WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#39: 
new file mode 100755

WARNING: Missing or malformed SPDX-License-Identifier tag in line 2
#45: FILE: tools/testing/selftests/net/netfilter/nft_interface_stress.sh:2:
+#

WARNING: Misplaced SPDX-License-Identifier tag - use line 2 instead
#46: FILE: tools/testing/selftests/net/netfilter/nft_interface_stress.sh:3:
+# SPDX-License-Identifier: GPL-2.0

total: 0 errors, 3 warnings, 0 checks, 158 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 ea61ebe7992d ("selftests: netfilter: Torture nftables netdev hooks") 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, 3 warnings, 0 checks, 158 lines checked