// https://syzkaller.appspot.com/bug?id=a8f580c5268d99419fa45ec8ec53771bbaf484d9
// 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_bpf
#define __NR_bpf 321
#endif

#define BITMASK(bf_off, bf_len) (((1ull << (bf_len)) - 1) << (bf_off))
#define STORE_BY_BITMASK(type, htobe, addr, val, bf_off, bf_len)               \
  *(type*)(addr) =                                                             \
      htobe((htobe(*(type*)(addr)) & ~BITMASK((bf_off), (bf_len))) |           \
            (((type)(val) << (bf_off)) & BITMASK((bf_off), (bf_len))))

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-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=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  intptr_t res = 0;
  *(uint32_t*)0x20000180 = 0xb;
  *(uint32_t*)0x20000184 = 7;
  *(uint32_t*)0x20000188 = 0x10001;
  *(uint32_t*)0x2000018c = 9;
  *(uint32_t*)0x20000190 = 1;
  *(uint32_t*)0x20000194 = -1;
  *(uint32_t*)0x20000198 = 0;
  memset((void*)0x2000019c, 0, 16);
  *(uint32_t*)0x200001ac = 0;
  *(uint32_t*)0x200001b0 = -1;
  *(uint32_t*)0x200001b4 = 0;
  *(uint32_t*)0x200001b8 = 0;
  *(uint32_t*)0x200001bc = 0;
  *(uint64_t*)0x200001c0 = 0;
  res = syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x20000180ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x200000c0 = 0x11;
  *(uint32_t*)0x200000c4 = 0xc;
  *(uint64_t*)0x200000c8 = 0x20000740;
  *(uint8_t*)0x20000740 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x20000741, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000741, 0, 4, 4);
  *(uint16_t*)0x20000742 = 0;
  *(uint32_t*)0x20000744 = 0;
  *(uint8_t*)0x20000748 = 0;
  *(uint8_t*)0x20000749 = 0;
  *(uint16_t*)0x2000074a = 0;
  *(uint32_t*)0x2000074c = 0;
  *(uint8_t*)0x20000750 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x20000751, 1, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000751, 1, 4, 4);
  *(uint16_t*)0x20000752 = 0;
  *(uint32_t*)0x20000754 = r[0];
  *(uint8_t*)0x20000758 = 0;
  *(uint8_t*)0x20000759 = 0;
  *(uint16_t*)0x2000075a = 0;
  *(uint32_t*)0x2000075c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000760, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000760, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000760, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000761, 8, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000761, 0, 4, 4);
  *(uint16_t*)0x20000762 = 0;
  *(uint32_t*)0x20000764 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000768, 3, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000768, 3, 3, 2);
  STORE_BY_BITMASK(uint8_t, , 0x20000768, 3, 5, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000769, 0xa, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000769, 8, 4, 4);
  *(uint16_t*)0x2000076a = 0xfff8;
  *(uint32_t*)0x2000076c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000770, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000770, 1, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000770, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000771, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000771, 0xa, 4, 4);
  *(uint16_t*)0x20000772 = 0;
  *(uint32_t*)0x20000774 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000778, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000778, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000778, 0, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000779, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000779, 0, 4, 4);
  *(uint16_t*)0x2000077a = 0;
  *(uint32_t*)0x2000077c = 0xfffffff8;
  STORE_BY_BITMASK(uint8_t, , 0x20000780, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000780, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000780, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000781, 3, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000781, 0, 4, 4);
  *(uint16_t*)0x20000782 = 0;
  *(uint32_t*)0x20000784 = 8;
  STORE_BY_BITMASK(uint8_t, , 0x20000788, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000788, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000788, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000789, 4, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000789, 0, 4, 4);
  *(uint16_t*)0x2000078a = 0;
  *(uint32_t*)0x2000078c = 0;
  *(uint8_t*)0x20000790 = 0x85;
  *(uint8_t*)0x20000791 = 0;
  *(uint16_t*)0x20000792 = 0;
  *(uint32_t*)0x20000794 = 3;
  *(uint8_t*)0x20000798 = 0x95;
  *(uint8_t*)0x20000799 = 0;
  *(uint16_t*)0x2000079a = 0;
  *(uint32_t*)0x2000079c = 0;
  *(uint64_t*)0x200000d0 = 0x20000240;
  memcpy((void*)0x20000240, "syzkaller\000", 10);
  *(uint32_t*)0x200000d8 = 0;
  *(uint32_t*)0x200000dc = 0;
  *(uint64_t*)0x200000e0 = 0;
  *(uint32_t*)0x200000e8 = 0;
  *(uint32_t*)0x200000ec = 0;
  memset((void*)0x200000f0, 0, 16);
  *(uint32_t*)0x20000100 = 0;
  *(uint32_t*)0x20000104 = 0;
  *(uint32_t*)0x20000108 = -1;
  *(uint32_t*)0x2000010c = 0;
  *(uint64_t*)0x20000110 = 0;
  *(uint32_t*)0x20000118 = 0;
  *(uint32_t*)0x2000011c = 0;
  *(uint64_t*)0x20000120 = 0;
  *(uint32_t*)0x20000128 = 0;
  *(uint32_t*)0x2000012c = 0;
  *(uint32_t*)0x20000130 = 0;
  *(uint32_t*)0x20000134 = 0;
  *(uint64_t*)0x20000138 = 0;
  *(uint64_t*)0x20000140 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint32_t*)0x2000014c = 0;
  res = syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000c0ul, /*size=*/0x90ul);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x20000080 = 0x20000340;
  memcpy((void*)0x20000340, "timer_start\000", 12);
  *(uint32_t*)0x20000088 = r[1];
  syscall(__NR_bpf, /*cmd=*/0x11ul, /*arg=*/0x20000080ul, /*size=*/0x10ul);
  *(uint32_t*)0x20000200 = 0xb;
  *(uint32_t*)0x20000204 = 0xc;
  *(uint32_t*)0x20000208 = 4;
  *(uint32_t*)0x2000020c = 0xc4f;
  *(uint32_t*)0x20000210 = 1;
  *(uint32_t*)0x20000214 = 1;
  *(uint32_t*)0x20000218 = 0;
  memset((void*)0x2000021c, 0, 16);
  *(uint32_t*)0x2000022c = 0;
  *(uint32_t*)0x20000230 = -1;
  *(uint32_t*)0x20000234 = 0;
  *(uint32_t*)0x20000238 = 0;
  *(uint32_t*)0x2000023c = 0;
  *(uint64_t*)0x20000240 = 0;
  res = syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x20000200ul, /*size=*/0x48ul);
  if (res != -1)
    r[2] = res;
  *(uint64_t*)0x20000680 = 0;
  *(uint64_t*)0x20000688 = 0;
  *(uint64_t*)0x20000690 = 0x20000100;
  *(uint64_t*)0x20000698 = 0x20000100;
  *(uint32_t*)0x200006a0 = 0x6c7;
  *(uint32_t*)0x200006a4 = r[2];
  *(uint64_t*)0x200006a8 = 0;
  *(uint64_t*)0x200006b0 = 0;
  syscall(__NR_bpf, /*cmd=*/0x1aul, /*arg=*/0x20000680ul, /*size=*/0x38ul);
  return 0;
}