WARNING: line length of 82 exceeds 80 columns
#132: FILE: tools/testing/selftests/net/bridge_vlan_dump.sh:80:
+	# Configure different mcast_max_groups values and verify no range grouping

WARNING: line length of 81 exceeds 80 columns
#141: FILE: tools/testing/selftests/net/bridge_vlan_dump.sh:89:
+	check_fail $? "VLANs with different mcast_max_groups incorrectly grouped"

WARNING: line length of 84 exceeds 80 columns
#247: FILE: tools/testing/selftests/net/bridge_vlan_dump.sh:195:
+	echo "SKIP: iproute2 too old, missing per-VLAN neighbor suppression support"

total: 0 errors, 3 warnings, 0 checks, 210 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 edbd995d98d2 ("selftests: net: Add bridge VLAN range grouping tests") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 3 warnings, 0 checks, 210 lines checked