BUG: unable to handle page fault for address: ffffffff9fe442e2
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD ce91067 P4D ce91067 PUD ce92063 PMD 0 
Oops: 0002 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 3045 Comm: syz-executor.3 Not tainted 6.1.55-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
RIP: 0010:bpf_dispatcher_xdp+0xc5/0x1000
Code: 80 00 00 00 00 48 81 fa 94 53 00 a0 0f 84 a7 17 00 00 ff e2 90 48 81 fa cc 53 00 a0 0f 84 cf 17 00 00 ff e2 00 48 81 fa 64 53 <00> a0 0f 84 57 17 00 00 ff e2 90 48 81 fa 94 53 00 a0 7f 17 48 81
RSP: 0018:ffffc9000560f970 EFLAGS: 00010093
RAX: ffffffff888cbed3 RBX: ffffc9000560fa60 RCX: 0000000000040000
RDX: ffffffffa00052e8 RSI: ffffc9000766d048 RDI: ffffc9000560fc80
RBP: ffffc9000560fb70 R08: ffffffff88bd09e7 R09: ffffed100b774001
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc9000766d030 R14: 0000000000000000 R15: ffffc9000560fc60
FS:  00007f641a03c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff9fe442e2 CR3: 000000004be0c000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bpf_prog_test_run_xdp+0x7a7/0x1130 net/bpf/test_run.c:1389
 bpf_prog_test_run+0x32f/0x3a0 kernel/bpf/syscall.c:3633
 __sys_bpf+0x3eb/0x6c0 kernel/bpf/syscall.c:4986
 __do_sys_bpf kernel/bpf/syscall.c:5072 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5070 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:5070
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f641927cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f641a03c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f641939bf80 RCX: 00007f641927cae9
RDX: 0000000000000048 RSI: 0000000020001480 RDI: 000000000000000a
RBP: 00007f64192c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f641939bf80 R15: 00007ffcb8c11ca8
 </TASK>
Modules linked in:
CR2: ffffffff9fe442e2
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_dispatcher_xdp+0xc5/0x1000
Code: 80 00 00 00 00 48 81 fa 94 53 00 a0 0f 84 a7 17 00 00 ff e2 90 48 81 fa cc 53 00 a0 0f 84 cf 17 00 00 ff e2 00 48 81 fa 64 53 <00> a0 0f 84 57 17 00 00 ff e2 90 48 81 fa 94 53 00 a0 7f 17 48 81
RSP: 0018:ffffc9000560f970 EFLAGS: 00010093
RAX: ffffffff888cbed3 RBX: ffffc9000560fa60 RCX: 0000000000040000
RDX: ffffffffa00052e8 RSI: ffffc9000766d048 RDI: ffffc9000560fc80
RBP: ffffc9000560fb70 R08: ffffffff88bd09e7 R09: ffffed100b774001
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc9000766d030 R14: 0000000000000000 R15: ffffc9000560fc60
FS:  00007f641a03c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff9fe442e2 CR3: 000000004be0c000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 00                	add    %al,(%rax)
   5:	48 81 fa 94 53 00 a0 	cmp    $0xffffffffa0005394,%rdx
   c:	0f 84 a7 17 00 00    	je     0x17b9
  12:	ff e2                	jmp    *%rdx
  14:	90                   	nop
  15:	48 81 fa cc 53 00 a0 	cmp    $0xffffffffa00053cc,%rdx
  1c:	0f 84 cf 17 00 00    	je     0x17f1
  22:	ff e2                	jmp    *%rdx
  24:	00 48 81             	add    %cl,-0x7f(%rax)
  27:	fa                   	cli
  28:	64 53                	fs push %rbx
* 2a:	00 a0 0f 84 57 17    	add    %ah,0x1757840f(%rax) <-- trapping instruction
  30:	00 00                	add    %al,(%rax)
  32:	ff e2                	jmp    *%rdx
  34:	90                   	nop
  35:	48 81 fa 94 53 00 a0 	cmp    $0xffffffffa0005394,%rdx
  3c:	7f 17                	jg     0x55
  3e:	48                   	rex.W
  3f:	81                   	.byte 0x81