// https://syzkaller.appspot.com/bug?id=c4d6f5f7d392471722983a2e85ae391360ca7ae8
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <sched.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>

#include <linux/capability.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))))

static bool write_file(const char* file, const char* what, ...)
{
  char buf[1024];
  va_list args;
  va_start(args, what);
  vsnprintf(buf, sizeof(buf), what, args);
  va_end(args);
  buf[sizeof(buf) - 1] = 0;
  int len = strlen(buf);
  int fd = open(file, O_WRONLY | O_CLOEXEC);
  if (fd == -1)
    return false;
  if (write(fd, buf, len) != len) {
    int err = errno;
    close(fd);
    errno = err;
    return false;
  }
  close(fd);
  return true;
}

static void setup_gadgetfs();
static void setup_binderfs();
static void setup_fusectl();
static void sandbox_common_mount_tmpfs(void)
{
  write_file("/proc/sys/fs/mount-max", "100000");
  if (mkdir("./syz-tmp", 0777))
    exit(1);
  if (mount("", "./syz-tmp", "tmpfs", 0, NULL))
    exit(1);
  if (mkdir("./syz-tmp/newroot", 0777))
    exit(1);
  if (mkdir("./syz-tmp/newroot/dev", 0700))
    exit(1);
  unsigned bind_mount_flags = MS_BIND | MS_REC | MS_PRIVATE;
  if (mount("/dev", "./syz-tmp/newroot/dev", NULL, bind_mount_flags, NULL))
    exit(1);
  if (mkdir("./syz-tmp/newroot/proc", 0700))
    exit(1);
  if (mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL))
    exit(1);
  if (mkdir("./syz-tmp/newroot/selinux", 0700))
    exit(1);
  const char* selinux_path = "./syz-tmp/newroot/selinux";
  if (mount("/selinux", selinux_path, NULL, bind_mount_flags, NULL)) {
    if (errno != ENOENT)
      exit(1);
    if (mount("/sys/fs/selinux", selinux_path, NULL, bind_mount_flags, NULL) &&
        errno != ENOENT)
      exit(1);
  }
  if (mkdir("./syz-tmp/newroot/sys", 0700))
    exit(1);
  if (mount("/sys", "./syz-tmp/newroot/sys", 0, bind_mount_flags, NULL))
    exit(1);
  if (mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL,
            bind_mount_flags, NULL) &&
      errno != ENOENT)
    exit(1);
  if (mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL,
            bind_mount_flags, NULL) &&
      errno != ENOENT)
    exit(1);
  if (mount("/proc/sys/fs/binfmt_misc",
            "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, bind_mount_flags,
            NULL) &&
      errno != ENOENT)
    exit(1);
  if (mkdir("./syz-tmp/newroot/syz-inputs", 0700))
    exit(1);
  if (mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL,
            bind_mount_flags | MS_RDONLY, NULL) &&
      errno != ENOENT)
    exit(1);
  if (mkdir("./syz-tmp/pivot", 0777))
    exit(1);
  if (syscall(SYS_pivot_root, "./syz-tmp", "./syz-tmp/pivot")) {
    if (chdir("./syz-tmp"))
      exit(1);
  } else {
    if (chdir("/"))
      exit(1);
    if (umount2("./pivot", MNT_DETACH))
      exit(1);
  }
  if (chroot("./newroot"))
    exit(1);
  if (chdir("/"))
    exit(1);
  setup_gadgetfs();
  setup_binderfs();
  setup_fusectl();
}

static void setup_gadgetfs()
{
  if (mkdir("/dev/gadgetfs", 0777)) {
  }
  if (mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL)) {
  }
}

static void setup_fusectl()
{
  if (mount(0, "/sys/fs/fuse/connections", "fusectl", 0, 0)) {
  }
}

static void setup_binderfs()
{
  if (mkdir("/dev/binderfs", 0777)) {
  }
  if (mount("binder", "/dev/binderfs", "binder", 0, NULL)) {
  }
  if (symlink("/dev/binderfs", "./binderfs")) {
  }
}

static void loop();

static void sandbox_common()
{
  prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0);
  if (getppid() == 1)
    exit(1);
  struct rlimit rlim;
  rlim.rlim_cur = rlim.rlim_max = (200 << 20);
  setrlimit(RLIMIT_AS, &rlim);
  rlim.rlim_cur = rlim.rlim_max = 32 << 20;
  setrlimit(RLIMIT_MEMLOCK, &rlim);
  rlim.rlim_cur = rlim.rlim_max = 136 << 20;
  setrlimit(RLIMIT_FSIZE, &rlim);
  rlim.rlim_cur = rlim.rlim_max = 1 << 20;
  setrlimit(RLIMIT_STACK, &rlim);
  rlim.rlim_cur = rlim.rlim_max = 128 << 20;
  setrlimit(RLIMIT_CORE, &rlim);
  rlim.rlim_cur = rlim.rlim_max = 256;
  setrlimit(RLIMIT_NOFILE, &rlim);
  if (unshare(CLONE_NEWNS)) {
