root@kali:/var/lib/dpkg/info# dpkg --configure udev
Setting up udev (229-2) ...
+ update_hwdb
+ systemd-hwdb --usr update
+ addgroup --system input
addgroup: The group `input' already exists as a system group. Exiting.
+ [ -z 228-6 ]
+ upgrade_fixes configure 228-6
+ dpkg --compare-versions 228-6 lt 204-1
+ dpkg --compare-versions 228-6 lt 226-1
+ dpkg --compare-versions 228-6 lt-nl 220-7~
+ dpkg --compare-versions 228-6 lt-nl 226-2~
+ chrooted
+ stat -c %d/%i /
+ stat -Lc %d/%i /proc/1/root
+ [ 20/9796 = 20/9796 ]
+ return 1
+ can_start_udevd
+ [ ! -d /sys/class/ ]
+ return 0
+ handle_service_rename
+ dpkg --compare-versions  lt 204-1
+ [ -d /run/systemd/system ]
+ systemctl stop udev.service udev-control.socket udev-kernel.socket
+ true
+ [ -d /run/systemd/system ]
+ systemctl daemon-reload
+ invoke-rc.d udev restart
+ update_initramfs
+ [ -x /usr/sbin/update-initramfs -a -e /etc/initramfs-tools/initramfs.conf ]
+ update-initramfs -u
update-initramfs: deferring update (trigger activated)
cp: target ‘/lib/live/mount/medium/live/vmlinuz.new’ is not a directory
dpkg: error processing package udev (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 udev