace+0x0/0x458 [ 53.945025][ T4580] show_stack+0x2c/0x3c [ 53.945713][ T4580] __dump_stack+0x30/0x40 [ 53.946389][ T4580] dump_stack_lvl+0xf4/0x15c [ 53.947143][ T4580] dump_stack+0x1c/0x5c [ 53.947834][ T4580] should_fail+0x3bc/0x514 [ 53.948617][ T4580] __should_failslab+0xbc/0x10c [ 53.949510][ T4580] should_failslab+0x10/0x28 [ 53.950271][ T4580] slab_pre_alloc_hook+0x64/0xe8 [ 53.951084][ T4580] kmem_cache_alloc+0x94/0x3d4 [ 53.951928][ T4580] wnd_add_free_ext+0x728/0xbd0 [ 53.952737][ T4580] wnd_set_free+0x490/0x4ec [ 53.953474][ T4580] mark_as_free_ex+0x168/0x208 [ 53.954290][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 53.955139][ T4580] attr_set_size+0xa64/0x2020 [ 53.955956][ T4580] ntfs3_setattr+0x46c/0x930 [ 53.956751][ T4580] notify_change+0xa08/0xcd8 [ 53.957580][ T4580] do_truncate+0x188/0x20c [ 53.958261][ T4580] vfs_truncate+0x23c/0x2b0 [ 53.959022][ T4580] do_sys_truncate+0xec/0x1b4 [ 53.959810][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 53.960581][ T4580] invoke_syscall+0x98/0x2b0 [ 53.961293][ T4580] el0_svc_common+0x138/0x258 [ 53.962035][ T4580] do_el0_svc+0x58/0x13c [ 53.962675][ T4580] el0_svc+0x78/0x1d0 [ 53.963356][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 53.964246][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 53.967023][ T4580] ------------[ cut here ]------------ [ 53.967962][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 53.969458][ T4580] Modules linked in: [ 53.970085][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 53.971676][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 53.973315][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 53.974544][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 53.975457][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 53.976366][ T4580] sp : ffff80001f8673a0 [ 53.977083][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44ebbf x27: dfff800000000000 [ 53.978416][ T4580] x26: 00000000000001e7 x25: ffff0000e2275e18 x24: ffff0000e2275d80 [ 53.979754][ T4580] x23: ffff0000e2275df8 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 53.981113][ T4580] x20: ffff0000e2275de0 x19: 0000000000000010 x18: 0000000000000000 [ 53.982463][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 53.983733][ T4580] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 53.985124][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 53.986549][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 53.987927][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 53.989235][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 53.990554][ T4580] Call trace: [ 53.991117][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 53.991969][ T4580] wnd_set_free+0x490/0x4ec [ 53.992691][ T4580] mark_as_free_ex+0x168/0x208 [ 53.993476][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 53.994317][ T4580] attr_set_size+0xa64/0x2020 [ 53.995058][ T4580] ntfs3_setattr+0x46c/0x930 [ 53.995784][ T4580] notify_change+0xa08/0xcd8 [ 53.996504][ T4580] do_truncate+0x188/0x20c [ 53.997207][ T4580] vfs_truncate+0x23c/0x2b0 [ 53.997910][ T4580] do_sys_truncate+0xec/0x1b4 [ 53.998772][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 53.999643][ T4580] invoke_syscall+0x98/0x2b0 [ 54.000435][ T4580] el0_svc_common+0x138/0x258 [ 54.001236][ T4580] do_el0_svc+0x58/0x13c [ 54.002008][ T4580] el0_svc+0x78/0x1d0 [ 54.002694][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.003575][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.004304][ T4580] irq event stamp: 20724 [ 54.005049][ T4580] hardirqs last enabled at (20723): [] __find_get_block+0x1c4/0xcb0 [ 54.006618][ T4580] hardirqs last disabled at (20724): [] el1_dbg+0x24/0x80 [ 54.007961][ T4580] softirqs last enabled at (20482): [] handle_softirqs+0xa40/0xbe4 [ 54.009548][ T4580] softirqs last disabled at (20311): [] __irq_exit_rcu+0x240/0x43c [ 54.011090][ T4580] ---[ end trace 957d1b5e0c111165 ]--- [ 54.012808][ T4580] ------------[ cut here ]------------ [ 54.013687][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.015264][ T4580] Modules linked in: [ 54.015941][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.017525][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.019166][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.020466][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.021366][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.022212][ T4580] sp : ffff80001f8673a0 [ 54.022928][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44ebcb x27: dfff800000000000 [ 54.024262][ T4580] x26: 00000000000001e7 x25: ffff0000e2275e78 x24: ffff0000e2275d80 [ 54.025608][ T4580] x23: ffff0000e2275e58 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 54.026929][ T4580] x20: ffff0000e2275e40 x19: 0000000000000010 x18: 0000000000000000 [ 54.028318][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.029691][ T4580] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.030872][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.032190][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.033456][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.034843][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.036239][ T4580] Call trace: [ 54.036781][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.037568][ T4580] wnd_set_free+0x490/0x4ec [ 54.038288][ T4580] mark_as_free_ex+0x168/0x208 [ 54.039182][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.040091][ T4580] attr_set_size+0xa64/0x2020 [ 54.040903][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.041670][ T4580] notify_change+0xa08/0xcd8 [ 54.042413][ T4580] do_truncate+0x188/0x20c [ 54.043112][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.043856][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.044700][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.045527][ T4580] invoke_syscall+0x98/0x2b0 [ 54.046297][ T4580] el0_svc_common+0x138/0x258 [ 54.047111][ T4580] do_el0_svc+0x58/0x13c [ 54.047809][ T4580] el0_svc+0x78/0x1d0 [ 54.048489][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.049310][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.050039][ T4580] irq event stamp: 21116 [ 54.050667][ T4580] hardirqs last enabled at (21115): [] __find_get_block+0x1c4/0xcb0 [ 54.052159][ T4580] hardirqs last disabled at (21116): [] el1_dbg+0x24/0x80 [ 54.053677][ T4580] softirqs last enabled at (20744): [] handle_softirqs+0xa40/0xbe4 [ 54.055327][ T4580] softirqs last disabled at (20727): [] __irq_exit_rcu+0x240/0x43c [ 54.056838][ T4580] ---[ end trace 957d1b5e0c111166 ]--- [ 54.058273][ T4580] ------------[ cut here ]------------ [ 54.059106][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.060621][ T4580] Modules linked in: [ 54.061259][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.062662][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.064224][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.065455][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.066279][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.067165][ T4580] sp : ffff80001f8673a0 [ 54.067813][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44ebd7 x27: dfff800000000000 [ 54.069174][ T4580] x26: 00000000000001e7 x25: ffff0000e2275ed8 x24: ffff0000e2275d80 [ 54.070360][ T4580] x23: ffff0000e2275eb8 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 54.071538][ T4580] x20: ffff0000e2275ea0 x19: 0000000000000010 x18: 0000000000000000 [ 54.072779][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.074138][ T4580] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.075517][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.076892][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.078220][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.079537][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.080809][ T4580] Call trace: [ 54.081343][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.082148][ T4580] wnd_set_free+0x490/0x4ec [ 54.082892][ T4580] mark_as_free_ex+0x168/0x208 [ 54.083680][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.084518][ T4580] attr_set_size+0xa64/0x2020 [ 54.085314][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.086049][ T4580] notify_change+0xa08/0xcd8 [ 54.086817][ T4580] do_truncate+0x188/0x20c [ 54.087495][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.088246][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.089024][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.089807][ T4580] invoke_syscall+0x98/0x2b0 [ 54.090537][ T4580] el0_svc_common+0x138/0x258 [ 54.091229][ T4580] do_el0_svc+0x58/0x13c [ 54.091971][ T4580] el0_svc+0x78/0x1d0 [ 54.092641][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.093487][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.094198][ T4580] irq event stamp: 21508 [ 54.094851][ T4580] hardirqs last enabled at (21507): [] __find_get_block+0x1c4/0xcb0 [ 54.096455][ T4580] hardirqs last disabled at (21508): [] el1_dbg+0x24/0x80 [ 54.097948][ T4580] softirqs last enabled at (21136): [] handle_softirqs+0xa40/0xbe4 [ 54.099442][ T4580] softirqs last disabled at (21119): [] __irq_exit_rcu+0x240/0x43c [ 54.100931][ T4580] ---[ end trace 957d1b5e0c111167 ]--- [ 54.102516][ T4580] ------------[ cut here ]------------ [ 54.103366][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.104736][ T4580] Modules linked in: [ 54.105245][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.106500][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.108124][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.109379][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.110220][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.111110][ T4580] sp : ffff80001f8673a0 [ 54.111793][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44ebe3 x27: dfff800000000000 [ 54.113151][ T4580] x26: 00000000000001e7 x25: ffff0000e2275f38 x24: ffff0000e2275d80 [ 54.114479][ T4580] x23: ffff0000e2275f18 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 54.115819][ T4580] x20: ffff0000e2275f00 x19: 0000000000000010 x18: 0000000000000000 [ 54.117180][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.118557][ T4580] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.119899][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.121187][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.122407][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.123700][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.125076][ T4580] Call trace: [ 54.125647][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.126453][ T4580] wnd_set_free+0x490/0x4ec [ 54.127174][ T4580] mark_as_free_ex+0x168/0x208 [ 54.127984][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.128806][ T4580] attr_set_size+0xa64/0x2020 [ 54.129592][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.130346][ T4580] notify_change+0xa08/0xcd8 [ 54.131086][ T4580] do_truncate+0x188/0x20c [ 54.131852][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.132559][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.133345][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.134201][ T4580] invoke_syscall+0x98/0x2b0 [ 54.134974][ T4580] el0_svc_common+0x138/0x258 [ 54.135751][ T4580] do_el0_svc+0x58/0x13c [ 54.136446][ T4580] el0_svc+0x78/0x1d0 [ 54.137065][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.137861][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.138596][ T4580] irq event stamp: 21924 [ 54.139330][ T4580] hardirqs last enabled at (21923): [] __find_get_block+0x1c4/0xcb0 [ 54.140878][ T4580] hardirqs last disabled at (21924): [] el1_dbg+0x24/0x80 [ 54.142255][ T4580] softirqs last enabled at (21548): [] handle_softirqs+0xa40/0xbe4 [ 54.143778][ T4580] softirqs last disabled at (21511): [] __irq_exit_rcu+0x240/0x43c [ 54.145280][ T4580] ---[ end trace 957d1b5e0c111168 ]--- [ 54.146864][ T4580] ------------[ cut here ]------------ [ 54.147659][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.149035][ T4580] Modules linked in: [ 54.149659][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.150942][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.152567][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.153803][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.154626][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.155421][ T4580] sp : ffff80001f8673a0 [ 54.156079][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44ebef x27: dfff800000000000 [ 54.157541][ T4580] x26: 00000000000001e7 x25: ffff0000e2275f98 x24: ffff0000e2275d80 [ 54.158928][ T4580] x23: ffff0000e2275f78 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 54.160300][ T4580] x20: ffff0000e2275f60 x19: 0000000000000010 x18: 0000000000000000 [ 54.161635][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.162951][ T4580] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.164261][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.165575][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.166881][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.168185][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.169462][ T4580] Call trace: [ 54.169983][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.170744][ T4580] wnd_set_free+0x490/0x4ec [ 54.171427][ T4580] mark_as_free_ex+0x168/0x208 [ 54.172259][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.173131][ T4580] attr_set_size+0xa64/0x2020 [ 54.173951][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.174735][ T4580] notify_change+0xa08/0xcd8 [ 54.175526][ T4580] do_truncate+0x188/0x20c [ 54.176249][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.176994][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.177719][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.178542][ T4580] invoke_syscall+0x98/0x2b0 [ 54.179293][ T4580] el0_svc_common+0x138/0x258 [ 54.180115][ T4580] do_el0_svc+0x58/0x13c [ 54.180829][ T4580] el0_svc+0x78/0x1d0 [ 54.181510][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.182341][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.183081][ T4580] irq event stamp: 22332 [ 54.183781][ T4580] hardirqs last enabled at (22331): [] __find_get_block+0x1c4/0xcb0 [ 54.185409][ T4580] hardirqs last disabled at (22332): [] el1_dbg+0x24/0x80 [ 54.186790][ T4580] softirqs last enabled at (21946): [] handle_softirqs+0xa40/0xbe4 [ 54.188474][ T4580] softirqs last disabled at (21927): [] __irq_exit_rcu+0x240/0x43c [ 54.190108][ T4580] ---[ end trace 957d1b5e0c111169 ]--- [ 54.191530][ T4580] ------------[ cut here ]------------ [ 54.192373][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.193843][ T4580] Modules linked in: [ 54.194472][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.195857][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.197538][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.198781][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.199594][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.200441][ T4580] sp : ffff80001f8673a0 [ 54.201071][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44cc03 x27: dfff800000000000 [ 54.202288][ T4580] x26: 00000000000001e7 x25: ffff0000e2266038 x24: ffff0000e2275d80 [ 54.203513][ T4580] x23: ffff0000e2266018 x22: 00000000000001e7 x21: ffff0000d67ec2d0 [ 54.204766][ T4580] x20: ffff0000e2266000 x19: 0000000000000010 x18: 0000000000000000 [ 54.206046][ T4580] x17: ffff800016e33000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.207298][ T4580] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 54.208656][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.210027][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.211395][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.212668][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.214110][ T4580] Call trace: [ 54.214615][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.215444][ T4580] wnd_set_free+0x490/0x4ec [ 54.216130][ T4580] mark_as_free_ex+0x1b4/0x208 [ 54.216918][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.217720][ T4580] attr_set_size+0xa64/0x2020 [ 54.218452][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.219152][ T4580] notify_change+0xa08/0xcd8 [ 54.219882][ T4580] do_truncate+0x188/0x20c [ 54.220542][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.221294][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.222128][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.222982][ T4580] invoke_syscall+0x98/0x2b0 [ 54.223815][ T4580] el0_svc_common+0x138/0x258 [ 54.224591][ T4580] do_el0_svc+0x58/0x13c [ 54.225303][ T4580] el0_svc+0x78/0x1d0 [ 54.225981][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.226792][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.227560][ T4580] irq event stamp: 22756 [ 54.228271][ T4580] hardirqs last enabled at (22755): [] ___slab_alloc+0xc18/0xd8c [ 54.229911][ T4580] hardirqs last disabled at (22756): [] el1_dbg+0x24/0x80 [ 54.231405][ T4580] softirqs last enabled at (22358): [] handle_softirqs+0xa40/0xbe4 [ 54.233058][ T4580] softirqs last disabled at (22335): [] __irq_exit_rcu+0x240/0x43c [ 54.234569][ T4580] ---[ end trace 957d1b5e0c11116a ]--- [ 54.236226][ T4580] ------------[ cut here ]------------ [ 54.237144][ T4580] WARNING: CPU: 1 PID: 4580 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.238638][ T4580] Modules linked in: [ 54.239229][ T4580] CPU: 1 PID: 4580 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.240650][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.242288][ T4580] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.243659][ T4580] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.244512][ T4580] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.245335][ T4580] sp : ffff80001f8673a0 [ 54.246018][ T4580] x29: ffff80001f8673d0 x28: 1fffe0001c44cc3f x27: dfff800000000000 [ 54.247319][ T4580] x26: 00000000000002a5 x25: ffff0000e2266218 x24: ffff0000e2266180 [ 54.248593][ T4580] x23: ffff0000e22661f8 x22: 00000000000002a5 x21: ffff0000d67ec2d0 [ 54.249946][ T4580] x20: ffff0000e22661e0 x19: 0000000000000010 x18: 0000000000000000 [ 54.251403][ T4580] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.252718][ T4580] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 54.254015][ T4580] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.255312][ T4580] x8 : ffff0000ce6a3680 x7 : 0000000000000000 x6 : 000000000000003f [ 54.256607][ T4580] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.257900][ T4580] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.259245][ T4580] Call trace: [ 54.259779][ T4580] wnd_add_free_ext+0x968/0xbd0 [ 54.260552][ T4580] wnd_set_free+0x490/0x4ec [ 54.261298][ T4580] mark_as_free_ex+0x1b4/0x208 [ 54.262055][ T4580] run_deallocate_ex+0x15c/0x2d8 [ 54.262899][ T4580] attr_set_size+0xa64/0x2020 [ 54.263678][ T4580] ntfs3_setattr+0x46c/0x930 [ 54.264418][ T4580] notify_change+0xa08/0xcd8 [ 54.265248][ T4580] do_truncate+0x188/0x20c [ 54.265952][ T4580] vfs_truncate+0x23c/0x2b0 [ 54.266675][ T4580] do_sys_truncate+0xec/0x1b4 [ 54.267464][ T4580] __arm64_sys_truncate+0x5c/0x70 [ 54.268287][ T4580] invoke_syscall+0x98/0x2b0 [ 54.269046][ T4580] el0_svc_common+0x138/0x258 [ 54.269785][ T4580] do_el0_svc+0x58/0x13c [ 54.270488][ T4580] el0_svc+0x78/0x1d0 [ 54.271166][ T4580] el0t_64_sync_handler+0xcc/0xe4 [ 54.272023][ T4580] el0t_64_sync+0x1a0/0x1a4 [ 54.272692][ T4580] irq event stamp: 23518 [ 54.273408][ T4580] hardirqs last enabled at (23517): [] __find_get_block+0x1c4/0xcb0 [ 54.275013][ T4580] hardirqs last disabled at (23518): [] el1_dbg+0x24/0x80 [ 54.276534][ T4580] softirqs last enabled at (22772): [] handle_softirqs+0xa40/0xbe4 [ 54.278193][ T4580] softirqs last disabled at (22759): [] __irq_exit_rcu+0x240/0x43c [ 54.279839][ T4580] ---[ end trace 957d1b5e0c11116b ]--- [ 54.285906][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.290539][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.361371][ T4582] loop0: detected capacity change from 0 to 4096 [ 54.365066][ T4582] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.371606][ T4582] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.382154][ T4582] ntfs3: loop0: mft corrupted [ 54.388327][ T4582] FAULT_INJECTION: forcing a failure. [ 54.388327][ T4582] name failslab, interval 1, probability 0, space 0, times 0 [ 54.390518][ T4582] CPU: 0 PID: 4582 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.392014][ T4582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.393645][ T4582] Call trace: [ 54.394210][ T4582] dump_backtrace+0x0/0x458 [ 54.394990][ T4582] show_stack+0x2c/0x3c [ 54.395709][ T4582] __dump_stack+0x30/0x40 [ 54.396467][ T4582] dump_stack_lvl+0xf4/0x15c [ 54.397247][ T4582] dump_stack+0x1c/0x5c [ 54.397988][ T4582] should_fail+0x3bc/0x514 [ 54.398678][ T4582] __should_failslab+0xbc/0x10c [ 54.399528][ T4582] should_failslab+0x10/0x28 [ 54.400275][ T4582] slab_pre_alloc_hook+0x64/0xe8 [ 54.401100][ T4582] kmem_cache_alloc+0x94/0x3d4 [ 54.401928][ T4582] wnd_add_free_ext+0x728/0xbd0 [ 54.402677][ T4582] wnd_set_free+0x490/0x4ec [ 54.403409][ T4582] mark_as_free_ex+0x168/0x208 [ 54.404187][ T4582] run_deallocate_ex+0x15c/0x2d8 [ 54.405046][ T4582] attr_set_size+0xa64/0x2020 [ 54.405827][ T4582] ntfs3_setattr+0x46c/0x930 [ 54.406645][ T4582] notify_change+0xa08/0xcd8 [ 54.407425][ T4582] do_truncate+0x188/0x20c [ 54.408125][ T4582] vfs_truncate+0x23c/0x2b0 [ 54.408870][ T4582] do_sys_truncate+0xec/0x1b4 [ 54.409643][ T4582] __arm64_sys_truncate+0x5c/0x70 [ 54.410458][ T4582] invoke_syscall+0x98/0x2b0 [ 54.411219][ T4582] el0_svc_common+0x138/0x258 [ 54.411986][ T4582] do_el0_svc+0x58/0x13c [ 54.412674][ T4582] el0_svc+0x78/0x1d0 [ 54.413343][ T4582] el0t_64_sync_handler+0xcc/0xe4 [ 54.414136][ T4582] el0t_64_sync+0x1a0/0x1a4 [ 54.416619][ T4582] ------------[ cut here ]------------ [ 54.417454][ T4582] WARNING: CPU: 0 PID: 4582 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.419036][ T4582] Modules linked in: [ 54.419773][ T4582] CPU: 0 PID: 4582 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.421214][ T4582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.422891][ T4582] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.424163][ T4582] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.424973][ T4582] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.425900][ T4582] sp : ffff80001f2a73a0 [ 54.426580][ T4582] x29: ffff80001f2a73d0 x28: 1fffe0001c45592f x27: dfff800000000000 [ 54.427853][ T4582] x26: 00000000000002a5 x25: ffff0000e22ac998 x24: ffff0000e22ac720 [ 54.429160][ T4582] x23: ffff0000e22ac978 x22: 00000000000002a5 x21: ffff0000d74f22d0 [ 54.430467][ T4582] x20: ffff0000e22ac960 x19: 0000000000000008 x18: 0000000000000000 [ 54.431828][ T4582] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.433116][ T4582] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.434435][ T4582] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.435908][ T4582] x8 : ffff0000cd199b40 x7 : 0000000000000000 x6 : 000000000000003f [ 54.437341][ T4582] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.438699][ T4582] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.440084][ T4582] Call trace: [ 54.440607][ T4582] wnd_add_free_ext+0x968/0xbd0 [ 54.441462][ T4582] wnd_set_free+0x490/0x4ec [ 54.442193][ T4582] mark_as_free_ex+0x168/0x208 [ 54.442973][ T4582] run_deallocate_ex+0x15c/0x2d8 [ 54.443771][ T4582] attr_set_size+0xa64/0x2020 [ 54.444552][ T4582] ntfs3_setattr+0x46c/0x930 [ 54.445370][ T4582] notify_change+0xa08/0xcd8 [ 54.446074][ T4582] do_truncate+0x188/0x20c [ 54.446794][ T4582] vfs_truncate+0x23c/0x2b0 [ 54.447607][ T4582] do_sys_truncate+0xec/0x1b4 [ 54.448438][ T4582] __arm64_sys_truncate+0x5c/0x70 [ 54.449311][ T4582] invoke_syscall+0x98/0x2b0 [ 54.450058][ T4582] el0_svc_common+0x138/0x258 [ 54.450875][ T4582] do_el0_svc+0x58/0x13c [ 54.451622][ T4582] el0_svc+0x78/0x1d0 [ 54.452313][ T4582] el0t_64_sync_handler+0xcc/0xe4 [ 54.453191][ T4582] el0t_64_sync+0x1a0/0x1a4 [ 54.453993][ T4582] irq event stamp: 20680 [ 54.454694][ T4582] hardirqs last enabled at (20679): [] __find_get_block+0x1c4/0xcb0 [ 54.456349][ T4582] hardirqs last disabled at (20680): [] el1_dbg+0x24/0x80 [ 54.457855][ T4582] softirqs last enabled at (20656): [] handle_softirqs+0xa40/0xbe4 [ 54.459518][ T4582] softirqs last disabled at (20647): [] __irq_exit_rcu+0x240/0x43c [ 54.461087][ T4582] ---[ end trace 957d1b5e0c11116c ]--- [ 54.467369][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.475375][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 54.548537][ T4584] loop0: detected capacity change from 0 to 4096 [ 54.552441][ T4584] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 54.557790][ T4584] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 54.569972][ T4584] ntfs3: loop0: mft corrupted [ 54.574565][ T4584] FAULT_INJECTION: forcing a failure. [ 54.574565][ T4584] name failslab, interval 1, probability 0, space 0, times 0 [ 54.577464][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.578939][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.580439][ T4584] Call trace: [ 54.581000][ T4584] dump_backtrace+0x0/0x458 [ 54.581745][ T4584] show_stack+0x2c/0x3c [ 54.582464][ T4584] __dump_stack+0x30/0x40 [ 54.583194][ T4584] dump_stack_lvl+0xf4/0x15c [ 54.583956][ T4584] dump_stack+0x1c/0x5c [ 54.584654][ T4584] should_fail+0x3bc/0x514 [ 54.585388][ T4584] __should_failslab+0xbc/0x10c [ 54.586283][ T4584] should_failslab+0x10/0x28 [ 54.587129][ T4584] slab_pre_alloc_hook+0x64/0xe8 [ 54.587998][ T4584] kmem_cache_alloc+0x94/0x3d4 [ 54.588780][ T4584] wnd_add_free_ext+0x728/0xbd0 [ 54.589550][ T4584] wnd_set_free+0x490/0x4ec [ 54.590255][ T4584] mark_as_free_ex+0x168/0x208 [ 54.591021][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.591937][ T4584] attr_set_size+0xa64/0x2020 [ 54.592756][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.593533][ T4584] notify_change+0xa08/0xcd8 [ 54.594342][ T4584] do_truncate+0x188/0x20c [ 54.595128][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.595886][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.596675][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.597436][ T4584] invoke_syscall+0x98/0x2b0 [ 54.598231][ T4584] el0_svc_common+0x138/0x258 [ 54.599031][ T4584] do_el0_svc+0x58/0x13c [ 54.599788][ T4584] el0_svc+0x78/0x1d0 [ 54.600519][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.601367][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.604536][ T4584] ------------[ cut here ]------------ [ 54.605350][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.606909][ T4584] Modules linked in: [ 54.607557][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.609080][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.610903][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.612401][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.613351][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.614237][ T4584] sp : ffff80001f8473a0 [ 54.614958][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c57 x27: dfff800000000000 [ 54.616252][ T4584] x26: 00000000000001e7 x25: ffff0000e23062d8 x24: ffff0000e2306240 [ 54.617497][ T4584] x23: ffff0000e23062b8 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.618839][ T4584] x20: ffff0000e23062a0 x19: 0000000000000010 x18: 0000000000000000 [ 54.620257][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.621715][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.623126][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.624441][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.625769][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.627186][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.628530][ T4584] Call trace: [ 54.629078][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.629860][ T4584] wnd_set_free+0x490/0x4ec [ 54.630554][ T4584] mark_as_free_ex+0x168/0x208 [ 54.631322][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.632077][ T4584] attr_set_size+0xa64/0x2020 [ 54.632795][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.633587][ T4584] notify_change+0xa08/0xcd8 [ 54.634410][ T4584] do_truncate+0x188/0x20c [ 54.635211][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.636006][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.636773][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.637602][ T4584] invoke_syscall+0x98/0x2b0 [ 54.638364][ T4584] el0_svc_common+0x138/0x258 [ 54.639155][ T4584] do_el0_svc+0x58/0x13c [ 54.639853][ T4584] el0_svc+0x78/0x1d0 [ 54.640486][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.641353][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.642129][ T4584] irq event stamp: 20056 [ 54.642858][ T4584] hardirqs last enabled at (20055): [] __find_get_block+0x1c4/0xcb0 [ 54.644415][ T4584] hardirqs last disabled at (20056): [] el1_dbg+0x24/0x80 [ 54.645896][ T4584] softirqs last enabled at (19060): [] handle_softirqs+0xa40/0xbe4 [ 54.647483][ T4584] softirqs last disabled at (19025): [] __irq_exit_rcu+0x240/0x43c [ 54.649103][ T4584] ---[ end trace 957d1b5e0c11116d ]--- [ 54.650447][ T4584] ------------[ cut here ]------------ [ 54.651333][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.652824][ T4584] Modules linked in: [ 54.653437][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.654837][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.656294][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.657465][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.658373][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.659269][ T4584] sp : ffff80001f8473a0 [ 54.659922][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c63 x27: dfff800000000000 [ 54.661208][ T4584] x26: 00000000000001e7 x25: ffff0000e2306338 x24: ffff0000e2306240 [ 54.662541][ T4584] x23: ffff0000e2306318 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.663798][ T4584] x20: ffff0000e2306300 x19: 0000000000000010 x18: 0000000000000000 [ 54.665122][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.666513][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.667775][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.669176][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.670522][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.671819][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.673112][ T4584] Call trace: [ 54.673647][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.674463][ T4584] wnd_set_free+0x490/0x4ec [ 54.675191][ T4584] mark_as_free_ex+0x168/0x208 [ 54.675977][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.676822][ T4584] attr_set_size+0xa64/0x2020 [ 54.677649][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.678445][ T4584] notify_change+0xa08/0xcd8 [ 54.679242][ T4584] do_truncate+0x188/0x20c [ 54.680026][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.680802][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.681606][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.682438][ T4584] invoke_syscall+0x98/0x2b0 [ 54.683190][ T4584] el0_svc_common+0x138/0x258 [ 54.684037][ T4584] do_el0_svc+0x58/0x13c [ 54.684716][ T4584] el0_svc+0x78/0x1d0 [ 54.685409][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.686213][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.686953][ T4584] irq event stamp: 20440 [ 54.687673][ T4584] hardirqs last enabled at (20439): [] __find_get_block+0x1c4/0xcb0 [ 54.689242][ T4584] hardirqs last disabled at (20440): [] el1_dbg+0x24/0x80 [ 54.690634][ T4584] softirqs last enabled at (20076): [] handle_softirqs+0xa40/0xbe4 [ 54.692117][ T4584] softirqs last disabled at (20059): [] __irq_exit_rcu+0x240/0x43c [ 54.693656][ T4584] ---[ end trace 957d1b5e0c11116e ]--- [ 54.694883][ T4584] ------------[ cut here ]------------ [ 54.695798][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.697147][ T4584] Modules linked in: [ 54.697738][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.699114][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.700597][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.701811][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.702589][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.703365][ T4584] sp : ffff80001f8473a0 [ 54.704001][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c6f x27: dfff800000000000 [ 54.705329][ T4584] x26: 00000000000001e7 x25: ffff0000e2306398 x24: ffff0000e2306240 [ 54.706656][ T4584] x23: ffff0000e2306378 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.708056][ T4584] x20: ffff0000e2306360 x19: 0000000000000010 x18: 0000000000000000 [ 54.709434][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.710745][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.711983][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.713214][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.714452][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.715710][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.716925][ T4584] Call trace: [ 54.717416][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.718186][ T4584] wnd_set_free+0x490/0x4ec [ 54.718882][ T4584] mark_as_free_ex+0x168/0x208 [ 54.719637][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.720499][ T4584] attr_set_size+0xa64/0x2020 [ 54.721326][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.722090][ T4584] notify_change+0xa08/0xcd8 [ 54.722902][ T4584] do_truncate+0x188/0x20c [ 54.723653][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.724401][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.725164][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.725984][ T4584] invoke_syscall+0x98/0x2b0 [ 54.726694][ T4584] el0_svc_common+0x138/0x258 [ 54.727451][ T4584] do_el0_svc+0x58/0x13c [ 54.728125][ T4584] el0_svc+0x78/0x1d0 [ 54.728787][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.729600][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.730300][ T4584] irq event stamp: 20828 [ 54.730940][ T4584] hardirqs last enabled at (20827): [] __find_get_block+0x1c4/0xcb0 [ 54.732607][ T4584] hardirqs last disabled at (20828): [] el1_dbg+0x24/0x80 [ 54.734079][ T4584] softirqs last enabled at (20454): [] handle_softirqs+0xa40/0xbe4 [ 54.735597][ T4584] softirqs last disabled at (20443): [] __irq_exit_rcu+0x240/0x43c [ 54.737165][ T4584] ---[ end trace 957d1b5e0c11116f ]--- [ 54.738674][ T4584] ------------[ cut here ]------------ [ 54.739535][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.740906][ T4584] Modules linked in: [ 54.741516][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.742869][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.744446][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.745641][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.746400][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.747263][ T4584] sp : ffff80001f8473a0 [ 54.747905][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c7b x27: dfff800000000000 [ 54.749287][ T4584] x26: 00000000000001e7 x25: ffff0000e23063f8 x24: ffff0000e2306240 [ 54.750639][ T4584] x23: ffff0000e23063d8 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.751868][ T4584] x20: ffff0000e23063c0 x19: 0000000000000010 x18: 0000000000000000 [ 54.753167][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.754452][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.755743][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.756975][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.758204][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.759586][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.760964][ T4584] Call trace: [ 54.761532][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.762370][ T4584] wnd_set_free+0x490/0x4ec [ 54.763101][ T4584] mark_as_free_ex+0x168/0x208 [ 54.763900][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.764743][ T4584] attr_set_size+0xa64/0x2020 [ 54.765541][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.766310][ T4584] notify_change+0xa08/0xcd8 [ 54.767063][ T4584] do_truncate+0x188/0x20c [ 54.767809][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.768536][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.769281][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.770166][ T4584] invoke_syscall+0x98/0x2b0 [ 54.770973][ T4584] el0_svc_common+0x138/0x258 [ 54.771741][ T4584] do_el0_svc+0x58/0x13c [ 54.772476][ T4584] el0_svc+0x78/0x1d0 [ 54.773080][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.773934][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.774678][ T4584] irq event stamp: 21242 [ 54.775416][ T4584] hardirqs last enabled at (21241): [] __find_get_block+0x1c4/0xcb0 [ 54.777017][ T4584] hardirqs last disabled at (21242): [] el1_dbg+0x24/0x80 [ 54.778431][ T4584] softirqs last enabled at (20866): [] handle_softirqs+0xa40/0xbe4 [ 54.780026][ T4584] softirqs last disabled at (20831): [] __irq_exit_rcu+0x240/0x43c [ 54.781594][ T4584] ---[ end trace 957d1b5e0c111170 ]--- [ 54.782868][ T4584] ------------[ cut here ]------------ [ 54.783778][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.785269][ T4584] Modules linked in: [ 54.785852][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.787298][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.789032][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.790442][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.791338][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.792255][ T4584] sp : ffff80001f8473a0 [ 54.792940][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c87 x27: dfff800000000000 [ 54.794370][ T4584] x26: 00000000000001e7 x25: ffff0000e2306458 x24: ffff0000e2306240 [ 54.795650][ T4584] x23: ffff0000e2306438 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.797030][ T4584] x20: ffff0000e2306420 x19: 0000000000000010 x18: 0000000000000000 [ 54.798402][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.799705][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.800964][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.802252][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.803621][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.804944][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.806281][ T4584] Call trace: [ 54.806815][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.807555][ T4584] wnd_set_free+0x490/0x4ec [ 54.808316][ T4584] mark_as_free_ex+0x168/0x208 [ 54.809139][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.809928][ T4584] attr_set_size+0xa64/0x2020 [ 54.810691][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.811431][ T4584] notify_change+0xa08/0xcd8 [ 54.812234][ T4584] do_truncate+0x188/0x20c [ 54.812964][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.813716][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.814504][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.815317][ T4584] invoke_syscall+0x98/0x2b0 [ 54.816079][ T4584] el0_svc_common+0x138/0x258 [ 54.816859][ T4584] do_el0_svc+0x58/0x13c [ 54.817519][ T4584] el0_svc+0x78/0x1d0 [ 54.818162][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.819033][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.819811][ T4584] irq event stamp: 21642 [ 54.820550][ T4584] hardirqs last enabled at (21641): [] __find_get_block+0x1c4/0xcb0 [ 54.822213][ T4584] hardirqs last disabled at (21642): [] el1_dbg+0x24/0x80 [ 54.823584][ T4584] softirqs last enabled at (21260): [] handle_softirqs+0xa40/0xbe4 [ 54.825155][ T4584] softirqs last disabled at (21245): [] __irq_exit_rcu+0x240/0x43c [ 54.826756][ T4584] ---[ end trace 957d1b5e0c111171 ]--- [ 54.827851][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 54.829228][ T4584] ------------[ cut here ]------------ [ 54.830113][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.831548][ T4584] Modules linked in: [ 54.832199][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.833696][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.835248][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.836590][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.837422][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.838253][ T4584] sp : ffff80001f8473a0 [ 54.838924][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460c93 x27: dfff800000000000 [ 54.840275][ T4584] x26: 00000000000001e7 x25: ffff0000e23064b8 x24: ffff0000e2306240 [ 54.841627][ T4584] x23: ffff0000e2306498 x22: 00000000000001e7 x21: ffff0000d7a1c2d0 [ 54.842963][ T4584] x20: ffff0000e2306480 x19: 0000000000000010 x18: 0000000000000000 [ 54.844284][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.845645][ T4584] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 54.847074][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.848490][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.849824][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.851099][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 54.852377][ T4584] Call trace: [ 54.852913][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.853729][ T4584] wnd_set_free+0x490/0x4ec [ 54.854489][ T4584] mark_as_free_ex+0x1b4/0x208 [ 54.855281][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.856078][ T4584] attr_set_size+0xa64/0x2020 [ 54.856848][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.857620][ T4584] notify_change+0xa08/0xcd8 [ 54.858442][ T4584] do_truncate+0x188/0x20c [ 54.859248][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.859992][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.860863][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.861709][ T4584] invoke_syscall+0x98/0x2b0 [ 54.862501][ T4584] el0_svc_common+0x138/0x258 [ 54.863288][ T4584] do_el0_svc+0x58/0x13c [ 54.864008][ T4584] el0_svc+0x78/0x1d0 [ 54.864658][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.865411][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.866214][ T4584] irq event stamp: 22050 [ 54.866964][ T4584] hardirqs last enabled at (22049): [] __find_get_block+0x1c4/0xcb0 [ 54.868688][ T4584] hardirqs last disabled at (22050): [] el1_dbg+0x24/0x80 [ 54.870213][ T4584] softirqs last enabled at (21662): [] handle_softirqs+0xa40/0xbe4 [ 54.871837][ T4584] softirqs last disabled at (21645): [] __irq_exit_rcu+0x240/0x43c [ 54.873545][ T4584] ---[ end trace 957d1b5e0c111172 ]--- [ 54.875056][ T4584] ------------[ cut here ]------------ [ 54.875891][ T4584] WARNING: CPU: 0 PID: 4584 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 54.877380][ T4584] Modules linked in: [ 54.878007][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 54.879526][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 54.881168][ T4584] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.882510][ T4584] pc : wnd_add_free_ext+0x968/0xbd0 [ 54.883478][ T4584] lr : wnd_add_free_ext+0x968/0xbd0 [ 54.884274][ T4584] sp : ffff80001f8473a0 [ 54.884945][ T4584] x29: ffff80001f8473d0 x28: 1fffe0001c460cc3 x27: dfff800000000000 [ 54.886267][ T4584] x26: 00000000000002a5 x25: ffff0000e2306638 x24: ffff0000e23061e0 [ 54.887602][ T4584] x23: ffff0000e2306618 x22: 00000000000002a5 x21: ffff0000d7a1c2d0 [ 54.888928][ T4584] x20: ffff0000e2306600 x19: 0000000000000010 x18: 0000000000000000 [ 54.890233][ T4584] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 54.891532][ T4584] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 54.892748][ T4584] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 54.894161][ T4584] x8 : ffff0000ca60d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 54.895574][ T4584] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 54.896949][ T4584] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 54.898395][ T4584] Call trace: [ 54.898978][ T4584] wnd_add_free_ext+0x968/0xbd0 [ 54.899883][ T4584] wnd_set_free+0x490/0x4ec [ 54.900652][ T4584] mark_as_free_ex+0x168/0x208 [ 54.901383][ T4584] run_deallocate_ex+0x15c/0x2d8 [ 54.902107][ T4584] attr_set_size+0xa64/0x2020 [ 54.902860][ T4584] ntfs3_setattr+0x46c/0x930 [ 54.903625][ T4584] notify_change+0xa08/0xcd8 [ 54.904344][ T4584] do_truncate+0x188/0x20c [ 54.905049][ T4584] vfs_truncate+0x23c/0x2b0 [ 54.905884][ T4584] do_sys_truncate+0xec/0x1b4 [ 54.906624][ T4584] __arm64_sys_truncate+0x5c/0x70 [ 54.907484][ T4584] invoke_syscall+0x98/0x2b0 [ 54.908246][ T4584] el0_svc_common+0x138/0x258 [ 54.908975][ T4584] do_el0_svc+0x58/0x13c [ 54.909687][ T4584] el0_svc+0x78/0x1d0 [ 54.910331][ T4584] el0t_64_sync_handler+0xcc/0xe4 [ 54.911147][ T4584] el0t_64_sync+0x1a0/0x1a4 [ 54.911886][ T4584] irq event stamp: 22702 [ 54.912582][ T4584] hardirqs last enabled at (22701): [] __find_get_block+0x1c4/0xcb0 [ 54.914150][ T4584] hardirqs last disabled at (22702): [] el1_dbg+0x24/0x80 [ 54.915601][ T4584] softirqs last enabled at (21662): [] handle_softirqs+0xa40/0xbe4 [ 54.917147][ T4584] softirqs last disabled at (21645): [] __irq_exit_rcu+0x240/0x43c [ 54.918586][ T4584] ---[ end trace 957d1b5e0c111173 ]--- [ 54.928959][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 54.935324][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.031510][ T4586] loop0: detected capacity change from 0 to 4096 [ 55.035642][ T4586] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.041462][ T4586] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.052358][ T4586] ntfs3: loop0: mft corrupted [ 55.057575][ T4586] FAULT_INJECTION: forcing a failure. [ 55.057575][ T4586] name failslab, interval 1, probability 0, space 0, times 0 [ 55.059671][ T4586] CPU: 0 PID: 4586 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.061073][ T4586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.062666][ T4586] Call trace: [ 55.063175][ T4586] dump_backtrace+0x0/0x458 [ 55.063909][ T4586] show_stack+0x2c/0x3c [ 55.064609][ T4586] __dump_stack+0x30/0x40 [ 55.065325][ T4586] dump_stack_lvl+0xf4/0x15c [ 55.066048][ T4586] dump_stack+0x1c/0x5c [ 55.066729][ T4586] should_fail+0x3bc/0x514 [ 55.067493][ T4586] __should_failslab+0xbc/0x10c [ 55.068296][ T4586] should_failslab+0x10/0x28 [ 55.069063][ T4586] slab_pre_alloc_hook+0x64/0xe8 [ 55.069910][ T4586] kmem_cache_alloc+0x94/0x3d4 [ 55.070741][ T4586] wnd_add_free_ext+0x728/0xbd0 [ 55.071571][ T4586] wnd_set_free+0x490/0x4ec [ 55.072310][ T4586] mark_as_free_ex+0x168/0x208 [ 55.073111][ T4586] run_deallocate_ex+0x15c/0x2d8 [ 55.073910][ T4586] attr_set_size+0xa64/0x2020 [ 55.074642][ T4586] ntfs3_setattr+0x46c/0x930 [ 55.075458][ T4586] notify_change+0xa08/0xcd8 [ 55.076213][ T4586] do_truncate+0x188/0x20c [ 55.076980][ T4586] vfs_truncate+0x23c/0x2b0 [ 55.077724][ T4586] do_sys_truncate+0xec/0x1b4 [ 55.078455][ T4586] __arm64_sys_truncate+0x5c/0x70 [ 55.079174][ T4586] invoke_syscall+0x98/0x2b0 [ 55.079898][ T4586] el0_svc_common+0x138/0x258 [ 55.080640][ T4586] do_el0_svc+0x58/0x13c [ 55.081313][ T4586] el0_svc+0x78/0x1d0 [ 55.081944][ T4586] el0t_64_sync_handler+0xcc/0xe4 [ 55.082856][ T4586] el0t_64_sync+0x1a0/0x1a4 [ 55.084284][ T4586] ------------[ cut here ]------------ [ 55.085150][ T4586] WARNING: CPU: 0 PID: 4586 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.086706][ T4586] Modules linked in: [ 55.087374][ T4586] CPU: 0 PID: 4586 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.088974][ T4586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.090666][ T4586] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.091962][ T4586] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.092900][ T4586] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.093766][ T4586] sp : ffff80001f8773a0 [ 55.094416][ T4586] x29: ffff80001f8773d0 x28: 1fffe0001c4615d7 x27: dfff800000000000 [ 55.095718][ T4586] x26: 00000000000001e7 x25: ffff0000e230aed8 x24: ffff0000e230ae40 [ 55.097057][ T4586] x23: ffff0000e230aeb8 x22: 00000000000001e7 x21: ffff0000d60722d0 [ 55.098432][ T4586] x20: ffff0000e230aea0 x19: 0000000000000010 x18: 0000000000000000 [ 55.099810][ T4586] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.101126][ T4586] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.102451][ T4586] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.103767][ T4586] x8 : ffff0000d6c11b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.105079][ T4586] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.106425][ T4586] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.107757][ T4586] Call trace: [ 55.108297][ T4586] wnd_add_free_ext+0x968/0xbd0 [ 55.109084][ T4586] wnd_set_free+0x490/0x4ec [ 55.109867][ T4586] mark_as_free_ex+0x168/0x208 [ 55.110614][ T4586] run_deallocate_ex+0x15c/0x2d8 [ 55.111382][ T4586] attr_set_size+0xa64/0x2020 [ 55.112118][ T4586] ntfs3_setattr+0x46c/0x930 [ 55.112906][ T4586] notify_change+0xa08/0xcd8 [ 55.113690][ T4586] do_truncate+0x188/0x20c [ 55.114468][ T4586] vfs_truncate+0x23c/0x2b0 [ 55.115213][ T4586] do_sys_truncate+0xec/0x1b4 [ 55.116014][ T4586] __arm64_sys_truncate+0x5c/0x70 [ 55.116909][ T4586] invoke_syscall+0x98/0x2b0 [ 55.117681][ T4586] el0_svc_common+0x138/0x258 [ 55.118486][ T4586] do_el0_svc+0x58/0x13c [ 55.119231][ T4586] el0_svc+0x78/0x1d0 [ 55.119877][ T4586] el0t_64_sync_handler+0xcc/0xe4 [ 55.120713][ T4586] el0t_64_sync+0x1a0/0x1a4 [ 55.121427][ T4586] irq event stamp: 20764 [ 55.122111][ T4586] hardirqs last enabled at (20763): [] __find_get_block+0x1c4/0xcb0 [ 55.123709][ T4586] hardirqs last disabled at (20764): [] el1_dbg+0x24/0x80 [ 55.125118][ T4586] softirqs last enabled at (20014): [] handle_softirqs+0xa40/0xbe4 [ 55.126744][ T4586] softirqs last disabled at (20003): [] __irq_exit_rcu+0x240/0x43c [ 55.128345][ T4586] ---[ end trace 957d1b5e0c111174 ]--- [ 55.129974][ T4586] ------------[ cut here ]------------ [ 55.130859][ T4586] WARNING: CPU: 0 PID: 4586 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.132332][ T4586] Modules linked in: [ 55.132976][ T4586] CPU: 0 PID: 4586 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.134430][ T4586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.136215][ T4586] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.137613][ T4586] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.138478][ T4586] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.139279][ T4586] sp : ffff80001f8773a0 [ 55.139965][ T4586] x29: ffff80001f8773d0 x28: 1fffe0001c4615e3 x27: dfff800000000000 [ 55.141250][ T4586] x26: 00000000000001e7 x25: ffff0000e230af38 x24: ffff0000e230ae40 [ 55.142616][ T4586] x23: ffff0000e230af18 x22: 00000000000001e7 x21: ffff0000d60722d0 [ 55.143938][ T4586] x20: ffff0000e230af00 x19: 0000000000000010 x18: 0000000000000000 [ 55.145254][ T4586] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.146605][ T4586] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.147963][ T4586] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.149260][ T4586] x8 : ffff0000d6c11b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.150522][ T4586] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.151791][ T4586] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.153133][ T4586] Call trace: [ 55.153702][ T4586] wnd_add_free_ext+0x968/0xbd0 [ 55.154595][ T4586] wnd_set_free+0x490/0x4ec [ 55.155374][ T4586] mark_as_free_ex+0x168/0x208 [ 55.156167][ T4586] run_deallocate_ex+0x15c/0x2d8 [ 55.157018][ T4586] attr_set_size+0xa64/0x2020 [ 55.157883][ T4586] ntfs3_setattr+0x46c/0x930 [ 55.158665][ T4586] notify_change+0xa08/0xcd8 [ 55.159460][ T4586] do_truncate+0x188/0x20c [ 55.160216][ T4586] vfs_truncate+0x23c/0x2b0 [ 55.160978][ T4586] do_sys_truncate+0xec/0x1b4 [ 55.161725][ T4586] __arm64_sys_truncate+0x5c/0x70 [ 55.162543][ T4586] invoke_syscall+0x98/0x2b0 [ 55.163314][ T4586] el0_svc_common+0x138/0x258 [ 55.164095][ T4586] do_el0_svc+0x58/0x13c [ 55.164794][ T4586] el0_svc+0x78/0x1d0 [ 55.165460][ T4586] el0t_64_sync_handler+0xcc/0xe4 [ 55.166288][ T4586] el0t_64_sync+0x1a0/0x1a4 [ 55.167039][ T4586] irq event stamp: 21200 [ 55.167668][ T4586] hardirqs last enabled at (21199): [] __find_get_block+0x1c4/0xcb0 [ 55.169235][ T4586] hardirqs last disabled at (21200): [] el1_dbg+0x24/0x80 [ 55.170559][ T4586] softirqs last enabled at (20814): [] handle_softirqs+0xa40/0xbe4 [ 55.172148][ T4586] softirqs last disabled at (20767): [] __irq_exit_rcu+0x240/0x43c [ 55.173800][ T4586] ---[ end trace 957d1b5e0c111175 ]--- [ 55.175159][ T4586] ------------[ cut here ]------------ [ 55.175978][ T4586] WARNING: CPU: 0 PID: 4586 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.177455][ T4586] Modules linked in: [ 55.178118][ T4586] CPU: 0 PID: 4586 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.179748][ T4586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.181425][ T4586] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.182813][ T4586] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.183636][ T4586] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.184506][ T4586] sp : ffff80001f8773a0 [ 55.185163][ T4586] x29: ffff80001f8773d0 x28: 1fffe0001c4615ef x27: dfff800000000000 [ 55.186556][ T4586] x26: 00000000000001e7 x25: ffff0000e230af98 x24: ffff0000e230ae40 [ 55.187971][ T4586] x23: ffff0000e230af78 x22: 00000000000001e7 x21: ffff0000d60722d0 [ 55.189418][ T4586] x20: ffff0000e230af60 x19: 0000000000000010 x18: 0000000000000000 [ 55.190811][ T4586] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.192218][ T4586] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 55.193490][ T4586] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.194898][ T4586] x8 : ffff0000d6c11b40 x7 : 0000000000000000 x6 : 000000000000003f [ 55.196331][ T4586] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.197678][ T4586] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.199084][ T4586] Call trace: [ 55.199637][ T4586] wnd_add_free_ext+0x968/0xbd0 [ 55.200480][ T4586] wnd_set_free+0x490/0x4ec [ 55.201263][ T4586] mark_as_free_ex+0x1b4/0x208 [ 55.202028][ T4586] run_deallocate_ex+0x15c/0x2d8 [ 55.202899][ T4586] attr_set_size+0xa64/0x2020 [ 55.203688][ T4586] ntfs3_setattr+0x46c/0x930 [ 55.204507][ T4586] notify_change+0xa08/0xcd8 [ 55.205326][ T4586] do_truncate+0x188/0x20c [ 55.206126][ T4586] vfs_truncate+0x23c/0x2b0 [ 55.206861][ T4586] do_sys_truncate+0xec/0x1b4 [ 55.207645][ T4586] __arm64_sys_truncate+0x5c/0x70 [ 55.208546][ T4586] invoke_syscall+0x98/0x2b0 [ 55.209353][ T4586] el0_svc_common+0x138/0x258 [ 55.210180][ T4586] do_el0_svc+0x58/0x13c [ 55.210916][ T4586] el0_svc+0x78/0x1d0 [ 55.211599][ T4586] el0t_64_sync_handler+0xcc/0xe4 [ 55.212444][ T4586] el0t_64_sync+0x1a0/0x1a4 [ 55.213174][ T4586] irq event stamp: 21612 [ 55.213883][ T4586] hardirqs last enabled at (21611): [] __find_get_block+0x1c4/0xcb0 [ 55.215488][ T4586] hardirqs last disabled at (21612): [] el1_dbg+0x24/0x80 [ 55.216986][ T4586] softirqs last enabled at (21228): [] handle_softirqs+0xa40/0xbe4 [ 55.218543][ T4586] softirqs last disabled at (21203): [] __irq_exit_rcu+0x240/0x43c [ 55.220156][ T4586] ---[ end trace 957d1b5e0c111176 ]--- [ 55.225933][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.230436][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.320975][ T4588] loop0: detected capacity change from 0 to 4096 [ 55.324621][ T4588] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.333735][ T4588] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.349118][ T4588] ntfs3: loop0: mft corrupted [ 55.354184][ T4588] FAULT_INJECTION: forcing a failure. [ 55.354184][ T4588] name failslab, interval 1, probability 0, space 0, times 0 [ 55.356436][ T4588] CPU: 0 PID: 4588 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.357986][ T4588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.359624][ T4588] Call trace: [ 55.360159][ T4588] dump_backtrace+0x0/0x458 [ 55.360875][ T4588] show_stack+0x2c/0x3c [ 55.361532][ T4588] __dump_stack+0x30/0x40 [ 55.362218][ T4588] dump_stack_lvl+0xf4/0x15c [ 55.362991][ T4588] dump_stack+0x1c/0x5c [ 55.363723][ T4588] should_fail+0x3bc/0x514 [ 55.364501][ T4588] __should_failslab+0xbc/0x10c [ 55.365272][ T4588] should_failslab+0x10/0x28 [ 55.366077][ T4588] slab_pre_alloc_hook+0x64/0xe8 [ 55.366937][ T4588] kmem_cache_alloc+0x94/0x3d4 [ 55.367753][ T4588] wnd_add_free_ext+0x728/0xbd0 [ 55.368591][ T4588] wnd_set_free+0x490/0x4ec [ 55.369378][ T4588] mark_as_free_ex+0x168/0x208 [ 55.370120][ T4588] run_deallocate_ex+0x15c/0x2d8 [ 55.371008][ T4588] attr_set_size+0xa64/0x2020 [ 55.371794][ T4588] ntfs3_setattr+0x46c/0x930 [ 55.372563][ T4588] notify_change+0xa08/0xcd8 [ 55.373372][ T4588] do_truncate+0x188/0x20c [ 55.374106][ T4588] vfs_truncate+0x23c/0x2b0 [ 55.374896][ T4588] do_sys_truncate+0xec/0x1b4 [ 55.375661][ T4588] __arm64_sys_truncate+0x5c/0x70 [ 55.376463][ T4588] invoke_syscall+0x98/0x2b0 [ 55.377250][ T4588] el0_svc_common+0x138/0x258 [ 55.378076][ T4588] do_el0_svc+0x58/0x13c [ 55.378768][ T4588] el0_svc+0x78/0x1d0 [ 55.379443][ T4588] el0t_64_sync_handler+0xcc/0xe4 [ 55.380219][ T4588] el0t_64_sync+0x1a0/0x1a4 [ 55.385501][ T136] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.391915][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.464757][ T4590] loop0: detected capacity change from 0 to 4096 [ 55.467939][ T4590] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.472929][ T4590] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.485322][ T4590] ntfs3: loop0: mft corrupted [ 55.492233][ T4590] FAULT_INJECTION: forcing a failure. [ 55.492233][ T4590] name failslab, interval 1, probability 0, space 0, times 0 [ 55.494200][ T4590] CPU: 1 PID: 4590 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.495612][ T4590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.497208][ T4590] Call trace: [ 55.497733][ T4590] dump_backtrace+0x0/0x458 [ 55.498457][ T4590] show_stack+0x2c/0x3c [ 55.499050][ T4590] __dump_stack+0x30/0x40 [ 55.499733][ T4590] dump_stack_lvl+0xf4/0x15c [ 55.500489][ T4590] dump_stack+0x1c/0x5c [ 55.501144][ T4590] should_fail+0x3bc/0x514 [ 55.501823][ T4590] __should_failslab+0xbc/0x10c [ 55.502527][ T4590] should_failslab+0x10/0x28 [ 55.503250][ T4590] slab_pre_alloc_hook+0x64/0xe8 [ 55.503990][ T4590] kmem_cache_alloc+0x94/0x3d4 [ 55.504764][ T4590] wnd_add_free_ext+0x728/0xbd0 [ 55.505500][ T4590] wnd_set_free+0x490/0x4ec [ 55.506195][ T4590] mark_as_free_ex+0x168/0x208 [ 55.506939][ T4590] run_deallocate_ex+0x15c/0x2d8 [ 55.507753][ T4590] attr_set_size+0xa64/0x2020 [ 55.508463][ T4590] ntfs3_setattr+0x46c/0x930 [ 55.509208][ T4590] notify_change+0xa08/0xcd8 [ 55.509977][ T4590] do_truncate+0x188/0x20c [ 55.510765][ T4590] vfs_truncate+0x23c/0x2b0 [ 55.511546][ T4590] do_sys_truncate+0xec/0x1b4 [ 55.512353][ T4590] __arm64_sys_truncate+0x5c/0x70 [ 55.513241][ T4590] invoke_syscall+0x98/0x2b0 [ 55.513982][ T4590] el0_svc_common+0x138/0x258 [ 55.514737][ T4590] do_el0_svc+0x58/0x13c [ 55.515413][ T4590] el0_svc+0x78/0x1d0 [ 55.516045][ T4590] el0t_64_sync_handler+0xcc/0xe4 [ 55.516839][ T4590] el0t_64_sync+0x1a0/0x1a4 [ 55.523758][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.530966][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 55.594507][ T4592] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 55.599833][ T4592] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 55.610559][ T4592] ntfs3: loop0: mft corrupted [ 55.614910][ T4592] FAULT_INJECTION: forcing a failure. [ 55.614910][ T4592] name failslab, interval 1, probability 0, space 0, times 0 [ 55.617548][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.619032][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.620658][ T4592] Call trace: [ 55.621210][ T4592] dump_backtrace+0x0/0x458 [ 55.621880][ T4592] show_stack+0x2c/0x3c [ 55.622558][ T4592] __dump_stack+0x30/0x40 [ 55.623277][ T4592] dump_stack_lvl+0xf4/0x15c [ 55.624009][ T4592] dump_stack+0x1c/0x5c [ 55.624679][ T4592] should_fail+0x3bc/0x514 [ 55.625487][ T4592] __should_failslab+0xbc/0x10c [ 55.626238][ T4592] should_failslab+0x10/0x28 [ 55.627043][ T4592] slab_pre_alloc_hook+0x64/0xe8 [ 55.627912][ T4592] kmem_cache_alloc+0x94/0x3d4 [ 55.628740][ T4592] wnd_add_free_ext+0x728/0xbd0 [ 55.629581][ T4592] wnd_set_free+0x490/0x4ec [ 55.630353][ T4592] mark_as_free_ex+0x168/0x208 [ 55.631154][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.631957][ T4592] attr_set_size+0xa64/0x2020 [ 55.632721][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.633478][ T4592] notify_change+0xa08/0xcd8 [ 55.634244][ T4592] do_truncate+0x188/0x20c [ 55.635015][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.635741][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.636546][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.637462][ T4592] invoke_syscall+0x98/0x2b0 [ 55.638254][ T4592] el0_svc_common+0x138/0x258 [ 55.639064][ T4592] do_el0_svc+0x58/0x13c [ 55.639794][ T4592] el0_svc+0x78/0x1d0 [ 55.640474][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.641298][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.644274][ T4592] ------------[ cut here ]------------ [ 55.645178][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.646808][ T4592] Modules linked in: [ 55.647433][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.649067][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.650793][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.652189][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.653131][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.653986][ T4592] sp : ffff80001f8873a0 [ 55.654699][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c447463 x27: dfff800000000000 [ 55.656014][ T4592] x26: 00000000000001e7 x25: ffff0000e223a338 x24: ffff0000e223a2a0 [ 55.657376][ T4592] x23: ffff0000e223a318 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.658679][ T4592] x20: ffff0000e223a300 x19: 0000000000000010 x18: 0000000000000000 [ 55.660119][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.661495][ T4592] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.662941][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.664316][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.665704][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.667138][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.668583][ T4592] Call trace: [ 55.669143][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.669978][ T4592] wnd_set_free+0x490/0x4ec [ 55.670742][ T4592] mark_as_free_ex+0x168/0x208 [ 55.671570][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.672431][ T4592] attr_set_size+0xa64/0x2020 [ 55.673221][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.673992][ T4592] notify_change+0xa08/0xcd8 [ 55.674788][ T4592] do_truncate+0x188/0x20c [ 55.675549][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.676324][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.677170][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.678044][ T4592] invoke_syscall+0x98/0x2b0 [ 55.678790][ T4592] el0_svc_common+0x138/0x258 [ 55.679608][ T4592] do_el0_svc+0x58/0x13c [ 55.680282][ T4592] el0_svc+0x78/0x1d0 [ 55.680986][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.681877][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.682654][ T4592] irq event stamp: 20238 [ 55.683293][ T4592] hardirqs last enabled at (20237): [] __find_get_block+0x1c4/0xcb0 [ 55.684951][ T4592] hardirqs last disabled at (20238): [] el1_dbg+0x24/0x80 [ 55.686506][ T4592] softirqs last enabled at (19318): [] handle_softirqs+0xa40/0xbe4 [ 55.688141][ T4592] softirqs last disabled at (19301): [] __irq_exit_rcu+0x240/0x43c [ 55.689791][ T4592] ---[ end trace 957d1b5e0c111177 ]--- [ 55.691995][ T4592] ------------[ cut here ]------------ [ 55.692881][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.694331][ T4592] Modules linked in: [ 55.694975][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.696542][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.698213][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.699428][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.700362][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.701276][ T4592] sp : ffff80001f8873a0 [ 55.701968][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c44746f x27: dfff800000000000 [ 55.703232][ T4592] x26: 00000000000001e7 x25: ffff0000e223a398 x24: ffff0000e223a2a0 [ 55.704669][ T4592] x23: ffff0000e223a378 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.706049][ T4592] x20: ffff0000e223a360 x19: 0000000000000010 x18: 0000000000000000 [ 55.707478][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.708909][ T4592] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.710216][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.711518][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.712851][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.714171][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.715508][ T4592] Call trace: [ 55.715977][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.716878][ T4592] wnd_set_free+0x490/0x4ec [ 55.717561][ T4592] mark_as_free_ex+0x168/0x208 [ 55.718384][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.719226][ T4592] attr_set_size+0xa64/0x2020 [ 55.719997][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.720768][ T4592] notify_change+0xa08/0xcd8 [ 55.721589][ T4592] do_truncate+0x188/0x20c [ 55.722319][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.723099][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.723896][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.724737][ T4592] invoke_syscall+0x98/0x2b0 [ 55.725426][ T4592] el0_svc_common+0x138/0x258 [ 55.726275][ T4592] do_el0_svc+0x58/0x13c [ 55.727010][ T4592] el0_svc+0x78/0x1d0 [ 55.727660][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.728474][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.729316][ T4592] irq event stamp: 20648 [ 55.730048][ T4592] hardirqs last enabled at (20647): [] __find_get_block+0x1c4/0xcb0 [ 55.731666][ T4592] hardirqs last disabled at (20648): [] el1_dbg+0x24/0x80 [ 55.733106][ T4592] softirqs last enabled at (20284): [] handle_softirqs+0xa40/0xbe4 [ 55.734660][ T4592] softirqs last disabled at (20241): [] __irq_exit_rcu+0x240/0x43c [ 55.736251][ T4592] ---[ end trace 957d1b5e0c111178 ]--- [ 55.737667][ T4592] ------------[ cut here ]------------ [ 55.738596][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.739996][ T4592] Modules linked in: [ 55.740593][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.742136][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.743825][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.745066][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.745942][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.746829][ T4592] sp : ffff80001f8873a0 [ 55.747505][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c44747b x27: dfff800000000000 [ 55.748939][ T4592] x26: 00000000000001e7 x25: ffff0000e223a3f8 x24: ffff0000e223a2a0 [ 55.750280][ T4592] x23: ffff0000e223a3d8 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.751580][ T4592] x20: ffff0000e223a3c0 x19: 0000000000000010 x18: 0000000000000000 [ 55.752957][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.754305][ T4592] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.755707][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.757147][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.758542][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.759969][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.761456][ T4592] Call trace: [ 55.762012][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.762819][ T4592] wnd_set_free+0x490/0x4ec [ 55.763544][ T4592] mark_as_free_ex+0x168/0x208 [ 55.764404][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.765274][ T4592] attr_set_size+0xa64/0x2020 [ 55.766028][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.766779][ T4592] notify_change+0xa08/0xcd8 [ 55.767567][ T4592] do_truncate+0x188/0x20c [ 55.768292][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.769055][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.769833][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.770703][ T4592] invoke_syscall+0x98/0x2b0 [ 55.771420][ T4592] el0_svc_common+0x138/0x258 [ 55.772156][ T4592] do_el0_svc+0x58/0x13c [ 55.772845][ T4592] el0_svc+0x78/0x1d0 [ 55.773512][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.774327][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.775068][ T4592] irq event stamp: 21056 [ 55.775749][ T4592] hardirqs last enabled at (21055): [] __find_get_block+0x1c4/0xcb0 [ 55.777244][ T4592] hardirqs last disabled at (21056): [] el1_dbg+0x24/0x80 [ 55.778667][ T4592] softirqs last enabled at (20682): [] handle_softirqs+0xa40/0xbe4 [ 55.780219][ T4592] softirqs last disabled at (20651): [] __irq_exit_rcu+0x240/0x43c [ 55.781723][ T4592] ---[ end trace 957d1b5e0c111179 ]--- [ 55.782972][ T4592] ------------[ cut here ]------------ [ 55.783794][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.785317][ T4592] Modules linked in: [ 55.785928][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.787354][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.789051][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.790358][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.791247][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.792148][ T4592] sp : ffff80001f8873a0 [ 55.792852][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c447487 x27: dfff800000000000 [ 55.794217][ T4592] x26: 00000000000001e7 x25: ffff0000e223a458 x24: ffff0000e223a2a0 [ 55.795690][ T4592] x23: ffff0000e223a438 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.796952][ T4592] x20: ffff0000e223a420 x19: 0000000000000010 x18: 0000000000000000 [ 55.798306][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.799618][ T4592] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.800940][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.802291][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.803589][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.805010][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.806407][ T4592] Call trace: [ 55.806992][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.807867][ T4592] wnd_set_free+0x490/0x4ec [ 55.808605][ T4592] mark_as_free_ex+0x168/0x208 [ 55.809399][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.810176][ T4592] attr_set_size+0xa64/0x2020 [ 55.810931][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.811703][ T4592] notify_change+0xa08/0xcd8 [ 55.812451][ T4592] do_truncate+0x188/0x20c [ 55.813221][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.813988][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.814775][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.815668][ T4592] invoke_syscall+0x98/0x2b0 [ 55.816479][ T4592] el0_svc_common+0x138/0x258 [ 55.817233][ T4592] do_el0_svc+0x58/0x13c [ 55.817986][ T4592] el0_svc+0x78/0x1d0 [ 55.818680][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.819531][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.820305][ T4592] irq event stamp: 21442 [ 55.821008][ T4592] hardirqs last enabled at (21441): [] __find_get_block+0x1c4/0xcb0 [ 55.822528][ T4592] hardirqs last disabled at (21442): [] el1_dbg+0x24/0x80 [ 55.824016][ T4592] softirqs last enabled at (21068): [] handle_softirqs+0xa40/0xbe4 [ 55.825623][ T4592] softirqs last disabled at (21059): [] __irq_exit_rcu+0x240/0x43c [ 55.827237][ T4592] ---[ end trace 957d1b5e0c11117a ]--- [ 55.828856][ T4592] ------------[ cut here ]------------ [ 55.829698][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.831249][ T4592] Modules linked in: [ 55.831874][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.833385][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.834984][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.836209][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.837017][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.837880][ T4592] sp : ffff80001f8873a0 [ 55.838590][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c447493 x27: dfff800000000000 [ 55.839986][ T4592] x26: 00000000000001e7 x25: ffff0000e223a4b8 x24: ffff0000e223a2a0 [ 55.841282][ T4592] x23: ffff0000e223a498 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.842595][ T4592] x20: ffff0000e223a480 x19: 0000000000000010 x18: 0000000000000000 [ 55.843958][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.845296][ T4592] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 55.846636][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.847967][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.849373][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.850683][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.852086][ T4592] Call trace: [ 55.852647][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.853505][ T4592] wnd_set_free+0x490/0x4ec [ 55.854227][ T4592] mark_as_free_ex+0x168/0x208 [ 55.855001][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.855833][ T4592] attr_set_size+0xa64/0x2020 [ 55.856567][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.857386][ T4592] notify_change+0xa08/0xcd8 [ 55.858199][ T4592] do_truncate+0x188/0x20c [ 55.858943][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.859677][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.860466][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.861265][ T4592] invoke_syscall+0x98/0x2b0 [ 55.862018][ T4592] el0_svc_common+0x138/0x258 [ 55.862786][ T4592] do_el0_svc+0x58/0x13c [ 55.863487][ T4592] el0_svc+0x78/0x1d0 [ 55.864102][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.864925][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.865673][ T4592] irq event stamp: 21848 [ 55.866367][ T4592] hardirqs last enabled at (21847): [] __find_get_block+0x1c4/0xcb0 [ 55.868056][ T4592] hardirqs last disabled at (21848): [] el1_dbg+0x24/0x80 [ 55.869541][ T4592] softirqs last enabled at (21462): [] handle_softirqs+0xa40/0xbe4 [ 55.871184][ T4592] softirqs last disabled at (21445): [] __irq_exit_rcu+0x240/0x43c [ 55.872738][ T4592] ---[ end trace 957d1b5e0c11117b ]--- [ 55.874029][ T4592] ------------[ cut here ]------------ [ 55.874822][ T4592] WARNING: CPU: 1 PID: 4592 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 55.876225][ T4592] Modules linked in: [ 55.876851][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 55.878423][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.880055][ T4592] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.881464][ T4592] pc : wnd_add_free_ext+0x968/0xbd0 [ 55.882399][ T4592] lr : wnd_add_free_ext+0x968/0xbd0 [ 55.883267][ T4592] sp : ffff80001f8873a0 [ 55.883958][ T4592] x29: ffff80001f8873d0 x28: 1fffe0001c44749f x27: dfff800000000000 [ 55.885333][ T4592] x26: 00000000000001e7 x25: ffff0000e223a518 x24: ffff0000e223a2a0 [ 55.886757][ T4592] x23: ffff0000e223a4f8 x22: 00000000000001e7 x21: ffff0000cb06c2d0 [ 55.888128][ T4592] x20: ffff0000e223a4e0 x19: 0000000000000010 x18: 0000000000000000 [ 55.889506][ T4592] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 55.890901][ T4592] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 55.892255][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 55.893635][ T4592] x8 : ffff0000d72451c0 x7 : 0000000000000000 x6 : 000000000000003f [ 55.894980][ T4592] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 55.896319][ T4592] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 55.897585][ T4592] Call trace: [ 55.898109][ T4592] wnd_add_free_ext+0x968/0xbd0 [ 55.898931][ T4592] wnd_set_free+0x490/0x4ec [ 55.899724][ T4592] mark_as_free_ex+0x1b4/0x208 [ 55.900601][ T4592] run_deallocate_ex+0x15c/0x2d8 [ 55.901419][ T4592] attr_set_size+0xa64/0x2020 [ 55.902187][ T4592] ntfs3_setattr+0x46c/0x930 [ 55.902971][ T4592] notify_change+0xa08/0xcd8 [ 55.903691][ T4592] do_truncate+0x188/0x20c [ 55.904428][ T4592] vfs_truncate+0x23c/0x2b0 [ 55.905159][ T4592] do_sys_truncate+0xec/0x1b4 [ 55.905935][ T4592] __arm64_sys_truncate+0x5c/0x70 [ 55.906735][ T4592] invoke_syscall+0x98/0x2b0 [ 55.907520][ T4592] el0_svc_common+0x138/0x258 [ 55.908357][ T4592] do_el0_svc+0x58/0x13c [ 55.909048][ T4592] el0_svc+0x78/0x1d0 [ 55.909750][ T4592] el0t_64_sync_handler+0xcc/0xe4 [ 55.910544][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 55.911270][ T4592] irq event stamp: 22244 [ 55.911941][ T4592] hardirqs last enabled at (22243): [] __find_get_block+0x1c4/0xcb0 [ 55.913452][ T4592] hardirqs last disabled at (22244): [] el1_dbg+0x24/0x80 [ 55.914832][ T4592] softirqs last enabled at (21860): [] handle_softirqs+0xa40/0xbe4 [ 55.916361][ T4592] softirqs last disabled at (21851): [] __irq_exit_rcu+0x240/0x43c [ 55.917898][ T4592] ---[ end trace 957d1b5e0c11117c ]--- [ 55.924071][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 55.930404][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.025661][ T4594] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.030255][ T4594] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.042090][ T4594] ntfs3: loop0: mft corrupted [ 56.057426][ T4594] FAULT_INJECTION: forcing a failure. [ 56.057426][ T4594] name failslab, interval 1, probability 0, space 0, times 0 [ 56.059636][ T4594] CPU: 0 PID: 4594 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.061153][ T4594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.062777][ T4594] Call trace: [ 56.063326][ T4594] dump_backtrace+0x0/0x458 [ 56.064158][ T4594] show_stack+0x2c/0x3c [ 56.064893][ T4594] __dump_stack+0x30/0x40 [ 56.065609][ T4594] dump_stack_lvl+0xf4/0x15c [ 56.066357][ T4594] dump_stack+0x1c/0x5c [ 56.067057][ T4594] should_fail+0x3bc/0x514 [ 56.067818][ T4594] __should_failslab+0xbc/0x10c [ 56.068639][ T4594] should_failslab+0x10/0x28 [ 56.069419][ T4594] slab_pre_alloc_hook+0x64/0xe8 [ 56.070215][ T4594] kmem_cache_alloc+0x94/0x3d4 [ 56.071018][ T4594] wnd_add_free_ext+0x728/0xbd0 [ 56.071830][ T4594] wnd_set_free+0x490/0x4ec [ 56.072542][ T4594] mark_as_free_ex+0x168/0x208 [ 56.073313][ T4594] run_deallocate_ex+0x15c/0x2d8 [ 56.074122][ T4594] attr_set_size+0xa64/0x2020 [ 56.074881][ T4594] ntfs3_setattr+0x46c/0x930 [ 56.075678][ T4594] notify_change+0xa08/0xcd8 [ 56.076417][ T4594] do_truncate+0x188/0x20c [ 56.077177][ T4594] vfs_truncate+0x23c/0x2b0 [ 56.077951][ T4594] do_sys_truncate+0xec/0x1b4 [ 56.078715][ T4594] __arm64_sys_truncate+0x5c/0x70 [ 56.079523][ T4594] invoke_syscall+0x98/0x2b0 [ 56.080298][ T4594] el0_svc_common+0x138/0x258 [ 56.081053][ T4594] do_el0_svc+0x58/0x13c [ 56.081714][ T4594] el0_svc+0x78/0x1d0 [ 56.082374][ T4594] el0t_64_sync_handler+0xcc/0xe4 [ 56.083190][ T4594] el0t_64_sync+0x1a0/0x1a4 [ 56.089724][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.095863][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.164978][ T4596] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.171465][ T4596] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.182262][ T4596] ntfs3: loop0: mft corrupted [ 56.187270][ T4596] FAULT_INJECTION: forcing a failure. [ 56.187270][ T4596] name failslab, interval 1, probability 0, space 0, times 0 [ 56.189499][ T4596] CPU: 0 PID: 4596 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.191089][ T4596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.192744][ T4596] Call trace: [ 56.193272][ T4596] dump_backtrace+0x0/0x458 [ 56.194032][ T4596] show_stack+0x2c/0x3c [ 56.194706][ T4596] __dump_stack+0x30/0x40 [ 56.195477][ T4596] dump_stack_lvl+0xf4/0x15c [ 56.196238][ T4596] dump_stack+0x1c/0x5c [ 56.196971][ T4596] should_fail+0x3bc/0x514 [ 56.197712][ T4596] __should_failslab+0xbc/0x10c [ 56.198557][ T4596] should_failslab+0x10/0x28 [ 56.199352][ T4596] slab_pre_alloc_hook+0x64/0xe8 [ 56.200183][ T4596] kmem_cache_alloc+0x94/0x3d4 [ 56.200974][ T4596] wnd_add_free_ext+0x728/0xbd0 [ 56.201802][ T4596] wnd_set_free+0x490/0x4ec [ 56.202597][ T4596] mark_as_free_ex+0x168/0x208 [ 56.203421][ T4596] run_deallocate_ex+0x15c/0x2d8 [ 56.204275][ T4596] attr_set_size+0xa64/0x2020 [ 56.205079][ T4596] ntfs3_setattr+0x46c/0x930 [ 56.205886][ T4596] notify_change+0xa08/0xcd8 [ 56.206679][ T4596] do_truncate+0x188/0x20c [ 56.207442][ T4596] vfs_truncate+0x23c/0x2b0 [ 56.208165][ T4596] do_sys_truncate+0xec/0x1b4 [ 56.208960][ T4596] __arm64_sys_truncate+0x5c/0x70 [ 56.209781][ T4596] invoke_syscall+0x98/0x2b0 [ 56.210544][ T4596] el0_svc_common+0x138/0x258 [ 56.211324][ T4596] do_el0_svc+0x58/0x13c [ 56.212058][ T4596] el0_svc+0x78/0x1d0 [ 56.212726][ T4596] el0t_64_sync_handler+0xcc/0xe4 [ 56.213518][ T4596] el0t_64_sync+0x1a0/0x1a4 [ 56.214959][ T4596] ------------[ cut here ]------------ [ 56.215883][ T4596] WARNING: CPU: 0 PID: 4596 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.217425][ T4596] Modules linked in: [ 56.218047][ T4596] CPU: 0 PID: 4596 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.219561][ T4596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.221309][ T4596] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.222745][ T4596] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.223647][ T4596] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.224489][ T4596] sp : ffff80001f8773a0 [ 56.225168][ T4596] x29: ffff80001f8773d0 x28: 1fffe00018a5ffcb x27: dfff800000000000 [ 56.226575][ T4596] x26: 00000000000002a5 x25: ffff0000c52ffe78 x24: ffff0000c52ffde0 [ 56.228004][ T4596] x23: ffff0000c52ffe58 x22: 00000000000002a5 x21: ffff0000e33de2d0 [ 56.229363][ T4596] x20: ffff0000c52ffe40 x19: 0000000000000008 x18: 0000000000000000 [ 56.230749][ T4596] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.232150][ T4596] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.233457][ T4596] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.234800][ T4596] x8 : ffff0000d87d9b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.236121][ T4596] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.237583][ T4596] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.239015][ T4596] Call trace: [ 56.239586][ T4596] wnd_add_free_ext+0x968/0xbd0 [ 56.240385][ T4596] wnd_set_free+0x490/0x4ec [ 56.241151][ T4596] mark_as_free_ex+0x168/0x208 [ 56.241943][ T4596] run_deallocate_ex+0x15c/0x2d8 [ 56.242726][ T4596] attr_set_size+0xa64/0x2020 [ 56.243497][ T4596] ntfs3_setattr+0x46c/0x930 [ 56.244313][ T4596] notify_change+0xa08/0xcd8 [ 56.245063][ T4596] do_truncate+0x188/0x20c [ 56.245869][ T4596] vfs_truncate+0x23c/0x2b0 [ 56.246637][ T4596] do_sys_truncate+0xec/0x1b4 [ 56.247419][ T4596] __arm64_sys_truncate+0x5c/0x70 [ 56.248328][ T4596] invoke_syscall+0x98/0x2b0 [ 56.249127][ T4596] el0_svc_common+0x138/0x258 [ 56.249909][ T4596] do_el0_svc+0x58/0x13c [ 56.250579][ T4596] el0_svc+0x78/0x1d0 [ 56.251288][ T4596] el0t_64_sync_handler+0xcc/0xe4 [ 56.252196][ T4596] el0t_64_sync+0x1a0/0x1a4 [ 56.252956][ T4596] irq event stamp: 19204 [ 56.253706][ T4596] hardirqs last enabled at (19203): [] __find_get_block+0x1c4/0xcb0 [ 56.255485][ T4596] hardirqs last disabled at (19204): [] el1_dbg+0x24/0x80 [ 56.256948][ T4596] softirqs last enabled at (19026): [] handle_softirqs+0xa40/0xbe4 [ 56.258502][ T4596] softirqs last disabled at (18979): [] __irq_exit_rcu+0x240/0x43c [ 56.260151][ T4596] ---[ end trace 957d1b5e0c11117d ]--- [ 56.267636][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.274013][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.354687][ T4598] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.359968][ T4598] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.371106][ T4598] ntfs3: loop0: mft corrupted [ 56.375938][ T4598] FAULT_INJECTION: forcing a failure. [ 56.375938][ T4598] name failslab, interval 1, probability 0, space 0, times 0 [ 56.378524][ T4598] CPU: 1 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.380053][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.381753][ T4598] Call trace: [ 56.382303][ T4598] dump_backtrace+0x0/0x458 [ 56.383104][ T4598] show_stack+0x2c/0x3c [ 56.383777][ T4598] __dump_stack+0x30/0x40 [ 56.384500][ T4598] dump_stack_lvl+0xf4/0x15c [ 56.385324][ T4598] dump_stack+0x1c/0x5c [ 56.386062][ T4598] should_fail+0x3bc/0x514 [ 56.386854][ T4598] __should_failslab+0xbc/0x10c [ 56.387698][ T4598] should_failslab+0x10/0x28 [ 56.388483][ T4598] slab_pre_alloc_hook+0x64/0xe8 [ 56.389348][ T4598] kmem_cache_alloc+0x94/0x3d4 [ 56.390182][ T4598] wnd_add_free_ext+0x728/0xbd0 [ 56.391045][ T4598] wnd_set_free+0x490/0x4ec [ 56.391801][ T4598] mark_as_free_ex+0x168/0x208 [ 56.392587][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.393375][ T4598] attr_set_size+0xa64/0x2020 [ 56.394138][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.394850][ T4598] notify_change+0xa08/0xcd8 [ 56.395611][ T4598] do_truncate+0x188/0x20c [ 56.396314][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.397155][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.397961][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.398817][ T4598] invoke_syscall+0x98/0x2b0 [ 56.399626][ T4598] el0_svc_common+0x138/0x258 [ 56.400442][ T4598] do_el0_svc+0x58/0x13c [ 56.401155][ T4598] el0_svc+0x78/0x1d0 [ 56.401849][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.402645][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.404733][ T4598] ------------[ cut here ]------------ [ 56.405672][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.407211][ T4598] Modules linked in: [ 56.407853][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.409288][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.410991][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.412188][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.413005][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.413899][ T4598] sp : ffff80001f8c73a0 [ 56.414600][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479eb7 x27: dfff800000000000 [ 56.416001][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf5d8 x24: ffff0000e23cf540 [ 56.417341][ T4598] x23: ffff0000e23cf5b8 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.418666][ T4598] x20: ffff0000e23cf5a0 x19: 0000000000000010 x18: 0000000000000000 [ 56.420121][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.421526][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.422863][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.424330][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.425755][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.427176][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.428478][ T4598] Call trace: [ 56.429033][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.429808][ T4598] wnd_set_free+0x490/0x4ec [ 56.430528][ T4598] mark_as_free_ex+0x168/0x208 [ 56.431247][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.432043][ T4598] attr_set_size+0xa64/0x2020 [ 56.432876][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.433704][ T4598] notify_change+0xa08/0xcd8 [ 56.434452][ T4598] do_truncate+0x188/0x20c [ 56.435181][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.435951][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.436750][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.437665][ T4598] invoke_syscall+0x98/0x2b0 [ 56.438425][ T4598] el0_svc_common+0x138/0x258 [ 56.439212][ T4598] do_el0_svc+0x58/0x13c [ 56.439971][ T4598] el0_svc+0x78/0x1d0 [ 56.440683][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.441520][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.442274][ T4598] irq event stamp: 19862 [ 56.442969][ T4598] hardirqs last enabled at (19861): [] __find_get_block+0x1c4/0xcb0 [ 56.444615][ T4598] hardirqs last disabled at (19862): [] el1_dbg+0x24/0x80 [ 56.446097][ T4598] softirqs last enabled at (19174): [] handle_softirqs+0xa40/0xbe4 [ 56.447615][ T4598] softirqs last disabled at (19151): [] __irq_exit_rcu+0x240/0x43c [ 56.449256][ T4598] ---[ end trace 957d1b5e0c11117e ]--- [ 56.451310][ T4598] ------------[ cut here ]------------ [ 56.452109][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.453730][ T4598] Modules linked in: [ 56.454367][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.455836][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.457512][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.458875][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.459769][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.460659][ T4598] sp : ffff80001f8c73a0 [ 56.461328][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479ec3 x27: dfff800000000000 [ 56.462808][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf638 x24: ffff0000e23cf540 [ 56.464156][ T4598] x23: ffff0000e23cf618 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.465566][ T4598] x20: ffff0000e23cf600 x19: 0000000000000010 x18: 0000000000000000 [ 56.466893][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.468217][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.469497][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.470826][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.472068][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.473375][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.474672][ T4598] Call trace: [ 56.475205][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.475972][ T4598] wnd_set_free+0x490/0x4ec [ 56.476715][ T4598] mark_as_free_ex+0x168/0x208 [ 56.477497][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.478304][ T4598] attr_set_size+0xa64/0x2020 [ 56.479055][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.479776][ T4598] notify_change+0xa08/0xcd8 [ 56.480517][ T4598] do_truncate+0x188/0x20c [ 56.481308][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.482095][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.482946][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.483806][ T4598] invoke_syscall+0x98/0x2b0 [ 56.484544][ T4598] el0_svc_common+0x138/0x258 [ 56.485368][ T4598] do_el0_svc+0x58/0x13c [ 56.486144][ T4598] el0_svc+0x78/0x1d0 [ 56.486822][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.487648][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.488422][ T4598] irq event stamp: 20244 [ 56.489085][ T4598] hardirqs last enabled at (20243): [] __find_get_block+0x1c4/0xcb0 [ 56.490611][ T4598] hardirqs last disabled at (20244): [] el1_dbg+0x24/0x80 [ 56.492117][ T4598] softirqs last enabled at (19890): [] handle_softirqs+0xa40/0xbe4 [ 56.493664][ T4598] softirqs last disabled at (19865): [] __irq_exit_rcu+0x240/0x43c [ 56.495199][ T4598] ---[ end trace 957d1b5e0c11117f ]--- [ 56.497254][ T4598] ------------[ cut here ]------------ [ 56.498111][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.499688][ T4598] Modules linked in: [ 56.500311][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.501790][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.503365][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.504620][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.505453][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.506279][ T4598] sp : ffff80001f8c73a0 [ 56.507009][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479ecf x27: dfff800000000000 [ 56.508405][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf698 x24: ffff0000e23cf540 [ 56.509787][ T4598] x23: ffff0000e23cf678 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.511172][ T4598] x20: ffff0000e23cf660 x19: 0000000000000010 x18: 0000000000000000 [ 56.512546][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.513895][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.515330][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.516709][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.518054][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.519448][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.520793][ T4598] Call trace: [ 56.521315][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.522122][ T4598] wnd_set_free+0x490/0x4ec [ 56.522853][ T4598] mark_as_free_ex+0x168/0x208 [ 56.523652][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.524484][ T4598] attr_set_size+0xa64/0x2020 [ 56.525271][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.526021][ T4598] notify_change+0xa08/0xcd8 [ 56.526760][ T4598] do_truncate+0x188/0x20c [ 56.527447][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.528174][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.528974][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.529775][ T4598] invoke_syscall+0x98/0x2b0 [ 56.530495][ T4598] el0_svc_common+0x138/0x258 [ 56.531283][ T4598] do_el0_svc+0x58/0x13c [ 56.531978][ T4598] el0_svc+0x78/0x1d0 [ 56.532692][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.533580][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.534304][ T4598] irq event stamp: 20644 [ 56.535016][ T4598] hardirqs last enabled at (20643): [] __find_get_block+0x1c4/0xcb0 [ 56.536631][ T4598] hardirqs last disabled at (20644): [] el1_dbg+0x24/0x80 [ 56.538133][ T4598] softirqs last enabled at (20282): [] handle_softirqs+0xa40/0xbe4 [ 56.539696][ T4598] softirqs last disabled at (20247): [] __irq_exit_rcu+0x240/0x43c [ 56.541314][ T4598] ---[ end trace 957d1b5e0c111180 ]--- [ 56.543224][ T4598] ------------[ cut here ]------------ [ 56.544080][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.545555][ T4598] Modules linked in: [ 56.546136][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.547506][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.549235][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.550616][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.551434][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.552312][ T4598] sp : ffff80001f8c73a0 [ 56.552965][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479edb x27: dfff800000000000 [ 56.554296][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf6f8 x24: ffff0000e23cf540 [ 56.555608][ T4598] x23: ffff0000e23cf6d8 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.556868][ T4598] x20: ffff0000e23cf6c0 x19: 0000000000000010 x18: 0000000000000000 [ 56.558232][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.559613][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.561004][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.562377][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.563738][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.565055][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.566438][ T4598] Call trace: [ 56.566993][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.567807][ T4598] wnd_set_free+0x490/0x4ec [ 56.568590][ T4598] mark_as_free_ex+0x168/0x208 [ 56.569354][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.570168][ T4598] attr_set_size+0xa64/0x2020 [ 56.570906][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.571671][ T4598] notify_change+0xa08/0xcd8 [ 56.572413][ T4598] do_truncate+0x188/0x20c [ 56.573133][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.573920][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.574713][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.575521][ T4598] invoke_syscall+0x98/0x2b0 [ 56.576287][ T4598] el0_svc_common+0x138/0x258 [ 56.576997][ T4598] do_el0_svc+0x58/0x13c [ 56.577620][ T4598] el0_svc+0x78/0x1d0 [ 56.578202][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.578974][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.579646][ T4598] irq event stamp: 21024 [ 56.580307][ T4598] hardirqs last enabled at (21023): [] __find_get_block+0x1c4/0xcb0 [ 56.581970][ T4598] hardirqs last disabled at (21024): [] el1_dbg+0x24/0x80 [ 56.583393][ T4598] softirqs last enabled at (20660): [] handle_softirqs+0xa40/0xbe4 [ 56.584995][ T4598] softirqs last disabled at (20647): [] __irq_exit_rcu+0x240/0x43c [ 56.586649][ T4598] ---[ end trace 957d1b5e0c111181 ]--- [ 56.588597][ T4598] ------------[ cut here ]------------ [ 56.589508][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.590876][ T4598] Modules linked in: [ 56.591493][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.592985][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.594726][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.595880][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.596739][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.597589][ T4598] sp : ffff80001f8c73a0 [ 56.598220][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479ee7 x27: dfff800000000000 [ 56.599501][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf758 x24: ffff0000e23cf540 [ 56.600936][ T4598] x23: ffff0000e23cf738 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.602396][ T4598] x20: ffff0000e23cf720 x19: 0000000000000010 x18: 0000000000000000 [ 56.603744][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.605143][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.606535][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.607816][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.609225][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.610614][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.611882][ T4598] Call trace: [ 56.612390][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.613140][ T4598] wnd_set_free+0x490/0x4ec [ 56.613841][ T4598] mark_as_free_ex+0x168/0x208 [ 56.614652][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.615416][ T4598] attr_set_size+0xa64/0x2020 [ 56.616142][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.616888][ T4598] notify_change+0xa08/0xcd8 [ 56.617664][ T4598] do_truncate+0x188/0x20c [ 56.618403][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.619163][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.619981][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.620857][ T4598] invoke_syscall+0x98/0x2b0 [ 56.621668][ T4598] el0_svc_common+0x138/0x258 [ 56.622484][ T4598] do_el0_svc+0x58/0x13c [ 56.623248][ T4598] el0_svc+0x78/0x1d0 [ 56.623932][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.624752][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.625467][ T4598] irq event stamp: 21412 [ 56.626164][ T4598] hardirqs last enabled at (21411): [] __find_get_block+0x1c4/0xcb0 [ 56.627762][ T4598] hardirqs last disabled at (21412): [] el1_dbg+0x24/0x80 [ 56.629190][ T4598] softirqs last enabled at (21042): [] handle_softirqs+0xa40/0xbe4 [ 56.630702][ T4598] softirqs last disabled at (21027): [] __irq_exit_rcu+0x240/0x43c [ 56.632284][ T4598] ---[ end trace 957d1b5e0c111182 ]--- [ 56.634169][ T4598] ------------[ cut here ]------------ [ 56.635105][ T4598] WARNING: CPU: 0 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.636501][ T4598] Modules linked in: [ 56.637142][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.638639][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.640220][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.641419][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.642239][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.643058][ T4598] sp : ffff80001f8c73a0 [ 56.643684][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c479ef3 x27: dfff800000000000 [ 56.644952][ T4598] x26: 00000000000001e7 x25: ffff0000e23cf7b8 x24: ffff0000e23cf540 [ 56.646315][ T4598] x23: ffff0000e23cf798 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.647700][ T4598] x20: ffff0000e23cf780 x19: 0000000000000010 x18: 0000000000000000 [ 56.649029][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.650335][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.651707][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.653082][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.654515][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.655870][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.657217][ T4598] Call trace: [ 56.657743][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.658567][ T4598] wnd_set_free+0x490/0x4ec [ 56.659302][ T4598] mark_as_free_ex+0x168/0x208 [ 56.660087][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.660879][ T4598] attr_set_size+0xa64/0x2020 [ 56.661643][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.662378][ T4598] notify_change+0xa08/0xcd8 [ 56.663156][ T4598] do_truncate+0x188/0x20c [ 56.663836][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.664559][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.665300][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.666112][ T4598] invoke_syscall+0x98/0x2b0 [ 56.666831][ T4598] el0_svc_common+0x138/0x258 [ 56.667569][ T4598] do_el0_svc+0x58/0x13c [ 56.668242][ T4598] el0_svc+0x78/0x1d0 [ 56.668832][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.669684][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.670478][ T4598] irq event stamp: 21798 [ 56.671234][ T4598] hardirqs last enabled at (21797): [] __find_get_block+0x1c4/0xcb0 [ 56.672905][ T4598] hardirqs last disabled at (21798): [] el1_dbg+0x24/0x80 [ 56.674349][ T4598] softirqs last enabled at (21422): [] handle_softirqs+0xa40/0xbe4 [ 56.675919][ T4598] softirqs last disabled at (21415): [] __irq_exit_rcu+0x240/0x43c [ 56.677576][ T4598] ---[ end trace 957d1b5e0c111183 ]--- [ 56.681839][ T4598] ------------[ cut here ]------------ [ 56.682746][ T4598] WARNING: CPU: 1 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.684248][ T4598] Modules linked in: [ 56.684895][ T4598] CPU: 1 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.686399][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.688054][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.689322][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.690224][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.691082][ T4598] sp : ffff80001f8c73a0 [ 56.691754][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c4761ef x27: dfff800000000000 [ 56.693071][ T4598] x26: 00000000000001e7 x25: ffff0000e23b0f98 x24: ffff0000e23cf540 [ 56.694328][ T4598] x23: ffff0000e23b0f78 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.695581][ T4598] x20: ffff0000e23b0f60 x19: 0000000000000010 x18: 0000000000000000 [ 56.696975][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.698272][ T4598] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 56.699587][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.700876][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.702140][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.703492][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.704846][ T4598] Call trace: [ 56.705391][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.706194][ T4598] wnd_set_free+0x490/0x4ec [ 56.706955][ T4598] mark_as_free_ex+0x168/0x208 [ 56.707717][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.708531][ T4598] attr_set_size+0xa64/0x2020 [ 56.709304][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.710062][ T4598] notify_change+0xa08/0xcd8 [ 56.710837][ T4598] do_truncate+0x188/0x20c [ 56.711611][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.712341][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.713156][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.713997][ T4598] invoke_syscall+0x98/0x2b0 [ 56.714725][ T4598] el0_svc_common+0x138/0x258 [ 56.715515][ T4598] do_el0_svc+0x58/0x13c [ 56.716228][ T4598] el0_svc+0x78/0x1d0 [ 56.716909][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.717728][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.718430][ T4598] irq event stamp: 22192 [ 56.719197][ T4598] hardirqs last enabled at (22191): [] __find_get_block+0x1c4/0xcb0 [ 56.720878][ T4598] hardirqs last disabled at (22192): [] el1_dbg+0x24/0x80 [ 56.722336][ T4598] softirqs last enabled at (21806): [] handle_softirqs+0xa40/0xbe4 [ 56.723869][ T4598] softirqs last disabled at (21801): [] __irq_exit_rcu+0x240/0x43c [ 56.725494][ T4598] ---[ end trace 957d1b5e0c111184 ]--- [ 56.727260][ T4598] ------------[ cut here ]------------ [ 56.728156][ T4598] WARNING: CPU: 1 PID: 4598 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.729716][ T4598] Modules linked in: [ 56.730358][ T4598] CPU: 1 PID: 4598 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.731882][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.733529][ T4598] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.734789][ T4598] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.735602][ T4598] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.736390][ T4598] sp : ffff80001f8c73a0 [ 56.737050][ T4598] x29: ffff80001f8c73d0 x28: 1fffe0001c477603 x27: dfff800000000000 [ 56.738307][ T4598] x26: 00000000000001e7 x25: ffff0000e23bb038 x24: ffff0000e23cf540 [ 56.739657][ T4598] x23: ffff0000e23bb018 x22: 00000000000001e7 x21: ffff0000d95ee2d0 [ 56.740969][ T4598] x20: ffff0000e23bb000 x19: 0000000000000010 x18: 0000000000000000 [ 56.742379][ T4598] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.743737][ T4598] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 56.745061][ T4598] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.746385][ T4598] x8 : ffff0000da139b40 x7 : 0000000000000000 x6 : 000000000000003f [ 56.747638][ T4598] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.749006][ T4598] x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 [ 56.750408][ T4598] Call trace: [ 56.750977][ T4598] wnd_add_free_ext+0x968/0xbd0 [ 56.751764][ T4598] wnd_set_free+0x490/0x4ec [ 56.752510][ T4598] mark_as_free_ex+0x1b4/0x208 [ 56.753389][ T4598] run_deallocate_ex+0x15c/0x2d8 [ 56.754162][ T4598] attr_set_size+0xa64/0x2020 [ 56.754869][ T4598] ntfs3_setattr+0x46c/0x930 [ 56.755561][ T4598] notify_change+0xa08/0xcd8 [ 56.756278][ T4598] do_truncate+0x188/0x20c [ 56.757013][ T4598] vfs_truncate+0x23c/0x2b0 [ 56.757762][ T4598] do_sys_truncate+0xec/0x1b4 [ 56.758519][ T4598] __arm64_sys_truncate+0x5c/0x70 [ 56.759308][ T4598] invoke_syscall+0x98/0x2b0 [ 56.760010][ T4598] el0_svc_common+0x138/0x258 [ 56.760731][ T4598] do_el0_svc+0x58/0x13c [ 56.761381][ T4598] el0_svc+0x78/0x1d0 [ 56.762013][ T4598] el0t_64_sync_handler+0xcc/0xe4 [ 56.762785][ T4598] el0t_64_sync+0x1a0/0x1a4 [ 56.763522][ T4598] irq event stamp: 22630 [ 56.764201][ T4598] hardirqs last enabled at (22629): [] ___slab_alloc+0xc18/0xd8c [ 56.765741][ T4598] hardirqs last disabled at (22630): [] el1_dbg+0x24/0x80 [ 56.767070][ T4598] softirqs last enabled at (22232): [] handle_softirqs+0xa40/0xbe4 [ 56.768615][ T4598] softirqs last disabled at (22195): [] __irq_exit_rcu+0x240/0x43c [ 56.770200][ T4598] ---[ end trace 957d1b5e0c111185 ]--- [ 56.775012][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.780177][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 56.859211][ T4600] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 56.864205][ T4600] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 56.875311][ T4600] ntfs3: loop0: mft corrupted [ 56.880024][ T4600] FAULT_INJECTION: forcing a failure. [ 56.880024][ T4600] name failslab, interval 1, probability 0, space 0, times 0 [ 56.882163][ T4600] CPU: 0 PID: 4600 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.883718][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.885464][ T4600] Call trace: [ 56.885974][ T4600] dump_backtrace+0x0/0x458 [ 56.886758][ T4600] show_stack+0x2c/0x3c [ 56.887414][ T4600] __dump_stack+0x30/0x40 [ 56.888127][ T4600] dump_stack_lvl+0xf4/0x15c [ 56.888915][ T4600] dump_stack+0x1c/0x5c [ 56.889581][ T4600] should_fail+0x3bc/0x514 [ 56.890330][ T4600] __should_failslab+0xbc/0x10c [ 56.891143][ T4600] should_failslab+0x10/0x28 [ 56.891945][ T4600] slab_pre_alloc_hook+0x64/0xe8 [ 56.892781][ T4600] kmem_cache_alloc+0x94/0x3d4 [ 56.893593][ T4600] wnd_add_free_ext+0x728/0xbd0 [ 56.894423][ T4600] wnd_set_free+0x490/0x4ec [ 56.895227][ T4600] mark_as_free_ex+0x168/0x208 [ 56.896084][ T4600] run_deallocate_ex+0x15c/0x2d8 [ 56.896921][ T4600] attr_set_size+0xa64/0x2020 [ 56.897755][ T4600] ntfs3_setattr+0x46c/0x930 [ 56.898511][ T4600] notify_change+0xa08/0xcd8 [ 56.899299][ T4600] do_truncate+0x188/0x20c [ 56.900081][ T4600] vfs_truncate+0x23c/0x2b0 [ 56.900829][ T4600] do_sys_truncate+0xec/0x1b4 [ 56.901623][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 56.902461][ T4600] invoke_syscall+0x98/0x2b0 [ 56.903240][ T4600] el0_svc_common+0x138/0x258 [ 56.904066][ T4600] do_el0_svc+0x58/0x13c [ 56.904752][ T4600] el0_svc+0x78/0x1d0 [ 56.905462][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 56.906338][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 56.908136][ T4600] ------------[ cut here ]------------ [ 56.908986][ T4600] WARNING: CPU: 0 PID: 4600 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 56.910494][ T4600] Modules linked in: [ 56.911179][ T4600] CPU: 0 PID: 4600 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 56.912651][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 56.914246][ T4600] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.915532][ T4600] pc : wnd_add_free_ext+0x968/0xbd0 [ 56.916364][ T4600] lr : wnd_add_free_ext+0x968/0xbd0 [ 56.917253][ T4600] sp : ffff80001f8773a0 [ 56.917974][ T4600] x29: ffff80001f8773d0 x28: 1fffe0001c47e9bf x27: dfff800000000000 [ 56.919313][ T4600] x26: 00000000000002a5 x25: ffff0000e23f4e18 x24: ffff0000e23f4ba0 [ 56.920644][ T4600] x23: ffff0000e23f4df8 x22: 00000000000002a5 x21: ffff0000da06a2d0 [ 56.921947][ T4600] x20: ffff0000e23f4de0 x19: 0000000000000008 x18: 0000000000000000 [ 56.923251][ T4600] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 56.924538][ T4600] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 56.925892][ T4600] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 56.927277][ T4600] x8 : ffff0000d87d8000 x7 : 0000000000000000 x6 : 000000000000003f [ 56.928708][ T4600] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 56.930101][ T4600] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 56.931517][ T4600] Call trace: [ 56.932085][ T4600] wnd_add_free_ext+0x968/0xbd0 [ 56.932905][ T4600] wnd_set_free+0x490/0x4ec [ 56.933624][ T4600] mark_as_free_ex+0x1b4/0x208 [ 56.934451][ T4600] run_deallocate_ex+0x15c/0x2d8 [ 56.935336][ T4600] attr_set_size+0xa64/0x2020 [ 56.936135][ T4600] ntfs3_setattr+0x46c/0x930 [ 56.936886][ T4600] notify_change+0xa08/0xcd8 [ 56.937625][ T4600] do_truncate+0x188/0x20c [ 56.938334][ T4600] vfs_truncate+0x23c/0x2b0 [ 56.939207][ T4600] do_sys_truncate+0xec/0x1b4 [ 56.939966][ T4600] __arm64_sys_truncate+0x5c/0x70 [ 56.940827][ T4600] invoke_syscall+0x98/0x2b0 [ 56.941611][ T4600] el0_svc_common+0x138/0x258 [ 56.942414][ T4600] do_el0_svc+0x58/0x13c [ 56.943110][ T4600] el0_svc+0x78/0x1d0 [ 56.943861][ T4600] el0t_64_sync_handler+0xcc/0xe4 [ 56.944737][ T4600] el0t_64_sync+0x1a0/0x1a4 [ 56.945516][ T4600] irq event stamp: 20268 [ 56.946237][ T4600] hardirqs last enabled at (20267): [] __find_get_block+0x1c4/0xcb0 [ 56.947962][ T4600] hardirqs last disabled at (20268): [] el1_dbg+0x24/0x80 [ 56.949392][ T4600] softirqs last enabled at (19162): [] handle_softirqs+0xa40/0xbe4 [ 56.950981][ T4600] softirqs last disabled at (19095): [] __irq_exit_rcu+0x240/0x43c [ 56.952531][ T4600] ---[ end trace 957d1b5e0c111186 ]--- 1970/01/01 00:00:56 executed programs: 35 [ 56.959092][ T646] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 56.966106][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.042605][ T4602] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.050814][ T4602] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.068179][ T4602] ntfs3: loop0: mft corrupted [ 57.073281][ T4602] FAULT_INJECTION: forcing a failure. [ 57.073281][ T4602] name failslab, interval 1, probability 0, space 0, times 0 [ 57.075450][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.076980][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.078753][ T4602] Call trace: [ 57.079326][ T4602] dump_backtrace+0x0/0x458 [ 57.080100][ T4602] show_stack+0x2c/0x3c [ 57.080825][ T4602] __dump_stack+0x30/0x40 [ 57.081558][ T4602] dump_stack_lvl+0xf4/0x15c [ 57.082312][ T4602] dump_stack+0x1c/0x5c [ 57.083081][ T4602] should_fail+0x3bc/0x514 [ 57.083872][ T4602] __should_failslab+0xbc/0x10c [ 57.084743][ T4602] should_failslab+0x10/0x28 [ 57.085511][ T4602] slab_pre_alloc_hook+0x64/0xe8 [ 57.086366][ T4602] kmem_cache_alloc+0x94/0x3d4 [ 57.087169][ T4602] wnd_add_free_ext+0x728/0xbd0 [ 57.087998][ T4602] wnd_set_free+0x490/0x4ec [ 57.088746][ T4602] mark_as_free_ex+0x168/0x208 [ 57.089613][ T4602] run_deallocate_ex+0x15c/0x2d8 [ 57.090468][ T4602] attr_set_size+0xa64/0x2020 [ 57.091189][ T4602] ntfs3_setattr+0x46c/0x930 [ 57.091918][ T4602] notify_change+0xa08/0xcd8 [ 57.092748][ T4602] do_truncate+0x188/0x20c [ 57.093529][ T4602] vfs_truncate+0x23c/0x2b0 [ 57.094318][ T4602] do_sys_truncate+0xec/0x1b4 [ 57.095097][ T4602] __arm64_sys_truncate+0x5c/0x70 [ 57.095942][ T4602] invoke_syscall+0x98/0x2b0 [ 57.096712][ T4602] el0_svc_common+0x138/0x258 [ 57.097450][ T4602] do_el0_svc+0x58/0x13c [ 57.098202][ T4602] el0_svc+0x78/0x1d0 [ 57.098858][ T4602] el0t_64_sync_handler+0xcc/0xe4 [ 57.099700][ T4602] el0t_64_sync+0x1a0/0x1a4 [ 57.102125][ T4602] ------------[ cut here ]------------ [ 57.103061][ T4602] WARNING: CPU: 0 PID: 4602 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.104572][ T4602] Modules linked in: [ 57.105148][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.106530][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.108122][ T4602] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.109436][ T4602] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.110326][ T4602] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.111206][ T4602] sp : ffff80001f1173a0 [ 57.111903][ T4602] x29: ffff80001f1173d0 x28: 1fffe0001c880123 x27: dfff800000000000 [ 57.113308][ T4602] x26: 00000000000002a5 x25: ffff0000e4400938 x24: ffff0000e44006c0 [ 57.114671][ T4602] x23: ffff0000e4400918 x22: 00000000000002a5 x21: ffff0000c154e2d0 [ 57.116114][ T4602] x20: ffff0000e4400900 x19: 0000000000000008 x18: 0000000000000000 [ 57.117439][ T4602] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.118789][ T4602] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.120129][ T4602] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.121372][ T4602] x8 : ffff0000d87dd1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.122675][ T4602] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.124028][ T4602] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.125397][ T4602] Call trace: [ 57.125945][ T4602] wnd_add_free_ext+0x968/0xbd0 [ 57.126719][ T4602] wnd_set_free+0x490/0x4ec [ 57.127519][ T4602] mark_as_free_ex+0x168/0x208 [ 57.128293][ T4602] run_deallocate_ex+0x15c/0x2d8 [ 57.129156][ T4602] attr_set_size+0xa64/0x2020 [ 57.129939][ T4602] ntfs3_setattr+0x46c/0x930 [ 57.130661][ T4602] notify_change+0xa08/0xcd8 [ 57.131442][ T4602] do_truncate+0x188/0x20c [ 57.132179][ T4602] vfs_truncate+0x23c/0x2b0 [ 57.132940][ T4602] do_sys_truncate+0xec/0x1b4 [ 57.133761][ T4602] __arm64_sys_truncate+0x5c/0x70 [ 57.134589][ T4602] invoke_syscall+0x98/0x2b0 [ 57.135319][ T4602] el0_svc_common+0x138/0x258 [ 57.136094][ T4602] do_el0_svc+0x58/0x13c [ 57.136764][ T4602] el0_svc+0x78/0x1d0 [ 57.137385][ T4602] el0t_64_sync_handler+0xcc/0xe4 [ 57.138158][ T4602] el0t_64_sync+0x1a0/0x1a4 [ 57.138853][ T4602] irq event stamp: 20226 [ 57.139529][ T4602] hardirqs last enabled at (20225): [] __find_get_block+0x1c4/0xcb0 [ 57.141117][ T4602] hardirqs last disabled at (20226): [] el1_dbg+0x24/0x80 [ 57.142608][ T4602] softirqs last enabled at (19116): [] handle_softirqs+0xa40/0xbe4 [ 57.144132][ T4602] softirqs last disabled at (19075): [] __irq_exit_rcu+0x240/0x43c [ 57.145789][ T4602] ---[ end trace 957d1b5e0c111187 ]--- [ 57.147831][ T4602] ------------[ cut here ]------------ [ 57.148675][ T4602] WARNING: CPU: 0 PID: 4602 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.150277][ T4602] Modules linked in: [ 57.150957][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.152505][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.154265][ T4602] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.155552][ T4602] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.156409][ T4602] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.157324][ T4602] sp : ffff80001f1173a0 [ 57.158038][ T4602] x29: ffff80001f1173d0 x28: 1fffe0001c88012f x27: dfff800000000000 [ 57.159348][ T4602] x26: 00000000000002a5 x25: ffff0000e4400998 x24: ffff0000e44006c0 [ 57.160702][ T4602] x23: ffff0000e4400978 x22: 00000000000002a5 x21: ffff0000c154e2d0 [ 57.162132][ T4602] x20: ffff0000e4400960 x19: 0000000000000008 x18: 0000000000000000 [ 57.163412][ T4602] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.164747][ T4602] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 57.166056][ T4602] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.167424][ T4602] x8 : ffff0000d87dd1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.168777][ T4602] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.170092][ T4602] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.171442][ T4602] Call trace: [ 57.172031][ T4602] wnd_add_free_ext+0x968/0xbd0 [ 57.172858][ T4602] wnd_set_free+0x490/0x4ec [ 57.173541][ T4602] mark_as_free_ex+0x1b4/0x208 [ 57.174277][ T4602] run_deallocate_ex+0x15c/0x2d8 [ 57.175114][ T4602] attr_set_size+0xa64/0x2020 [ 57.175919][ T4602] ntfs3_setattr+0x46c/0x930 [ 57.176677][ T4602] notify_change+0xa08/0xcd8 [ 57.177516][ T4602] do_truncate+0x188/0x20c [ 57.178296][ T4602] vfs_truncate+0x23c/0x2b0 [ 57.179030][ T4602] do_sys_truncate+0xec/0x1b4 [ 57.179832][ T4602] __arm64_sys_truncate+0x5c/0x70 [ 57.180654][ T4602] invoke_syscall+0x98/0x2b0 [ 57.181408][ T4602] el0_svc_common+0x138/0x258 [ 57.182179][ T4602] do_el0_svc+0x58/0x13c [ 57.182888][ T4602] el0_svc+0x78/0x1d0 [ 57.183609][ T4602] el0t_64_sync_handler+0xcc/0xe4 [ 57.184425][ T4602] el0t_64_sync+0x1a0/0x1a4 [ 57.185192][ T4602] irq event stamp: 20372 [ 57.185889][ T4602] hardirqs last enabled at (20371): [] __find_get_block+0x1c4/0xcb0 [ 57.187576][ T4602] hardirqs last disabled at (20372): [] el1_dbg+0x24/0x80 [ 57.189087][ T4602] softirqs last enabled at (20280): [] handle_softirqs+0xa40/0xbe4 [ 57.190681][ T4602] softirqs last disabled at (20229): [] __irq_exit_rcu+0x240/0x43c [ 57.192154][ T4602] ---[ end trace 957d1b5e0c111188 ]--- [ 57.193440][ T4602] ------------[ cut here ]------------ [ 57.194256][ T4602] WARNING: CPU: 0 PID: 4602 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.195736][ T4602] Modules linked in: [ 57.196373][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.198052][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.199710][ T4602] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.201056][ T4602] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.201907][ T4602] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.202754][ T4602] sp : ffff80001f1173a0 [ 57.203431][ T4602] x29: ffff80001f1173d0 x28: 1fffe0001c880153 x27: dfff800000000000 [ 57.204873][ T4602] x26: 00000000000002f9 x25: ffff0000e4400ab8 x24: ffff0000e4400a20 [ 57.206234][ T4602] x23: ffff0000e4400a98 x22: 00000000000002f9 x21: ffff0000c154e2d0 [ 57.207651][ T4602] x20: ffff0000e4400a80 x19: 0000000000000008 x18: 0000000000000000 [ 57.208927][ T4602] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.210276][ T4602] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 57.211599][ T4602] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.212863][ T4602] x8 : ffff0000d87dd1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.214230][ T4602] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.215490][ T4602] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 57.216906][ T4602] Call trace: [ 57.217420][ T4602] wnd_add_free_ext+0x968/0xbd0 [ 57.218216][ T4602] wnd_set_free+0x490/0x4ec [ 57.218919][ T4602] mark_as_free_ex+0x1b4/0x208 [ 57.219663][ T4602] run_deallocate_ex+0x15c/0x2d8 [ 57.220429][ T4602] attr_set_size+0xa64/0x2020 [ 57.221152][ T4602] ntfs3_setattr+0x46c/0x930 [ 57.221871][ T4602] notify_change+0xa08/0xcd8 [ 57.222619][ T4602] do_truncate+0x188/0x20c [ 57.223301][ T4602] vfs_truncate+0x23c/0x2b0 [ 57.224066][ T4602] do_sys_truncate+0xec/0x1b4 [ 57.224891][ T4602] __arm64_sys_truncate+0x5c/0x70 [ 57.225732][ T4602] invoke_syscall+0x98/0x2b0 [ 57.226469][ T4602] el0_svc_common+0x138/0x258 [ 57.227219][ T4602] do_el0_svc+0x58/0x13c [ 57.227920][ T4602] el0_svc+0x78/0x1d0 [ 57.228556][ T4602] el0t_64_sync_handler+0xcc/0xe4 [ 57.229358][ T4602] el0t_64_sync+0x1a0/0x1a4 [ 57.230105][ T4602] irq event stamp: 20528 [ 57.230805][ T4602] hardirqs last enabled at (20527): [] __find_get_block+0x1c4/0xcb0 [ 57.232296][ T4602] hardirqs last disabled at (20528): [] el1_dbg+0x24/0x80 [ 57.233677][ T4602] softirqs last enabled at (20404): [] handle_softirqs+0xa40/0xbe4 [ 57.235254][ T4602] softirqs last disabled at (20375): [] __irq_exit_rcu+0x240/0x43c [ 57.236839][ T4602] ---[ end trace 957d1b5e0c111189 ]--- [ 57.243162][ T9] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.248560][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.326158][ T4604] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.332350][ T4604] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.343548][ T4604] ntfs3: loop0: mft corrupted [ 57.350028][ T4604] FAULT_INJECTION: forcing a failure. [ 57.350028][ T4604] name failslab, interval 1, probability 0, space 0, times 0 [ 57.352285][ T4604] CPU: 0 PID: 4604 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.353810][ T4604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.355575][ T4604] Call trace: [ 57.356167][ T4604] dump_backtrace+0x0/0x458 [ 57.356912][ T4604] show_stack+0x2c/0x3c [ 57.357568][ T4604] __dump_stack+0x30/0x40 [ 57.358270][ T4604] dump_stack_lvl+0xf4/0x15c [ 57.359003][ T4604] dump_stack+0x1c/0x5c [ 57.359693][ T4604] should_fail+0x3bc/0x514 [ 57.360372][ T4604] __should_failslab+0xbc/0x10c [ 57.361169][ T4604] should_failslab+0x10/0x28 [ 57.361891][ T4604] slab_pre_alloc_hook+0x64/0xe8 [ 57.362652][ T4604] kmem_cache_alloc+0x94/0x3d4 [ 57.363463][ T4604] wnd_add_free_ext+0x728/0xbd0 [ 57.364300][ T4604] wnd_set_free+0x490/0x4ec [ 57.365141][ T4604] mark_as_free_ex+0x168/0x208 [ 57.365977][ T4604] run_deallocate_ex+0x15c/0x2d8 [ 57.366756][ T4604] attr_set_size+0xa64/0x2020 [ 57.367574][ T4604] ntfs3_setattr+0x46c/0x930 [ 57.368332][ T4604] notify_change+0xa08/0xcd8 [ 57.369109][ T4604] do_truncate+0x188/0x20c [ 57.369870][ T4604] vfs_truncate+0x23c/0x2b0 [ 57.370615][ T4604] do_sys_truncate+0xec/0x1b4 [ 57.371377][ T4604] __arm64_sys_truncate+0x5c/0x70 [ 57.372189][ T4604] invoke_syscall+0x98/0x2b0 [ 57.372955][ T4604] el0_svc_common+0x138/0x258 [ 57.373757][ T4604] do_el0_svc+0x58/0x13c [ 57.374475][ T4604] el0_svc+0x78/0x1d0 [ 57.375160][ T4604] el0t_64_sync_handler+0xcc/0xe4 [ 57.376029][ T4604] el0t_64_sync+0x1a0/0x1a4 [ 57.377342][ T4604] ------------[ cut here ]------------ [ 57.378224][ T4604] WARNING: CPU: 0 PID: 4604 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.379693][ T4604] Modules linked in: [ 57.380356][ T4604] CPU: 0 PID: 4604 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.381855][ T4604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.383423][ T4604] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.384663][ T4604] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.385565][ T4604] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.386404][ T4604] sp : ffff80001f1173a0 [ 57.387113][ T4604] x29: ffff80001f1173d0 x28: 1fffe0001c883a3f x27: dfff800000000000 [ 57.388434][ T4604] x26: 00000000000002a5 x25: ffff0000e441d218 x24: ffff0000e441d180 [ 57.389893][ T4604] x23: ffff0000e441d1f8 x22: 00000000000002a5 x21: ffff0000c15302d0 [ 57.391224][ T4604] x20: ffff0000e441d1e0 x19: 0000000000000008 x18: 0000000000000000 [ 57.392602][ T4604] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.393930][ T4604] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.395248][ T4604] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.396556][ T4604] x8 : ffff0000da1f51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.397890][ T4604] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.399178][ T4604] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.400421][ T4604] Call trace: [ 57.400962][ T4604] wnd_add_free_ext+0x968/0xbd0 [ 57.401752][ T4604] wnd_set_free+0x490/0x4ec [ 57.402465][ T4604] mark_as_free_ex+0x168/0x208 [ 57.403242][ T4604] run_deallocate_ex+0x15c/0x2d8 [ 57.404038][ T4604] attr_set_size+0xa64/0x2020 [ 57.404793][ T4604] ntfs3_setattr+0x46c/0x930 [ 57.405568][ T4604] notify_change+0xa08/0xcd8 [ 57.406313][ T4604] do_truncate+0x188/0x20c [ 57.407015][ T4604] vfs_truncate+0x23c/0x2b0 [ 57.407802][ T4604] do_sys_truncate+0xec/0x1b4 [ 57.408530][ T4604] __arm64_sys_truncate+0x5c/0x70 [ 57.409390][ T4604] invoke_syscall+0x98/0x2b0 [ 57.410171][ T4604] el0_svc_common+0x138/0x258 [ 57.410924][ T4604] do_el0_svc+0x58/0x13c [ 57.411612][ T4604] el0_svc+0x78/0x1d0 [ 57.412311][ T4604] el0t_64_sync_handler+0xcc/0xe4 [ 57.413168][ T4604] el0t_64_sync+0x1a0/0x1a4 [ 57.413959][ T4604] irq event stamp: 20056 [ 57.414680][ T4604] hardirqs last enabled at (20055): [] __find_get_block+0x1c4/0xcb0 [ 57.416315][ T4604] hardirqs last disabled at (20056): [] el1_dbg+0x24/0x80 [ 57.417820][ T4604] softirqs last enabled at (19876): [] handle_softirqs+0xa40/0xbe4 [ 57.419358][ T4604] softirqs last disabled at (19835): [] __irq_exit_rcu+0x240/0x43c [ 57.420862][ T4604] ---[ end trace 957d1b5e0c11118a ]--- [ 57.422693][ T4604] ------------[ cut here ]------------ [ 57.423521][ T4604] WARNING: CPU: 0 PID: 4604 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.425098][ T4604] Modules linked in: [ 57.425725][ T4604] CPU: 0 PID: 4604 