loop0: detected capacity change from 0 to 4096
ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512).
overlayfs: upper fs does not support tmpfile.
overlayfs: upper fs does not support RENAME_WHITEOUT.
process 'syz.0.0' launched './file0' with NULL argv: empty string added
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __schedule+0x22fc/0x4c90
CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted 6.14.0-rc6-syzkaller-00007-g0b46b049d6ec #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 panic+0x349/0x880 kernel/panic.c:354
 __stack_chk_fail+0x15/0x20 kernel/panic.c:836
 __schedule+0x22fc/0x4c90
 preempt_schedule_common+0x84/0xd0 kernel/sched/core.c:6944
 preempt_schedule+0xe1/0xf0 kernel/sched/core.c:6968
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0x130/0x140 kernel/locking/spinlock.c:194
 __debug_check_no_obj_freed lib/debugobjects.c:1108 [inline]
 debug_check_no_obj_freed+0x561/0x580 lib/debugobjects.c:1129
 slab_free_hook mm/slub.c:2284 [inline]
 slab_free mm/slub.c:4609 [inline]
 kfree+0x115/0x430 mm/slub.c:4757
 ntfs_get_ea+0x210/0x6c0 fs/ntfs3/xattr.c:306
 ntfs_getxattr+0x1c5/0x6e0 fs/ntfs3/xattr.c:827
 __vfs_getxattr+0x433/0x470 fs/xattr.c:423
 vfs_getxattr+0x28f/0x2f0 fs/xattr.c:456
 ovl_xattr_get fs/overlayfs/xattrs.c:93 [inline]
 ovl_other_xattr_get+0x135/0x180 fs/overlayfs/xattrs.c:224
 vfs_getxattr_alloc+0x472/0x5c0 fs/xattr.c:393
 ima_read_xattr+0x38/0x60 security/integrity/ima/ima_appraise.c:230
 process_measurement+0x117a/0x1fb0 security/integrity/ima/ima_main.c:356
 ima_bprm_check+0xfd/0x200 security/integrity/ima/ima_main.c:550
 security_bprm_check+0xd2/0x250 security/security.c:1302
 search_binary_handler fs/exec.c:1765 [inline]
 exec_binprm fs/exec.c:1807 [inline]
 bprm_execve+0x8d3/0x1430 fs/exec.c:1859
 do_execveat_common+0x57f/0x710 fs/exec.c:1966
 do_execve fs/exec.c:2040 [inline]
 __do_sys_execve fs/exec.c:2116 [inline]
 __se_sys_execve fs/exec.c:2111 [inline]
 __x64_sys_execve+0x92/0xb0 fs/exec.c:2111
 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: 0033:0x7f9f37d8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9f38c03038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00007f9f37fa5fa0 RCX: 00007f9f37d8d169
RDX: 0000400000000180 RSI: 0000000000000000 RDI: 00004000000001c0
RBP: 00007f9f37e0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9f37fa5fa0 R15: 00007ffcad468348
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..