[ 1047.261443][ T8943] bond0: (slave eth0): making interface the new active one
[ 1047.262436][ T8943] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1052.261101][ T8947] bond0: (slave eth0): Releasing backup interface
[ 1052.993423][ T8950] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1057.840631][ T4513] bond0: (slave eth0): Releasing backup interface
[ 1058.851514][ T4513] bond0 (unregistering): Released all slaves