// https://syzkaller.appspot.com/bug?id=1547ecde46fc0f51f3e2860436c3473376c0521e
// 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_ioctl
#define __NR_ioctl 29
#endif
#ifndef __NR_mmap
#define __NR_mmap 222
#endif
#ifndef __NR_sendmsg
#define __NR_sendmsg 211
#endif
#ifndef __NR_socket
#define __NR_socket 198
#endif
#ifndef __NR_socketpair
#define __NR_socketpair 199
#endif

uint64_t r[4] = {0xffffffffffffffff, 0xffffffffffffffff, 0x0,
                 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*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=*/0x21000000ul, /*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)) {
  }
  res = syscall(__NR_socket, /*domain=AF_NETLINK*/ 0x10ul,
                /*type=SOCK_RAW*/ 3ul, /*proto=*/0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_socketpair, /*domain=*/1ul, /*type=SOCK_SEQPACKET*/ 5ul,
                /*proto=*/0, /*fds=*/0x20000240ul);
  if (res != -1)
    r[1] = *(uint32_t*)0x20000244;
  memcpy((void*)0x20000000,
         "lo\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 16);
  res = syscall(__NR_ioctl, /*fd=*/r[1], /*cmd=*/0x8933, /*arg=*/0x20000000ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20000010;
  *(uint64_t*)0x20000040 = 0;
  *(uint32_t*)0x20000048 = 0;
  *(uint64_t*)0x20000050 = 0x20000780;
  *(uint64_t*)0x20000780 = 0x20001340;
  *(uint32_t*)0x20001340 = 0x48;
  *(uint16_t*)0x20001344 = 0x24;
  *(uint16_t*)0x20001346 = 0xd0f;
  *(uint32_t*)0x20001348 = 0x70bd2d;
  *(uint32_t*)0x2000134c = 0;
  *(uint8_t*)0x20001350 = 0x60;
  *(uint8_t*)0x20001351 = 0;
  *(uint16_t*)0x20001352 = 0;
  *(uint32_t*)0x20001354 = r[2];
  *(uint16_t*)0x20001358 = 0;
  *(uint16_t*)0x2000135a = 0xa;
  *(uint16_t*)0x2000135c = -1;
  *(uint16_t*)0x2000135e = -1;
  *(uint16_t*)0x20001360 = 0;
  *(uint16_t*)0x20001362 = -1;
  *(uint16_t*)0x20001364 = 8;
  *(uint16_t*)0x20001366 = 1;
  memcpy((void*)0x20001368, "htb\000", 4);
  *(uint16_t*)0x2000136c = 0x1c;
  *(uint16_t*)0x2000136e = 2;
  *(uint16_t*)0x20001370 = 0x18;
  *(uint16_t*)0x20001372 = 2;
  *(uint32_t*)0x20001374 = 3;
  *(uint32_t*)0x20001378 = 1;
  *(uint32_t*)0x2000137c = 0;
  *(uint32_t*)0x20001380 = 0;
  *(uint32_t*)0x20001384 = 0;
  *(uint64_t*)0x20000788 = 0x48;
  *(uint64_t*)0x20000058 = 1;
  *(uint64_t*)0x20000060 = 0;
  *(uint64_t*)0x20000068 = 0;
  *(uint32_t*)0x20000070 = 0;
  syscall(__NR_sendmsg, /*fd=*/r[0], /*msg=*/0x20000040ul,
          /*f=MSG_BATCH|MSG_NOSIGNAL|MSG_EOR*/ 0x44080ul);
  res = syscall(__NR_socket, /*domain=AF_NETLINK*/ 0x10ul,
                /*type=SOCK_RAW*/ 3ul, /*proto=*/0);
  if (res != -1)
    r[3] = res;
  *(uint64_t*)0x20000040 = 0;
  *(uint32_t*)0x20000048 = 0;
  *(uint64_t*)0x20000050 = 0x20000780;
  *(uint64_t*)0x20000780 = 0x200001c0;
  *(uint32_t*)0x200001c0 = 0x78;
  *(uint16_t*)0x200001c4 = 0x24;
  *(uint16_t*)0x200001c6 = 0xd0f;
  *(uint32_t*)0x200001c8 = 0;
  *(uint32_t*)0x200001cc = 0;
  *(uint8_t*)0x200001d0 = 0x60;
  *(uint8_t*)0x200001d1 = 0;
  *(uint16_t*)0x200001d2 = 0;
  *(uint32_t*)0x200001d4 = r[2];
  *(uint16_t*)0x200001d8 = 0;
  *(uint16_t*)0x200001da = 0xf;
  *(uint16_t*)0x200001dc = 0xa;
  *(uint16_t*)0x200001de = 0xa;
  *(uint16_t*)0x200001e0 = 6;
  *(uint16_t*)0x200001e2 = 0;
  *(uint16_t*)0x200001e4 = 8;
  *(uint16_t*)0x200001e6 = 1;
  memcpy((void*)0x200001e8, "sfq\000", 4);
  *(uint16_t*)0x200001ec = 0x48;
  *(uint16_t*)0x200001ee = 2;
  *(uint32_t*)0x200001f0 = 7;
  *(uint32_t*)0x200001f4 = 8;
  *(uint32_t*)0x200001f8 = 4;
  *(uint32_t*)0x200001fc = 0;
  *(uint32_t*)0x20000200 = 7;
  *(uint32_t*)0x20000204 = 0xf0;
  *(uint32_t*)0x20000208 = 1;
  *(uint32_t*)0x2000020c = 0x31a;
  *(uint32_t*)0x20000210 = 3;
  *(uint32_t*)0x20000214 = 0x88a;
  *(uint8_t*)0x20000218 = 0xd;
  *(uint8_t*)0x20000219 = 0x8e;
  *(uint8_t*)0x2000021a = 0x1f;
  *(uint8_t*)0x2000021b = 3;
  *(uint32_t*)0x2000021c = 0xff;
  *(uint32_t*)0x20000220 = 0x4415;
  *(uint32_t*)0x20000224 = 2;
  *(uint32_t*)0x20000228 = 0x800;
  *(uint32_t*)0x2000022c = 5;
  *(uint32_t*)0x20000230 = 0;
  *(uint32_t*)0x20000234 = 5;
  *(uint64_t*)0x20000788 = 0x78;
  *(uint64_t*)0x20000058 = 1;
  *(uint64_t*)0x20000060 = 0;
  *(uint64_t*)0x20000068 = 0;
  *(uint32_t*)0x20000070 = 0;
  syscall(__NR_sendmsg, /*fd=*/r[3], /*msg=*/0x20000040ul,
          /*f=MSG_NOSIGNAL*/ 0x4000ul);
  return 0;
}