Oops: general protection fault, probably for non-canonical address 0xeac8352628b8062c: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: maybe wild-memory-access in range [0x5641c93145c03160-0x5641c93145c03167]
CPU: 0 UID: 0 PID: 9130 Comm: syz.4.1152 Not tainted 6.11.0-rc1-syzkaller-00044-g22f546873149 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:__lock_acquire+0x69/0x2040 kernel/locking/lockdep.c:5007
Code: b6 04 30 84 c0 0f 85 87 16 00 00 45 31 f6 83 3d 48 f4 86 0e 00 0f 84 ac 13 00 00 89 54 24 54 89 5c 24 68 4c 89 f8 48 c1 e8 03 <80> 3c 30 00 74 12 4c 89 ff e8 f9 c7 87 00 48 be 00 00 00 00 00 fc
RSP: 0018:ffffc90000007810 EFLAGS: 00010003
RAX: 0ac8392628b8062c RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 5641c93145c03165
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1fece9e R12: ffff88802f89da00
R13: 0000000000000001 R14: 0000000000000000 R15: 5641c93145c03165
FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe8921f60f8 CR3: 0000000059122000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5759
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:351 [inline]
 bq_flush_to_queue+0xc0/0x610 kernel/bpf/cpumap.c:683
 __cpu_map_flush+0x5d/0xd0 kernel/bpf/cpumap.c:767
 xdp_do_check_flushed+0x136/0x240 net/core/filter.c:4311
 __napi_poll+0xe4/0x490 net/core/dev.c:6774
 napi_poll net/core/dev.c:6840 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:6962
 handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
 common_interrupt+0xaa/0xd0 arch/x86/kernel/irq.c:278
 </IRQ>
 <TASK>
 asm_common_interrupt+0x26/0x40 arch/x86/include/asm/idtentry.h:693
RIP: 0010:debug_check_no_obj_freed+0x0/0x580 lib/debugobjects.c:1018
Code: ff 4c 89 f7 e8 31 25 48 fd e9 cf fe ff ff e8 97 5f fd 06 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48
RSP: 0018:ffffc90017967958 EFLAGS: 00000246
RAX: cbb211ab2a1b8a00 RBX: ffff88807c638000 RCX: 0000000000000003
RDX: dffffc0000000000 RSI: 0000000000008000 RDI: ffff88807c638000
RBP: 0000000000008000 R08: ffffffff8ff674ef R09: 1ffffffff1fece9d
R10: dffffc0000000000 R11: fffffbfff1fece9e R12: ffffea0001f18e00
R13: 0000000000000003 R14: 0005088000000000 R15: 0000000000000003
 free_pages_prepare mm/page_alloc.c:1101 [inline]
 free_unref_page+0x38a/0xea0 mm/page_alloc.c:2612
 __folio_put+0x2c8/0x440 mm/swap.c:128
 folio_put include/linux/mm.h:1486 [inline]
 put_page include/linux/mm.h:1558 [inline]
 do_exit+0x1cec/0x27f0 kernel/exit.c:921
 do_group_exit+0x207/0x2c0 kernel/exit.c:1031
 get_signal+0x1695/0x1730 kernel/signal.c:2917
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xc9/0x370 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb72d1773b9
Code: Unable to access opcode bytes at 0x7fb72d17738f.
RSP: 002b:00007fb72e01c0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fb72d305f88 RCX: 00007fb72d1773b9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb72d305f88
RBP: 00007fb72d305f80 R08: 00007fb72e01c6c0 R09: 00007fb72e01c6c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb72d305f8c
R13: 000000000000000b R14: 00007ffcb5fee260 R15: 00007ffcb5fee348
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__lock_acquire+0x69/0x2040 kernel/locking/lockdep.c:5007
Code: b6 04 30 84 c0 0f 85 87 16 00 00 45 31 f6 83 3d 48 f4 86 0e 00 0f 84 ac 13 00 00 89 54 24 54 89 5c 24 68 4c 89 f8 48 c1 e8 03 <80> 3c 30 00 74 12 4c 89 ff e8 f9 c7 87 00 48 be 00 00 00 00 00 fc
RSP: 0018:ffffc90000007810 EFLAGS: 00010003
RAX: 0ac8392628b8062c RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 5641c93145c03165
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1fece9e R12: ffff88802f89da00
R13: 0000000000000001 R14: 0000000000000000 R15: 5641c93145c03165
FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe8921f60f8 CR3: 0000000059122000 CR4: 00000000003506f0
----------------
Code disassembly (best guess):
   0:	b6 04                	mov    $0x4,%dh
   2:	30 84 c0 0f 85 87 16 	xor    %al,0x1687850f(%rax,%rax,8)
   9:	00 00                	add    %al,(%rax)
   b:	45 31 f6             	xor    %r14d,%r14d
   e:	83 3d 48 f4 86 0e 00 	cmpl   $0x0,0xe86f448(%rip)        # 0xe86f45d
  15:	0f 84 ac 13 00 00    	je     0x13c7
  1b:	89 54 24 54          	mov    %edx,0x54(%rsp)
  1f:	89 5c 24 68          	mov    %ebx,0x68(%rsp)
  23:	4c 89 f8             	mov    %r15,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	80 3c 30 00          	cmpb   $0x0,(%rax,%rsi,1) <-- trapping instruction
  2e:	74 12                	je     0x42
  30:	4c 89 ff             	mov    %r15,%rdi
  33:	e8 f9 c7 87 00       	call   0x87c831
  38:	48                   	rex.W
  39:	be 00 00 00 00       	mov    $0x0,%esi
  3e:	00 fc                	add    %bh,%ah