el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Not tainted 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c4b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e0296278 x24: ffff0000e02961e0 x23: ffff0000e0296258 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e0296240 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 20656 hardirqs last enabled at (20655): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (20655): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (20656): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (19642): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (19642): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (19633): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c57 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e02962d8 x24: ffff0000e02961e0 x23: ffff0000e02962b8 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e02962a0 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 21126 hardirqs last enabled at (21125): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (21125): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (21126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (20772): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (20772): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (20659): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c63 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e0296338 x24: ffff0000e02961e0 x23: ffff0000e0296318 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e0296300 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 21568 hardirqs last enabled at (21567): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (21567): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (21568): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (21214): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (21214): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (21129): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c6f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e0296398 x24: ffff0000e02961e0 x23: ffff0000e0296378 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e0296360 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 21948 hardirqs last enabled at (21947): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (21947): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (21948): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (21584): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (21584): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (21571): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c7b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e02963f8 x24: ffff0000e02961e0 x23: ffff0000e02963d8 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e02963c0 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 22332 hardirqs last enabled at (22331): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (22331): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (22332): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (21958): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (21958): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (21951): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c87 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e0296458 x24: ffff0000e02961e0 x23: ffff0000e0296438 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e0296420 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 22732 hardirqs last enabled at (22731): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (22731): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (22732): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (22354): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (22354): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (22335): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c93 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e02964b8 x24: ffff0000e02961e0 x23: ffff0000e0296498 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e0296480 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 000000008a56c67c x13: 0000000071fb52ff x12: 00000000a7effed4 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 23126 hardirqs last enabled at (23125): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (23125): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (23126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (22744): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (22744): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (22735): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5986 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 5986 Comm: syz-executor496 Tainted: G W 6.5.0-rc4-syzkaller-g86d7896480b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 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 : ffff8000969a71e0 x29: ffff8000969a7210 x28: 1fffe0001c052c9f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000e0296518 x24: ffff0000e02961e0 x23: ffff0000e02964f8 x22: 00000000000001e7 x21: ffff0000dbdae2d0 x20: ffff0000e02964e0 x19: 00000000000001e7 x18: 1fffe0003683adc6 x17: 0000000000000000 x16: ffff80008a57089c x15: 0000000000000001 x14: 1ffff00011d18abf x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000c583d340 x7 : 0000000000000000 x6 : ffff800080063870 x5 : ffff0000d477e9c8 x4 : 0000000000000000 x3 : 0000000000000000 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x1c8/0x310 fs/ntfs3/fsntfs.c:2495 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 23528 hardirqs last enabled at (23527): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (23527): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (23528): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (23142): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (23142): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (23129): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---