// https://syzkaller.appspot.com/bug?id=ef0079ed857b95d3061fb56426c74ba189f71cc6
// 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/mount.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

#ifndef __NR_bpf
#define __NR_bpf 321
#endif

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffffffff000ul, /*len=*/0x1000, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200000000000ul, /*len=*/0x1000000,
          /*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=*/0x1000, /*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$MAP_CREATE_CONST_STR arguments: [
  //    cmd: const = 0x0 (8 bytes)
  //    arg: ptr[inout, array[ANYUNION]] {
  //      array[ANYUNION] {
  //        union ANYUNION {
  //          ANYBLOB: buffer: {02 00 00 00 04 00 00 00 08 00 00 00 01} (length
  //          0xd)
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_const_str_map
  memcpy((void*)0x200000000480,
         "\x02\x00\x00\x00\x04\x00\x00\x00\x08\x00\x00\x00\x01", 13);
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x200000000480ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  //  bpf$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 = 0x3 (4 bytes)
  //        ninsn: bytesize8 = 0x1c (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //            union ANYUNION {
  //              ANYBLOB: buffer: {18 08 00 00 b0 ff 00 11 00 00 00 00 00 00 00
  //              00 18 11 00 00} (length 0x14)
  //            }
  //            union ANYUNION {
  //              ANYRES32: ANYRES32 (resource)
  //            }
  //            union ANYUNION {
  //              ANYBLOB: buffer: {00 00 00 00 00 00 00 00 b7 02 00 00 14 00 00
  //              00 b7 03 00 00 00 00 00 00 85 00 00 00 05 00 00 00 bf 09 00 00
  //              00 00 00 00 35 08 01 00 00 00 40 00 95 00 00 00 00 00 00 00 b7
  //              02 00 00 00 00 00 00 7b 9a f8 ff 00 00 00 00 75 09 fd ff 03 00
  //              00 00 7b aa f0 ff 00 00 00 00 bf 27 00 00 00 00 00 00 07 08 00
  //              00 ff fd ff ff bf a4 00 00 00 00 00 00 07 04 00 00 f0 ff ff ff
  //              74 02 00 00 08 00 00 00 18 22 00 00} (length 0x84)
  //            }
  //            union ANYUNION {
  //              ANYRES32: ANYRES32 (resource)
  //            }
  //            union ANYUNION {
  //              ANYBLOB: buffer: {00 00 00 00 00 00 00 00 b7 05 00 00 08 00 00
  //              00 46 08 f0 ff 76 00 fd ff 6e 98 f0 ff 00 00 00 00 56 08 00 00
  //              00 00 00 00 85 00 00 00 05 00 00 00 b7 00 00 00 00 00 00 00
  //              95} (length 0x39)
  //            }
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x2 (4 bytes)
  //        logsize: len = 0x0 (4 bytes)
  //        log: nil
  //        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 {
  //          sched_cls: sched_cls_attach_types = 0x0 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x0 (4 bytes)
  //        func_info: nil
  //        func_info_cnt: len = 0x0 (4 bytes)
  //        line_info_rec_size: const = 0x0 (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 = 0x0 (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 = 0x94 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x200000001000 = 3;
  *(uint32_t*)0x200000001004 = 0x1c;
  *(uint64_t*)0x200000001008 = 0x2000000010c0;
  memcpy((void*)0x2000000010c0,
         "\x18\x08\x00\x00\xb0\xff\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x18"
         "\x11\x00\x00",
         20);
  *(uint32_t*)0x2000000010d4 = r[0];
  memcpy((void*)0x2000000010d8,
         "\x00\x00\x00\x00\x00\x00\x00\x00\xb7\x02\x00\x00\x14\x00\x00\x00\xb7"
         "\x03\x00\x00\x00\x00\x00\x00\x85\x00\x00\x00\x05\x00\x00\x00\xbf\x09"
         "\x00\x00\x00\x00\x00\x00\x35\x08\x01\x00\x00\x00\x40\x00\x95\x00\x00"
         "\x00\x00\x00\x00\x00\xb7\x02\x00\x00\x00\x00\x00\x00\x7b\x9a\xf8\xff"
         "\x00\x00\x00\x00\x75\x09\xfd\xff\x03\x00\x00\x00\x7b\xaa\xf0\xff\x00"
         "\x00\x00\x00\xbf\x27\x00\x00\x00\x00\x00\x00\x07\x08\x00\x00\xff\xfd"
         "\xff\xff\xbf\xa4\x00\x00\x00\x00\x00\x00\x07\x04\x00\x00\xf0\xff\xff"
         "\xff\x74\x02\x00\x00\x08\x00\x00\x00\x18\x22\x00\x00",
         132);
  *(uint32_t*)0x20000000115c = r[0];
  memcpy((void*)0x200000001160,
         "\x00\x00\x00\x00\x00\x00\x00\x00\xb7\x05\x00\x00\x08\x00\x00\x00\x46"
         "\x08\xf0\xff\x76\x00\xfd\xff\x6e\x98\xf0\xff\x00\x00\x00\x00\x56\x08"
         "\x00\x00\x00\x00\x00\x00\x85\x00\x00\x00\x05\x00\x00\x00\xb7\x00\x00"
         "\x00\x00\x00\x00\x00\x95",
         57);
  *(uint64_t*)0x200000001010 = 0x2000000011c0;
  memcpy((void*)0x2000000011c0, "GPL\000", 4);
  *(uint32_t*)0x200000001018 = 2;
  *(uint32_t*)0x20000000101c = 0;
  *(uint64_t*)0x200000001020 = 0;
  *(uint32_t*)0x200000001028 = 0;
  *(uint32_t*)0x20000000102c = 0;
  memset((void*)0x200000001030, 0, 16);
  *(uint32_t*)0x200000001040 = 0;
  *(uint32_t*)0x200000001044 = 0;
  *(uint32_t*)0x200000001048 = 0;
  *(uint32_t*)0x20000000104c = 0;
  *(uint64_t*)0x200000001050 = 0;
  *(uint32_t*)0x200000001058 = 0;
  *(uint32_t*)0x20000000105c = 0;
  *(uint64_t*)0x200000001060 = 0;
  *(uint32_t*)0x200000001068 = 0;
  *(uint32_t*)0x20000000106c = 0;
  *(uint32_t*)0x200000001070 = 0;
  *(uint32_t*)0x200000001074 = 0;
  *(uint64_t*)0x200000001078 = 0;
  *(uint64_t*)0x200000001080 = 0;
  *(uint32_t*)0x200000001088 = 0;
  *(uint32_t*)0x20000000108c = 0;
  *(uint32_t*)0x200000001090 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000001000ul, /*size=*/0x94ul);
  return 0;
}