  }
  if (mount(NULL, "/", NULL, MS_REC | MS_PRIVATE, NULL)) {
  }
  if (unshare(CLONE_NEWIPC)) {
  }
  if (unshare(0x02000000)) {
  }
  if (unshare(CLONE_NEWUTS)) {
  }
  if (unshare(CLONE_SYSVSEM)) {
  }
  typedef struct {
    const char* name;
    const char* value;
  } sysctl_t;
  static const sysctl_t sysctls[] = {
      {"/proc/sys/kernel/shmmax", "16777216"},
      {"/proc/sys/kernel/shmall", "536870912"},
      {"/proc/sys/kernel/shmmni", "1024"},
      {"/proc/sys/kernel/msgmax", "8192"},
      {"/proc/sys/kernel/msgmni", "1024"},
      {"/proc/sys/kernel/msgmnb", "1024"},
      {"/proc/sys/kernel/sem", "1024 1048576 500 1024"},
  };
  unsigned i;
  for (i = 0; i < sizeof(sysctls) / sizeof(sysctls[0]); i++)
    write_file(sysctls[i].name, sysctls[i].value);
}

static int wait_for_loop(int pid)
{
  if (pid < 0)
    exit(1);
  int status = 0;
  while (waitpid(-1, &status, __WALL) != pid) {
  }
  return WEXITSTATUS(status);
}

static void drop_caps(void)
{
  struct __user_cap_header_struct cap_hdr = {};
  struct __user_cap_data_struct cap_data[2] = {};
  cap_hdr.version = _LINUX_CAPABILITY_VERSION_3;
  cap_hdr.pid = getpid();
  if (syscall(SYS_capget, &cap_hdr, &cap_data))
    exit(1);
  const int drop = (1 << CAP_SYS_PTRACE) | (1 << CAP_SYS_NICE);
  cap_data[0].effective &= ~drop;
  cap_data[0].permitted &= ~drop;
  cap_data[0].inheritable &= ~drop;
  if (syscall(SYS_capset, &cap_hdr, &cap_data))
    exit(1);
}

static int do_sandbox_none(void)
{
  if (unshare(CLONE_NEWPID)) {
  }
  int pid = fork();
  if (pid != 0)
    return wait_for_loop(pid);
  sandbox_common();
  drop_caps();
  if (unshare(CLONE_NEWNET)) {
  }
  write_file("/proc/sys/net/ipv4/ping_group_range", "0 65535");
  sandbox_common_mount_tmpfs();
  loop();
  exit(1);
}

static void setup_sysctl()
{
  int cad_pid = fork();
  if (cad_pid < 0)
    exit(1);
  if (cad_pid == 0) {
    for (;;)
      sleep(100);
  }
  char tmppid[32];
  snprintf(tmppid, sizeof(tmppid), "%d", cad_pid);
  struct {
    const char* name;
    const char* data;
  } files[] = {
      {"/sys/kernel/debug/x86/nmi_longest_ns", "10000000000"},
      {"/proc/sys/kernel/hung_task_check_interval_secs", "20"},
      {"/proc/sys/net/core/bpf_jit_kallsyms", "1"},
      {"/proc/sys/net/core/bpf_jit_harden", "0"},
      {"/proc/sys/kernel/kptr_restrict", "0"},
      {"/proc/sys/kernel/softlockup_all_cpu_backtrace", "1"},
      {"/proc/sys/fs/mount-max", "100"},
      {"/proc/sys/vm/oom_dump_tasks", "0"},
      {"/proc/sys/debug/exception-trace", "0"},
      {"/proc/sys/kernel/printk", "7 4 1 3"},
      {"/proc/sys/kernel/keys/gc_delay", "1"},
      {"/proc/sys/vm/oom_kill_allocating_task", "1"},
      {"/proc/sys/kernel/ctrl-alt-del", "0"},
      {"/proc/sys/kernel/cad_pid", tmppid},
  };
  for (size_t i = 0; i < sizeof(files) / sizeof(files[0]); i++) {
    if (!write_file(files[i].name, files[i].data)) {
    }
  }
  kill(cad_pid, SIGKILL);
  while (waitpid(cad_pid, NULL, 0) != cad_pid)
    ;
}

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

void loop(void)
{
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  perf_event_open arguments: [
  //    attr: ptr[in, perf_event_attr] {
  //      perf_event_attr {
  //        type: perf_event_type = 0x5 (4 bytes)
  //        size: len = 0x80 (4 bytes)
  //        config0: int8 = 0x0 (1 bytes)
  //        config1: int8 = 0x0 (1 bytes)
  //        config2: int8 = 0x0 (1 bytes)
  //        config3: int8 = 0x0 (1 bytes)
  //        config4: const = 0x0 (4 bytes)
  //        sample_freq: int64 = 0x5 (8 bytes)
  //        sample_type: perf_sample_type = 0x0 (8 bytes)
  //        read_format: perf_read_format = 0x0 (8 bytes)
  //        disabled: int64 = 0x0 (0 bytes)
  //        inherit: int64 = 0x0 (0 bytes)
  //        pinned: int64 = 0x0 (0 bytes)
  //        exclusive: int64 = 0x0 (0 bytes)
  //        exclude_user: int64 = 0x0 (0 bytes)
  //        exclude_kernel: int64 = 0x0 (0 bytes)
  //        exclude_hv: int64 = 0x0 (0 bytes)
  //        exclude_idle: int64 = 0x0 (0 bytes)
  //        mmap: int64 = 0x0 (0 bytes)
  //        comm: int64 = 0x0 (0 bytes)
