diff --git a/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0 b/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
index bffd0c0..1a8b912 100644
--- a/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
+++ b/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
@@ -23,6 +23,7 @@ flow_dissector		# bpf_link-based flow dissector is in 5.8+
 flow_dissector_reattach
 get_stack_raw_tp	# exercising BPF verifier bug causing infinite loop
 link_pinning		# bpf_link is missing
+load_bytes_relative	# new functionality in 5.8
 mmap			# 5.5 kernel is too permissive with re-mmaping
 modify_return		# fmod_ret support is missing
 ns_current_pid_tgid	# bpf_get_ns_current_pid_tgid() helper is missing
diff --git a/travis-ci/vmtest/configs/blacklist/BLACKLIST-latest b/travis-ci/vmtest/configs/blacklist/BLACKLIST-latest
index 30e48dc..2ace6ab 100644
--- a/travis-ci/vmtest/configs/blacklist/BLACKLIST-latest
+++ b/travis-ci/vmtest/configs/blacklist/BLACKLIST-latest
@@ -2,3 +2,4 @@
 send_signal		# flaky
 test_lsm		# semi-working
 sk_assign		# needs better setup in Travis CI
+core_reloc		# temporary test breakage