[ 1041.107641][ T6661] bond0: (slave eth0): making interface the new active one
[ 1041.108320][ T6661] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.527250][ T6665] bond0: (slave eth0): Releasing backup interface
[ 1047.569235][ T6668] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1052.530450][ T3672] bond0: (slave eth0): Releasing backup interface
[ 1052.907292][ T3672] bond0 (unregistering): Released all slaves