Extracting prog: 2m21.988365913s
Minimizing prog: 7m13.684431131s
Simplifying prog options: 0s
Extracting C: 1m7.219921144s
Simplifying C: 8m14.18600375s


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$hfs-openat$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x8b, 0x2bb, &(0x7f00000009c0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)

program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=59.908266723s, {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$hfs-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x8b, 0x2bb, &(0x7f00000009c0)="$eJzs3U9rE0EYx/Hf7KZJamtdbUUQD1ItepK2XsRLQIqvwYuiNhGKocVaQb0YPIsvwLsXX4AvwpMInvXkyRfQ28pMJs1ss5s0Lc22+P1Ams3u/Hlms8nOs5CuAPy37q39+nz7j30YKVYs6a4U2U1XVZF0UZfqrzZ3NnbareawhmKpLvcwkqtpBsqsb7byqtp6roaX2FcVzYbrcDzSNE1/lx0EylT3z3Hexkiq+U9nHBY+Tab2ve7EUqekWE4Ks6tdvdZc2XEAAMpluuf3yJ/nZ/38PYqkJX/aD8//P8+WHO/R3NBu2SGULDj/uywrNfb9Pec29fM9l8LZ7VEvSxy3Hzt5rKp7ZGUmmCabVQ4miy6WaPrZRrt1a32r3Yz0Xg3HhHnhgqSGmj5n9TLRDja9mLMuq6qi1sYy48YwZcew2o+/0QiKzOd1evgeRzPfzHfzyCT6pObe/K+SmnDM/p26P9WPf7moua0XD+1z0i1VMMrzrpPL2R07dJRxUUYiv6fSWNkLBEk2zmpurar21eqObqWoJ9/OfG6t1RG1FmytL0Gt/tFcXPO4mY/mgVnUX33VWjD/j+zeXtLgJzO/EVfSHxlDx1NxJZNwVedKbslo/LFgTP19/EFPdUdzL9+8ff6k3W5tT3rBxjDxTlnoLvQOgpMSz+EW7HdsuEZJa7symd6rR951dY0qUwsLZ0e6f6H3sT5A770LeCMjnPA3E0rRf9OLy7ybZECYNPvlYbr5X5CvLLsUyf5JhszT01HTtqDFlZzcoLZX8EzQkvHX54szoJncDK6jMXKuazel68HKETlXogvS9NCxniZmTT/0mOv/AAAAAAAAAAAAAAAAAAAAp80kfq0RdMd/9AEAAAAAAAAAAAAAAAAAAAAA4BCK7/9b1zHe/zfzO4AD3/+3doSBAhjwLwAA///073LE")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)

program did not crash
testing program (duration=59.908266723s, {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$hfs-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x8b, 0x2bb, &(0x7f00000009c0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)

program did not crash
testing program (duration=59.908266723s, {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$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)

program did not crash
testing program (duration=59.908266723s, {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$hfs-openat$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x8b, 0x2bb, &(0x7f00000009c0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)

program did not crash
testing program (duration=59.908266723s, {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$hfs-openat$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x8b, 0x2bb, &(0x7f00000009c0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=59.908266723s, {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$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
simplifying C reproducer
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false 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$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false 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$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
testing compiled C program (duration=59.908266723s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_ro-openat$cgroup_ro
program crashed: KASAN: slab-out-of-bounds Write in hfs_bnode_read_key
reproducing took 18m57.078745857s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 64
==================================================================
BUG: KASAN: slab-out-of-bounds in memcpy_from_page include/linux/highmem.h:423 [inline]
BUG: KASAN: slab-out-of-bounds in hfs_bnode_read fs/hfs/bnode.c:35 [inline]
BUG: KASAN: slab-out-of-bounds in hfs_bnode_read_key+0x314/0x450 fs/hfs/bnode.c:70
Write of size 94 at addr ffff888144ee7f00 by task syz-executor286/5822

