// 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

uint64_t r[4] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
                 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)) {
  }
  //  bpf$PROG_LOAD arguments: [
  //    cmd: const = 0x5 (8 bytes)
  //    arg: ptr[in, bpf_prog_t[flags[bpf_prog_type, int32],
  //    bpf_prog_attach_types, bpf_btf_id[opt], fd_bpf_prog[opt]]] {
  //      bpf_prog_t[flags[bpf_prog_type, int32], bpf_prog_attach_types,
  //      bpf_btf_id[opt], fd_bpf_prog[opt]] {
  //        type: bpf_prog_type = 0x10 (4 bytes)
  //        ninsn: bytesize8 = 0x4 (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //            union ANYUNION {
  //              ANYBLOB: buffer: {b4 00 00 00 00 00 00 00 79 10 48 00 00 00 00
  //              00 61 04 00 00 00 00 00 00 95 00 00 00} (length 0x1c)
  //            }
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x2 (4 bytes)
  //        logsize: len = 0xfd90 (4 bytes)
  //        log: ptr[out, buffer] {
  //          buffer: (DirOut)
  //        }
  //        kern_version: bpf_kern_version = 0x0 (4 bytes)
  //        flags: bpf_prog_load_flags = 0x0 (4 bytes)
  //        prog_name: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
  //        (length 0x10) prog_ifindex: ifindex (resource) expected_attach_type:
  //        union bpf_prog_attach_types {
  //          sk_msg: sk_msg_attach_types = 0x0 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x8 (4 bytes)
  //        func_info: nil
  //        func_info_cnt: len = 0x0 (4 bytes)
  //        line_info_rec_size: const = 0x10 (4 bytes)
  //        line_info: nil
  //        line_info_cnt: len = 0x0 (4 bytes)
  //        attach_btf_id: bpf_btf_id (resource)
  //        attach_prog_fd: fd_bpf_prog (resource)
  //        core_relo_cnt: len = 0x0 (4 bytes)
  //        fd_array: nil
  //        core_relos: nil
  //        core_relo_rec_size: const = 0x10 (4 bytes)
  //        log_true_size: int32 = 0x0 (4 bytes)
  //        prog_token_fd: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_prog_token_fd_wrapper {
  //          void: buffer: {} (length 0x0)
  //        }
  //        pad: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_pad_wrapper {
  //          value: const = 0x0 (4 bytes)
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x20000000e000 = 0x10;
  *(uint32_t*)0x20000000e004 = 4;
  *(uint64_t*)0x20000000e008 = 0x200000000040;
  memcpy((void*)0x200000000040,
         "\xb4\x00\x00\x00\x00\x00\x00\x00\x79\x10\x48\x00\x00\x00\x00\x00\x61"
         "\x04\x00\x00\x00\x00\x00\x00\x95\x00\x00\x00",
         28);
  *(uint64_t*)0x20000000e010 = 0x200000003ff6;
  memcpy((void*)0x200000003ff6, "GPL\000", 4);
  *(uint32_t*)0x20000000e018 = 2;
  *(uint32_t*)0x20000000e01c = 0xfd90;
  *(uint64_t*)0x20000000e020 = 0x20000000cf3d;
  *(uint32_t*)0x20000000e028 = 0;
  *(uint32_t*)0x20000000e02c = 0;
  memset((void*)0x20000000e030, 0, 16);
  *(uint32_t*)0x20000000e040 = 0;
  *(uint32_t*)0x20000000e044 = 0;
  *(uint32_t*)0x20000000e048 = -1;
  *(uint32_t*)0x20000000e04c = 8;
  *(uint64_t*)0x20000000e050 = 0;
  *(uint32_t*)0x20000000e058 = 0;
  *(uint32_t*)0x20000000e05c = 0x10;
  *(uint64_t*)0x20000000e060 = 0;
  *(uint32_t*)0x20000000e068 = 0;
  *(uint32_t*)0x20000000e06c = 0;
  *(uint32_t*)0x20000000e070 = -1;
