https://bugs.gentoo.org/827736
https://github.com/lldpd/lldpd/commit/e57bf5ea66a70ff87bba5c39c0e10c071b4af824

From: Benedikt Neuffer <benedikt.neuffer@kit.edu>
Date: Sat, 27 Nov 2021 17:07:50 +0100
Subject: [PATCH] linux: add missing SECCOMP rules

Signed-off-by: Benedikt Neuffer <benedikt.neuffer@kit.edu>
--- a/src/daemon/priv-seccomp.c
+++ b/src/daemon/priv-seccomp.c
@@ -176,6 +176,8 @@ priv_seccomp_init(int remote, int child)
 	    (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 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(newfstatat), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(pread64), 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 ||