general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 29880 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00557-g6afb936f73cf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:__hlist_del include/linux/list.h:988 [inline]
RIP: 0010:hlist_del include/linux/list.h:1002 [inline]
RIP: 0010:page_pool_unlist+0xd1/0x170 net/core/page_pool_user.c:342
Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 90 00 00 00 4c 8b a3 f0 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 68 48 85 ed 49 89 2c 24 74 24 e8 1b c7 07 f9 48 8d
RSP: 0018:ffffc9001c4677b0 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff8880789c7000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880789c76f0
RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff1d57fd4
R10: ffffffff8eabfea3 R11: ffffffff8aa0008b R12: 0000000000000000
R13: ffff8880789c7000 R14: dffffc0000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f44e9b81d58 CR3: 00000000456ab000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __page_pool_destroy net/core/page_pool.c:851 [inline]
 page_pool_release+0x507/0x6b0 net/core/page_pool.c:891
 page_pool_destroy+0x1ac/0x4c0 net/core/page_pool.c:956
 veth_napi_del_range+0x4f1/0x640 drivers/net/veth.c:1121
 veth_napi_del drivers/net/veth.c:1128 [inline]
 veth_disable_xdp+0x2ae/0x430 drivers/net/veth.c:1238
 veth_xdp_set drivers/net/veth.c:1669 [inline]
 veth_xdp+0x7f8/0x8e0 drivers/net/veth.c:1693
 dev_xdp_install+0x217/0x2d0 net/core/dev.c:9200
 dev_xdp_detach_link net/core/dev.c:9388 [inline]
 bpf_xdp_link_release+0x24f/0x540 net/core/dev.c:9403
 bpf_link_free+0xe4/0x1b0 kernel/bpf/syscall.c:2852
 bpf_link_put_direct kernel/bpf/syscall.c:2883 [inline]
 bpf_link_release+0x63/0x80 kernel/bpf/syscall.c:2890
 __fput+0x270/0xbb0 fs/file_table.c:394
 task_work_run+0x14d/0x240 kernel/task_work.c:180
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xa92/0x2ae0 kernel/exit.c:871
 do_group_exit+0xd4/0x2a0 kernel/exit.c:1021
 get_signal+0x23be/0x2790 kernel/signal.c:2904
 arch_do_signal_or_restart+0x90/0x7f0 arch/x86/kernel/signal.c:309
 exit_to_user_mode_loop kernel/entry/common.c:168 [inline]
 exit_to_user_mode_prepare+0x121/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline]
 syscall_exit_to_user_mode+0x1e/0x60 kernel/entry/common.c:296
 do_syscall_64+0x4d/0x110 arch/x86/entry/common.c:88
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f7eaac7cae9
Code: Unable to access opcode bytes at 0x7f7eaac7cabf.
RSP: 002b:00007f7eaba880c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: 0000000000000003 RBX: 00007f7eaad9bf80 RCX: 00007f7eaac7cae9
RDX: 0000000000000040 RSI: 0000000020000240 RDI: 000000000000001c
RBP: 00007f7eaacc847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f7eaad9bf80 R15: 00007ffdfdb8b2c8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__hlist_del include/linux/list.h:988 [inline]
RIP: 0010:hlist_del include/linux/list.h:1002 [inline]
RIP: 0010:page_pool_unlist+0xd1/0x170 net/core/page_pool_user.c:342
Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 90 00 00 00 4c 8b a3 f0 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 68 48 85 ed 49 89 2c 24 74 24 e8 1b c7 07 f9 48 8d
RSP: 0018:ffffc9001c4677b0 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff8880789c7000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880789c76f0
RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff1d57fd4
R10: ffffffff8eabfea3 R11: ffffffff8aa0008b R12: 0000000000000000
R13: ffff8880789c7000 R14: dffffc0000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc86b978038 CR3: 00000000456ab000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	df 48 89             	fisttps -0x77(%rax)
   3:	fa                   	cli
   4:	48 c1 ea 03          	shr    $0x3,%rdx
   8:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   c:	0f 85 90 00 00 00    	jne    0xa2
  12:	4c 8b a3 f0 06 00 00 	mov    0x6f0(%rbx),%r12
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	4c 89 e2             	mov    %r12,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	75 68                	jne    0x98
  30:	48 85 ed             	test   %rbp,%rbp
  33:	49 89 2c 24          	mov    %rbp,(%r12)
  37:	74 24                	je     0x5d
  39:	e8 1b c7 07 f9       	call   0xf907c759
  3e:	48                   	rex.W
  3f:	8d                   	.byte 0x8d