clone(child_stack=0x7f1e547d0ff0, flags=0) = 7559
clone(child_stack=0x7f1e547d0ff0, flags=CLONE_FS) = 7560
clone(child_stack=0x7f1e547d0ff0, flags=SIGCHLD) = 7561
clone(child_stack=0x7f1e547d0ff0, flags=CLONE_FS|SIGCHLD) = 7562
clone(child_stack=0x7f1e547d0ff0, flags=CLONE_PARENT_SETTID|SIGCHLD, parent_tid=[7563]) = 7563
clone(child_stack=0x7f1e547d0ff0, flags=CLONE_PIDFD|SIGCHLD, parent_tid=[3<anon_inode:[pidfd]>]) = 7564