CPU: 0 UID: 0 PID: 5822 Comm: syz-executor286 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
 __asan_memcpy+0x40/0x70 mm/kasan/shadow.c:106
 memcpy_from_page include/linux/highmem.h:423 [inline]
 hfs_bnode_read fs/hfs/bnode.c:35 [inline]
 hfs_bnode_read_key+0x314/0x450 fs/hfs/bnode.c:70
 hfs_brec_insert+0x7f3/0xbd0 fs/hfs/brec.c:159
 hfs_cat_create+0x41d/0xa50 fs/hfs/catalog.c:118
 hfs_create+0x66/0xe0 fs/hfs/dir.c:202
 lookup_open fs/namei.c:3649 [inline]
 open_last_lookups fs/namei.c:3748 [inline]
 path_openat+0x1c03/0x3590 fs/namei.c:3984
 do_filp_open+0x27f/0x4e0 fs/namei.c:4014
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1395
 do_sys_open fs/open.c:1410 [inline]
 __do_sys_openat fs/open.c:1426 [inline]
 __se_sys_openat fs/open.c:1421 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1421
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d18e11679
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff9a3b0598 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fff9a3b0778 RCX: 00007f8d18e11679
RDX: 000000000000275a RSI: 0000000020000200 RDI: 00000000ffffff9c
RBP: 00007f8d18e84610 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff9a3b0768 R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Allocated by task 5822:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4298 [inline]
 __kmalloc_noprof+0x285/0x4c0 mm/slub.c:4310
 kmalloc_noprof include/linux/slab.h:905 [inline]
 hfs_find_init+0x90/0x1f0 fs/hfs/bfind.c:21
 hfs_cat_create+0x182/0xa50 fs/hfs/catalog.c:96
 hfs_create+0x66/0xe0 fs/hfs/dir.c:202
 lookup_open fs/namei.c:3649 [inline]
 open_last_lookups fs/namei.c:3748 [inline]
 path_openat+0x1c03/0x3590 fs/namei.c:3984
 do_filp_open+0x27f/0x4e0 fs/namei.c:4014
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1395
 do_sys_open fs/open.c:1410 [inline]
 __do_sys_openat fs/open.c:1426 [inline]
 __se_sys_openat fs/open.c:1421 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1421
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff888144ee7f00
 which belongs to the cache kmalloc-96 of size 96
The buggy address is located 0 bytes inside of
 allocated 78-byte region [ffff888144ee7f00, ffff888144ee7f4e)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x144ee7
flags: 0x57ff00000000000(node=1|zone=2|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 057ff00000000000 ffff88801ac41280 dead000000000100 dead000000000122
raw: 0000000000000000 0000000080200020 00000001f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 3235359848, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1558
 prep_new_page mm/page_alloc.c:1566 [inline]
 get_page_from_freelist+0x3651/0x37a0 mm/page_alloc.c:3476
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4753
 alloc_pages_mpol_noprof+0x3e1/0x780 mm/mempolicy.c:2269
 alloc_slab_page+0x6a/0x110 mm/slub.c:2423
 allocate_slab+0x5a/0x2b0 mm/slub.c:2589
 new_slab mm/slub.c:2642 [inline]
 ___slab_alloc+0xc27/0x14a0 mm/slub.c:3830
 __slab_alloc+0x58/0xa0 mm/slub.c:3920
 __slab_alloc_node mm/slub.c:3995 [inline]
 slab_alloc_node mm/slub.c:4156 [inline]
 __kmalloc_cache_noprof+0x27b/0x390 mm/slub.c:4324
 kmalloc_noprof include/linux/slab.h:901 [inline]
 kzalloc_noprof include/linux/slab.h:1037 [inline]
 acpi_ds_call_control_method+0x26c/0x7c0 drivers/acpi/acpica/dsmethod.c:517
 acpi_ps_parse_aml+0x2df/0x960 drivers/acpi/acpica/psparse.c:503
 acpi_ps_execute_method+0x74d/0x880 drivers/acpi/acpica/psxface.c:190
 acpi_ns_evaluate+0x5df/0xa40 drivers/acpi/acpica/nseval.c:205
 acpi_evaluate_object+0x59b/0xaf0 drivers/acpi/acpica/nsxfeval.c:354
 acpi_evaluate_integer+0x11b/0x300 drivers/acpi/utils.c:260
 acpi_bus_get_status_handle drivers/acpi/bus.c:82 [inline]
 acpi_bus_get_status+0x17e/0x430 drivers/acpi/bus.c:111
page_owner free stack trace missing

Memory state around the buggy address:
 ffff888144ee7e00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
 ffff888144ee7e80: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
>ffff888144ee7f00: 00 00 00 00 00 00 00 00 00 06 fc fc fc fc fc fc
                                              ^
 ffff888144ee7f80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
 ffff888144ee8000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 64
==================================================================
BUG: KASAN: slab-out-of-bounds in memcpy_from_page include/linux/highmem.h:423 [inline]
BUG: KASAN: slab-out-of-bounds in hfs_bnode_read fs/hfs/bnode.c:35 [inline]
BUG: KASAN: slab-out-of-bounds in hfs_bnode_read_key+0x314/0x450 fs/hfs/bnode.c:70
Write of size 94 at addr ffff888144ee7f00 by task syz-executor286/5822

