[  827.861573][ T8908] bond0: (slave eth0): making interface the new active one
[  827.862327][ T8908] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.615300][ T8912] bond0: (slave eth0): Releasing backup interface
[  833.191732][ T8915] bond0: (slave eth0): Enslaving as an active interface with an up link
[  837.855998][ T8534] bond0: (slave eth0): Releasing backup interface
[  838.241987][ T8534] bond0 (unregistering): Released all slaves