[  838.959082][ T9313] bond0: (slave eth0): making interface the new active one
[  838.959782][ T9313] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.758986][ T9317] bond0: (slave eth0): Releasing backup interface
[  844.351011][ T9320] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.989132][  T258] bond0: (slave eth0): Releasing backup interface
[  849.332979][  T258] bond0 (unregistering): Released all slaves