Extracting prog: 1m17.30850203s
Minimizing prog: 6m10.937531271s
Simplifying prog options: 0s
Extracting C: 32.54972758s
Simplifying C: 9m0.441224156s


1 programs, timeouts [30s 6m0s]
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$hfsplus-mount
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800810, &(0x7f00000000c0)=ANY=[@ANYRES8=0x0], 0x1, 0x674, &(0x7f0000000640)="$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")
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0)

program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
single: successfully extracted reproducer
found reproducer with 2 syscalls
minimizing guilty program
testing program (duration=1m9.145391772s, {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$hfsplus
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800810, &(0x7f00000000c0)=ANY=[@ANYRES8=0x0], 0x1, 0x674, &(0x7f0000000640)="$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")

program did not crash
testing program (duration=1m9.145391772s, {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}}): mount
detailed listing:
executing program 0:
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0)

program did not crash
testing program (duration=1m9.145391772s, {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$hfsplus-mount
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800810, &(0x7f00000000c0)=ANY=[@ANYRES8=0x0], 0x1, 0x674, &(0x7f0000000640)="$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")
mount(0x0, 0x0, &(0x7f0000000300)='proc\x00', 0x0, 0x0)

program did not crash
testing program (duration=1m9.145391772s, {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$hfsplus-mount
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800810, &(0x7f00000000c0)=ANY=[@ANYRES8=0x0], 0x1, 0x674, &(0x7f0000000640)="$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")
mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m9.145391772s, {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$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
simplifying C reproducer
testing compiled C program (duration=1m9.145391772s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
testing compiled C program (duration=1m9.145391772s, {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$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
testing compiled C program (duration=1m9.145391772s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
testing compiled C program (duration=1m9.145391772s, {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$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
testing compiled C program (duration=1m9.145391772s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-mount
program did not crash
testing compiled C program (duration=1m9.145391772s, {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:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
testing compiled C program (duration=1m9.145391772s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-mount
program crashed: KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
reproducing took 17m1.237032317s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in hfsplus_uni2asc+0x57f/0x1200 fs/hfsplus/unicode.c:179
Read of size 2 at addr ffff88802d34440c by task syz-executor220/5211

CPU: 0 UID: 0 PID: 5211 Comm: syz-executor220 Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 hfsplus_uni2asc+0x57f/0x1200 fs/hfsplus/unicode.c:179
 hfsplus_readdir+0x938/0x1320 fs/hfsplus/dir.c:207
 iterate_dir+0x571/0x800 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:407 [inline]
 __se_sys_getdents64+0x1d3/0x4a0 fs/readdir.c:392
 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: 0033:0x7f78a9389e63
Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 82 48 fb ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8
RSP: 002b:00007fff5e7a14e8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 0000555592830730 RCX: 00007f78a9389e63
RDX: 0000000000008000 RSI: 0000555592830730 RDI: 0000000000000004
RBP: 0000555592830704 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb8
R13: 0000000000000010 R14: 0000555592830700 R15: 431bde82d7b634db
 </TASK>

