WARNING: line length of 87 exceeds 80 columns
#73: FILE: tools/testing/selftests/bpf/network_helpers.c:850:
+		tm_print("%-7s %-3s IPv4 %s > %s: ICMP, length %d, type %d, code %d\n",

WARNING: line length of 81 exceeds 80 columns
#74: FILE: tools/testing/selftests/bpf/network_helpers.c:851:
+			 ifname, pkt_type_str(pkt_type), src_addr, dst_addr, len,

WARNING: line length of 89 exceeds 80 columns
#81: FILE: tools/testing/selftests/bpf/network_helpers.c:855:
+		tm_print("%-7s %-3s IPv6 %s > %s: ICMPv6, length %d, type %d, code %d\n",

WARNING: line length of 81 exceeds 80 columns
#82: FILE: tools/testing/selftests/bpf/network_helpers.c:856:
+			 ifname, pkt_type_str(pkt_type), src_addr, dst_addr, len,

WARNING: line length of 82 exceeds 80 columns
#121: FILE: tools/testing/selftests/bpf/network_helpers.c:997:
+			tm_print("%-7s %-3s Unknown network protocol type 0x%x\n",

total: 0 errors, 5 warnings, 0 checks, 135 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 902191501678 ("selftests/bpf: Allow assigning traffic monitor print function") 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, 5 warnings, 0 checks, 135 lines checked