Extracting prog: 3m11.794187983s Minimizing prog: 25m25.332867478s Simplifying prog options: 0s Extracting C: 30.753215524s Simplifying C: 8m9.310347076s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x0, &(0x7f00000023c0)=ANY=[], 0x7, 0x6ee, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) ftruncate(r0, 0xc17a) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x0, &(0x7f00000023c0)=ANY=[], 0x7, 0x6ee, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) ftruncate(r0, 0xc17a) program crashed: WARNING in hfsplus_bnode_create single: successfully extracted reproducer found reproducer with 3 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x0, &(0x7f00000023c0)=ANY=[], 0x7, 0x6ee, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-ftruncate detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x0, &(0x7f00000023c0)=ANY=[], 0x7, 0x6ee, &(0x7f0000000480)="$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") ftruncate(0xffffffffffffffff, 0xc17a) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-ftruncate detailed listing: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) ftruncate(r0, 0xc17a) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x0, &(0x7f00000023c0)=ANY=[], 0x7, 0x6ee, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(r0, 0xc17a) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat$cgroup_ro-ftruncate program crashed: WARNING in hfsplus_bnode_create reproducing took 37m17.190649612s repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 1024 hfsplus: new node 0 already hashed? ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4023 at fs/hfsplus/bnode.c:590 hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 Modules linked in: CPU: 1 PID: 4023 Comm: syz-executor231 Not tainted 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 lr : hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 sp : ffff80001f0c7450 x29: ffff80001f0c7460 x28: 0000000000000000 x27: 00000000000000f8 x26: 0000000000000080 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000daff40f8 x22: 0000000000000000 x21: ffff0000c2668000 x20: 0000000000000000 x19: ffff0000c0878800 x18: 0000000000000002 x17: ffff800016cdf000 x16: ffff8000111a5644 x15: ffff8000167bf4c0 x14: ffff0000c14f5bc0 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 020fd12d95b10700 x8 : 020fd12d95b10700 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a732644 x2 : ffff0001a111cd10 x1 : 0000000100000000 x0 : 0000000000000023 Call trace: hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 hfsplus_bmap_alloc+0x534/0x5f8 fs/hfsplus/btree.c:414 hfs_btree_inc_height+0xf8/0x8e0 fs/hfsplus/brec.c:475 hfsplus_brec_insert+0x108/0xaa8 fs/hfsplus/brec.c:75 __hfsplus_ext_write_extent+0x278/0x4dc fs/hfsplus/extents.c:107 __hfsplus_ext_cache_extent+0x84/0xa88 fs/hfsplus/extents.c:186 hfsplus_file_truncate+0x374/0x984 fs/hfsplus/extents.c:600 hfsplus_setattr+0x18c/0x258 fs/hfsplus/inode.c:267 notify_change+0xa08/0xcd8 fs/attr.c:505 do_truncate+0x178/0x1f0 fs/open.c:65 do_sys_ftruncate+0x284/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5420 hardirqs last enabled at (5419): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1338 [inline] hardirqs last enabled at (5419): [] finish_lock_switch+0xb0/0x1c4 kernel/sched/core.c:4784 hardirqs last disabled at (5420): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4488): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (4486): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace f76c5fcc5f274344 ]--- ------------[ cut here ]------------ kernel BUG at fs/hfsplus/bnode.c:637! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4023 Comm: syz-executor231 Tainted: G W 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 lr : hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 sp : ffff80001f0c7540 x29: ffff80001f0c7540 x28: 0000000000000000 x27: dfff800000000000 x26: ffff700003e18ebc x25: ffff80001f0c75e0 x24: ffff0000c2668000 x23: dfff800000000000 x22: 1fffe0001810f100 x21: 0000000000000000 x20: ffff0000c0878880 x19: ffff0000c0878800 x18: 0000000000000002 x17: ffff800016cdf000 x16: ffff8000111a5644 x15: ffff8000167bf4c0 x14: 0000000000000001 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008ebf42c x8 : ffff0000c14f51c0 x7 : ffff800008894f80 