(rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(readv), 0)) < 0 ||
(rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mprotect), 0)) < 0 ||
(rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(sendmmsg), 0)) < 0 ||
+ (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(clock_gettime), 0)) < 0 ||
+ (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(gettimeofday), 0)) < 0 ||
/* The following are for resolving addresses */
(rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mmap), 0)) < 0 ||
(rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(munmap), 0)) < 0 ||