[  798.104405][ T8853] bond0: (slave eth0): making interface the new active one
[  798.105051][ T8853] bond0: (slave eth0): Enslaving as an active interface with an up link
[  802.821113][ T8857] bond0: (slave eth0): Releasing backup interface
[  803.378603][ T8860] bond0: (slave eth0): Enslaving as an active interface with an up link
[  808.054373][ T2555] bond0: (slave eth0): Releasing backup interface
[  808.425580][ T2555] bond0 (unregistering): Released all slaves