WARNING: Use a single space after Reported-by:
#55: 
Reported-by:  Jakub Kicinski <kuba@kernel.org>

WARNING: line length of 86 exceeds 80 columns
#130: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:292:
+			echo "$failmsg dscp3 == 0, dscp0 > 0, but got $pc4,$pc4z" 1>&2

WARNING: line length of 83 exceeds 80 columns
#138: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:299:
+			echo "$failmsg dscp3 and dscp0 > 0 but got $pc4,$pc4z" 1>&2

WARNING: line length of 85 exceeds 80 columns
#146: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:306:
+			echo "$failmsg dscp3 > 0, dscp0 == 0 but got $pc4,$pc4z" 1>&2

WARNING: line length of 85 exceeds 80 columns
#154: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:313:
+			echo "$failmsg dscp3 > 0, dscp0 == 0 but got $pc4,$pc4z" 1>&2

WARNING: line length of 121 exceeds 80 columns
#197: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:366:
+	timeout "$SOCAT_TIMEOUT" ip netns exec "$nsb" socat -4 TCP-LISTEN:12345,reuseaddr STDIO < "$infile" > "$ns2out" &

WARNING: line length of 116 exceeds 80 columns
#203: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:371:
+	timeout "$SOCAT_TIMEOUT" ip netns exec "$nsa" socat -4 TCP:"$dstip":"$dstport" STDIO < "$infile" > "$ns1out"

WARNING: line length of 87 exceeds 80 columns
#299: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:463:
+			check_counters "flow offload for ns1/ns2 with masquerade $what"

WARNING: line length of 81 exceeds 80 columns
#309: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:471:
+			check_counters "flow offload for ns1/ns2 with dnat $what"

WARNING: line length of 89 exceeds 80 columns
#340: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:524:
+	echo "FAIL: flow offload for ns1/ns2 with dscp update and no pmtu discovery" 1>&2

WARNING: line length of 86 exceeds 80 columns
#352: FILE: tools/testing/selftests/net/netfilter/nft_flowtable.sh:550:
+	echo "FAIL: flow offload for ns1/ns2 with dscp update and pmtu discovery" 1>&2

total: 0 errors, 11 warnings, 0 checks, 293 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 8f62129446b3 ("netfilter: nft_flowtable.sh: re-run with random mtu sizes") 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, 11 warnings, 0 checks, 293 lines checked