  *(uint32_t*)0x20000000e074 = 0;
  *(uint64_t*)0x20000000e078 = 0;
  *(uint64_t*)0x20000000e080 = 0;
  *(uint32_t*)0x20000000e088 = 0x10;
  *(uint32_t*)0x20000000e08c = 0;
  *(uint32_t*)0x20000000e090 = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x20000000e000ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  //  close arguments: [
  //    fd: fd (resource)
  //  ]
  syscall(__NR_close, /*fd=*/r[0]);
  //  socketpair$unix arguments: [
  //    domain: const = 0x1 (8 bytes)
  //    type: unix_socket_type = 0x1 (8 bytes)
  //    proto: const = 0x0 (4 bytes)
  //    fds: ptr[out, unix_pair] {
  //      unix_pair {
  //        fd0: sock_unix (resource)
  //        fd1: sock_unix (resource)
  //      }
  //    }
  //  ]
  res = syscall(__NR_socketpair, /*domain=*/1ul, /*type=SOCK_STREAM*/ 1ul,
                /*proto=*/0, /*fds=*/0x2000000029c0ul);
  if (res != -1)
    r[1] = *(uint32_t*)0x2000000029c4;
  //  bpf$PROG_LOAD arguments: [
  //    cmd: const = 0x5 (8 bytes)
  //    arg: ptr[in, bpf_prog_t[flags[bpf_prog_type, int32],
  //    bpf_prog_attach_types, bpf_btf_id[opt], fd_bpf_prog[opt]]] {
  //      bpf_prog_t[flags[bpf_prog_type, int32], bpf_prog_attach_types,
  //      bpf_btf_id[opt], fd_bpf_prog[opt]] {
  //        type: bpf_prog_type = 0xe (4 bytes)
  //        ninsn: bytesize8 = 0x4 (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //            union ANYUNION {
  //              ANYBLOB: buffer: {b4 05 00 00 fd ff 7f 00 61 10 58 00 00 00 00
  //              00 c6 00 00 00 00 00 00 00 95 00 00 00 00 00 00 00 9f 33 ef 60
  //              91 6e 6e 71 3f 1e eb 0b 72 5a d9 9b 81 7f d9 8c d8 24 49 89 49
  //              71 4f fa ac 8a 6f 77 06 00 dc ca 55 f2 1f 3c a9 e8 22 d1 82 05
  //              4d 54 d5 3c d2 b6 db 71 4e 4b eb 54 47 00 00 01 00 00 00 00 8f
  //              2b 90 00 f2 24 25 e4 09 7e d6 2c bc 89 10 61 01 7c fa 6f a2 6f
  //              a7 08 8c 60 89 7d 4a 61 48 a1 c1 e4 3f 00 00 1b de 60 be ac 67
  //              1e 8e 8f de cb 03 58 8a a6 23 fa 71 f3 1b f0 f8 71 ab 5c 2f f8
  //              8a fc 60 02 7f 4e 5b 52 71 ed 58 e8 35 cf 0d 00 00 00 00 98 b5
  //              1f e6 b1 b8 d9 db e8 7d cf f4 14 ed 00 00 00 00 00 00 00 00 00
  //              00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b3 47 ab
  //              e6 35 2a 08 0f 81 40 e5 fd 10 74 7b 6e cd b3 54 05 46 bf 63 6e
  //              3d 6e 70 0e 5b 05 00 00 00 00 00 00 00 eb 9e 14 03 e6 c8 f7 a1
  //              87 ea f6 0f 3a 17 f0 f0 46 a3 07 a4 03 c1 9d 98 29 c9 0b d2 11
  //              42 52 58 15 67 ac ae 71 5c be 1b 57 d5 cd a4 32 c5 b9 10 40 06
  //              23 d2 41 95 40 5f 2e 76 cc b7 b3 7b 41 21 5c 18 4e 73 1f b1}
  //              (length 0x149)
  //            }
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x4 (4 bytes)
  //        logsize: len = 0xfd90 (4 bytes)
  //        log: ptr[out, buffer] {
  //          buffer: (DirOut)
  //        }
  //        kern_version: bpf_kern_version = 0x0 (4 bytes)
  //        flags: bpf_prog_load_flags = 0x0 (4 bytes)
  //        prog_name: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
  //        (length 0x10) prog_ifindex: ifindex (resource) expected_attach_type:
  //        union bpf_prog_attach_types {
  //          sk_skb: sk_skb_attach_types = 0x0 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x8 (4 bytes)
