invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3774 Comm: syz-executor.4 Not tainted 6.1.43-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
RIP: 0010:bpf_dispatcher_xdp+0x81d/0x1000
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 48 81 fa 14 1b 00 a0 7f 37 48 81 fa 60 09 00 a0 7f 1e 48 81 fa 60 09 00 a0 0f 84 01 c6 <ff> ff ff e2 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 81 fa
RSP: 0018:ffffc90001fa78b0 EFLAGS: 00010286
RAX: ffffffff83f5f7c7 RBX: ffffc90001fa7c00 RCX: ffff88811a9210c0
RDX: ffffffffa0000960 RSI: 0000000085f0880f RDI: ffffc90001fa7c00
RBP: ffffc90001fa78d0 R08: ffffffff840f241d R09: ffffed1023524219
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc90001fa9030 R14: ffffffffa0000960 R15: ffffc90001fa9048
FS:  00007fcbda5ff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa9637a0d58 CR3: 000000011daae000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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:3633
 __sys_bpf+0x3f4/0x6d0 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+0x7c/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: 0033:0x7fcbdaa7cae9
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:00007fcbda5ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fcbdab9bf80 RCX: 00007fcbdaa7cae9
RDX: 0000000000000048 RSI: 0000000020001480 RDI: 000000000000000a
RBP: 00007fcbdaac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fcbdab9bf80 R15: 00007ffca45dd6f8
 </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 64 1c 00 a0 7f 47 48 81 fa 28 1c 00 a0 7f 2e 48 81 fa 60 09 00 a0 7f 15 48 81 <fa> 60 09 00 a0 0f 84 f8 c5 ff ff ff e2 66 0f 1f 44 00 00 48 81 fa
RSP: 0018:ffffc90001fa78b0 EFLAGS: 00010286
RAX: ffffffff83f5f7c7 RBX: ffffc90001fa7c00 RCX: ffff88811a9210c0
RDX: ffffffffa0000960 RSI: 0000000085f0880f RDI: ffffc90001fa7c00
RBP: ffffc90001fa78d0 R08: ffffffff840f241d R09: ffffed1023524219
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffc90001fa9030 R14: ffffffffa0000960 R15: ffffc90001fa9048
FS:  00007fcbda5ff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa9637a0d58 CR3: 000000011daae000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400