// https://syzkaller.appspot.com/bug?id=acbdbce572deeb65f3e0e5b7705bdb8d16b1210f
// 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[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0x0};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  intptr_t res = 0;
  res = syscall(__NR_socket, /*domain=*/0x10ul, /*type=*/3ul, /*proto=*/0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_socketpair, /*domain=*/1ul, /*type=*/1ul, /*proto=*/0,
                /*fds=*/0x20000080ul);
  if (res != -1)
    r[1] = *(uint32_t*)0x20000084;
  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 = 0x20002980;
  *(uint32_t*)0x20002980 = 0x54;
  *(uint16_t*)0x20002984 = 0x24;
  *(uint16_t*)0x20002986 = 0xf0b;
  *(uint32_t*)0x20002988 = 0;
  *(uint32_t*)0x2000298c = 0;
  *(uint8_t*)0x20002990 = 0x60;
  *(uint8_t*)0x20002991 = 0;
  *(uint16_t*)0x20002992 = 0;
  *(uint32_t*)0x20002994 = r[2];
  *(uint16_t*)0x20002998 = 0;
  *(uint16_t*)0x2000299a = 0;
  *(uint16_t*)0x2000299c = -1;
  *(uint16_t*)0x2000299e = -1;
  *(uint16_t*)0x200029a0 = 0;
  *(uint16_t*)0x200029a2 = 0;
  *(uint16_t*)0x200029a4 = 0xa;
  *(uint16_t*)0x200029a6 = 1;
  memcpy((void*)0x200029a8, "netem\000", 6);
  *(uint16_t*)0x200029b0 = 0x24;
  *(uint16_t*)0x200029b2 = 2;
  *(uint32_t*)0x200029b4 = 0;
  *(uint32_t*)0x200029b8 = 0;
  *(uint32_t*)0x200029bc = 0;
  *(uint32_t*)0x200029c0 = 0;
  *(uint32_t*)0x200029c4 = 0;
  *(uint32_t*)0x200029c8 = 0;
  *(uint16_t*)0x200029cc = 6;
  *(uint16_t*)0x200029ce = 0xd;
  memcpy((void*)0x200029d0, "\x97\x48", 2);
  *(uint64_t*)0x20000788 = 0x54;
  *(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=*/0ul);
  return 0;
}