Extracting prog: 1m19.013000519s Minimizing prog: 3m26.171398426s Simplifying prog options: 0s Extracting C: 44.031386534s Simplifying C: 4m26.898536678s 1 programs, 3 VMs, timeouts [15s 6m0s] extracting reproducer from 1 programs single: executing 1 programs separately with timeout 15s testing program (duration=15s, {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$hfsplus-setxattr detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xa08800, &(0x7f0000000140)=ANY=[], 0x1, 0x671, &(0x7f0000000a40)="$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") setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792ecbf21f80fa2ea2ce39f9d654c3faa8ff0cc2145abbb218acfe6f113b250d144b"], 0x0, 0x0, 0x0) program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key single: successfully extracted reproducer found reproducer with 2 syscalls minimizing guilty program testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xa08800, &(0x7f0000000140)=ANY=[], 0x1, 0x671, &(0x7f0000000a40)="$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") program did not crash testing program (duration=22.5s, {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}}): setxattr detailed listing: executing program 0: setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792ecbf21f80fa2ea2ce39f9d654c3faa8ff0cc2145abbb218acfe6f113b250d144b"], 0x0, 0x0, 0x0) program did not crash testing program (duration=22.5s, {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$hfsplus-setxattr detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xa08800, &(0x7f0000000140)=ANY=[], 0x1, 0x671, &(0x7f0000000a40)="$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") setxattr(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792ecbf21f80fa2ea2ce39f9d654c3faa8ff0cc2145abbb218acfe6f113b250d144b"], 0x0, 0x0, 0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-setxattr detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xa08800, &(0x7f0000000140)=ANY=[], 0x1, 0x671, &(0x7f0000000a40)="$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") setxattr(&(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0) program did not crash testing program (duration=22.5s, {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$hfsplus-setxattr detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xa08800, &(0x7f0000000140)=ANY=[], 0x1, 0x671, &(0x7f0000000a40)="$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") setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key simplifying C reproducer testing compiled C program (duration=22.5s, {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$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {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$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {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$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key testing compiled C program (duration=22.5s, {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$hfsplus-setxattr program crashed: KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key reproducing took 9m56.114341367s repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 1024 ================================================================== BUG: KASAN: slab-out-of-bounds in memcpy_from_page include/linux/highmem.h:393 [inline] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read_key+0x3bc/0x658 fs/hfsplus/bnode.c:70 Write of size 3970 at addr ffff0000d553f800 by task syz-executor408/4228 CPU: 0 PID: 4228 Comm: syz-executor408 Not tainted 6.1.92-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 Call trace: dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x174/0x4c0 mm/kasan/report.c:395 kasan_report+0xd4/0x130 mm/kasan/report.c:495 kasan_check_range+0x264/0x2a4 mm/kasan/generic.c:189 memcpy+0x60/0x90 mm/kasan/shadow.c:66 memcpy_from_page include/linux/highmem.h:393 [inline] hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] hfsplus_bnode_read_key+0x3bc/0x658 fs/hfsplus/bnode.c:70 hfsplus_brec_insert+0x520/0xaa0 fs/hfsplus/brec.c:141 hfsplus_create_attr+0x3b0/0x568 fs/hfsplus/attributes.c:252 __hfsplus_setxattr+0x990/0x1d10 fs/hfsplus/xattr.c:354 hfsplus_setxattr+0xb4/0xec fs/hfsplus/xattr.c:434 hfsplus_security_setxattr+0x54/0x6c fs/hfsplus/xattr_security.c:31 __vfs_setxattr+0x388/0x3a4 fs/xattr.c:182 __vfs_setxattr_noperm+0x110/0x528 fs/xattr.c:216 __vfs_setxattr_locked+0x1ec/0x218 fs/xattr.c:277 vfs_setxattr+0x1a8/0x344 fs/xattr.c:309 do_setxattr fs/xattr.c:594 [inline] setxattr+0x230/0x294 fs/xattr.c:617 path_setxattr+0x17c/0x258 fs/xattr.c:636 __do_sys_setxattr fs/xattr.c:652 [inline] __se_sys_setxattr fs/xattr.c:648 [inline] __arm64_sys_setxattr+0xbc/0xd8 fs/xattr.c:648 __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 Allocated by task 4228: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4c/0x80 mm/kasan/common.c:52 kasan_save_alloc_info+0x24/0x30 mm/kasan/generic.c:505 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0xac/0xc4 mm/kasan/common.c:383 kasan_kmalloc include/linux/kasan.h:211 [inline] __do_kmalloc_node mm/slab_common.c:955 [inline] __kmalloc+0xd8/0x1c4 mm/slab_common.c:968 kmalloc include/linux/slab.h:561 [inline] hfsplus_find_init+0x84/0x1bc fs/hfsplus/bfind.c:21 hfsplus_create_attr+0x14c/0x568 fs/hfsplus/attributes.c:216 __hfsplus_setxattr+0x990/0x1d10 fs/hfsplus/xattr.c:354 