el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Not tainted 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c33 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e20061b8 x24: ffff0000e20060c0 x23: ffff0000e2006198 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e2006180 x19: 00000000000001e7 x18: ffff80001ddb6d40 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 39832 hardirqs last enabled at (39831): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (39831): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (39832): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (38922): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (38922): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (38903): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe00036724a03 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0001b3925038 x24: ffff0000e20060c0 x23: ffff0001b3925018 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0001b3925000 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: ffff800008a319e4 x14: ffff800008a318c0 x13: ffff800012135528 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : ffff800008062558 x5 : 0000000000000000 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 40456 hardirqs last enabled at (40455): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (40455): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (40456): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (40298): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (40298): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (40289): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c3f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e2006218 x24: ffff0000e20060c0 x23: ffff0000e20061f8 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e20061e0 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 40964 hardirqs last enabled at (40963): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (40963): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (40964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (40604): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (40604): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (40461): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c4b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e2006278 x24: ffff0000e20060c0 x23: ffff0000e2006258 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e2006240 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 41360 hardirqs last enabled at (41359): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (41359): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (41360): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (40996): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (40996): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (40967): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c57 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e20062d8 x24: ffff0000e20060c0 x23: ffff0000e20062b8 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e20062a0 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 41798 hardirqs last enabled at (41797): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (41797): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (41798): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (41428): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (41428): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (41363): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c63 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e2006338 x24: ffff0000e20060c0 x23: ffff0000e2006318 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e2006300 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 42248 hardirqs last enabled at (42247): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (42247): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (42248): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (41866): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (41866): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (41801): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c6f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e2006398 x24: ffff0000e20060c0 x23: ffff0000e2006378 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e2006360 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: 0000000000000000 x14: 0000000012135464 x13: 0000000012c22789 x12: 00000000671c385d x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x138/0x358 fs/ntfs3/fsntfs.c:2447 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 42696 hardirqs last enabled at (42695): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (42695): [] __find_get_block+0x1d0/0xeec fs/buffer.c:1303 hardirqs last disabled at (42696): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (42314): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (42314): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (42251): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4223 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 1 PID: 4223 Comm: syz-executor314 Tainted: G W 6.1.64-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff80001ddb71f0 x29: ffff80001ddb7220 x28: 1fffe0001c400c7b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e20063f8 x24: ffff0000e20060c0 x23: ffff0000e20063d8 x22: 00000000000001e7 x21: ffff0000d49682d0 x20: ffff0000e20063c0 x19: 00000000000001e7 x18: ffff80001ddb6b00 x17: 0000000000000000 x16: ffff8000121392fc x15: ffff800008a319e4 x14: ffff800008a318c0 x13: ffff800008062558 x12: 0000000000000003 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009662490 x8 : ffff0000d468d340 x7 : 0000000000000000 x6 : ffff800008062558 x5 : ffff0000c9828e08 x4 : 00000000ffffffff x3 : 0000000000000a20 x2 : ffff0000c6f13380 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x468/0x4c4 fs/ntfs3/bitmap.c:756 mark_as_free_ex+0x1cc/0x358 fs/ntfs3/fsntfs.c:2457 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:149 attr_set_size+0x10ec/0x3430 fs/ntfs3/attrib.c:758 ntfs_truncate fs/ntfs3/file.c:494 [inline] ntfs3_setattr+0x5f8/0x974 fs/ntfs3/file.c:792 notify_change+0xb58/0xe1c fs/attr.c:499 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2c4/0x36c fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 43106 hardirqs last enabled at (43105): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (43105): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (43106): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (42720): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (42720): [] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600 softirqs last disabled at (42699): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.