[  797.822947][ T8872] bond0: (slave eth0): making interface the new active one
[  797.823709][ T8872] bond0: (slave eth0): Enslaving as an active interface with an up link
[  802.627480][ T8876] bond0: (slave eth0): Releasing backup interface
[  803.142211][ T8879] bond0: (slave eth0): Enslaving as an active interface with an up link
[  807.768938][ T4654] bond0: (slave eth0): Releasing backup interface
[  808.104638][ T4654] bond0 (unregistering): Released all slaves