  //        freq: int64 = 0x0 (0 bytes)
  //        inherit_stat: int64 = 0x0 (0 bytes)
  //        enable_on_exec: int64 = 0x0 (0 bytes)
  //        task: int64 = 0x0 (0 bytes)
  //        watermark: int64 = 0x0 (0 bytes)
  //        precise_ip: int64 = 0x0 (0 bytes)
  //        mmap_data: int64 = 0x0 (0 bytes)
  //        sample_id_all: int64 = 0x0 (0 bytes)
  //        exclude_host: int64 = 0x0 (0 bytes)
  //        exclude_guest: int64 = 0x0 (0 bytes)
  //        exclude_callchain_kernel: int64 = 0x0 (0 bytes)
  //        exclude_callchain_user: int64 = 0x0 (0 bytes)
  //        mmap2: int64 = 0x0 (0 bytes)
  //        comm_exec: int64 = 0x0 (0 bytes)
  //        use_clockid: int64 = 0x0 (0 bytes)
  //        context_switch: int64 = 0x0 (0 bytes)
  //        write_backward: int64 = 0x0 (0 bytes)
  //        namespaces: int64 = 0x0 (0 bytes)
  //        ksymbol: int64 = 0x0 (0 bytes)
  //        bpf_event: int64 = 0x0 (0 bytes)
  //        aux_output: int64 = 0x0 (0 bytes)
  //        cgroup: int64 = 0x0 (0 bytes)
  //        text_poke: int64 = 0x0 (0 bytes)
  //        build_id: int64 = 0x0 (0 bytes)
  //        inherit_thread: int64 = 0x0 (0 bytes)
  //        remove_on_exec: int64 = 0x0 (0 bytes)
  //        sigtrap: int64 = 0x0 (0 bytes)
  //        __reserved_1: const = 0x0 (8 bytes)
  //        wakeup_events: int32 = 0x0 (4 bytes)
  //        bp_type: perf_bp_type = 0x3 (4 bytes)
  //        bp_config: union perf_bp_config {
  //          perf_bp: perf_bp {
  //            bp_addr: ptr[out, int8] {
  //              int8 = 0x0 (1 bytes)
  //            }
  //            bp_len: perf_bp_lens = 0x4 (8 bytes)
  //          }
  //        }
  //        branch_sample_type: perf_branch_sample_type = 0x4044 (8 bytes)
  //        sample_regs_user: int64 = 0x0 (8 bytes)
  //        sample_stack_user: int32 = 0x0 (4 bytes)
  //        clockid: clock_type = 0x0 (4 bytes)
  //        sample_regs_intr: int64 = 0x0 (8 bytes)
  //        aux_watermark: int32 = 0x0 (4 bytes)
  //        sample_max_stack: int16 = 0x0 (2 bytes)
  //        __reserved_2: const = 0x0 (2 bytes)
  //        aux_sample_size: int32 = 0x0 (4 bytes)
  //        __reserved_3: const = 0x0 (4 bytes)
  //        sig_data: int64 = 0x0 (8 bytes)
  //      }
  //    }
  //    pid: pid (resource)
  //    cpu: intptr = 0xffffffffffffffff (8 bytes)
  //    group: fd_perf (resource)
  //    flags: perf_flags = 0xb (8 bytes)
  //  ]
  //  returns fd_perf
  *(uint32_t*)0x200000000100 = 5;
  *(uint32_t*)0x200000000104 = 0x80;
  *(uint8_t*)0x200000000108 = 0;
  *(uint8_t*)0x200000000109 = 0;
  *(uint8_t*)0x20000000010a = 0;
  *(uint8_t*)0x20000000010b = 0;
  *(uint32_t*)0x20000000010c = 0;
  *(uint64_t*)0x200000000110 = 5;
  *(uint64_t*)0x200000000118 = 0;
  *(uint64_t*)0x200000000120 = 0;
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 0, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 1, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 2, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 3, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 4, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 5, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 6, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 7, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 8, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 9, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 10, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 11, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 12, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 13, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 14, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 15, 2);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 17, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 18, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 19, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 20, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 21, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 22, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 23, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 24, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 25, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 26, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 27, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 28, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 29, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 30, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 31, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 32, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 33, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 34, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 35, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 36, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 37, 1);
  STORE_BY_BITMASK(uint64_t, , 0x200000000128, 0, 38, 26);
  *(uint32_t*)0x200000000130 = 0;
  *(uint32_t*)0x200000000134 = 3;
  *(uint64_t*)0x200000000138 = 0x200000000300;
  *(uint64_t*)0x200000000140 = 4;
  *(uint64_t*)0x200000000148 = 0x4044;
  *(uint64_t*)0x200000000150 = 0;
  *(uint32_t*)0x200000000158 = 0;
  *(uint32_t*)0x20000000015c = 0;
  *(uint64_t*)0x200000000160 = 0;
  *(uint32_t*)0x200000000168 = 0;
  *(uint16_t*)0x20000000016c = 0;
  *(uint16_t*)0x20000000016e = 0;
  *(uint32_t*)0x200000000170 = 0;
  *(uint32_t*)0x200000000174 = 0;
  *(uint64_t*)0x200000000178 = 0;
  res = syscall(
      __NR_perf_event_open, /*attr=*/0x200000000100ul, /*pid=*/0,
      /*cpu=*/(intptr_t)-1, /*group=*/(intptr_t)-1,
      /*flags=PERF_FLAG_FD_CLOEXEC|PERF_FLAG_FD_OUTPUT|PERF_FLAG_FD_NO_GROUP*/
      0xbul);
  if (res != -1)
    r[0] = 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 = 0x9 (4 bytes)
  //          ksize: int32 = 0x1 (4 bytes)
  //          vsize: int32 = 0x7fe2 (4 bytes)
  //          max: int32 = 0x1 (4 bytes)
  //          flags: map_flags = 0x12 (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 = 0x50 (8 bytes)
  //  ]
  //  returns fd_bpf_map
  *(uint32_t*)0x200000000340 = 9;
  *(uint32_t*)0x200000000344 = 1;
  *(uint32_t*)0x200000000348 = 0x7fe2;
  *(uint32_t*)0x20000000034c = 1;
  *(uint32_t*)0x200000000350 = 0x12;
  *(uint32_t*)0x200000000354 = -1;
  *(uint32_t*)0x200000000358 = 0;
  memset((void*)0x20000000035c, 0, 16);
  *(uint32_t*)0x20000000036c = 0;
  *(uint32_t*)0x200000000370 = -1;
  *(uint32_t*)0x200000000374 = 0;
  *(uint32_t*)0x200000000378 = 0;
  *(uint32_t*)0x20000000037c = 0;
  *(uint64_t*)0x200000000380 = 0;
  *(uint32_t*)0x200000000388 = 0;
  *(uint32_t*)0x20000000038c = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x200000000340ul, /*size=*/0x50ul);
  if (res != -1)
    r[1] = res;
  //  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 = 0x0 (4 bytes)
  //        ninsn: bytesize8 = 0xc (4 bytes)
  //        insns: ptr[in, bpf_instructions] {
  //          union bpf_instructions {
  //            framed: bpf_framed_program {
  //              initr0: bpf_insn_init_r0 {
  //                code: const = 0x18 (1 bytes)
  //                dst: const = 0x0 (0 bytes)
  //                src: const = 0x0 (1 bytes)
  //                off: const = 0x0 (2 bytes)
  //                imm: int32 = 0x0 (4 bytes)
  //                code2: const = 0x0 (1 bytes)
  //                regs2: const = 0x0 (1 bytes)
  //                off2: const = 0x0 (2 bytes)
  //                imm2: int32 = 0x0 (4 bytes)
  //              }
  //              body: array[bpf_insn] {
  //                union bpf_insn {
  //                  ringbuf_output: bpf_insn_ringbuf_output {
  //                    insn1: bpf_insn_map_fd_t[const[BPF_REG_1, int8:4],
  //                    tail_call_map] {
  //                      code: const = 0x18 (1 bytes)
  //                      dst: const = 0x1 (0 bytes)
  //                      src: const = 0x1 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: tail_call_map (resource)
  //                      code2: const = 0x0 (1 bytes)
  //                      regs2: const = 0x0 (1 bytes)
  //                      off2: const = 0x0 (2 bytes)
