general protection fault, maybe for address 0xffffffff888beb33: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 7400 Comm: syz-executor.5 Not tainted 6.1.61-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:bpf_dispatcher_xdp+0xc6/0x1000 Code: e4 4c 00 a0 7f 1e 48 81 fa e4 4c 00 a0 0f 84 75 10 00 00 ff e2 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 81 fa 10 4d 00 0f 84 83 10 00 00 ff e2 90 48 81 fa 6c 4d 00 a0 7f 17 48 81 fa RSP: 0018:ffffc9000310f978 EFLAGS: 00010002 RAX: ffffffff888beb33 RBX: ffffc9000310fa60 RCX: 0000000000040000 RDX: ffffffffa0004c14 RSI: ffffc900015f4048 RDI: ffffc9000310fc80 RBP: ffffc9000310fb70 R08: ffffffff88bc3dc7 R09: ffffed100eeb1771 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffffc900015f4030 R14: 0000000000000000 R15: ffffc9000310fc60 FS: 00007feac33826c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32526000 CR3: 0000000078121000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bpf_prog_test_run_xdp+0x7a7/0x1130 net/bpf/test_run.c:1389 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:bpf_dispatcher_xdp+0xc6/0x1000 Code: e4 4c 00 a0 7f 1e 48 81 fa e4 4c 00 a0 0f 84 75 10 00 00 ff e2 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 81 fa 10 4d 00 0f 84 83 10 00 00 ff e2 90 48 81 fa 6c 4d 00 a0 7f 17 48 81 fa RSP: 0018:ffffc9000310f978 EFLAGS: 00010002 RAX: ffffffff888beb33 RBX: ffffc9000310fa60 RCX: 0000000000040000 RDX: ffffffffa0004c14 RSI: ffffc900015f4048 RDI: ffffc9000310fc80 RBP: ffffc9000310fb70 R08: ffffffff88bc3dc7 R09: ffffed100eeb1771 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffffc900015f4030 R14: 0000000000000000 R15: ffffc9000310fc60 FS: 00007feac33826c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32526000 CR3: 0000000078121000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400