[ 1006.060069][ T6869] bond0: (slave eth0): making interface the new active one
[ 1006.061231][ T6869] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.511320][ T6873] bond0: (slave eth0): Releasing backup interface
[ 1012.478942][ T6876] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.411532][   T74] bond0: (slave eth0): Releasing backup interface