Allocated by task 5211:
 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:257 [inline]
 __do_kmalloc_node mm/slub.c:4265 [inline]
 __kmalloc_noprof+0x1fc/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 hfsplus_find_init+0x85/0x1c0 fs/hfsplus/bfind.c:21
 hfsplus_readdir+0x20b/0x1320 fs/hfsplus/dir.c:144
 iterate_dir+0x571/0x800 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:407 [inline]
 __se_sys_getdents64+0x1d3/0x4a0 fs/readdir.c:392
 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 ffff88802d344000
 which belongs to the cache kmalloc-2k of size 2048
The buggy address is located 0 bytes to the right of
 allocated 1036-byte region [ffff88802d344000, ffff88802d34440c)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2d340
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801ac42000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000
head: 00fff00000000040 ffff88801ac42000 dead000000000122 0000000000000000
head: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000
head: 00fff00000000003 ffffea0000b4d001 ffffffffffffffff 0000000000000000
head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5206, tgid 5206 (sshd), ts 46383113965, free_ts 46371674777
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1545 [inline]
 get_page_from_freelist+0x3039/0x3180 mm/page_alloc.c:3457
 __alloc_pages_noprof+0x256/0x6c0 mm/page_alloc.c:4733
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_slab_page+0x6a/0x120 mm/slub.c:2413
 allocate_slab+0x5a/0x2f0 mm/slub.c:2579
 new_slab mm/slub.c:2632 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3819
 __slab_alloc+0x58/0xa0 mm/slub.c:3909
 __slab_alloc_node mm/slub.c:3962 [inline]
 slab_alloc_node mm/slub.c:4123 [inline]
 __do_kmalloc_node mm/slub.c:4264 [inline]
 __kmalloc_noprof+0x25a/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 sk_prot_alloc+0xe0/0x210 net/core/sock.c:2164
 sk_alloc+0x38/0x370 net/core/sock.c:2217
 __netlink_create+0x65/0x260 net/netlink/af_netlink.c:646
 netlink_create+0x3ab/0x560 net/netlink/af_netlink.c:704
 __sock_create+0x490/0x920 net/socket.c:1576
 sock_create net/socket.c:1627 [inline]
 __sys_socket_create net/socket.c:1664 [inline]
 __sys_socket+0x150/0x3c0 net/socket.c:1711
 __do_sys_socket net/socket.c:1725 [inline]
 __se_sys_socket net/socket.c:1723 [inline]
 __x64_sys_socket+0x7a/0x90 net/socket.c:1723
page last free pid 5206 tgid 5206 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1108 [inline]
 free_unref_page+0xcd0/0xf00 mm/page_alloc.c:2638
 discard_slab mm/slub.c:2678 [inline]
 __put_partials+0xeb/0x130 mm/slub.c:3146
 put_cpu_partial+0x17c/0x250 mm/slub.c:3221
 __slab_free+0x2ea/0x3d0 mm/slub.c:4450
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:247 [inline]
 slab_post_alloc_hook mm/slub.c:4086 [inline]
 slab_alloc_node mm/slub.c:4135 [inline]
 __do_kmalloc_node mm/slub.c:4264 [inline]
 __kmalloc_noprof+0x1a6/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 tomoyo_realpath_from_path+0xcf/0x5e0 security/tomoyo/realpath.c:251
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_path_perm+0x2b7/0x740 security/tomoyo/file.c:822
 security_inode_getattr+0x130/0x330 security/security.c:2371
 vfs_getattr+0x45/0x430 fs/stat.c:204
 vfs_fstat fs/stat.c:229 [inline]
 vfs_fstatat+0xe4/0x190 fs/stat.c:338
 __do_sys_newfstatat fs/stat.c:505 [inline]
 __se_sys_newfstatat fs/stat.c:499 [inline]
 __x64_sys_newfstatat+0x11d/0x1a0 fs/stat.c:499
 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

Memory state around the buggy address:
 ffff88802d344300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88802d344380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88802d344400: 00 04 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
                      ^
 ffff88802d344480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88802d344500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in hfsplus_uni2asc+0x57f/0x1200 fs/hfsplus/unicode.c:179
Read of size 2 at addr ffff88802d34440c by task syz-executor220/5211

CPU: 0 UID: 0 PID: 5211 Comm: syz-executor220 Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 hfsplus_uni2asc+0x57f/0x1200 fs/hfsplus/unicode.c:179
 hfsplus_readdir+0x938/0x1320 fs/hfsplus/dir.c:207
 iterate_dir+0x571/0x800 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:407 [inline]
 __se_sys_getdents64+0x1d3/0x4a0 fs/readdir.c:392
 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: 0033:0x7f78a9389e63
Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 82 48 fb ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8
RSP: 002b:00007fff5e7a14e8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 0000555592830730 RCX: 00007f78a9389e63
RDX: 0000000000008000 RSI: 0000555592830730 RDI: 0000000000000004
RBP: 0000555592830704 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb8
R13: 0000000000000010 R14: 0000555592830700 R15: 431bde82d7b634db
 </TASK>