  //                      imm2: const = 0x0 (4 bytes)
  //                    }
  //                    insn2: bpf_insn_alu_t[BPF_ALU64, BPF_K0, BPF_MOV0,
  //                    const[BPF_REG_8, int8:4], const[0, int8:4], const[0,
  //                    int16], int32] {
  //                      code_class: int8 = 0x7 (0 bytes)
  //                      code_s: int8 = 0x0 (0 bytes)
  //                      code_op: int8 = 0xb (1 bytes)
  //                      dst: const = 0x8 (0 bytes)
  //                      src: const = 0x0 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: int32 = 0x0 (4 bytes)
  //                    }
  //                    insn3: bpf_insn_ldst_t[BPF_STX, BPF_DW0, BPF_MEM0,
  //                    const[BPF_REG_10, int8:4], const[BPF_REG_8, int8:4],
  //                    const[-8, int16], const[0, int32]] {
  //                      code_class: int8 = 0x3 (0 bytes)
  //                      code_size: int8 = 0x3 (0 bytes)
  //                      code_mode: int8 = 0x3 (1 bytes)
  //                      dst: const = 0xa (0 bytes)
  //                      src: const = 0x8 (1 bytes)
  //                      off: const = 0xfff8 (2 bytes)
  //                      imm: const = 0x0 (4 bytes)
  //                    }
  //                    insn4: bpf_insn_alu_t[BPF_ALU64, BPF_X0, BPF_MOV0,
  //                    const[BPF_REG_2, int8:4], const[BPF_REG_10, int8:4],
  //                    const[0, int16], const[0, int32]] {
  //                      code_class: int8 = 0x7 (0 bytes)
  //                      code_s: int8 = 0x1 (0 bytes)
  //                      code_op: int8 = 0xb (1 bytes)
  //                      dst: const = 0x2 (0 bytes)
  //                      src: const = 0xa (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: const = 0x0 (4 bytes)
  //                    }
  //                    insn5: bpf_insn_alu_t[BPF_ALU64, BPF_K0, BPF_ADD0,
  //                    const[BPF_REG_2, int8:4], const[0, int8:4], const[0,
  //                    int16], const[-8, int32]] {
  //                      code_class: int8 = 0x7 (0 bytes)
  //                      code_s: int8 = 0x0 (0 bytes)
  //                      code_op: int8 = 0x0 (1 bytes)
  //                      dst: const = 0x2 (0 bytes)
  //                      src: const = 0x0 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: const = 0xfffffff8 (4 bytes)
  //                    }
  //                    insn6: bpf_insn_alu_t[BPF_ALU64, BPF_K0, BPF_MOV0,
  //                    const[BPF_REG_3, int8:4], const[0, int8:4], const[0,
  //                    int16], const[8, int32]] {
  //                      code_class: int8 = 0x7 (0 bytes)
  //                      code_s: int8 = 0x0 (0 bytes)
  //                      code_op: int8 = 0xb (1 bytes)
  //                      dst: const = 0x3 (0 bytes)
  //                      src: const = 0x0 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: const = 0x8 (4 bytes)
  //                    }
  //                    insn7: bpf_insn_alu_t[BPF_ALU64, BPF_K0, BPF_MOV0,
  //                    const[BPF_REG_4, int8:4], const[0, int8:4], const[0,
  //                    int16], flags[bpf_ringbuf_wakeup_flags, int32]] {
  //                      code_class: int8 = 0x7 (0 bytes)
  //                      code_s: int8 = 0x0 (0 bytes)
  //                      code_op: int8 = 0xb (1 bytes)
  //                      dst: const = 0x4 (0 bytes)
  //                      src: const = 0x0 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      imm: bpf_ringbuf_wakeup_flags = 0x0 (4 bytes)
  //                    }
  //                    insn8:
  //                    bpf_insn_call_helper_t[const[BPF_FUNC_ringbuf_output,
  //                    int32]] {
  //                      code: const = 0x85 (1 bytes)
  //                      regs: const = 0x0 (1 bytes)
  //                      off: const = 0x0 (2 bytes)
  //                      func: const = 0x3 (4 bytes)
  //                    }
  //                  }
  //                }
  //              }
  //              exit: bpf_insn_exit {
