// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

#ifndef __NR_bpf
#define __NR_bpf 321
#endif

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffffffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200000000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200001000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  bpf$PROG_LOAD arguments: [
  //    cmd: const = 0x5 (8 bytes)
  //    arg: ptr[in, bpf_prog_t[flags[bpf_prog_type, int32],
  //    bpf_prog_attach_types, bpf_btf_id[opt], fd_bpf_prog[opt]]] {
  //      bpf_prog_t[flags[bpf_prog_type, int32], bpf_prog_attach_types,
  //      bpf_btf_id[opt], fd_bpf_prog[opt]] {
  //        type: bpf_prog_type = 0x10 (4 bytes)
  //        ninsn: bytesize8 = 0x4 (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //            union ANYUNION {
  //              ANYBLOB: buffer: {b4 00 00 00 00 00 00 00 79 10 48 00 00 00 00
  //              00 61 04 00 00 00 00 00 00 95 00 00 80} (length 0x1c)
  //            }
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x2 (4 bytes)
  //        logsize: len = 0xfd90 (4 bytes)
  //        log: ptr[out, buffer] {
  //          buffer: (DirOut)
  //        }
  //        kern_version: bpf_kern_version = 0x0 (4 bytes)
  //        flags: bpf_prog_load_flags = 0x0 (4 bytes)
  //        prog_name: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
  //        (length 0x10) prog_ifindex: ifindex (resource) expected_attach_type:
  //        union bpf_prog_attach_types {
  //          sk_msg: sk_msg_attach_types = 0x0 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x8 (4 bytes)
  //        func_info: nil
  //        func_info_cnt: len = 0x0 (4 bytes)
  //        line_info_rec_size: const = 0x10 (4 bytes)
  //        line_info: nil
  //        line_info_cnt: len = 0x0 (4 bytes)
  //        attach_btf_id: bpf_btf_id (resource)
  //        attach_prog_fd: fd_bpf_prog (resource)
  //        core_relo_cnt: len = 0x0 (4 bytes)
  //        fd_array: nil
  //        core_relos: nil
  //        core_relo_rec_size: const = 0x10 (4 bytes)
  //        log_true_size: int32 = 0x0 (4 bytes)
  //        prog_token_fd: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_prog_token_fd_wrapper {
  //          void: buffer: {} (length 0x0)
  //        }
  //        pad: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_pad_wrapper {
  //          value: const = 0x0 (4 bytes)
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x20000000e000 = 0x10;
  *(uint32_t*)0x20000000e004 = 4;
  *(uint64_t*)0x20000000e008 = 0x200000000040;
  memcpy((void*)0x200000000040,
         "\xb4\x00\x00\x00\x00\x00\x00\x00\x79\x10\x48\x00\x00\x00\x00\x00\x61"
         "\x04\x00\x00\x00\x00\x00\x00\x95\x00\x00\x80",
         28);
  *(uint64_t*)0x20000000e010 = 0x200000003ff6;
  memcpy((void*)0x200000003ff6, "GPL\000", 4);
  *(uint32_t*)0x20000000e018 = 2;
  *(uint32_t*)0x20000000e01c = 0xfd90;
  *(uint64_t*)0x20000000e020 = 0x20000000cf3d;
  *(uint32_t*)0x20000000e028 = 0;
  *(uint32_t*)0x20000000e02c = 0;
  memset((void*)0x20000000e030, 0, 16);
  *(uint32_t*)0x20000000e040 = 0;
  *(uint32_t*)0x20000000e044 = 0;
  *(uint32_t*)0x20000000e048 = -1;
  *(uint32_t*)0x20000000e04c = 8;
  *(uint64_t*)0x20000000e050 = 0;
  *(uint32_t*)0x20000000e058 = 0;
  *(uint32_t*)0x20000000e05c = 0x10;
  *(uint64_t*)0x20000000e060 = 0;
  *(uint32_t*)0x20000000e068 = 0;
  *(uint32_t*)0x20000000e06c = 0;
  *(uint32_t*)0x20000000e070 = -1;
  *(uint32_t*)0x20000000e074 = 0;
  *(uint64_t*)0x20000000e078 = 0;
  *(uint64_t*)0x20000000e080 = 0;
  *(uint32_t*)0x20000000e088 = 0x10;
  *(uint32_t*)0x20000000e08c = 0;
  *(uint32_t*)0x20000000e090 = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x20000000e000ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  //  close arguments: [
  //    fd: fd (resource)
  //  ]
  syscall(__NR_close, /*fd=*/r[0]);
  //  socket$inet6 arguments: [
  //    domain: const = 0xa (8 bytes)
  //    type: socket_type = 0x2 (8 bytes)
  //    proto: int32 = 0x0 (4 bytes)
  //  ]
  //  returns sock_in6
  res = syscall(__NR_socket, /*domain=*/0xaul, /*type=SOCK_DGRAM*/ 2ul,
                /*proto=*/0);