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.427202][ T4604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.428869][ T4604] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.430078][ T4604] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.430914][ T4604] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.431794][ T4604] sp : ffff80001f1173a0 [ 57.432496][ T4604] x29: ffff80001f1173d0 x28: 1fffe0001c883a87 x27: dfff800000000000 [ 57.433922][ T4604] x26: 00000000000002a5 x25: ffff0000e441d458 x24: ffff0000e441d180 [ 57.435267][ T4604] x23: ffff0000e441d438 x22: 00000000000002a5 x21: ffff0000c15302d0 [ 57.436616][ T4604] x20: ffff0000e441d420 x19: 0000000000000008 x18: 0000000000000000 [ 57.438042][ T4604] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.439513][ T4604] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.440864][ T4604] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.442217][ T4604] x8 : ffff0000da1f51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.443507][ T4604] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.444814][ T4604] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.446099][ T4604] Call trace: [ 57.446626][ T4604] wnd_add_free_ext+0x968/0xbd0 [ 57.447461][ T4604] wnd_set_free+0x490/0x4ec [ 57.448209][ T4604] mark_as_free_ex+0x168/0x208 [ 57.448977][ T4604] run_deallocate_ex+0x15c/0x2d8 [ 57.449734][ T4604] attr_set_size+0xa64/0x2020 [ 57.450566][ T4604] ntfs3_setattr+0x46c/0x930 [ 57.451393][ T4604] notify_change+0xa08/0xcd8 [ 57.452175][ T4604] do_truncate+0x188/0x20c [ 57.452887][ T4604] vfs_truncate+0x23c/0x2b0 [ 57.453670][ T4604] do_sys_truncate+0xec/0x1b4 [ 57.454489][ T4604] __arm64_sys_truncate+0x5c/0x70 [ 57.455305][ T4604] invoke_syscall+0x98/0x2b0 [ 57.456140][ T4604] el0_svc_common+0x138/0x258 [ 57.456952][ T4604] do_el0_svc+0x58/0x13c [ 57.457660][ T4604] el0_svc+0x78/0x1d0 [ 57.458382][ T4604] el0t_64_sync_handler+0xcc/0xe4 [ 57.459227][ T4604] el0t_64_sync+0x1a0/0x1a4 [ 57.460002][ T4604] irq event stamp: 21082 [ 57.460752][ T4604] hardirqs last enabled at (21081): [] __find_get_block+0x1c4/0xcb0 [ 57.462479][ T4604] hardirqs last disabled at (21082): [] el1_dbg+0x24/0x80 [ 57.463999][ T4604] softirqs last enabled at (20076): [] handle_softirqs+0xa40/0xbe4 [ 57.465634][ T4604] softirqs last disabled at (20059): [] __irq_exit_rcu+0x240/0x43c [ 57.467254][ T4604] ---[ end trace 957d1b5e0c11118b ]--- [ 57.468434][ T4604] ------------[ cut here ]------------ [ 57.469365][ T4604] WARNING: CPU: 0 PID: 4604 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.470907][ T4604] Modules linked in: [ 57.471596][ T4604] CPU: 0 PID: 4604 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.473148][ T4604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.474884][ T4604] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.476148][ T4604] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.477023][ T4604] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.477875][ T4604] sp : ffff80001f1173a0 [ 57.478563][ T4604] x29: ffff80001f1173d0 x28: 1fffe0001c883a93 x27: dfff800000000000 [ 57.479919][ T4604] x26: 00000000000002a5 x25: ffff0000e441d4b8 x24: ffff0000e441d180 [ 57.481261][ T4604] x23: ffff0000e441d498 x22: 00000000000002a5 x21: ffff0000c15302d0 [ 57.482541][ T4604] x20: ffff0000e441d480 x19: 0000000000000008 x18: 0000000000000000 [ 57.483898][ T4604] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.485153][ T4604] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 57.486859][ T4604] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.488227][ T4604] x8 : ffff0000da1f51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.489533][ T4604] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.490894][ T4604] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.492186][ T4604] Call trace: [ 57.492751][ T4604] wnd_add_free_ext+0x968/0xbd0 [ 57.493567][ T4604] wnd_set_free+0x490/0x4ec [ 57.494295][ T4604] mark_as_free_ex+0x1b4/0x208 [ 57.495077][ T4604] run_deallocate_ex+0x15c/0x2d8 [ 57.495905][ T4604] attr_set_size+0xa64/0x2020 [ 57.496680][ T4604] ntfs3_setattr+0x46c/0x930 [ 57.497436][ T4604] notify_change+0xa08/0xcd8 [ 57.498195][ T4604] do_truncate+0x188/0x20c [ 57.498923][ T4604] vfs_truncate+0x23c/0x2b0 [ 57.499678][ T4604] do_sys_truncate+0xec/0x1b4 [ 57.500506][ T4604] __arm64_sys_truncate+0x5c/0x70 [ 57.501358][ T4604] invoke_syscall+0x98/0x2b0 [ 57.502179][ T4604] el0_svc_common+0x138/0x258 [ 57.503004][ T4604] do_el0_svc+0x58/0x13c [ 57.503725][ T4604] el0_svc+0x78/0x1d0 [ 57.504392][ T4604] el0t_64_sync_handler+0xcc/0xe4 [ 57.505171][ T4604] el0t_64_sync+0x1a0/0x1a4 [ 57.505889][ T4604] irq event stamp: 21206 [ 57.506568][ T4604] hardirqs last enabled at (21205): [] __find_get_block+0x1c4/0xcb0 [ 57.508165][ T4604] hardirqs last disabled at (21206): [] el1_dbg+0x24/0x80 [ 57.509732][ T4604] softirqs last enabled at (21116): [] handle_softirqs+0xa40/0xbe4 [ 57.511299][ T4604] softirqs last disabled at (21085): [] __irq_exit_rcu+0x240/0x43c [ 57.512783][ T4604] ---[ end trace 957d1b5e0c11118c ]--- [ 57.513966][ T4604] ------------[ cut here ]------------ [ 57.514874][ T4604] WARNING: CPU: 0 PID: 4604 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.516393][ T4604] Modules linked in: [ 57.517067][ T4604] CPU: 0 PID: 4604 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.518570][ T4604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.520275][ T4604] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.521549][ T4604] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.522372][ T4604] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.523229][ T4604] sp : ffff80001f1173a0 [ 57.523906][ T4604] x29: ffff80001f1173d0 x28: 1fffe0001c883ab7 x27: dfff800000000000 [ 57.525173][ T4604] x26: 00000000000002f9 x25: ffff0000e441d5d8 x24: ffff0000e441d540 [ 57.526544][ T4604] x23: ffff0000e441d5b8 x22: 00000000000002f9 x21: ffff0000c15302d0 [ 57.527890][ T4604] x20: ffff0000e441d5a0 x19: 0000000000000008 x18: 0000000000000000 [ 57.529146][ T4604] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.530541][ T4604] x14: 00000000ffff8000 x13: 0000000099bc669b x12: 0000000000ff0100 [ 57.531907][ T4604] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.533247][ T4604] x8 : ffff0000da1f51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.534613][ T4604] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.535958][ T4604] x2 : ffffffffffffffc0 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 57.537292][ T4604] Call trace: [ 57.537810][ T4604] wnd_add_free_ext+0x968/0xbd0 [ 57.538572][ T4604] wnd_set_free+0x490/0x4ec [ 57.539275][ T4604] mark_as_free_ex+0x1b4/0x208 [ 57.540120][ T4604] run_deallocate_ex+0x15c/0x2d8 [ 57.541036][ T4604] attr_set_size+0xa64/0x2020 [ 57.541919][ T4604] ntfs3_setattr+0x46c/0x930 [ 57.542644][ T4604] notify_change+0xa08/0xcd8 [ 57.543381][ T4604] do_truncate+0x188/0x20c [ 57.544075][ T4604] vfs_truncate+0x23c/0x2b0 [ 57.544788][ T4604] do_sys_truncate+0xec/0x1b4 [ 57.545512][ T4604] __arm64_sys_truncate+0x5c/0x70 [ 57.546295][ T4604] invoke_syscall+0x98/0x2b0 [ 57.547069][ T4604] el0_svc_common+0x138/0x258 [ 57.547904][ T4604] do_el0_svc+0x58/0x13c [ 57.548635][ T4604] el0_svc+0x78/0x1d0 [ 57.549312][ T4604] el0t_64_sync_handler+0xcc/0xe4 [ 57.550153][ T4604] el0t_64_sync+0x1a0/0x1a4 [ 57.550921][ T4604] irq event stamp: 21378 [ 57.551670][ T4604] hardirqs last enabled at (21377): [] __find_get_block+0x1c4/0xcb0 [ 57.553275][ T4604] hardirqs last disabled at (21378): [] el1_dbg+0x24/0x80 [ 57.554709][ T4604] softirqs last enabled at (21264): [] handle_softirqs+0xa40/0xbe4 [ 57.556322][ T4604] softirqs last disabled at (21209): [] __irq_exit_rcu+0x240/0x43c [ 57.557905][ T4604] ---[ end trace 957d1b5e0c11118d ]--- [ 57.563509][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.569202][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.644533][ T4606] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 57.649920][ T4606] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 57.659967][ T4606] ntfs3: loop0: mft corrupted [ 57.664225][ T4606] FAULT_INJECTION: forcing a failure. [ 57.664225][ T4606] name failslab, interval 1, probability 0, space 0, times 0 [ 57.666336][ T4606] CPU: 0 PID: 4606 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.667854][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.669622][ T4606] Call trace: [ 57.670179][ T4606] dump_backtrace+0x0/0x458 [ 57.670913][ T4606] show_stack+0x2c/0x3c [ 57.671600][ T4606] __dump_stack+0x30/0x40 [ 57.672275][ T4606] dump_stack_lvl+0xf4/0x15c [ 57.673097][ T4606] dump_stack+0x1c/0x5c [ 57.673700][ T4606] should_fail+0x3bc/0x514 [ 57.674387][ T4606] __should_failslab+0xbc/0x10c [ 57.675196][ T4606] should_failslab+0x10/0x28 [ 57.675949][ T4606] slab_pre_alloc_hook+0x64/0xe8 [ 57.676819][ T4606] kmem_cache_alloc+0x94/0x3d4 [ 57.677626][ T4606] wnd_add_free_ext+0x728/0xbd0 [ 57.678434][ T4606] wnd_set_free+0x490/0x4ec [ 57.679205][ T4606] mark_as_free_ex+0x168/0x208 [ 57.680004][ T4606] run_deallocate_ex+0x15c/0x2d8 [ 57.680790][ T4606] attr_set_size+0xa64/0x2020 [ 57.681567][ T4606] ntfs3_setattr+0x46c/0x930 [ 57.682323][ T4606] notify_change+0xa08/0xcd8 [ 57.683143][ T4606] do_truncate+0x188/0x20c [ 57.683849][ T4606] vfs_truncate+0x23c/0x2b0 [ 57.684565][ T4606] do_sys_truncate+0xec/0x1b4 [ 57.685338][ T4606] __arm64_sys_truncate+0x5c/0x70 [ 57.686261][ T4606] invoke_syscall+0x98/0x2b0 [ 57.687157][ T4606] el0_svc_common+0x138/0x258 [ 57.688029][ T4606] do_el0_svc+0x58/0x13c [ 57.688758][ T4606] el0_svc+0x78/0x1d0 [ 57.689422][ T4606] el0t_64_sync_handler+0xcc/0xe4 [ 57.690306][ T4606] el0t_64_sync+0x1a0/0x1a4 [ 57.691411][ T4606] ------------[ cut here ]------------ [ 57.692291][ T4606] WARNING: CPU: 0 PID: 4606 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.693816][ T4606] Modules linked in: [ 57.694467][ T4606] CPU: 0 PID: 4606 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.695876][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.697536][ T4606] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.698948][ T4606] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.699739][ T4606] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.700538][ T4606] sp : ffff80001f8773a0 [ 57.701172][ T4606] x29: ffff80001f8773d0 x28: 1fffe0001c8843b3 x27: dfff800000000000 [ 57.702595][ T4606] x26: 00000000000002a5 x25: ffff0000e4421db8 x24: ffff0000e4421d20 [ 57.703983][ T4606] x23: ffff0000e4421d98 x22: 00000000000002a5 x21: ffff0000da9f62d0 [ 57.705361][ T4606] x20: ffff0000e4421d80 x19: 0000000000000008 x18: 0000000000000000 [ 57.706731][ T4606] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.708109][ T4606] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.709543][ T4606] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.710964][ T4606] x8 : ffff0000c13b51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.712262][ T4606] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.713534][ T4606] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.714967][ T4606] Call trace: [ 57.715492][ T4606] wnd_add_free_ext+0x968/0xbd0 [ 57.716273][ T4606] wnd_set_free+0x490/0x4ec [ 57.717011][ T4606] mark_as_free_ex+0x168/0x208 [ 57.717793][ T4606] run_deallocate_ex+0x15c/0x2d8 [ 57.718572][ T4606] attr_set_size+0xa64/0x2020 [ 57.719311][ T4606] ntfs3_setattr+0x46c/0x930 [ 57.720021][ T4606] notify_change+0xa08/0xcd8 [ 57.720741][ T4606] do_truncate+0x188/0x20c [ 57.721454][ T4606] vfs_truncate+0x23c/0x2b0 [ 57.722175][ T4606] do_sys_truncate+0xec/0x1b4 [ 57.722964][ T4606] __arm64_sys_truncate+0x5c/0x70 [ 57.723736][ T4606] invoke_syscall+0x98/0x2b0 [ 57.724491][ T4606] el0_svc_common+0x138/0x258 [ 57.725229][ T4606] do_el0_svc+0x58/0x13c [ 57.725849][ T4606] el0_svc+0x78/0x1d0 [ 57.726489][ T4606] el0t_64_sync_handler+0xcc/0xe4 [ 57.727311][ T4606] el0t_64_sync+0x1a0/0x1a4 [ 57.728019][ T4606] irq event stamp: 19100 [ 57.728694][ T4606] hardirqs last enabled at (19099): [] __find_get_block+0x1c4/0xcb0 [ 57.730222][ T4606] hardirqs last disabled at (19100): [] el1_dbg+0x24/0x80 [ 57.731571][ T4606] softirqs last enabled at (18976): [] handle_softirqs+0xa40/0xbe4 [ 57.733020][ T4606] softirqs last disabled at (18937): [] __irq_exit_rcu+0x240/0x43c [ 57.734488][ T4606] ---[ end trace 957d1b5e0c11118e ]--- [ 57.735665][ T4606] ------------[ cut here ]------------ [ 57.736558][ T4606] WARNING: CPU: 0 PID: 4606 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.737980][ T4606] Modules linked in: [ 57.738590][ T4606] CPU: 0 PID: 4606 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.740042][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.741556][ T4606] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.742756][ T4606] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.743592][ T4606] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.744422][ T4606] sp : ffff80001f8773a0 [ 57.745061][ T4606] x29: ffff80001f8773d0 x28: 1fffe0001c8843bf x27: dfff800000000000 [ 57.746319][ T4606] x26: 00000000000002a5 x25: ffff0000e4421e18 x24: ffff0000e4421d20 [ 57.747570][ T4606] x23: ffff0000e4421df8 x22: 00000000000002a5 x21: ffff0000da9f62d0 [ 57.748777][ T4606] x20: ffff0000e4421de0 x19: 0000000000000008 x18: 0000000000000000 [ 57.749980][ T4606] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.751259][ T4606] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.752615][ T4606] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.753870][ T4606] x8 : ffff0000c13b51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.755185][ T4606] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.756418][ T4606] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.757710][ T4606] Call trace: [ 57.758234][ T4606] wnd_add_free_ext+0x968/0xbd0 [ 57.759016][ T4606] wnd_set_free+0x490/0x4ec [ 57.759733][ T4606] mark_as_free_ex+0x168/0x208 [ 57.760512][ T4606] run_deallocate_ex+0x15c/0x2d8 [ 57.761310][ T4606] attr_set_size+0xa64/0x2020 [ 57.762020][ T4606] ntfs3_setattr+0x46c/0x930 [ 57.762709][ T4606] notify_change+0xa08/0xcd8 [ 57.763423][ T4606] do_truncate+0x188/0x20c [ 57.764126][ T4606] vfs_truncate+0x23c/0x2b0 [ 57.764901][ T4606] do_sys_truncate+0xec/0x1b4 [ 57.765658][ T4606] __arm64_sys_truncate+0x5c/0x70 [ 57.766480][ T4606] invoke_syscall+0x98/0x2b0 [ 57.767182][ T4606] el0_svc_common+0x138/0x258 [ 57.767909][ T4606] do_el0_svc+0x58/0x13c [ 57.768653][ T4606] el0_svc+0x78/0x1d0 [ 57.769353][ T4606] el0t_64_sync_handler+0xcc/0xe4 [ 57.770164][ T4606] el0t_64_sync+0x1a0/0x1a4 [ 57.770928][ T4606] irq event stamp: 19226 [ 57.771610][ T4606] hardirqs last enabled at (19225): [] __find_get_block+0x1c4/0xcb0 [ 57.773264][ T4606] hardirqs last disabled at (19226): [] el1_dbg+0x24/0x80 [ 57.774657][ T4606] softirqs last enabled at (19120): [] handle_softirqs+0xa40/0xbe4 [ 57.776182][ T4606] softirqs last disabled at (19103): [] __irq_exit_rcu+0x240/0x43c [ 57.777716][ T4606] ---[ end trace 957d1b5e0c11118f ]--- [ 57.779821][ T4606] ------------[ cut here ]------------ [ 57.780752][ T4606] WARNING: CPU: 0 PID: 4606 at fs/ntfs3/bitmap.c:221 wnd_add_free_ext+0x968/0xbd0 [ 57.782279][ T4606] Modules linked in: [ 57.782895][ T4606] CPU: 0 PID: 4606 Comm: syz-executor.0 Tainted: G W syzkaller #0 [ 57.784373][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 57.786032][ T4606] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.787319][ T4606] pc : wnd_add_free_ext+0x968/0xbd0 [ 57.788223][ T4606] lr : wnd_add_free_ext+0x968/0xbd0 [ 57.789109][ T4606] sp : ffff80001f8773a0 [ 57.789758][ T4606] x29: ffff80001f8773d0 x28: 1fffe0001c47900f x27: dfff800000000000 [ 57.791036][ T4606] x26: 00000000000002a5 x25: ffff0000e23c8098 x24: ffff0000e4421d20 [ 57.792291][ T4606] x23: ffff0000e23c8078 x22: 00000000000002a5 x21: ffff0000da9f62d0 [ 57.793604][ T4606] x20: ffff0000e23c8060 x19: 0000000000000008 x18: 0000000000000000 [ 57.794911][ T4606] x17: 0000000000000000 x16: ffff80001125a830 x15: 0000000000000000 [ 57.796264][ T4606] x14: 00000000ffff8000 x13: 00000000ee0e16e8 x12: 0000000000ff0100 [ 57.797729][ T4606] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000094ca1e8 [ 57.799072][ T4606] x8 : ffff0000c13b51c0 x7 : 0000000000000000 x6 : 000000000000003f [ 57.800380][ T4606] x5 : 0000000000000040 x4 : 0000000000000060 x3 : 0000000000000040 [ 57.801646][ T4606] x2 : ffffffffffffffc0 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 57.802966][ T4606] Call trace: [ 57.803522][ T4606] wnd_add_free_ext+0x968/0xbd0 [ 57.804261][ T4606] wnd_set_free+0x490/0x4ec [ 57.804983][ T4606] mark_as_free_ex+0x168/0x208 [ 57.805730][ T4606] run_deallocate_ex+0x15c/0x2d8 [ 57.806547][ T4606] attr_set_size+0xa64/0x2020 [ 57.807278][ T4606] ntfs3_setattr+0x46c/0x930 [ 57.808017][ T4606] notify_change+0xa08/0xcd8 [ 57.808761][ T4606] do_truncate+0x188/0x20c [ 57.809513][ T4606] vfs_truncate+0x23c/0x2b0 [ 57.810298][ T4606] do_sys_truncate+0xec/0x1b4 [ 57.811072][ T4606] __arm64_sys_truncate+0x5c/0x70 [ 57.811872][ T4606] invoke_syscall+0x98/0x2b0 [ 57.812609][ T4606] el0_svc_common+0x138/0x258 [ 57.813357][ T4606] do_el0_svc+0x58/0x13c [ 57.814045][ T4606] el0_svc+0x78/0x1d0 [ 57.814697][ T4606] el0t_64_sync_handler+0xcc/0xe4 [ 57.815516][ T4606] el0t_64_sync+0x1a0/0x1a4 [ 57.816231][ T4606] irq event stamp: 20284 [ 57.816934][ T4606] hardirqs last enabled at (20283): [] __find_get_block+0x1c4/0xcb0 [ 57.818494][ T4606] hardirqs last disabled at (20284): [] el1_dbg+0x24/0x80 [ 57.819929][ T4606] softirqs last enabled at (19280): [] handle_softirqs+0xa40/0xbe4 [ 57.821467][ T4606] softirqs last disabled at (19229): [] __irq_exit_rcu+0x240/0x43c [ 57.822974][ T4606] ---[ end trace 957d1b5e0c111190 ]--- [ 57.828491][ T148] ntfs3: loop0: ntfs3_write_inode r=5 failed, -22. [ 57.832901][ T4269] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 57.906851][ T4608] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)