WARNING: line length of 81 exceeds 80 columns
#50: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:335:
+	SYS(fail, "ip -net %s addr add %s/64 dev veth1 nodad", NS_TEST, ADDR6_1);

WARNING: line length of 81 exceeds 80 columns
#53: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:338:
+	SYS(fail, "ip -net %s addr add %s/64 dev veth2 nodad", NS_TEST, ADDR6_2);

WARNING: line length of 82 exceeds 80 columns
#57: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:341:
+	SYS(fail, "ip -net %s link add veth3 type veth peer name veth4", NS_TEST);

WARNING: line length of 81 exceeds 80 columns
#59: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:343:
+	SYS(fail, "ip -net %s addr add %s/64 dev veth3 nodad", NS_TEST, ADDR6_3);

WARNING: line length of 81 exceeds 80 columns
#62: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:346:
+	SYS(fail, "ip -net %s addr add %s/64 dev veth4 nodad", NS_TEST, ADDR6_4);

WARNING: line length of 87 exceeds 80 columns
#72: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:356:
+	return SYS_NOFAIL("ip -net %s mptcp endpoint add %s %s", NS_TEST, addr, flags);

WARNING: line length of 84 exceeds 80 columns
#85: FILE: tools/testing/selftests/bpf/prog_tests/mptcp.c:369:
+	if (SYS_NOFAIL("ip -net %s mptcp limits set add_addr_accepted 4 subflows 4",

total: 0 errors, 7 warnings, 0 checks, 86 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 92ace12cd590 ("selftests/bpf: More endpoints for endpoint_init") 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, 7 warnings, 0 checks, 86 lines checked