  if (res != -1)
    r[1] = res;
  //  bpf$MAP_CREATE arguments: [
  //    cmd: const = 0x0 (8 bytes)
  //    arg: ptr[in, bpf_map_create_arg] {
  //      union bpf_map_create_arg {
  //        base: bpf_map_create_arg_t[flags[bpf_map_type, int32], int32, int32,
  //        int32, flags[map_flags, int32], const[0, int64]] {
  //          type: bpf_map_type = 0xf (4 bytes)
  //          ksize: int32 = 0x4 (4 bytes)
  //          vsize: int32 = 0x4 (4 bytes)
  //          max: int32 = 0x12 (4 bytes)
  //          flags: map_flags = 0x0 (4 bytes)
  //          inner: fd_bpf_map (resource)
  //          node: int32 = 0x0 (4 bytes)
  //          map_name: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  //          00} (length 0x10) map_ifindex: ifindex (resource) btf_fd: fd_btf
  //          (resource) btf_key_type_id: int32 = 0x0 (4 bytes)
  //          btf_value_type_id: int32 = 0x0 (4 bytes)
  //          btf_vmlinux_type_id: int32 = 0x0 (4 bytes)
  //          map_extra: const = 0x0 (8 bytes)
  //          value_type_btf_obj_fd: union
  //          _bpf_map_create_arg_t[flags[bpf_map_type, int32], int32, int32,
  //          int32, flags[map_flags, int32], const[0,
  //          int64]]_value_type_btf_obj_fd_wrapper {
  //            void: buffer: {} (length 0x0)
  //          }
  //          pad1: union _bpf_map_create_arg_t[flags[bpf_map_type, int32],
  //          int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_pad1_wrapper {
  //            value: const = 0x0 (4 bytes)
  //          }
  //          map_token_fd: union _bpf_map_create_arg_t[flags[bpf_map_type,
  //          int32], int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_map_token_fd_wrapper {
  //            void: buffer: {} (length 0x0)
  //          }
  //          pad2: union _bpf_map_create_arg_t[flags[bpf_map_type, int32],
  //          int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_pad2_wrapper {
  //            value: const = 0x0 (4 bytes)
  //          }
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_map
  *(uint32_t*)0x200000000200 = 0xf;
  *(uint32_t*)0x200000000204 = 4;
  *(uint32_t*)0x200000000208 = 4;
  *(uint32_t*)0x20000000020c = 0x12;
  *(uint32_t*)0x200000000210 = 0;
  *(uint32_t*)0x200000000214 = -1;
  *(uint32_t*)0x200000000218 = 0;
  memset((void*)0x20000000021c, 0, 16);
  *(uint32_t*)0x20000000022c = 0;
  *(uint32_t*)0x200000000230 = -1;
  *(uint32_t*)0x200000000234 = 0;
  *(uint32_t*)0x200000000238 = 0;
  *(uint32_t*)0x20000000023c = 0;
  *(uint64_t*)0x200000000240 = 0;
  *(uint32_t*)0x200000000248 = 0;
  *(uint32_t*)0x20000000024c = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x200000000200ul, /*size=*/0x48ul);
  if (res != -1)
    r[2] = res;
  //  bpf$PROG_LOAD_XDP arguments: [
  //    cmd: const = 0x5 (8 bytes)
  //    arg: nil
  //    size: len = 0x0 (8 bytes)
  //  ]
  //  returns fd_bpf_prog_xdp
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0ul, /*size=*/0ul);
  //  bpf$MAP_UPDATE_ELEM_TAIL_CALL arguments: [
  //    cmd: const = 0x2 (8 bytes)
  //    arg: ptr[inout, bpf_map_update_tail_call_arg] {
  //      bpf_map_update_tail_call_arg {
  //        map: tail_call_map_update {
  //          in: tail_call_map_fd (resource)
  //          out: tail_call_map (resource)
  //        }
  //        pad = 0x0 (4 bytes)
  //        key: ptr[in, const[0, const]] {
  //          const = 0x0 (4 bytes)
  //        }
  //        val: ptr[in, fd_bpf_prog] {
  //          fd_bpf_prog (resource)
  //        }
  //        flags: const = 0x0 (8 bytes)
  //      }
  //    }
  //    size: len = 0x20 (8 bytes)
  //  ]
  *(uint32_t*)0x2000000001c0 = r[2];
  *(uint64_t*)0x2000000001c8 = 0x200000000140;
  *(uint32_t*)0x200000000140 = 0;
  *(uint64_t*)0x2000000001d0 = 0x200000000180;
  *(uint32_t*)0x200000000180 = r[0];
  *(uint64_t*)0x2000000001d8 = 0;
  syscall(__NR_bpf, /*cmd=*/2ul, /*arg=*/0x2000000001c0ul, /*size=*/0x20ul);
  //  ioctl$sock_inet6_tcp_SIOCATMARK arguments: [
  //    fd: sock_tcp6 (resource)
  //    cmd: const = 0x8905 (4 bytes)
  //    arg: nil
  //  ]
  syscall(__NR_ioctl, /*fd=*/r[1], /*cmd=*/0x8905, /*arg=*/0ul);
  return 0;
}