[  817.167602][ T9186] bond0: (slave eth0): making interface the new active one
[  817.168272][ T9186] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.863751][ T9190] bond0: (slave eth0): Releasing backup interface
[  822.434859][ T9193] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.128926][ T8876] bond0: (slave eth0): Releasing backup interface
[  827.531231][ T8876] bond0 (unregistering): Released all slaves