CPU: 0 UID: 0 PID: 5822 Comm: syz-executor286 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
 __asan_memcpy+0x40/0x70 mm/kasan/shadow.c:106
 memcpy_from_page include/linux/highmem.h:423 [inline]
 hfs_bnode_read fs/hfs/bnode.c:35 [inline]
 hfs_bnode_read_key+0x314/0x450 fs/hfs/bnode.c:70
 hfs_brec_insert+0x7f3/0xbd0 fs/hfs/brec.c:159
 hfs_cat_create+0x41d/0xa50 fs/hfs/catalog.c:118
 hfs_create+0x66/0xe0 fs/hfs/dir.c:202
 lookup_open fs/namei.c:3649 [inline]
 open_last_lookups fs/namei.c:3748 [inline]
 path_openat+0x1c03/0x3590 fs/namei.c:3984
 do_filp_open+0x27f/0x4e0 fs/namei.c:4014
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1395
 do_sys_open fs/open.c:1410 [inline]
 __do_sys_openat fs/open.c:1426 [inline]
 __se_sys_openat fs/open.c:1421 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1421
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d18e11679
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff9a3b0598 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fff9a3b0778 RCX: 00007f8d18e11679
RDX: 000000000000275a RSI: 0000000020000200 RDI: 00000000ffffff9c
RBP: 00007f8d18e84610 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff9a3b0768 R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Allocated by task 5822:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4298 [inline]
 __kmalloc_noprof+0x285/0x4c0 mm/slub.c:4310
 kmalloc_noprof include/linux/slab.h:905 [inline]
 hfs_find_init+0x90/0x1f0 fs/hfs/bfind.c:21
 hfs_cat_create+0x182/0xa50 fs/hfs/catalog.c:96
 hfs_create+0x66/0xe0 fs/hfs/dir.c:202
 lookup_open fs/namei.c:3649 [inline]
 open_last_lookups fs/namei.c:3748 [inline]
 path_openat+0x1c03/0x3590 fs/namei.c:3984
 do_filp_open+0x27f/0x4e0 fs/namei.c:4014
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1395
 do_sys_open fs/open.c:1410 [inline]
 __do_sys_openat fs/open.c:1426 [inline]
 __se_sys_openat fs/open.c:1421 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1421
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff888144ee7f00
 which belongs to the cache kmalloc-96 of size 96
The buggy address is located 0 bytes inside of
 allocated 78-byte region [ffff888144ee7f00, ffff888144ee7f4e)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x144ee7
flags: 0x57ff00000000000(node=1|zone=2|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 057ff00000000000 ffff88801ac41280 dead000000000100 dead000000000122
raw: 0000000000000000 0000000080200020 00000001f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 3235359848, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1558
 prep_new_page mm/page_alloc.c:1566 [inline]
 get_page_from_freelist+0x3651/0x37a0 mm/page_alloc.c:3476
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4753
 alloc_pages_mpol_noprof+0x3e1/0x780 mm/mempolicy.c:2269
 alloc_slab_page+0x6a/0x110 mm/slub.c:2423
 allocate_slab+0x5a/0x2b0 mm/slub.c:2589
 new_slab mm/slub.c:2642 [inline]
 ___slab_alloc+0xc27/0x14a0 mm/slub.c:3830
 __slab_alloc+0x58/0xa0 mm/slub.c:3920
 __slab_alloc_node mm/slub.c:3995 [inline]
 slab_alloc_node mm/slub.c:4156 [inline]
 __kmalloc_cache_noprof+0x27b/0x390 mm/slub.c:4324
 kmalloc_noprof include/linux/slab.h:901 [inline]
 kzalloc_noprof include/linux/slab.h:1037 [inline]
 acpi_ds_call_control_method+0x26c/0x7c0 drivers/acpi/acpica/dsmethod.c:517
 acpi_ps_parse_aml+0x2df/0x960 drivers/acpi/acpica/psparse.c:503
 acpi_ps_execute_method+0x74d/0x880 drivers/acpi/acpica/psxface.c:190
 acpi_ns_evaluate+0x5df/0xa40 drivers/acpi/acpica/nseval.c:205
 acpi_evaluate_object+0x59b/0xaf0 drivers/acpi/acpica/nsxfeval.c:354
 acpi_evaluate_integer+0x11b/0x300 drivers/acpi/utils.c:260
 acpi_bus_get_status_handle drivers/acpi/bus.c:82 [inline]
 acpi_bus_get_status+0x17e/0x430 drivers/acpi/bus.c:111
page_owner free stack trace missing

Memory state around the buggy address:
 ffff888144ee7e00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
 ffff888144ee7e80: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
>ffff888144ee7f00: 00 00 00 00 00 00 00 00 00 06 fc fc fc fc fc fc
                                              ^
 ffff888144ee7f80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
 ffff888144ee8000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================