[ 1028.746690][ T6689] bond0: (slave eth0): making interface the new active one
[ 1028.747347][ T6689] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1034.117126][ T6693] bond0: (slave eth0): Releasing backup interface
[ 1035.133595][ T6696] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1040.005091][  T271] bond0: (slave eth0): Releasing backup interface
[ 1040.226597][  T271] bond0 (unregistering): Released all slaves