hfsplus_setxattr+0xb4/0xec fs/hfsplus/xattr.c:434 hfsplus_security_setxattr+0x54/0x6c fs/hfsplus/xattr_security.c:31 __vfs_setxattr+0x388/0x3a4 fs/xattr.c:182 __vfs_setxattr_noperm+0x110/0x528 fs/xattr.c:216 __vfs_setxattr_locked+0x1ec/0x218 fs/xattr.c:277 vfs_setxattr+0x1a8/0x344 fs/xattr.c:309 do_setxattr fs/xattr.c:594 [inline] setxattr+0x230/0x294 fs/xattr.c:617 path_setxattr+0x17c/0x258 fs/xattr.c:636 __do_sys_setxattr fs/xattr.c:652 [inline] __se_sys_setxattr fs/xattr.c:648 [inline] __arm64_sys_setxattr+0xbc/0xd8 fs/xattr.c:648 __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 The buggy address belongs to the object at ffff0000d553f800 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 0 bytes inside of 1024-byte region [ffff0000d553f800, ffff0000d553fc00) The buggy address belongs to the physical page: page:00000000db2fd9bc refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x115538 head:00000000db2fd9bc order:3 compound_mapcount:0 compound_pincount:0 flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) raw: 05ffc00000010200 dead000000000100 dead000000000122 ffff0000c0002780 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff0000d553f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff0000d553f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff0000d553fa00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff0000d553fa80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff0000d553fb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ================================================================== final repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 1024 ================================================================== BUG: KASAN: slab-out-of-bounds in memcpy_from_page include/linux/highmem.h:393 [inline] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read_key+0x3bc/0x658 fs/hfsplus/bnode.c:70 Write of size 3970 at addr ffff0000d553f800 by task syz-executor408/4228 CPU: 0 PID: 4228 Comm: syz-executor408 Not tainted 6.1.92-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 Call trace: dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x174/0x4c0 mm/kasan/report.c:395 kasan_report+0xd4/0x130 mm/kasan/report.c:495 kasan_check_range+0x264/0x2a4 mm/kasan/generic.c:189 memcpy+0x60/0x90 mm/kasan/shadow.c:66 memcpy_from_page include/linux/highmem.h:393 [inline] hfsplus_bnode_read fs/hfsplus/bnode.c:32 [inline] hfsplus_bnode_read_key+0x3bc/0x658 fs/hfsplus/bnode.c:70 hfsplus_brec_insert+0x520/0xaa0 fs/hfsplus/brec.c:141 hfsplus_create_attr+0x3b0/0x568 fs/hfsplus/attributes.c:252 __hfsplus_setxattr+0x990/0x1d10 fs/hfsplus/xattr.c:354 hfsplus_setxattr+0xb4/0xec fs/hfsplus/xattr.c:434 hfsplus_security_setxattr+0x54/0x6c fs/hfsplus/xattr_security.c:31 __vfs_setxattr+0x388/0x3a4 fs/xattr.c:182 __vfs_setxattr_noperm+0x110/0x528 fs/xattr.c:216 __vfs_setxattr_locked+0x1ec/0x218 fs/xattr.c:277 vfs_setxattr+0x1a8/0x344 fs/xattr.c:309 do_setxattr fs/xattr.c:594 [inline] setxattr+0x230/0x294 fs/xattr.c:617 path_setxattr+0x17c/0x258 fs/xattr.c:636 __do_sys_setxattr fs/xattr.c:652 [inline] __se_sys_setxattr fs/xattr.c:648 [inline] __arm64_sys_setxattr+0xbc/0xd8 fs/xattr.c:648 __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 Allocated by task 4228: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4c/0x80 mm/kasan/common.c:52 kasan_save_alloc_info+0x24/0x30 mm/kasan/generic.c:505 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0xac/0xc4 mm/kasan/common.c:383 kasan_kmalloc include/linux/kasan.h:211 [inline] __do_kmalloc_node mm/slab_common.c:955 [inline] __kmalloc+0xd8/0x1c4 mm/slab_common.c:968 kmalloc include/linux/slab.h:561 [inline] hfsplus_find_init+0x84/0x1bc fs/hfsplus/bfind.c:21 hfsplus_create_attr+0x14c/0x568 fs/hfsplus/attributes.c:216 __hfsplus_setxattr+0x990/0x1d10 fs/hfsplus/xattr.c:354 hfsplus_setxattr+0xb4/0xec fs/hfsplus/xattr.c:434 hfsplus_security_setxattr+0x54/0x6c fs/hfsplus/xattr_security.c:31 __vfs_setxattr+0x388/0x3a4 fs/xattr.c:182 __vfs_setxattr_noperm+0x110/0x528 fs/xattr.c:216 __vfs_setxattr_locked+0x1ec/0x218 fs/xattr.c:277 vfs_setxattr+0x1a8/0x344 fs/xattr.c:309 do_setxattr fs/xattr.c:594 [inline] setxattr+0x230/0x294 fs/xattr.c:617 path_setxattr+0x17c/0x258 fs/xattr.c:636 __do_sys_setxattr fs/xattr.c:652 [inline] __se_sys_setxattr fs/xattr.c:648 [inline] __arm64_sys_setxattr+0xbc/0xd8 fs/xattr.c:648 __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 The buggy address belongs to the object at ffff0000d553f800 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 0 bytes inside of 1024-byte region [ffff0000d553f800, ffff0000d553fc00) The buggy address belongs to the physical page: page:00000000db2fd9bc refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x115538 head:00000000db2fd9bc order:3 compound_mapcount:0 compound_pincount:0 flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) raw: 05ffc00000010200 dead000000000100 dead000000000122 ffff0000c0002780 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff0000d553f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff0000d553f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff0000d553fa00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff0000d553fa80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff0000d553fb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ==================================================================