  //        func_info: ptr[in, bpf_func_info] {
  //          bpf_func_info {
  //            insn_off: int32 = 0x0 (4 bytes)
  //            type_id: int32 = 0x0 (4 bytes)
  //          }
  //        }
  //        func_info_cnt: len = 0x366 (4 bytes)
  //        line_info_rec_size: const = 0x10 (4 bytes)
  //        line_info: ptr[in, bpf_line_info] {
  //          bpf_line_info {
  //            insn_off: int32 = 0x0 (4 bytes)
  //            file_name_off: int32 = 0x0 (4 bytes)
  //            line_off: int32 = 0x0 (4 bytes)
  //            line_col: int32 = 0x0 (4 bytes)
  //          }
  //        }
  //        line_info_cnt: len = 0x1dd (4 bytes)
  //        attach_btf_id: bpf_btf_id (resource)
  //        attach_prog_fd: fd_bpf_prog (resource)
  //        core_relo_cnt: len = 0x0 (4 bytes)
  //        fd_array: nil
  //        core_relos: nil
  //        core_relo_rec_size: const = 0x10 (4 bytes)
  //        log_true_size: int32 = 0x0 (4 bytes)
  //        prog_token_fd: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_prog_token_fd_wrapper {
  //          void: buffer: {} (length 0x0)
  //        }
  //        pad: union _bpf_prog_t[flags[bpf_prog_type, int32],
  //        bpf_prog_attach_types, bpf_btf_id[opt],
  //        fd_bpf_prog[opt]]_pad_wrapper {
  //          value: const = 0x0 (4 bytes)
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x20000000e000 = 0xe;
  *(uint32_t*)0x20000000e004 = 4;
  *(uint64_t*)0x20000000e008 = 0x200000000540;
  memcpy(
      (void*)0x200000000540,
      "\xb4\x05\x00\x00\xfd\xff\x7f\x00\x61\x10\x58\x00\x00\x00\x00\x00\xc6\x00"
      "\x00\x00\x00\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x9f\x33\xef\x60"
      "\x91\x6e\x6e\x71\x3f\x1e\xeb\x0b\x72\x5a\xd9\x9b\x81\x7f\xd9\x8c\xd8\x24"
      "\x49\x89\x49\x71\x4f\xfa\xac\x8a\x6f\x77\x06\x00\xdc\xca\x55\xf2\x1f\x3c"
      "\xa9\xe8\x22\xd1\x82\x05\x4d\x54\xd5\x3c\xd2\xb6\xdb\x71\x4e\x4b\xeb\x54"
      "\x47\x00\x00\x01\x00\x00\x00\x00\x8f\x2b\x90\x00\xf2\x24\x25\xe4\x09\x7e"
      "\xd6\x2c\xbc\x89\x10\x61\x01\x7c\xfa\x6f\xa2\x6f\xa7\x08\x8c\x60\x89\x7d"
      "\x4a\x61\x48\xa1\xc1\xe4\x3f\x00\x00\x1b\xde\x60\xbe\xac\x67\x1e\x8e\x8f"
      "\xde\xcb\x03\x58\x8a\xa6\x23\xfa\x71\xf3\x1b\xf0\xf8\x71\xab\x5c\x2f\xf8"
      "\x8a\xfc\x60\x02\x7f\x4e\x5b\x52\x71\xed\x58\xe8\x35\xcf\x0d\x00\x00\x00"
      "\x00\x98\xb5\x1f\xe6\xb1\xb8\xd9\xdb\xe8\x7d\xcf\xf4\x14\xed\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\xb3\x47\xab\xe6\x35\x2a\x08\x0f\x81\x40\xe5\xfd"
      "\x10\x74\x7b\x6e\xcd\xb3\x54\x05\x46\xbf\x63\x6e\x3d\x6e\x70\x0e\x5b\x05"
      "\x00\x00\x00\x00\x00\x00\x00\xeb\x9e\x14\x03\xe6\xc8\xf7\xa1\x87\xea\xf6"
      "\x0f\x3a\x17\xf0\xf0\x46\xa3\x07\xa4\x03\xc1\x9d\x98\x29\xc9\x0b\xd2\x11"
      "\x42\x52\x58\x15\x67\xac\xae\x71\x5c\xbe\x1b\x57\xd5\xcd\xa4\x32\xc5\xb9"
      "\x10\x40\x06\x23\xd2\x41\x95\x40\x5f\x2e\x76\xcc\xb7\xb3\x7b\x41\x21\x5c"
      "\x18\x4e\x73\x1f\xb1",
      329);
  *(uint64_t*)0x20000000e010 = 0x200000003ff6;
  memcpy((void*)0x200000003ff6, "GPL\000", 4);
  *(uint32_t*)0x20000000e018 = 4;
  *(uint32_t*)0x20000000e01c = 0xfd90;
  *(uint64_t*)0x20000000e020 = 0x20000000cf3d;
  *(uint32_t*)0x20000000e028 = 0;
  *(uint32_t*)0x20000000e02c = 0;
  memset((void*)0x20000000e030, 0, 16);
