// https://syzkaller.appspot.com/bug?id=12ffde0f016e7572c26e71bda369ec9f5b857e63
// 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>

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;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  sendmsg$nl_route arguments: [
  //    fd: sock_nl_route (resource)
  //    msg: ptr[in, msghdr_netlink[netlink_msg_route]] {
  //      msghdr_netlink[netlink_msg_route] {
  //        addr: nil
  //        addrlen: len = 0x0 (4 bytes)
  //        pad = 0x0 (4 bytes)
  //        vec: nil
  //        vlen: const = 0x1 (8 bytes)
  //        ctrl: const = 0x0 (8 bytes)
  //        ctrllen: const = 0x0 (8 bytes)
  //        f: send_flags = 0x0 (4 bytes)
  //        pad = 0x0 (4 bytes)
  //      }
  //    }
  //    f: send_flags = 0x0 (8 bytes)
  //  ]
  *(uint64_t*)0x200000000380 = 0;
  *(uint32_t*)0x200000000388 = 0;
  *(uint64_t*)0x200000000390 = 0;
  *(uint64_t*)0x200000000398 = 1;
  *(uint64_t*)0x2000000003a0 = 0;
  *(uint64_t*)0x2000000003a8 = 0;
  *(uint32_t*)0x2000000003b0 = 0;
  syscall(__NR_sendmsg, /*fd=*/(intptr_t)-1, /*msg=*/0x200000000380ul,
          /*f=*/0ul);
  //  mremap arguments: [
  //    addr: VMA[0x1000]
  //    len: len = 0x1000 (8 bytes)
  //    newlen: len = 0x400000 (8 bytes)
  //    flags: mremap_flags = 0x3 (8 bytes)
  //    newaddr: VMA[0x400000]
  //  ]
  syscall(__NR_mremap, /*addr=*/0x200000a96000ul, /*len=*/0x1000ul,
          /*newlen=*/0x400000ul, /*flags=MREMAP_FIXED|MREMAP_MAYMOVE*/ 3ul,
          /*newaddr=*/0x200000000000ul);
  //  mremap arguments: [
  //    addr: VMA[0x9000]
  //    len: len = 0x600002 (8 bytes)
  //    newlen: len = 0x600002 (8 bytes)
  //    flags: mremap_flags = 0x7 (8 bytes)
  //    newaddr: VMA[0x600000]
  //  ]
  syscall(__NR_mremap, /*addr=*/0x200000000000ul, /*len=*/0x600002ul,
          /*newlen=*/0x600002ul,
          /*flags=MREMAP_DONTUNMAP|MREMAP_FIXED|MREMAP_MAYMOVE*/ 7ul,
          /*newaddr=*/0x200000a00000ul);
  //  munmap arguments: [
  //    addr: VMA[0x4000]
  //    len: len = 0x4000 (8 bytes)
  //  ]
  syscall(__NR_munmap, /*addr=*/0x200000002000ul, /*len=*/0x4000ul);
  return 0;
}