Allocated by task 5211:
 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:257 [inline]
 __do_kmalloc_node mm/slub.c:4265 [inline]
 __kmalloc_noprof+0x1fc/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 hfsplus_find_init+0x85/0x1c0 fs/hfsplus/bfind.c:21
 hfsplus_readdir+0x20b/0x1320 fs/hfsplus/dir.c:144
 iterate_dir+0x571/0x800 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:407 [inline]
 __se_sys_getdents64+0x1d3/0x4a0 fs/readdir.c:392
 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 ffff88802d344000
 which belongs to the cache kmalloc-2k of size 2048
The buggy address is located 0 bytes to the right of
 allocated 1036-byte region [ffff88802d344000, ffff88802d34440c)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2d340
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801ac42000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000
head: 00fff00000000040 ffff88801ac42000 dead000000000122 0000000000000000
head: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000
head: 00fff00000000003 ffffea0000b4d001 ffffffffffffffff 0000000000000000
head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5206, tgid 5206 (sshd), ts 46383113965, free_ts 46371674777
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1545 [inline]
 get_page_from_freelist+0x3039/0x3180 mm/page_alloc.c:3457
 __alloc_pages_noprof+0x256/0x6c0 mm/page_alloc.c:4733
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_slab_page+0x6a/0x120 mm/slub.c:2413
 allocate_slab+0x5a/0x2f0 mm/slub.c:2579
 new_slab mm/slub.c:2632 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3819
 __slab_alloc+0x58/0xa0 mm/slub.c:3909
 __slab_alloc_node mm/slub.c:3962 [inline]
 slab_alloc_node mm/slub.c:4123 [inline]
 __do_kmalloc_node mm/slub.c:4264 [inline]
 __kmalloc_noprof+0x25a/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 sk_prot_alloc+0xe0/0x210 net/core/sock.c:2164
 sk_alloc+0x38/0x370 net/core/sock.c:2217
 __netlink_create+0x65/0x260 net/netlink/af_netlink.c:646
 netlink_create+0x3ab/0x560 net/netlink/af_netlink.c:704
 __sock_create+0x490/0x920 net/socket.c:1576
 sock_create net/socket.c:1627 [inline]
 __sys_socket_create net/socket.c:1664 [inline]
 __sys_socket+0x150/0x3c0 net/socket.c:1711
 __do_sys_socket net/socket.c:1725 [inline]
 __se_sys_socket net/socket.c:1723 [inline]
 __x64_sys_socket+0x7a/0x90 net/socket.c:1723
page last free pid 5206 tgid 5206 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1108 [inline]
 free_unref_page+0xcd0/0xf00 mm/page_alloc.c:2638
 discard_slab mm/slub.c:2678 [inline]
 __put_partials+0xeb/0x130 mm/slub.c:3146
 put_cpu_partial+0x17c/0x250 mm/slub.c:3221
 __slab_free+0x2ea/0x3d0 mm/slub.c:4450
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:247 [inline]
 slab_post_alloc_hook mm/slub.c:4086 [inline]
 slab_alloc_node mm/slub.c:4135 [inline]
 __do_kmalloc_node mm/slub.c:4264 [inline]
 __kmalloc_noprof+0x1a6/0x400 mm/slub.c:4277
 kmalloc_noprof include/linux/slab.h:882 [inline]
 tomoyo_realpath_from_path+0xcf/0x5e0 security/tomoyo/realpath.c:251
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_path_perm+0x2b7/0x740 security/tomoyo/file.c:822
 security_inode_getattr+0x130/0x330 security/security.c:2371
 vfs_getattr+0x45/0x430 fs/stat.c:204
 vfs_fstat fs/stat.c:229 [inline]
 vfs_fstatat+0xe4/0x190 fs/stat.c:338
 __do_sys_newfstatat fs/stat.c:505 [inline]
 __se_sys_newfstatat fs/stat.c:499 [inline]
 __x64_sys_newfstatat+0x11d/0x1a0 fs/stat.c:499
 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

Memory state around the buggy address:
 ffff88802d344300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88802d344380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88802d344400: 00 04 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
                      ^
 ffff88802d344480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff88802d344500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================