[ 1057.145345][ T6620] bond0: (slave eth0): making interface the new active one
[ 1057.145994][ T6620] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1062.568081][ T6624] bond0: (slave eth0): Releasing backup interface
[ 1063.660285][ T6627] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1068.643637][   T11] bond0: (slave eth0): Releasing backup interface
[ 1068.861618][   T11] bond0 (unregistering): Released all slaves