This is caused by move_pages12 test (bug 1831043)
If you just run these two tests on BM.Standard2.52 with 4.15.0-1031-oracle:
$ cat /home/ubuntu/syscalls
#fallocate06 fallocate06
#ioctl_sg01 ioctl_sg01
#fanotify09 fanotify09
move_pages12 move_pages12
pkey01 pkey01
$ sudo /opt/ltp/runltp -f /home/ubuntu/syscalls
You will see this test fail with "Test killed by SIGBUS!"
But if you run just this job, it will pass without any issue.
This is caused by move_pages12 test (bug 1831043) syscalls syscalls
If you just run these two tests on BM.Standard2.52 with 4.15.0-1031-oracle:
$ cat /home/ubuntu/
#fallocate06 fallocate06
#ioctl_sg01 ioctl_sg01
#fanotify09 fanotify09
move_pages12 move_pages12
pkey01 pkey01
$ sudo /opt/ltp/runltp -f /home/ubuntu/
You will see this test fail with "Test killed by SIGBUS!"
But if you run just this job, it will pass without any issue.