You have Acronis Cyber Infrastructure installed and LACP (802.3ad) bonding mode is enabled.
During boot the bond interface is down, networking service does not start properly.
Attempt to start the interface manually (
# ifup <bond_interface_name>) fails with the following error message:
Device ... has different MAC than expected.
Issue in the product.
The issue will be fixed in one of the future updates.
As workaround, please remove the "HWADDR" line from /etc/sysconfig/network-scripts/ifcfg-x and /etc/sysconfig/network-scripts/ifcfg-y files, where x and y are bond slave interfaces.