[  828.372440][ T9151] bond0: (slave eth0): making interface the new active one
[  828.373049][ T9151] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.140837][ T9155] bond0: (slave eth0): Releasing backup interface
[  833.615263][ T9158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.239268][ T8854] bond0: (slave eth0): Releasing backup interface
[  838.626309][ T8854] bond0 (unregistering): Released all slaves