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: 6553 Comm: syz-executor.3 Not tainted 6.1.91-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:dev_map_enqueue+0x2d/0x340 kernel/bpf/devmap.c:529
Code: 41 56 41 55 41 54 53 48 83 ec 10 49 89 d5 49 89 f7 48 89 fd 49 bc 00 00 00 00 00 fc ff df e8 ba 65 df ff 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 ef e8 24 e5 36 00 4c 8b 75 00 48 83 c5
RSP: 0018:ffffc900033df6c0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc90005a51000 RSI: 0000000000000148 RDI: 0000000000000149
RBP: 0000000000000000 R08: ffffffff888a73b3 R09: ffffffff888a72cb
R10: 0000000000000004 R11: ffff888023c39dc0 R12: dffffc0000000000
R13: ffff888079426000 R14: ffff8880b9939298 R15: ffff888055f72070
FS:  00007f57244326c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32921000 CR3: 000000002756f000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __xdp_do_redirect_frame net/core/filter.c:4279 [inline]
 xdp_do_redirect_frame+0x323/0x660 net/core/filter.c:4341
----------------
Code disassembly (best guess):
   0:	41 56                	push   %r14
   2:	41 55                	push   %r13
   4:	41 54                	push   %r12
   6:	53                   	push   %rbx
   7:	48 83 ec 10          	sub    $0x10,%rsp
   b:	49 89 d5             	mov    %rdx,%r13
   e:	49 89 f7             	mov    %rsi,%r15
  11:	48 89 fd             	mov    %rdi,%rbp
  14:	49 bc 00 00 00 00 00 	movabs $0xdffffc0000000000,%r12
  1b:	fc ff df
  1e:	e8 ba 65 df ff       	call   0xffdf65dd
  23:	48 89 e8             	mov    %rbp,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 ef             	mov    %rbp,%rdi
  34:	e8 24 e5 36 00       	call   0x36e55d
  39:	4c 8b 75 00          	mov    0x0(%rbp),%r14
  3d:	48                   	rex.W
  3e:	83                   	.byte 0x83
  3f:	c5                   	.byte 0xc5