  //                code: const = 0x95 (1 bytes)
  //                regs: const = 0x0 (1 bytes)
  //                off: const = 0x0 (2 bytes)
  //                imm: const = 0x0 (4 bytes)
  //              }
  //            }
  //          }
  //        }
  //        license: nil
  //        loglev: int32 = 0x0 (4 bytes)
  //        logsize: len = 0x0 (4 bytes)
  //        log: nil
  //        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 {
  //          fallback: bpf_attach_types = 0x0 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x0 (4 bytes)
  //        func_info: nil
  //        func_info_cnt: len = 0x0 (4 bytes)
  //        line_info_rec_size: const = 0x0 (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 = 0x0 (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 = 0x94 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x200000000580 = 0;
  *(uint32_t*)0x200000000584 = 0xc;
  *(uint64_t*)0x200000000588 = 0x200000000440;
  *(uint8_t*)0x200000000440 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x200000000441, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000441, 0, 4, 4);
  *(uint16_t*)0x200000000442 = 0;
  *(uint32_t*)0x200000000444 = 0;
  *(uint8_t*)0x200000000448 = 0;
  *(uint8_t*)0x200000000449 = 0;
  *(uint16_t*)0x20000000044a = 0;
  *(uint32_t*)0x20000000044c = 0;
  *(uint8_t*)0x200000000450 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x200000000451, 1, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000451, 1, 4, 4);
  *(uint16_t*)0x200000000452 = 0;
  *(uint32_t*)0x200000000454 = r[1];
  *(uint8_t*)0x200000000458 = 0;
  *(uint8_t*)0x200000000459 = 0;
  *(uint16_t*)0x20000000045a = 0;
  *(uint32_t*)0x20000000045c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x200000000460, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000460, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x200000000460, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000461, 8, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000461, 0, 4, 4);
  *(uint16_t*)0x200000000462 = 0;
  *(uint32_t*)0x200000000464 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x200000000468, 3, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000468, 3, 3, 2);
  STORE_BY_BITMASK(uint8_t, , 0x200000000468, 3, 5, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000469, 0xa, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000469, 8, 4, 4);
  *(uint16_t*)0x20000000046a = 0xfff8;
  *(uint32_t*)0x20000000046c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x200000000470, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000470, 1, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x200000000470, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000471, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000471, 0xa, 4, 4);
  *(uint16_t*)0x200000000472 = 0;
  *(uint32_t*)0x200000000474 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x200000000478, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000478, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x200000000478, 0, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000479, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000479, 0, 4, 4);
  *(uint16_t*)0x20000000047a = 0;
  *(uint32_t*)0x20000000047c = 0xfffffff8;
  STORE_BY_BITMASK(uint8_t, , 0x200000000480, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000480, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x200000000480, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000481, 3, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000481, 0, 4, 4);
  *(uint16_t*)0x200000000482 = 0;
  *(uint32_t*)0x200000000484 = 8;
  STORE_BY_BITMASK(uint8_t, , 0x200000000488, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x200000000488, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x200000000488, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000489, 4, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000489, 0, 4, 4);
  *(uint16_t*)0x20000000048a = 0;
  *(uint32_t*)0x20000000048c = 0;
  *(uint8_t*)0x200000000490 = 0x85;
