[ 1001.214143][ T6884] bond0: (slave eth0): making interface the new active one
[ 1001.214798][ T6884] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.540405][ T6888] bond0: (slave eth0): Releasing backup interface
[ 1007.491561][ T6891] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.492585][   T74] bond0: (slave eth0): Releasing backup interface
[ 1012.691203][   T74] bond0 (unregistering): Released all slaves