[  837.532627][ T9289] bond0: (slave eth0): making interface the new active one
[  837.533257][ T9289] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.320167][ T9293] bond0: (slave eth0): Releasing backup interface
[  842.812756][ T9296] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.411846][ T8654] bond0: (slave eth0): Releasing backup interface
[  847.788480][ T8654] bond0 (unregistering): Released all slaves