# curl 'https://syscalls.w3challs.com/?arch=mips_o32' | grep gradeU | sed -E 's/<[^>]*>/ /g' | awk '{print $1 " " $2}'
4001 exit
4002 fork
4003 read
4004 write
4005 open
4006 close
4007 waitpid
4008 creat
4009 link
4010 unlink
4011 execve
4012 chdir
4013 time
4014 mknod
4015 chmod
4016 lchown
4019 lseek
4020 getpid
4021 mount
4022 umount
4023 setuid
4024 getuid
4025 stime
4026 ptrace
4027 alarm
4029 pause
4030 utime
4033 access
4034 nice
4036 sync
4037 kill
4038 rename
4039 mkdir
4040 rmdir
4041 dup
4042 pipe
4043 times
4045 brk
4046 setgid
4047 getgid
4048 signal
4049 geteuid
4050 getegid
4051 acct
4052 umount2
4054 ioctl
4055 fcntl
4057 setpgid
4060 umask
4061 chroot
4062 ustat
4063 dup2
4064 getppid
4065 getpgrp
4066 setsid
4067 sigaction
4068 sgetmask
4069 ssetmask
4070 setreuid
4071 setregid
4072 sigsuspend
4073 sigpending
4074 sethostname
4075 setrlimit
4076 getrlimit
4077 getrusage
4078 gettimeofday
4079 settimeofday
4080 getgroups
4081 setgroups
4083 symlink
4085 readlink
4086 uselib
4087 swapon
4088 reboot
4089 readdir
4090 mmap
4091 munmap
4092 truncate
4093 ftruncate
4094 fchmod
4095 fchown
4096 getpriority
4097 setpriority
4099 statfs
4100 fstatfs
4102 socketcall
4103 syslog
4104 setitimer
4105 getitimer
4106 stat
4107 lstat
4108 fstat
4111 vhangup
4114 wait4
4115 swapoff
4116 sysinfo
4117 ipc
4118 fsync
4119 sigreturn
4120 clone
4121 setdomainname
4122 uname
4124 adjtimex
4125 mprotect
4126 sigprocmask
4128 init_module
4129 delete_module
4131 quotactl
4132 getpgid
4133 fchdir
4134 bdflush
4135 sysfs
4136 personality
4138 setfsuid
4139 setfsgid
4140 _llseek
4141 getdents
4142 _newselect
4143 flock
4144 msync
4145 readv
4146 writev
4147 cacheflush
4148 cachectl
4149 sysmips
4151 getsid
4152 fdatasync
4153 _sysctl
4154 mlock
4155 munlock
4156 mlockall
4157 munlockall
4158 sched_setparam
4159 sched_getparam
4160 sched_setscheduler
4161 sched_getscheduler
4162 sched_yield
4163 sched_get_priority_max
4164 sched_get_priority_min
4165 sched_rr_get_interval
4166 nanosleep
4167 mremap
4168 accept
4169 bind
4170 connect
4171 getpeername
4172 getsockname
4173 getsockopt
4174 listen
4175 recv
4176 recvfrom
4177 recvmsg
4178 send
4179 sendmsg
4180 sendto
4181 setsockopt
4182 shutdown
4183 socket
4184 socketpair
4185 setresuid
4186 getresuid
4188 poll
4190 setresgid
4191 getresgid
4192 prctl
4193 rt_sigreturn
4194 rt_sigaction
4195 rt_sigprocmask
4196 rt_sigpending
4197 rt_sigtimedwait
4198 rt_sigqueueinfo
4199 rt_sigsuspend
4200 pread64
4201 pwrite64
4202 chown
4203 getcwd
4204 capget
4205 capset
4206 sigaltstack
4207 sendfile
4210 mmap2
4211 truncate64
4212 ftruncate64
4213 stat64
4214 lstat64
4215 fstat64
4216 pivot_root
4217 mincore
4218 madvise
4219 getdents64
4220 fcntl64
4222 gettid
4223 readahead
4224 setxattr
4225 lsetxattr
4226 fsetxattr
4227 getxattr
4228 lgetxattr
4229 fgetxattr
4230 listxattr
4231 llistxattr
4232 flistxattr
4233 removexattr
4234 lremovexattr
4235 fremovexattr
4236 tkill
4237 sendfile64
4238 futex
4239 sched_setaffinity
4240 sched_getaffinity
4241 io_setup
4242 io_destroy
4243 io_getevents
4244 io_submit
4245 io_cancel
4246 exit_group
4247 lookup_dcookie
4248 epoll_create
4249 epoll_ctl
4250 epoll_wait
4251 remap_file_pages
4252 set_tid_address
4253 restart_syscall
4254 fadvise64
4255 statfs64
4256 fstatfs64
4257 timer_create
4258 timer_settime
4259 timer_gettime
4260 timer_getoverrun
4261 timer_delete
4262 clock_settime
4263 clock_gettime
4264 clock_getres
4265 clock_nanosleep
4266 tgkill
4267 utimes
4268 mbind
4269 get_mempolicy
4270 set_mempolicy
4271 mq_open
4272 mq_unlink
4273 mq_timedsend
4274 mq_timedreceive
4275 mq_notify
4276 mq_getsetattr
4278 waitid
4280 add_key
4281 request_key
4282 keyctl
4283 set_thread_area
4284 inotify_init
4285 inotify_add_watch
4286 inotify_rm_watch
4287 migrate_pages
4288 openat
4289 mkdirat
4290 mknodat
4291 fchownat
4292 futimesat
4293 fstatat64
4294 unlinkat
4295 renameat
4296 linkat
4297 symlinkat
4298 readlinkat
4299 fchmodat
4300 faccessat
4301 pselect6
4302 ppoll
4303 unshare
4304 splice
4305 sync_file_range
4306 tee
4307 vmsplice
4308 move_pages
4309 set_robust_list
4310 get_robust_list
4311 kexec_load
4312 getcpu
4313 epoll_pwait
4314 ioprio_set
4315 ioprio_get
4316 utimensat
4317 signalfd
4319 eventfd
4320 fallocate
4321 timerfd_create
4322 timerfd_gettime
4323 timerfd_settime
4324 signalfd4
4325 eventfd2
4326 epoll_create1
4327 dup3
4328 pipe2
4329 inotify_init1
4330 preadv
4331 pwritev
4332 rt_tgsigqueueinfo
4333 perf_event_open
4334 accept4
4335 recvmmsg
4336 fanotify_init
4337 fanotify_mark
4338 prlimit64
4339 name_to_handle_at
4340 open_by_handle_at
4341 clock_adjtime
4342 syncfs
4343 sendmmsg
4344 setns
4345 process_vm_readv
4346 process_vm_writev
