In the case of WebKit, we've got log like:
audit(1479149116.415:327): apparmor="ALLOWED" operation="unlink" profile="snap.screenly-client.viewer" name="/dev/shm/WK2SharedMemory.2183036684" pid=3039 comm="ld-linux-armhf." requested_mask="d" denied_mask="d" fsuid=0 ouid=0 Context
According to the source [1], it's "/dev/shm/WK2SharedMemory.*".
[1] https://opensource.apple.com/source/WebKit2/WebKit2-7536.30.1/Platform/unix/SharedMemoryUnix.cpp
In the case of WebKit, we've got log like:
audit(147914911 6.415:327) : apparmor="ALLOWED" operation="unlink" profile= "snap.screenly- client. viewer" name="/ dev/shm/ WK2SharedMemory .2183036684" pid=3039 comm="ld- linux-armhf. " requested_mask="d" denied_mask="d" fsuid=0 ouid=0 Context
According to the source [1], it's "/dev/shm/ WK2SharedMemory .*".
[1] https:/ /opensource. apple.com/ source/ WebKit2/ WebKit2- 7536.30. 1/Platform/ unix/SharedMemo ryUnix. cpp