// 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$inet6 arguments: [
  //    domain: const = 0xa (8 bytes)
  //    type: socket_type = 0x1 (8 bytes)
  //    proto: int32 = 0x0 (4 bytes)
  //  ]
  //  returns sock_in6
  res = syscall(__NR_socket, /*domain=*/0xaul, /*type=SOCK_STREAM*/ 1ul,
                /*proto=*/0);
  if (res != -1)
    r[0] = res;
  //  setsockopt$inet6_int arguments: [
  //    fd: sock_in6 (resource)
  //    level: const = 0x29 (4 bytes)
  //    optname: inet6_option_types_int = 0xb (4 bytes)
  //    optval: ptr[in, int32] {
  //      int32 = 0xcb1f (4 bytes)
  //    }
  //    optlen: len = 0x4 (8 bytes)
  //  ]
  *(uint32_t*)0x200000000000 = 0xcb1f;
  syscall(__NR_setsockopt, /*fd=*/r[0], /*level=*/0x29,
          /*optname=IPV6_FLOWINFO*/ 0xb, /*optval=*/0x200000000000ul,
          /*optlen=*/4ul);
  //  bind$inet6 arguments: [
  //    fd: sock_in6 (resource)
  //    addr: ptr[in, sockaddr_in6] {
  //      sockaddr_in6 {
  //        family: const = 0xa (2 bytes)
  //        port: int16be = 0x4e20 (2 bytes)
  //        flow: int32be = 0x0 (4 bytes)
  //        addr: union ipv6_addr {
  //          loopback: ipv6_addr_loopback {
  //            a0: const = 0x0 (8 bytes)
  //            a1: const = 0x1 (8 bytes)
  //          }
  //        }
  //        scope: int32 = 0x0 (4 bytes)
  //      }
  //    }
  //    addrlen: len = 0x1c (8 bytes)
  //  ]
  *(uint16_t*)0x200000f65000 = 0xa;
  *(uint16_t*)0x200000f65002 = htobe16(0x4e20);
  *(uint32_t*)0x200000f65004 = htobe32(0);
  *(uint64_t*)0x200000f65008 = htobe64(0);
  *(uint64_t*)0x200000f65010 = htobe64(1);
  *(uint32_t*)0x200000f65018 = 0;
  syscall(__NR_bind, /*fd=*/r[0], /*addr=*/0x200000f65000ul,
          /*addrlen=*/0x1cul);
  //  sendto$inet6 arguments: [
  //    fd: sock_in6 (resource)
  //    buf: nil
  //    len: len = 0x0 (8 bytes)
  //    f: send_flags = 0xfffffefffbfbbfbe (8 bytes)
  //    addr: ptr[in, sockaddr_in6] {
  //      sockaddr_in6 {
  //        family: const = 0xa (2 bytes)
  //        port: int16be = 0x4e20 (2 bytes)
  //        flow: int32be = 0x0 (4 bytes)
  //        addr: union ipv6_addr {
  //          empty: ipv6_addr_empty {
  //            a0: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
  //            (length 0x10)
  //          }
  //        }
  //        scope: int32 = 0x6 (4 bytes)
  //      }
  //    }
  //    addrlen: len = 0x1c (8 bytes)
  //  ]
  *(uint16_t*)0x200000000100 = 0xa;
  *(uint16_t*)0x200000000102 = htobe16(0x4e20);
  *(uint32_t*)0x200000000104 = htobe32(0);
  memset((void*)0x200000000108, 0, 16);
  *(uint32_t*)0x200000000118 = 6;
  syscall(
      __NR_sendto, /*fd=*/r[0], /*buf=*/0ul, /*len=*/0ul,
      /*f=MSG_FASTOPEN|MSG_PROBE|MSG_MORE|MSG_EOR|MSG_DONTROUTE|MSG_CONFIRM|0xfffffeffdbfb372a*/
      0xfffffefffbfbbfbeul, /*addr=*/0x200000000100ul, /*addrlen=*/0x1cul);
  return 0;
}