general protection fault, probably for non-canonical address 0xdffffc0040000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x0000000200000018-0x000000020000001f]
CPU: 1 PID: 5452 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller-g708283abf896 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:lookup_object lib/debugobjects.c:195 [inline]
RIP: 0010:debug_object_active_state lib/debugobjects.c:969 [inline]
RIP: 0010:debug_object_active_state+0x17d/0x350 lib/debugobjects.c:954
Code: 1a 48 89 d8 48 c1 e8 03 42 80 3c 28 00 0f 85 44 01 00 00 48 8b 1b 48 85 db 74 69 48 8d 7b 18 41 83 c4 01 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 fc 00 00 00 4c 3b 73 18 75 c6 48 8d 7b 10 48
RSP: 0018:ffffc90000aa0d20 EFLAGS: 00010006
RAX: 0000000040000003 RBX: 0000000200000001 RCX: 0000000000000000
RDX: 1ffffffff24908f2 RSI: 0000000000000202 RDI: 0000000200000019
RBP: ffffc90000aa0e08 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003
R13: dffffc0000000000 R14: ffff888037e1e550 R15: 1ffff920001541a8
FS:  00007f486d9a46c0(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd984fd2870 CR3: 000000003535a000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 debug_rcu_head_unqueue kernel/rcu/rcu.h:235 [inline]
 rcu_do_batch kernel/rcu/tree.c:2132 [inline]
 rcu_core+0x7a3/0x1bb0 kernel/rcu/tree.c:2403
 __do_softirq+0x218/0x965 kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1074
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:memmove+0x1e/0x1b0 arch/x86/lib/memmove_64.S:44
Code: 44 88 47 01 44 88 0c 17 88 0f c3 90 f3 0f 1e fa 48 89 f8 48 39 fe 7d 0f 49 89 f0 49 01 d0 49 39 f8 0f 8f b5 00 00 00 48 89 d1 <f3> a4 c3 66 2e 0f 1f 84 00 00 00 00 00 48 81 fa a8 02 00 00 72 05
RSP: 0018:ffffc9000365ef18 EFLAGS: 00010283

RAX: ffff888037466fb4 RBX: 0000000000000002 RCX: ffffffffff642032
RDX: ffffffffffffffe0 RSI: ffff888037e24f52 RDI: ffff888037e24f62
RBP: 0000000000000020 R08: ffff888037466f84 R09: 0000000100000001
R10: 0004004800000002 R11: 0000000100000001 R12: 0000000000000001
R13: 0000000000000000 R14: ffff888037466fa4 R15: 0000000000000010
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:lookup_object lib/debugobjects.c:195 [inline]
RIP: 0010:debug_object_active_state lib/debugobjects.c:969 [inline]
RIP: 0010:debug_object_active_state+0x17d/0x350 lib/debugobjects.c:954
Code: 1a 48 89 d8 48 c1 e8 03 42 80 3c 28 00 0f 85 44 01 00 00 48 8b 1b 48 85 db 74 69 48 8d 7b 18 41 83 c4 01 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 fc 00 00 00 4c 3b 73 18 75 c6 48 8d 7b 10 48
RSP: 0018:ffffc90000aa0d20 EFLAGS: 00010006
RAX: 0000000040000003 RBX: 0000000200000001 RCX: 0000000000000000
RDX: 1ffffffff24908f2 RSI: 0000000000000202 RDI: 0000000200000019
RBP: ffffc90000aa0e08 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003
R13: dffffc0000000000 R14: ffff888037e1e550 R15: 1ffff920001541a8
FS:  00007f486d9a46c0(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd984fd2870 CR3: 000000003535a000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	1a 48 89             	sbb    -0x77(%rax),%cl
   3:	d8 48 c1             	fmuls  -0x3f(%rax)
   6:	e8 03 42 80 3c       	call   0x3c80420e
   b:	28 00                	sub    %al,(%rax)
   d:	0f 85 44 01 00 00    	jne    0x157
  13:	48 8b 1b             	mov    (%rbx),%rbx
  16:	48 85 db             	test   %rbx,%rbx
  19:	74 69                	je     0x84
  1b:	48 8d 7b 18          	lea    0x18(%rbx),%rdi
  1f:	41 83 c4 01          	add    $0x1,%r12d
  23:	48 89 f8             	mov    %rdi,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1) <-- trapping instruction
  2f:	0f 85 fc 00 00 00    	jne    0x131
  35:	4c 3b 73 18          	cmp    0x18(%rbx),%r14
  39:	75 c6                	jne    0x1
  3b:	48 8d 7b 10          	lea    0x10(%rbx),%rdi
  3f:	48                   	rex.W