clone(child_stack=0xffff906e7ff0, flags=0) = 3865
clone(child_stack=0xffff906e7ff0, flags=CLONE_FS) = 3866
clone(child_stack=0xffff906e7ff0, flags=SIGCHLD) = 3868
clone(child_stack=0xffff906e7ff0, flags=CLONE_FS|SIGCHLD) = 3869
clone(child_stack=0xffff906e7ff0, flags=CLONE_PARENT_SETTID|SIGCHLD, parent_tid=[3871]) = 3871
clone(child_stack=0xffff906e7ff0, flags=CLONE_PIDFD|SIGCHLD, parent_tid=[3<anon_inode:[pidfd]>]) = 3872
