Comment 6 for bug 1727275

Verified with Colin's ppa, the test has passed with the dkms.

08:08:39 INFO | == sysdig smoke test to trace dd, cat, read and writes ==
08:08:39 INFO | Limiting raw capture file to 16384 blocks
08:08:39 INFO | Try 1 of 10
08:08:39 INFO | Sysdig capture started after 1 seconds wait
08:08:39 INFO | Raw capture file is 0 Mbytes
08:08:39 INFO | Converted events file is 0 Mbytes
08:08:39 INFO | Try 2 of 10
08:08:39 INFO | Sysdig capture started after 1 seconds wait
08:08:39 INFO | Raw capture file is 16 Mbytes
08:08:39 INFO | Converted events file is 19 Mbytes
08:08:39 INFO | Found:
08:08:39 INFO | 187531 sysdig events
08:08:39 INFO | 14705 context switches
08:08:39 INFO | 18759 reads from /dev/zero by dd
08:08:39 INFO | 18747 writes to /dev/null by dd
08:08:39 INFO | PASSED (trace at least 25 context switches)
08:08:39 INFO | PASSED (trace at least 25 reads of /dev/zero by dd)
08:08:39 INFO | PASSED (trace at least 25 writes to /dev/null by dd)
08:08:39 INFO |
08:08:39 INFO | Summary: 3 passed, 0 failed