[ 1004.149515][ T6906] bond0: (slave eth0): making interface the new active one
[ 1004.150309][ T6906] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.649678][ T6910] bond0: (slave eth0): Releasing backup interface
[ 1010.601792][ T6913] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.600127][  T260] bond0: (slave eth0): Releasing backup interface