// https://syzkaller.appspot.com/bug?id=c934d0e3d6da62919c605370fa3c3514e889b655
// 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>

uint64_t r[1] = {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)) {
  }
  //  socket$inet_udp arguments: [
  //    domain: const = 0x2 (8 bytes)
  //    type: const = 0x2 (8 bytes)
  //    proto: const = 0x0 (4 bytes)
  //  ]
  //  returns sock_udp
  res = syscall(__NR_socket, /*domain=*/2ul, /*type=*/2ul, /*proto=*/0);
  if (res != -1)
    r[0] = res;
  //  close arguments: [
  //    fd: fd (resource)
  //  ]
  syscall(__NR_close, /*fd=*/r[0]);
  //  mknod$loop arguments: [
  //    file: ptr[in, buffer] {
  //      buffer: {2e 2f 66 69 6c 65 30 00} (length 0x8)
  //    }
  //    mode: mknod_mode = 0xfff (8 bytes)
  //    dev: proc = 0x1 (4 bytes)
  //  ]
  memcpy((void*)0x200000000140, "./file0\000", 8);
  syscall(__NR_mknod, /*file=*/0x200000000140ul,
          /*mode=S_ISVTX|S_ISGID|S_ISUID|0x1ff*/ 0xffful, /*dev=*/0x701);
  //  mount$fuse arguments: [
  //    src: const = 0x0 (8 bytes)
  //    dst: ptr[in, buffer] {
  //      buffer: {2e 2f 66 69 6c 65 30 00} (length 0x8)
  //    }
  //    type: ptr[in, buffer] {
  //      buffer: {66 75 73 65 00} (length 0x5)
  //    }
  //    flags: mount_flags = 0x0 (8 bytes)
  //    opts: ptr[inout, array[ANYUNION]] {
  //      array[ANYUNION] {
  //        union ANYUNION {
  //          ANYBLOB: buffer: {66 64 3d} (length 0x3)
  //        }
  //        union ANYUNION {
  //          ANYRESHEX: ANYRES64 (resource)
  //        }
  //        union ANYUNION {
  //          ANYBLOB: buffer: {2c 72 6f 6f 74 6d 6f 64 65 3d 30 30 30 30 30 30
  //          30 30 30 31 30 30 30 30 30 2c 75 73 65 72 5f 69 64 3d} (length
  //          0x22)
  //        }
  //        union ANYUNION {
  //          ANYRESDEC: ANYRES64 (resource)
  //        }
  //        union ANYUNION {
  //          ANYBLOB: buffer: {} (length 0x0)
  //        }
  //        union ANYUNION {
  //          ANYRESDEC: ANYRES64 (resource)
  //        }
  //      }
  //    }
  //  ]
  memcpy((void*)0x2000000020c0, "./file0\000", 8);
  memcpy((void*)0x200000002100, "fuse\000", 5);
  memcpy((void*)0x200000002140, "fd=", 3);
  sprintf((char*)0x200000002143, "0x%016llx", (long long)r[0]);
  memcpy((void*)0x200000002155, ",rootmode=000000000100000,user_id=", 34);
  sprintf((char*)0x200000002177, "%020llu", (long long)0);
  sprintf((char*)0x20000000218b, "%020llu", (long long)0);
  syscall(__NR_mount, /*src=*/0ul, /*dst=*/0x2000000020c0ul,
          /*type=*/0x200000002100ul, /*flags=*/0ul, /*opts=*/0x200000002140ul);
  return 0;
}