Comment 10 for bug 458299

It seems this bug or something very similar may have surfaced again. When a package postinst replaces an apparmor profile,

Jan 6 15:52:43 hapatus kernel: [103287.157730] apparmor_parser: page allocation failure. order:9, mode:0x40d0
Jan 6 15:52:43 hapatus kernel: [103287.178618] apparmor_parser: page allocation failure. order:7, mode:0x40d0

happens, and after that point, it seems a kernel process is taking all available CPU time to do something in an infinite loop, and all available RAM seems to be continuously allocated by the kernel.