WARNING: line length of 81 exceeds 80 columns
#172: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_key.sh:52:
+	test_traffic_ip4ip6 "GRE hierarchical IPv4-in-IPv6 with key (new remote)"

WARNING: line length of 81 exceeds 80 columns
#173: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_key.sh:53:
+	test_traffic_ip6ip6 "GRE hierarchical IPv6-in-IPv6 with key (new remote)"

WARNING: line length of 81 exceeds 80 columns
#177: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_key.sh:57:
+	test_traffic_ip4ip6 "GRE hierarchical IPv4-in-IPv6 with key (old remote)"

WARNING: line length of 81 exceeds 80 columns
#178: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_key.sh:58:
+	test_traffic_ip6ip6 "GRE hierarchical IPv6-in-IPv6 with key (old remote)"

WARNING: line length of 87 exceeds 80 columns
#204: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_keys.sh:52:
+	test_traffic_ip4ip6 "GRE hierarchical IPv4-in-IPv6 with ikey/okey (new remote)"

WARNING: line length of 87 exceeds 80 columns
#205: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_keys.sh:53:
+	test_traffic_ip6ip6 "GRE hierarchical IPv6-in-IPv6 with ikey/okey (new remote)"

WARNING: line length of 87 exceeds 80 columns
#209: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_keys.sh:57:
+	test_traffic_ip4ip6 "GRE hierarchical IPv4-in-IPv6 with ikey/okey (old remote)"

WARNING: line length of 87 exceeds 80 columns
#210: FILE: tools/testing/selftests/net/forwarding/ip6gre_hier_keys.sh:58:
+	test_traffic_ip6ip6 "GRE hierarchical IPv6-in-IPv6 with ikey/okey (old remote)"

total: 0 errors, 8 warnings, 0 checks, 239 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit bf260ef821a1 ("selftests: forwarding: Add IPv6 GRE remote change tests") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 8 warnings, 0 checks, 239 lines checked