  *(uint8_t*)0x200000000491 = 0;
  *(uint16_t*)0x200000000492 = 0;
  *(uint32_t*)0x200000000494 = 3;
  *(uint8_t*)0x200000000498 = 0x95;
  *(uint8_t*)0x200000000499 = 0;
  *(uint16_t*)0x20000000049a = 0;
  *(uint32_t*)0x20000000049c = 0;
  *(uint64_t*)0x200000000590 = 0;
  *(uint32_t*)0x200000000598 = 0;
  *(uint32_t*)0x20000000059c = 0;
  *(uint64_t*)0x2000000005a0 = 0;
  *(uint32_t*)0x2000000005a8 = 0;
  *(uint32_t*)0x2000000005ac = 0;
  memset((void*)0x2000000005b0, 0, 16);
  *(uint32_t*)0x2000000005c0 = 0;
  *(uint32_t*)0x2000000005c4 = 0;
  *(uint32_t*)0x2000000005c8 = -1;
  *(uint32_t*)0x2000000005cc = 0;
  *(uint64_t*)0x2000000005d0 = 0;
  *(uint32_t*)0x2000000005d8 = 0;
  *(uint32_t*)0x2000000005dc = 0;
  *(uint64_t*)0x2000000005e0 = 0;
  *(uint32_t*)0x2000000005e8 = 0;
  *(uint32_t*)0x2000000005ec = 0;
  *(uint32_t*)0x2000000005f0 = 0;
  *(uint32_t*)0x2000000005f4 = 0;
  *(uint64_t*)0x2000000005f8 = 0;
  *(uint64_t*)0x200000000600 = 0;
  *(uint32_t*)0x200000000608 = 0;
  *(uint32_t*)0x20000000060c = 0;
  *(uint32_t*)0x200000000610 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000000580ul, /*size=*/0x94ul);
  //  bpf$MAP_UPDATE_BATCH arguments: [
  //    cmd: const = 0x1a (8 bytes)
  //    arg: ptr[in, bpf_map_batch_arg] {
  //      bpf_map_batch_arg {
  //        in_batch: nil
  //        out_batch: nil
  //        key: ptr[in, buffer] {
  //          buffer: {} (length 0x0)
  //        }
  //        val: ptr[in, buffer] {
  //          buffer: {} (length 0x0)
  //        }
  //        count: int32 = 0x80000002 (4 bytes)
  //        map_fd: fd_bpf_map (resource)
  //        elem_flags: bpf_batch_flags = 0x0 (8 bytes)
  //        flags: const = 0x0 (8 bytes)
  //      }
  //    }
  //    size: len = 0x38 (8 bytes)
  //  ]
  *(uint64_t*)0x200000000200 = 0;
  *(uint64_t*)0x200000000208 = 0;
  *(uint64_t*)0x200000000210 = 0x2000000002c0;
  *(uint64_t*)0x200000000218 = 0x200000000740;
  *(uint32_t*)0x200000000220 = 0x80000002;
  *(uint32_t*)0x200000000224 = r[1];
  *(uint64_t*)0x200000000228 = 0;
  *(uint64_t*)0x200000000230 = 0;
  syscall(__NR_bpf, /*cmd=*/0x1aul, /*arg=*/0x200000000200ul, /*size=*/0x38ul);
  //  bpf$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 = 0x7 (4 bytes)
  //        ninsn: bytesize8 = 0xc (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x0 (4 bytes)
  //        logsize: len = 0x0 (4 bytes)
  //        log: nil
  //        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 {
  //          fallback: bpf_attach_types = 0x24 (4 bytes)
  //        }
  //        btf_fd: fd_btf (resource)
  //        func_info_rec_size: const = 0x0 (4 bytes)
  //        func_info: nil
  //        func_info_cnt: len = 0x0 (4 bytes)
  //        line_info_rec_size: const = 0x0 (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 = 0x0 (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 = 0x94 (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x2000000005c0 = 7;
  *(uint32_t*)0x2000000005c4 = 0xc;
  *(uint64_t*)0x2000000005c8 = 0x200000000440;
  *(uint64_t*)0x2000000005d0 = 0x200000000240;
  memcpy((void*)0x200000000240, "GPL\000", 4);
  *(uint32_t*)0x2000000005d8 = 0;
  *(uint32_t*)0x2000000005dc = 0;
  *(uint64_t*)0x2000000005e0 = 0;
  *(uint32_t*)0x2000000005e8 = 0;
  *(uint32_t*)0x2000000005ec = 0;
  memset((void*)0x2000000005f0, 0, 16);
  *(uint32_t*)0x200000000600 = 0;
  *(uint32_t*)0x200000000604 = 0x24;
  *(uint32_t*)0x200000000608 = -1;
  *(uint32_t*)0x20000000060c = 0;
  *(uint64_t*)0x200000000610 = 0;
  *(uint32_t*)0x200000000618 = 0;
  *(uint32_t*)0x20000000061c = 0;
  *(uint64_t*)0x200000000620 = 0;
  *(uint32_t*)0x200000000628 = 0;
  *(uint32_t*)0x20000000062c = 0;
  *(uint32_t*)0x200000000630 = 0;
  *(uint32_t*)0x200000000634 = 0;
  *(uint64_t*)0x200000000638 = 0;
  *(uint64_t*)0x200000000640 = 0;
  *(uint32_t*)0x200000000648 = 0;
  *(uint32_t*)0x20000000064c = 0;
  *(uint32_t*)0x200000000650 = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x2000000005c0ul, /*size=*/0x94ul);
  if (res != -1)
    r[2] = res;
  //  ioctl$PERF_EVENT_IOC_SET_BPF arguments: [
  //    fd: fd_perf (resource)
