[ 1005.937215][ T6876] bond0: (slave eth0): making interface the new active one
[ 1005.937836][ T6876] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.316943][ T6880] bond0: (slave eth0): Releasing backup interface
[ 1012.260624][ T6883] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.180191][ T5413] bond0: (slave eth0): Releasing backup interface
[ 1017.506739][ T5413] bond0 (unregistering): Released all slaves