Comment 6 for bug 1910323

Build log clean on Focal 5.4.0-73.82

 Running 'sudo sh -c 'echo 1 > /proc/sys/net/ipv4/conf/all/accept_local''
 Running 'sudo make -C linux/tools/testing/selftests TARGETS=memfd run_tests'
 make: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
 make --no-builtin-rules ARCH=x86 -C ../../.. headers_install
 make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux'
 INSTALL ./usr/include
 make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux'
 make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd'
 gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ -c -o common.o common.c
 gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ memfd_test.c common.o -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/memfd_test
 gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ fuse_mnt.c -lfuse -pthread -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/fuse_mnt
 gcc -D_FILE_OFFSET_BITS=64 -I../../../../include/uapi/ -I../../../../include/ -I../../../../usr/include/ fuse_test.c common.o -o /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd/fuse_test
 make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd'
 make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd'
 TAP version 13
 1..3
 # selftests: memfd: memfd_test
 # memfd: CREATE
 # memfd: BASIC
 # memfd: SEAL-WRITE
 # memfd: SEAL-FUTURE-WRITE
 # memfd: SEAL-SHRINK
 # memfd: SEAL-GROW
 # memfd: SEAL-RESIZE
 # memfd: SHARE-DUP
 # memfd: SHARE-MMAP
 # memfd: SHARE-OPEN
 # memfd: SHARE-FORK
 # memfd: SHARE-DUP (shared file-table)
 # memfd: SHARE-MMAP (shared file-table)
 # memfd: SHARE-OPEN (shared file-table)
 # memfd: SHARE-FORK (shared file-table)
 # memfd: DONE
 ok 1 selftests: memfd: memfd_test
 # selftests: memfd: run_fuse_test.sh
 # opening: ./mnt/memfd
 # fuse: DONE
 ok 2 selftests: memfd: run_fuse_test.sh
 # selftests: memfd: run_hugetlbfs_test.sh
 # ./run_hugetlbfs_test.sh: line 60: 25940 Aborted (core dumped) ./memfd_test hugetlbfs
 # opening: ./mnt/memfd
 # fuse: DONE
 ok 3 selftests: memfd: run_hugetlbfs_test.sh
 make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memfd'
 make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
 ========== Summary ===========
 No failed cases reported