WARNING: line length of 82 exceeds 80 columns
#100: FILE: tools/testing/selftests/net/fib_tests.sh:2655:
+		ip netns exec $ns3 socat $ipver TCP-LISTEN:8000 STDIO >/dev/null &

WARNING: line length of 81 exceeds 80 columns
#102: FILE: tools/testing/selftests/net/fib_tests.sh:2657:
+		echo -n a | ip netns exec $ns1 socat $ipver STDIO TCP:$daddr:8000

total: 0 errors, 2 warnings, 0 checks, 174 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 3b08ed95e27d ("selftests/net: test tcp connection load balancing") 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, 2 warnings, 0 checks, 174 lines checked