invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 12679 Comm: syz-executor.5 Not tainted 6.1.25-syzkaller-00056-g9fd41ac1729d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:bpf_dispatcher_xdp+0x814/0x1000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 48 81 fa 48 06 00 a0 7f 17 48 81 fa 48 06 00 a0 0f 84 72 c5 <ff> ff ff e2 0f 1f 84 00 00 00 00 00 48 81 fa 8c 06 00 a0 0f 84 9f
RSP: 0018:ffffc9000d3ef8b0 EFLAGS: 00010246
RAX: ffffffff84100b87 RBX: ffffc9000d3efc00 RCX: 0000000000040000
RDX: ffffffffa0000648 RSI: ffffc9000d531050 RDI: ffffc9000d3efc00
RBP: ffffc9000d3ef8d0 R08: ffffffff842e0afd R09: ffffed102fccf511
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc9000d531030 R14: ffffffffa0000648 R15: ffffc9000d531050
FS:  00007f274b3ca6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1b5a8c56be CR3: 000000013af44000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 __bpf_prog_run include/linux/filter.h:600 [inline]
 bpf_prog_run_xdp include/linux/filter.h:775 [inline]
 bpf_test_run+0x470/0xa40 net/bpf/test_run.c:400
 bpf_prog_test_run_xdp+0x7a7/0x1130 net/bpf/test_run.c:1389
 bpf_prog_test_run+0x3b0/0x630 kernel/bpf/syscall.c:3630
 __sys_bpf+0x59f/0x7f0 kernel/bpf/syscall.c:4985
 __do_sys_bpf kernel/bpf/syscall.c:5071 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5069 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5069
 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: 0033:0x7f274a67cae9
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:00007f274b3ca0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f274a79bf80 RCX: 00007f274a67cae9
RDX: 0000000000000048 RSI: 0000000020000000 RDI: 000000000000000a
RBP: 00007f274a6c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f274a79bf80 R15: 00007ffeee63e6a8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_dispatcher_xdp+0x814/0x1000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 48 81 fa 48 06 00 a0 7f 17 48 81 fa 48 06 00 a0 0f 84 72 c5 <ff> ff ff e2 0f 1f 84 00 00 00 00 00 48 81 fa 98 49 00 a0 0f 84 ab
RSP: 0018:ffffc9000d3ef8b0 EFLAGS: 00010246
RAX: ffffffff84100b87 RBX: ffffc9000d3efc00 RCX: 0000000000040000
RDX: ffffffffa0000648 RSI: ffffc9000d531050 RDI: ffffc9000d3efc00
RBP: ffffc9000d3ef8d0 R08: ffffffff842e0afd R09: ffffed102fccf511
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc9000d531030 R14: ffffffffa0000648 R15: ffffc9000d531050
FS:  00007f274b3ca6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd3fee1e78 CR3: 000000013af44000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
----------------
Code disassembly (best guess), 1 bytes skipped:
  14:	00 48 81             	add    %cl,-0x7f(%rax)
  17:	fa                   	cli
  18:	48 06                	rex.W (bad)
  1a:	00 a0 7f 17 48 81    	add    %ah,-0x7eb7e881(%rax)
  20:	fa                   	cli
  21:	48 06                	rex.W (bad)
  23:	00 a0 0f 84 72 c5    	add    %ah,-0x3a8d7bf1(%rax)
* 29:	ff                   	(bad) <-- trapping instruction
  2a:	ff                   	(bad)
  2b:	ff e2                	jmp    *%rdx
  2d:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  34:	00
  35:	48 81 fa 8c 06 00 a0 	cmp    $0xffffffffa000068c,%rdx
  3c:	0f                   	.byte 0xf
  3d:	84                   	.byte 0x84
  3e:	9f                   	lahf