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008ebeef8 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 hfs_btree_inc_height+0x48c/0x8e0 fs/hfsplus/brec.c:530 hfsplus_brec_insert+0x108/0xaa8 fs/hfsplus/brec.c:75 __hfsplus_ext_write_extent+0x278/0x4dc fs/hfsplus/extents.c:107 __hfsplus_ext_cache_extent+0x84/0xa88 fs/hfsplus/extents.c:186 hfsplus_file_truncate+0x374/0x984 fs/hfsplus/extents.c:600 hfsplus_setattr+0x18c/0x258 fs/hfsplus/inode.c:267 notify_change+0xa08/0xcd8 fs/attr.c:505 do_truncate+0x178/0x1f0 fs/open.c:65 do_sys_ftruncate+0x284/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: aa1403e0 97e6336c 17ffff74 97d6e536 (d4210000) ---[ end trace f76c5fcc5f274345 ]--- final repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 1024 hfsplus: new node 0 already hashed? ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4023 at fs/hfsplus/bnode.c:590 hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 Modules linked in: CPU: 1 PID: 4023 Comm: syz-executor231 Not tainted 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 lr : hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 sp : ffff80001f0c7450 x29: ffff80001f0c7460 x28: 0000000000000000 x27: 00000000000000f8 x26: 0000000000000080 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000daff40f8 x22: 0000000000000000 x21: ffff0000c2668000 x20: 0000000000000000 x19: ffff0000c0878800 x18: 0000000000000002 x17: ffff800016cdf000 x16: ffff8000111a5644 x15: ffff8000167bf4c0 x14: ffff0000c14f5bc0 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 020fd12d95b10700 x8 : 020fd12d95b10700 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a732644 x2 : ffff0001a111cd10 x1 : 0000000100000000 x0 : 0000000000000023 Call trace: hfsplus_bnode_create+0x404/0x4c8 fs/hfsplus/bnode.c:589 hfsplus_bmap_alloc+0x534/0x5f8 fs/hfsplus/btree.c:414 hfs_btree_inc_height+0xf8/0x8e0 fs/hfsplus/brec.c:475 hfsplus_brec_insert+0x108/0xaa8 fs/hfsplus/brec.c:75 __hfsplus_ext_write_extent+0x278/0x4dc fs/hfsplus/extents.c:107 __hfsplus_ext_cache_extent+0x84/0xa88 fs/hfsplus/extents.c:186 hfsplus_file_truncate+0x374/0x984 fs/hfsplus/extents.c:600 hfsplus_setattr+0x18c/0x258 fs/hfsplus/inode.c:267 notify_change+0xa08/0xcd8 fs/attr.c:505 do_truncate+0x178/0x1f0 fs/open.c:65 do_sys_ftruncate+0x284/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5420 hardirqs last enabled at (5419): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1338 [inline] hardirqs last enabled at (5419): [] finish_lock_switch+0xb0/0x1c4 kernel/sched/core.c:4784 hardirqs last disabled at (5420): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4488): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (4486): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace f76c5fcc5f274344 ]--- ------------[ cut here ]------------ kernel BUG at fs/hfsplus/bnode.c:637! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4023 Comm: syz-executor231 Tainted: G W 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 lr : hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 sp : ffff80001f0c7540 x29: ffff80001f0c7540 x28: 0000000000000000 x27: dfff800000000000 x26: ffff700003e18ebc x25: ffff80001f0c75e0 x24: ffff0000c2668000 x23: dfff800000000000 x22: 1fffe0001810f100 x21: 0000000000000000 x20: ffff0000c0878880 x19: ffff0000c0878800 x18: 0000000000000002 x17: ffff800016cdf000 x16: ffff8000111a5644 x15: ffff8000167bf4c0 x14: 0000000000000001 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008ebf42c x8 : ffff0000c14f51c0 x7 : ffff800008894f80 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008ebeef8 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: hfsplus_bnode_put+0x590/0x59c fs/hfsplus/bnode.c:637 hfs_btree_inc_height+0x48c/0x8e0 fs/hfsplus/brec.c:530 hfsplus_brec_insert+0x108/0xaa8 fs/hfsplus/brec.c:75 __hfsplus_ext_write_extent+0x278/0x4dc fs/hfsplus/extents.c:107 __hfsplus_ext_cache_extent+0x84/0xa88 fs/hfsplus/extents.c:186 hfsplus_file_truncate+0x374/0x984 fs/hfsplus/extents.c:600 hfsplus_setattr+0x18c/0x258 fs/hfsplus/inode.c:267 notify_change+0xa08/0xcd8 fs/attr.c:505 do_truncate+0x178/0x1f0 fs/open.c:65 do_sys_ftruncate+0x284/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: aa1403e0 97e6336c 17ffff74 97d6e536 (d4210000) ---[ end trace f76c5fcc5f274345 ]---