Preparing to unpack .../dkms_2.2.0.3-2ubuntu3.3_all.deb ...
Unpacking dkms (2.2.0.3-2ubuntu3.3) ...
Selecting previously unselected package bcmwl-kernel-source.
Preparing to unpack .../bcmwl-kernel-source_6.30.223.248+bdcom-0ubuntu2_amd64.deb ...
Unpacking bcmwl-kernel-source (6.30.223.248+bdcom-0ubuntu2) ...
Selecting previously unselected package iucode-tool.
Preparing to unpack .../iucode-tool_1.1.1-1_amd64.deb ...
Unpacking iucode-tool (1.1.1-1) ...
Selecting previously unselected package intel-microcode.
Preparing to unpack .../intel-microcode_3.20150121.1_amd64.deb ...
Unpacking intel-microcode (3.20150121.1) ...
Processing triggers for man-db (2.7.0.2-5) ...
Setting up dkms (2.2.0.3-2ubuntu3.3) ...
Setting up bcmwl-kernel-source (6.30.223.248+bdcom-0ubuntu2) ...
Loading new bcmwl-6.30.223.248+bdcom DKMS files...
First Installation: checking all kernels...
Building only for 3.19.0-15-generic
Building for architecture x86_64
Building initial module for 3.19.0-15-generic
Done.

wl:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/3.19.0-15-generic/updates/dkms/

depmod............(bad exit status: 135)

-------- Uninstall Beginning --------
Module:  bcmwl
Version: 6.30.223.248+bdcom
Kernel:  3.19.0-15-generic (x86_64)
-------------------------------------

Status: Before uninstall, this module version was ACTIVE on this kernel.

wl.ko:
 - Uninstallation
   - Deleting from: /lib/modules/3.19.0-15-generic/updates/dkms/
 - Original module
   - No original module was found for this module on this kernel.
   - Use the dkms install command to reinstall any previous module version.

depmod......(bad exit status: 135)

DKMS: uninstall completed.
Error! Problems with depmod detected.  Automatically uninstalling this module.
DKMS: Install Failed (depmod problems).  Module rolled back to built state.
dpkg: error processing package bcmwl-kernel-source (--configure):
 subprocess installed post-installation script returned error exit status 6
Setting up iucode-tool (1.1.1-1) ...