invalid opcode: 0000 [#1] PREEMPT SMP
CPU: 0 PID: 757 Comm: syz-executor.5 Not tainted 6.0.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
RIP: 0010:bpf_dispatcher_xdp+0x81d/0x1000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 48 81 fa a4 06 00 a0 7f 37 48 81 fa 54 06 00 a0 7f 1e 48 81 fa 54 06 00 a0 0f 84 75 c5 <ff> ff ff e2 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 81 fa
RSP: 0018:ffffc90001643c98 EFLAGS: 00010246
RAX: ffffc90001643d08 RBX: 0000000000000001 RCX: 00000000fffffffc
RDX: ffffffffa00006a4 RSI: ffffc90001635048 RDI: ffffc90001643da8
RBP: ffffc90001643d50 R08: ffffc90001643de0 R09: 0000000000745d1e
R10: ffff8881159e0c00 R11: 0000000000004800 R12: 0000000000000000
R13: 0000000007000000 R14: ffffc90001635000 R15: ffffc90001635048
FS:  00007fe33a7b76c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6586fffd58 CR3: 0000000116013000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bpf_prog_test_run_xdp+0x28e/0x4b0 net/bpf/test_run.c:1391
 bpf_prog_test_run+0xdf/0x100 kernel/bpf/syscall.c:3630
 __sys_bpf+0x2a7/0x490 kernel/bpf/syscall.c:4983
 __do_sys_bpf kernel/bpf/syscall.c:5069 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5067 [inline]
 __x64_sys_bpf+0x17/0x20 kernel/bpf/syscall.c:5067
 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: 0033:0x7fe339a7cae9
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:00007fe33a7b70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fe339b9bf80 RCX: 00007fe339a7cae9
RDX: 0000000000000048 RSI: 0000000020001480 RDI: 000000000000000a
RBP: 00007fe339ac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fe339b9bf80 R15: 00007ffdcfc89cb8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_dispatcher_xdp+0x81d/0x1000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 48 81 fa a4 06 00 a0 7f 37 48 81 fa 54 06 00 a0 7f 1e 48 81 fa 54 06 00 a0 0f 84 75 c5 <ff> ff ff e2 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 81 fa
RSP: 0018:ffffc90001643c98 EFLAGS: 00010246
RAX: ffffc90001643d08 RBX: 0000000000000001 RCX: 00000000fffffffc
RDX: ffffffffa00006a4 RSI: ffffc90001635048 RDI: ffffc90001643da8
RBP: ffffc90001643d50 R08: ffffc90001643de0 R09: 0000000000745d1e
R10: ffff8881159e0c00 R11: 0000000000004800 R12: 0000000000000000
R13: 0000000007000000 R14: ffffc90001635000 R15: ffffc90001635048
FS:  00007fe33a7b76c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe36345b98 CR3: 0000000116013000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   c:	00 48 81             	add    %cl,-0x7f(%rax)
   f:	fa                   	cli
  10:	a4                   	movsb  %ds:(%rsi),%es:(%rdi)
  11:	06                   	(bad)
  12:	00 a0 7f 37 48 81    	add    %ah,-0x7eb7c881(%rax)
  18:	fa                   	cli
  19:	54                   	push   %rsp
  1a:	06                   	(bad)
  1b:	00 a0 7f 1e 48 81    	add    %ah,-0x7eb7e181(%rax)
  21:	fa                   	cli
  22:	54                   	push   %rsp
  23:	06                   	(bad)
  24:	00 a0 0f 84 75 c5    	add    %ah,-0x3a8a7bf1(%rax)
* 2a:	ff                   	(bad) <-- trapping instruction
  2b:	ff                   	(bad)
  2c:	ff e2                	jmp    *%rdx
  2e:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  35:	00
  36:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  3d:	48                   	rex.W
  3e:	81                   	.byte 0x81
  3f:	fa                   	cli