  *(uint32_t*)0x20000000e040 = 0;
  *(uint32_t*)0x20000000e044 = 0;
  *(uint32_t*)0x20000000e048 = -1;
  *(uint32_t*)0x20000000e04c = 8;
  *(uint64_t*)0x20000000e050 = 0x200000000000;
  *(uint32_t*)0x200000000000 = 0;
  *(uint32_t*)0x200000000004 = 0;
  *(uint32_t*)0x20000000e058 = 0x366;
  *(uint32_t*)0x20000000e05c = 0x10;
  *(uint64_t*)0x20000000e060 = 0x200000000000;
  *(uint32_t*)0x200000000000 = 0;
  *(uint32_t*)0x200000000004 = 0;
  *(uint32_t*)0x200000000008 = 0;
  *(uint32_t*)0x20000000000c = 0;
  *(uint32_t*)0x20000000e068 = 0x1dd;
  *(uint32_t*)0x20000000e06c = 0;
  *(uint32_t*)0x20000000e070 = -1;
  *(uint32_t*)0x20000000e074 = 0;
  *(uint64_t*)0x20000000e078 = 0;
  *(uint64_t*)0x20000000e080 = 0;
  *(uint32_t*)0x20000000e088 = 0x10;
  *(uint32_t*)0x20000000e08c = 0;
  *(uint32_t*)0x20000000e090 = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x20000000e000ul, /*size=*/0x48ul);
  if (res != -1)
    r[2] = res;
  //  bpf$MAP_CREATE arguments: [
  //    cmd: const = 0x0 (8 bytes)
  //    arg: ptr[in, bpf_map_create_arg] {
  //      union bpf_map_create_arg {
  //        base: bpf_map_create_arg_t[flags[bpf_map_type, int32], int32, int32,
  //        int32, flags[map_flags, int32], const[0, int64]] {
  //          type: bpf_map_type = 0xf (4 bytes)
  //          ksize: int32 = 0x4 (4 bytes)
  //          vsize: int32 = 0x4 (4 bytes)
  //          max: int32 = 0x12 (4 bytes)
  //          flags: map_flags = 0x0 (4 bytes)
  //          inner: fd_bpf_map (resource)
  //          node: int32 = 0x0 (4 bytes)
  //          map_name: buffer: {00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  //          00} (length 0x10) map_ifindex: ifindex (resource) btf_fd: fd_btf
  //          (resource) btf_key_type_id: int32 = 0x0 (4 bytes)
  //          btf_value_type_id: int32 = 0x0 (4 bytes)
  //          btf_vmlinux_type_id: int32 = 0x0 (4 bytes)
  //          map_extra: const = 0x0 (8 bytes)
  //          value_type_btf_obj_fd: union
  //          _bpf_map_create_arg_t[flags[bpf_map_type, int32], int32, int32,
  //          int32, flags[map_flags, int32], const[0,
  //          int64]]_value_type_btf_obj_fd_wrapper {
  //            void: buffer: {} (length 0x0)
  //          }
  //          pad1: union _bpf_map_create_arg_t[flags[bpf_map_type, int32],
  //          int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_pad1_wrapper {
  //            value: const = 0x0 (4 bytes)
  //          }
  //          map_token_fd: union _bpf_map_create_arg_t[flags[bpf_map_type,
  //          int32], int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_map_token_fd_wrapper {
  //            void: buffer: {} (length 0x0)
  //          }
  //          pad2: union _bpf_map_create_arg_t[flags[bpf_map_type, int32],
  //          int32, int32, int32, flags[map_flags, int32], const[0,
  //          int64]]_pad2_wrapper {
  //            value: const = 0x0 (4 bytes)
  //          }
  //        }
  //      }
  //    }
  //    size: len = 0x48 (8 bytes)
  //  ]
  //  returns fd_bpf_map
  *(uint32_t*)0x200000000200 = 0xf;
  *(uint32_t*)0x200000000204 = 4;
  *(uint32_t*)0x200000000208 = 4;
  *(uint32_t*)0x20000000020c = 0x12;
  *(uint32_t*)0x200000000210 = 0;
  *(uint32_t*)0x200000000214 = -1;
  *(uint32_t*)0x200000000218 = 0;
  memset((void*)0x20000000021c, 0, 16);
