# # Copyright (C) 2013-2020 Canonical, Ltd. # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Syscall Stressor accept sock accept4 sock access sysfs acct [ need privilege, ignore for now ] add_key key adjtimex get (modes = 0 only) alarm generic run duration timers bind sock bpf brk bigheap, brk cacheflush cache capget cap capset cap chdir chdir chmod chmod chown chown chroot chroot clock_adjtime clock clock_getres clock clock_gettime clock clock_nanosleep clock clock_settime clock clone clone clone3 clone close dentry connect sock copy_file_range copy_file creat chmod dup dup dup2 dup dup3 dup endmntent sysinfo epoll_create epoll epoll_create1 epoll epoll_ctl epoll epoll_ctl_add epoll epoll_pwait epoll epoll_wait epoll eventfd eventfd eventfd2 execve exec execveat exec exit fork exit_group daemon faccessat access, close fadvise readahead fallocate fallocate fanotify_init fanotify fanotify_mark fanotify fchdir chdir fchmod chmod fchmodat chmod fchown chown fchownat close fcntl open, lockf, fcntl fdatasync hdd fgetxattr xattr finit_module flistxattr xattr flock flock fork fork fremovexattr xattr fsconfig fsetxattr xattr fsmount fsopen fspick fstat fallocate fstatfs sysinfo fsync fallocate, hdd ftruncate fallocate futex futex futex_time64 futimens wait get_mempolicy numa get_robust_list pthread get_thread_area pthread getcpu numa getcwd get getdents getdent getegid get geteuid get getgid get getgroups get getitimer itimer getmntent sysinfo getpeername sock getpagesize get getpgid get getpgrp get getpid get getppid get getpriority get getrandom getrandom getresgid get getresuid get getrlimit get, nice getrusage get getsid get getsockname sock getsockopt sock gettid get, pthread gettimeofday get getuid get getxattr xattr init_module inotify_add_watch inotify inotify_init inotify inotify_rm_watch inotify io_cancel aiol io_destroy aiol io_getevents aiol io_setup aiol io_submit aiol io_uring_enter io_uring_register io_uring_setup ioctl pty, fiemap, rtc, urandom, userfaultfd ioperm ditto iopl ditto ioprio_get ioprio ioprio_set ioprio ipc used by msg* glibc wrappers kcmp kcmp kern_features [ Sparc64 only ] kexec_file_load [ need privilege, ignore for now ] kexec_load [ need privilege, ignore for now ] keyctl key kill kill lchown chown lgetxattr xattr link link linkat listen sock listxattr xattr llistxattr xattr lookup_dcookie lremovexattr xattr lseek hdd, lockf, mmap, seek lsetxattr xattr lstat fstat madvise mmap, vm, madvise mbind numa membarrier membarrier memfd_create memfd migrate_pages numa mincore bigheap, mincore, mmap, vm mkdir dir mkdirat mknod mknod mknodat mkstemp hdd mlock mlock mlock2 mlock mlockall mlock mmap bigheap, mmap mmap2 mmap modify_ldt clone mount bind-mount move_mount move_pages numa mprotect mmap mq_getsetattr mq mq_notify mq mq_open mq mq_send mq mq_timedreceive mq mq_timedsend mq mq_unlink mq mq_receive mq mq_close mq mremap mremap msgctl msg msgget msg msgrcv msg msgsnd msg msync mmap, msync munlock mlock munlockall mlock munmap mmap, mremap name_to_handle_at handle nanosleep timer, nanosecond nfsservctl nice nice open dentry, open, etc open_by_handle_at handle openat io openat2 open_tree pause kcmp, wait perf_event_open --perf option personality personality pidfd_getfd pidfd pidfd_open pidfd pidfd_send_signal pidfd pipe pipe, switch, etc pipe2 pipe pivot_root [ need privilege, ignore for now ] pkey_alloc pkey pkey_free pkey pkey_get pkey pkey_mprotect pkey pkey_set pkey poll poll posix_fallocate fallocate ppoll poll prctl process name setting pread readahead preadv hdd preadv2 hdd prlimit get /proc proc process_madvise process_vm_readv vm_rw process_vm_writev vm_rw pselect6 poll ptrace ptrace pwrite readahead, aio pwritev hdd, ioprio pwritev2 hdd quotactl quota read pipe, zero, .. readahead readahead readdir fstat, inotitfy, proc readlink symlink readlinkat readv hdd reboot reboot recv sock recvfrom udp recvmsg socket-fd recvmmsg sock remap_file_pages remap removexattr xattr rename rename renameat rename renameat2 rename request_key key restart_syscall [ ignore this ] riscv_flush_icache icache rmdir dir rseq rt_sigaction rt_sigpending rt_sigprocmask rt_sigqueueinfo rt_sigreturn rt_sigsuspend rt_sigtimedwait rt_tgsigqueueinfo sched_get_priority_max sched, schedpolicy sched_get_priority_min sched, schedpolicy sched_getaffinity affinity sched_getattr schedpolicy sched_getparam schedpolicy sched_getscheduler schedpolicy sched_get_rr_interval schedpolicy sched_setaffinity affinity sched_setattr schedpolicy sched_setparam schedpolicy sched_setscheduler sched, schedpolicy sched_yield yield seccomp seccomp (prctl) select poll semctl sem-sysv semget sem-sysv semop sem-sysv semtimedop sem sem_destroy sem sem_init sem sem_post sem sem_wait sem send sock sendfile sendfile sendmmsg sock sendmsg sock sendto udp set_mempolicy numa set_robust_list pthread set_thread_area pthread set_tid_address setdomainname set setfsgid setfsuid setgid set setgroups set sethostname set setitimer itimer setmntent sysinfo setns clone, pthread setpgid set setpriority nice setregid set setresgid set setresuid set setreuid set setrlimit limit, rlimit, set setsid set setsockopt sock settimeofday [ need privilege, ignore for now ] setuid set setxattr xattr sgetmask [obsolete] shmat shm-sysv shmctl shm-sysv shmdt shm-sysv shmget shm-sysv shutdown sock, sockpair sigaction sigfpe sigaltstack pthread, stack signal [ Avoid its use: use sigaction(2) instead ] signalfd sigfd siglongjmp sigfpe sigpending sigpending sigprocmask pthread, sigfd sigqueue sigq sigreturn [ ignore ] sigsetjmp sigfpe sigsuspend sigsuspend sigwaitinfo sigfpe socket sock socketcall [ implicit ] socketpair sockpair splice splice ssetmask [ obsolete ] stat fstat statfs sysinfo statx fstat stime [ need privilege, ignore for now ] swapoff swap swapon swap symlink symlink symlinkat sync io sync_file_range sync-file sync_file_range2 [ potentially dangerous to data ] syncfs hdd, io sysfs get sysinfo sysinfo syslog klog tee tee tgkill pthread time get timer_create clock, timer timer_delete clock, timer timer_getoverrun timer timer_gettime clock timer_settime timer timerfd_create timerfd timerfd_gettime timerfd timerfd_settime timerfd times sysinfo tkill [ obsolete ] truncate hdd ugetrlimit [ ignore ] umask aio, mmap, sendfile, etc umount bind-mount uname get unlink dentry, hdd, unlink unlinkat unshare clone, unshare uselib [ deprecated ] userfaultfd userfaultfd ustat sysinfo utime utime utimensat utimes utimes utime vfork vfork vhangup [ ignore ] vmsplice vm-splice wait various wait3 wait wait4 wait waitid wait waitpid fork, wait, etc write hdd, null, pull writev hdd