[  157.738281][ T1164] bond0: (slave eth0): making interface the new active one
[  157.739360][ T1164] bond0: (slave eth0): Enslaving as an active interface with an up link
[  162.012742][ T1168] bond0: (slave eth0): Releasing backup interface
[  162.214570][ T1171] bond0: (slave eth0): Enslaving as an active interface with an up link
[  166.452870][   T70] bond0: (slave eth0): Releasing backup interface
[  166.491691][   T70] bond0 (unregistering): Released all slaves