  *(uint32_t*)0x20000000022c = 0;
  *(uint32_t*)0x200000000230 = -1;
  *(uint32_t*)0x200000000234 = 0;
  *(uint32_t*)0x200000000238 = 0;
  *(uint32_t*)0x20000000023c = 0;
  *(uint64_t*)0x200000000240 = 0;
  *(uint32_t*)0x200000000248 = 0;
  *(uint32_t*)0x20000000024c = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x200000000200ul, /*size=*/0x48ul);
  if (res != -1)
    r[3] = res;
  //  bpf$BPF_PROG_DETACH arguments: [
  //    cmd: const = 0x8 (8 bytes)
  //    arg: ptr[inout, array[ANYUNION]] {
  //      array[ANYUNION] {
  //        union ANYUNION {
  //          ANYRES32: ANYRES32 (resource)
  //        }
  //        union ANYUNION {
  //          ANYRES32: ANYRES32 (resource)
  //        }
  //        union ANYUNION {
  //          ANYBLOB: buffer: {26} (length 0x1)
  //        }
  //      }
  //    }
  //    size: len = 0x10 (8 bytes)
  //  ]
  *(uint32_t*)0x2000000007c0 = r[3];
  *(uint32_t*)0x2000000007c4 = r[2];
  memset((void*)0x2000000007c8, 38, 1);
  syscall(__NR_bpf, /*cmd=*/8ul, /*arg=*/0x2000000007c0ul, /*size=*/0x10ul);
  //  bpf$MAP_UPDATE_ELEM_TAIL_CALL arguments: [
  //    cmd: const = 0x2 (8 bytes)
  //    arg: ptr[inout, bpf_map_update_tail_call_arg] {
  //      bpf_map_update_tail_call_arg {
  //        map: tail_call_map_update {
  //          in: tail_call_map_fd (resource)
  //          out: tail_call_map (resource)
  //        }
  //        pad = 0x0 (4 bytes)
  //        key: ptr[in, const[0, const]] {
  //          const = 0x0 (4 bytes)
  //        }
  //        val: ptr[in, fd_bpf_prog] {
  //          fd_bpf_prog (resource)
  //        }
  //        flags: const = 0x0 (8 bytes)
  //      }
  //    }
  //    size: len = 0x20 (8 bytes)
  //  ]
  *(uint32_t*)0x2000000000c0 = r[3];
  *(uint64_t*)0x2000000000c8 = 0x200000000000;
  *(uint32_t*)0x200000000000 = 0;
  *(uint64_t*)0x2000000000d0 = 0x2000000002c0;
  *(uint32_t*)0x2000000002c0 = r[0];
  *(uint64_t*)0x2000000000d8 = 0;
  syscall(__NR_bpf, /*cmd=*/2ul, /*arg=*/0x2000000000c0ul, /*size=*/0x20ul);
  //  sendmsg$inet arguments: [
  //    fd: sock (resource)
  //    msg: ptr[in, msghdr_inet] {
  //      msghdr_inet {
  //        msg_name: nil
  //        msg_namelen: len = 0x0 (4 bytes)
  //        pad = 0x0 (4 bytes)
  //        msg_iov: ptr[in, array[iovec[in, array[int8]]]] {
  //          array[iovec[in, array[int8]]] {
  //            iovec[in, array[int8]] {
  //              addr: ptr[in, buffer] {
  //                buffer: {3e} (length 0x1)
  //              }
  //              len: len = 0x22fe0 (8 bytes)
  //            }
  //          }
  //        }
  //        msg_iovlen: len = 0x1 (8 bytes)
  //        msg_control: nil
  //        msg_controllen: bytesize = 0x0 (8 bytes)
  //        msg_flags: const = 0x0 (4 bytes)
  //        pad = 0x0 (4 bytes)
  //      }
  //    }
  //    f: send_flags = 0x0 (8 bytes)
  //  ]
  *(uint64_t*)0x200000000500 = 0;
  *(uint32_t*)0x200000000508 = 0;
  *(uint64_t*)0x200000000510 = 0x200000001740;
  *(uint64_t*)0x200000001740 = 0x200000000280;
  memset((void*)0x200000000280, 62, 1);
  *(uint64_t*)0x200000001748 = 0x22fe0;
  *(uint64_t*)0x200000000518 = 1;
  *(uint64_t*)0x200000000520 = 0;
  *(uint64_t*)0x200000000528 = 0;
  *(uint32_t*)0x200000000530 = 0;
  syscall(__NR_sendmsg, /*fd=*/r[1], /*msg=*/0x200000000500ul, /*f=*/0ul);
  return 0;
}