Comment 4 for bug 1775378

I could see this failing on Trusty ARM64 Moonshot node, but not the ppc64le node "modoc":
startup='Tue Jul 9 07:45:17 2019'
tst_device.c:231: INFO: Using test device LTP_DEV='/dev/loop0'
tst_mkfs.c:90: INFO: Formatting /dev/loop0 with ext2 opts='' extra opts=''
mke2fs 1.42.9 (4-Feb-2014)
tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
tst_fs_setup.c:43: INFO: fanotify06.c:239: overlayfs is not configured in this kernel
fanotify06.c:169: INFO: Test #0: Fanotify merge mount mark
fanotify06.c:147: PASS: group 0 got event: mask 2 pid=6308 fd=30
fanotify06.c:147: PASS: group 1 got event: mask 2 pid=6308 fd=30
fanotify06.c:147: PASS: group 2 got event: mask 2 pid=6308 fd=30
fanotify06.c:220: FAIL: group 3 got event
fanotify06.c:230: PASS: group 4 got no event
fanotify06.c:220: FAIL: group 5 got event
fanotify06.c:230: PASS: group 6 got no event
fanotify06.c:230: PASS: group 7 got no event
fanotify06.c:230: PASS: group 8 got no event
fanotify06.c:169: INFO: Test #1: Fanotify merge overlayfs mount mark
fanotify06.c:173: CONF: overlayfs is not configured in this kernel.

Summary:
passed 7
failed 2
skipped 1
warnings 0