  //    cmd: const = 0x40042408 (4 bytes)
  //    prog: fd_bpf_prog (resource)
  //  ]
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x40042408, /*prog=*/r[2]);
  //  bpf$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 = 0x1 (4 bytes)
  //        ninsn: bytesize8 = 0x4 (4 bytes)
  //        insns: ptr[inout, array[ANYUNION]] {
  //          array[ANYUNION] {
  //            union ANYUNION {
  //              ANYBLOB: buffer: {b7 05 00 00 00 00 00 00 79 10 a8 00 00 00 00
  //              00 1d 0a 00 00 00 00 00 00 95 00 00 00 00 00 00 00 08 06 ff 63
  //              0a e1 a6 b3 15 38 53 bd b4 64 f7 43 85 d7 b1 31 9f 24 66 b3 d7
  //              ed d8 47 90 9d da f8 e8 3e f1 88 a3 20 05 54 a5 e4 03 c7 62 47
  //              f6 24 af 44 2d 11 d7 12 ff 15 b5 dc 5d 81 de bc f5 a1 28 d2 85
  //              67 83 f4 14 8b f5 37 98 f6 c7 e1 84 cd d6 14 8c ba 66 e2 1e cb
  //              da 60 4b 4b 0e d6 ec be 14 bf aa 10 aa ed e3 ed 5e 07 c0 89 3a
  //              19 a1 c9 f2 83 46 e5 72 38 cf 70 f0 3a 84 b1 66 5e b9 03 e6 ea
  //              0b d4 d2 60 b4 ff 14 58 23 29 22 0e 0a 6a f4 af 66 49 a8 18 a8
  //              bc} (length 0xb8)
  //            }
  //          }
  //        }
  //        license: ptr[in, buffer] {
  //          buffer: {47 50 4c 00} (length 0x4)
  //        }
  //        loglev: int32 = 0x5 (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 {
  //          fallback: bpf_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 = 0x1f3 (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 = 0xfffffffffffffc79 (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 = 0x2a (8 bytes)
  //  ]
  //  returns fd_bpf_prog
  *(uint32_t*)0x200000000240 = 1;
  *(uint32_t*)0x200000000244 = 4;
  *(uint64_t*)0x200000000248 = 0x200000000540;
  memcpy((void*)0x200000000540,
         "\xb7\x05\x00\x00\x00\x00\x00\x00\x79\x10\xa8\x00\x00\x00\x00\x00\x1d"
         "\x0a\x00\x00\x00\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x08\x06"
         "\xff\x63\x0a\xe1\xa6\xb3\x15\x38\x53\xbd\xb4\x64\xf7\x43\x85\xd7\xb1"
         "\x31\x9f\x24\x66\xb3\xd7\xed\xd8\x47\x90\x9d\xda\xf8\xe8\x3e\xf1\x88"
         "\xa3\x20\x05\x54\xa5\xe4\x03\xc7\x62\x47\xf6\x24\xaf\x44\x2d\x11\xd7"
         "\x12\xff\x15\xb5\xdc\x5d\x81\xde\xbc\xf5\xa1\x28\xd2\x85\x67\x83\xf4"
         "\x14\x8b\xf5\x37\x98\xf6\xc7\xe1\x84\xcd\xd6\x14\x8c\xba\x66\xe2\x1e"
         "\xcb\xda\x60\x4b\x4b\x0e\xd6\xec\xbe\x14\xbf\xaa\x10\xaa\xed\xe3\xed"
         "\x5e\x07\xc0\x89\x3a\x19\xa1\xc9\xf2\x83\x46\xe5\x72\x38\xcf\x70\xf0"
         "\x3a\x84\xb1\x66\x5e\xb9\x03\xe6\xea\x0b\xd4\xd2\x60\xb4\xff\x14\x58"
         "\x23\x29\x22\x0e\x0a\x6a\xf4\xaf\x66\x49\xa8\x18\xa8\xbc",
         184);
  *(uint64_t*)0x200000000250 = 0x2000000002c0;
  memcpy((void*)0x2000000002c0, "GPL\000", 4);
  *(uint32_t*)0x200000000258 = 5;
  *(uint32_t*)0x20000000025c = 0xfd90;
  *(uint64_t*)0x200000000260 = 0x200000000300;
  *(uint32_t*)0x200000000268 = 0;
  *(uint32_t*)0x20000000026c = 0;
  memset((void*)0x200000000270, 0, 16);
  *(uint32_t*)0x200000000280 = 0;
  *(uint32_t*)0x200000000284 = 0;
  *(uint32_t*)0x200000000288 = -1;
  *(uint32_t*)0x20000000028c = 8;
  *(uint64_t*)0x200000000290 = 0x200000000000;
  *(uint32_t*)0x200000000000 = 0;
  *(uint32_t*)0x200000000004 = 0;
  *(uint32_t*)0x200000000298 = 0x1f3;
  *(uint32_t*)0x20000000029c = 0x10;
  *(uint64_t*)0x2000000002a0 = 0x200000000080;
  *(uint32_t*)0x200000000080 = 0;
  *(uint32_t*)0x200000000084 = 0;
  *(uint32_t*)0x200000000088 = 0;
  *(uint32_t*)0x20000000008c = 0;
  *(uint32_t*)0x2000000002a8 = 0xfffffc79;
  *(uint32_t*)0x2000000002ac = 0;
  *(uint32_t*)0x2000000002b0 = -1;
  *(uint32_t*)0x2000000002b4 = 0;
  *(uint64_t*)0x2000000002b8 = 0;
  *(uint64_t*)0x2000000002c0 = 0;
  *(uint32_t*)0x2000000002c8 = 0x10;
  *(uint32_t*)0x2000000002cc = 0;
  *(uint32_t*)0x2000000002d0 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000000240ul, /*size=*/0x2aul);
}
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);
  setup_sysctl();
  const char* reason;
  (void)reason;
  do_sandbox_none();
  return 0;
}