[  833.028577][ T9053] bond0: (slave eth0): making interface the new active one
[  833.029312][ T9053] bond0: (slave eth0): Enslaving as an active interface with an up link
[  837.805664][ T9057] bond0: (slave eth0): Releasing backup interface
[  838.315900][ T9060] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.950445][ T4218] bond0: (slave eth0): Releasing backup interface
[  843.329388][ T4218] bond0 (unregistering): Released all slaves